================== python Client to js Client Communication: should connect without errors
      9715ms [log] starting device
     10127ms [err] DEBUG:asyncio:Using selector: EpollSelector
     10196ms [err] ERROR:asyncio:Unclosed client session
     10196ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fac5d902410>
     10276ms [log] parsing
     10276ms [log] creating device handler
     10276ms [log] [ready]
     10276ms [log] reading line
     10276ms [log] [websocketToken] "f848dc27-a022-4f5e-94b0-e65bdfe9a91c"
     10291ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     10291ms [log] [websocketConnected]
================== python Client to js Client Communication: should start an experiment
     12017ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     12017ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     12036ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/b1546ad0-2003-4b6e-baf0-3a6511c2b333"}}', extra='')
     12036ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/b1546ad0-2003-4b6e-baf0-3a6511c2b333"}
     12104ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     12104ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de", "state": "new"}]
     14107ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     14107ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     14108ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     14108ms [err] v=0
     14108ms [err] o=- 4997948368897492912 2 IN IP4 127.0.0.1
     14108ms [err] s=-
     14108ms [err] t=0 0
     14108ms [err] a=group:BUNDLE 0
     14108ms [err] a=extmap-allow-mixed
     14108ms [err] a=msid-semantic: WMS
     14108ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     14108ms [err] c=IN IP4 0.0.0.0
     14108ms [err] a=ice-ufrag:/tCZ
     14108ms [err] a=ice-pwd:C1ZF6pGQMGwp4hUQaSJo9nvF
     14108ms [err] a=ice-options:trickle
     14108ms [err] a=fingerprint:sha-256 1D:90:EB:0F:E1:21:46:28:6F:A5:F5:70:7E:65:BB:F3:49:6F:9B:88:CC:64:A0:D7:A2:6C:7D:F6:A7:30:4D:83
     14108ms [err] a=setup:actpass
     14108ms [err] a=mid:0
     14108ms [err] a=sctp-port:5000
     14108ms [err] a=max-message-size:262144
     14108ms [err] 
     14110ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     14110ms [err] v=0
     14110ms [err] o=- 4997948368897492912 2 IN IP4 127.0.0.1
     14110ms [err] s=-
     14110ms [err] t=0 0
     14110ms [err] a=group:BUNDLE 0
     14110ms [err] a=extmap-allow-mixed
     14110ms [err] a=msid-semantic: WMS
     14110ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     14110ms [err] c=IN IP4 0.0.0.0
     14110ms [err] a=ice-ufrag:/tCZ
     14110ms [err] a=ice-pwd:C1ZF6pGQMGwp4hUQaSJo9nvF
     14110ms [err] a=ice-options:trickle
     14110ms [err] a=fingerprint:sha-256 1D:90:EB:0F:E1:21:46:28:6F:A5:F5:70:7E:65:BB:F3:49:6F:9B:88:CC:64:A0:D7:A2:6C:7D:F6:A7:30:4D:83
     14110ms [err] a=setup:actpass
     14110ms [err] a=mid:0
     14110ms [err] a=sctp-port:5000
     14110ms [err] a=max-message-size:262144
     14110ms [err] 
     14110ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14110ms [log] handleSignalingMessage
     14110ms [log] handleOptions
     14110ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 4997948368897492912 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=extmap-allow-mixed\\r\\na=msid-semantic: WMS\\r\\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:/tCZ\\r\\na=ice-pwd:C1ZF6pGQMGwp4hUQaSJo9nvF\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 1D:90:EB:0F:E1:21:46:28:6F:A5:F5:70:7E:65:BB:F3:49:6F:9B:88:CC:64:A0:D7:A2:6C:7D:F6:A7:30:4D:83\\r\\na=setup:actpass\\r\\na=mid:0\\r\\na=sctp-port:5000\\r\\na=max-message-size:262144\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14110ms [log] handleSignalingMessage
     14110ms [log] handleOffer
     14110ms [log] makeAnswer
     14110ms [log] connectionstatechanged new new have-remote-offer
     14110ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de", "state": "new"}]
     14111ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     14111ms [err] v=0
     14111ms [err] o=- 3930127591 3930127591 IN IP4 0.0.0.0
     14111ms [err] s=-
     14111ms [err] t=0 0
     14111ms [err] a=group:BUNDLE 0
     14111ms [err] a=msid-semantic:WMS *
     14111ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     14111ms [err] c=IN IP4 0.0.0.0
     14111ms [err] a=mid:0
     14111ms [err] a=sctp-port:5000
     14111ms [err] a=max-message-size:65536
     14111ms [err] a=ice-ufrag:U9lK
     14111ms [err] a=ice-pwd:bTvegx6Dlp4RIm73VoNKNO
     14111ms [err] a=fingerprint:sha-256 F7:A0:36:52:A3:67:0B:58:19:A4:AF:52:5B:86:76:2D:2D:05:40:23:BE:74:DF:F7:87:A4:DE:BC:4F:A3:02:50
     14111ms [err] a=setup:active
     14111ms [err] 
     14112ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     14113ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     14114ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     14116ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xdb<j\n\x17/\x1a\xab[\x14\rO')
     14116ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbc\xc1F\xaa"\x88]\x1975\xd5\x14')
     14116ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xdb<j\n\x17/\x1a\xab[\x14\rO')
     14116ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbc\xc1F\xaa"\x88]\x1975\xd5\x14')
     14118ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     14118ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xf7^\x85\x11z\xd3\xe6\x1e\xcb$g\xc9')
     14119ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xf7^\x85\x11z\xd3\xe6\x1e\xcb$g\xc9')
     14120ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'0\xa5\xafs\xaa\xbf\xd7o\xfc\xa6\xd5\x9a')
     14121ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'0\xa5\xafs\xaa\xbf\xd7o\xfc\xa6\xd5\x9a')
     14121ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59560) (expires in 600 seconds)
     14121ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fac5d984490>)
     14121ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     14123ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     14123ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     14123ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     14123ms [log] connectionstatechanged new new stable
     14123ms [log] connectionstatechanged new new stable
     14123ms [log] connectionstatechanged connecting checking stable
     14123ms [log] connectionstatechanged connecting checking stable
     14123ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de", "state": "connecting"}]
     14146ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'rrGinAaQY47x')
     14147ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'rrGinAaQY47x')
     14147ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(qpHB5n7tEz 1 udp 1845501695 172.17.0.2 42716 typ prflx)
     14147ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('172.17.0.2', 42716)) State.WAITING -> State.IN_PROGRESS
     14147ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x8b\xb3\x11z\x04\xd2\xb5f>+\xc9\x93')
     14154ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x8b\xb3\x11z\x04\xd2\xb5f>+\xc9\x93')
     14154ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('172.17.0.2', 42716)) State.IN_PROGRESS -> State.SUCCEEDED
     14154ms [err] INFO:aioice.ice:Connection(0) ICE completed
     14166ms [err] INFO:aioice.ice:Connection(0) Remote candidate "612fb247-f7ea-4320-9b77-1c875e59a8c7.local" resolved to 172.17.0.2
     14166ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('172.17.0.2', 42716)) State.FROZEN -> State.IN_PROGRESS
     14166ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe1\x9f\xe2\xc4P\xf7\x97i\xdd6m\xba')
     14167ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe1\x9f\xe2\xc4P\xf7\x97i\xdd6m\xba')
     14168ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('172.17.0.2', 42716)) State.IN_PROGRESS -> State.SUCCEEDED
     14187ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 51473) -> ('172.17.0.2', 42716)) State.FROZEN -> State.IN_PROGRESS
     14187ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'Qs(\xec>\xe4-i\x95\xe6\xb1\xda')
     14189ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'Qs(\xec>\xe4-i\x95\xe6\xb1\xda')
     14189ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 51473) -> ('172.17.0.2', 42716)) State.IN_PROGRESS -> State.SUCCEEDED
     14202ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'FqKXPq9rS36x')
     14202ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'FqKXPq9rS36x')
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('141.24.211.56', 42716)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 51473) -> ('141.24.211.56', 42716)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43127) -> ('141.24.210.113', 51568)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 51473) -> ('141.24.210.113', 51568)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59560) -> ('172.17.0.2', 42716)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59560) -> ('141.24.211.56', 42716)) State.FROZEN -> State.FAILED
     14203ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59560) -> ('141.24.210.113', 51568)) State.FROZEN -> State.FAILED
     14208ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     14208ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     14209ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     14214ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     14214ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     14214ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     14214ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     14215ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3346088378 1 udp 2113937151 612fb247-f7ea-4320-9b77-1c875e59a8c7.local 42716 typ host generation 0 ufrag /tCZ network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14215ms [log] handleSignalingMessage
     14215ms [log] handleIceCandidate
     14215ms [log] acceptIceCandidate
     14215ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1130113989 1 udp 1677729535 141.24.211.56 42716 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag /tCZ network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14215ms [log] handleSignalingMessage
     14215ms [log] handleIceCandidate
     14215ms [log] acceptIceCandidate
     14215ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:273781838 1 udp 33562623 141.24.210.113 51568 typ relay raddr 141.24.211.56 rport 42716 generation 0 ufrag /tCZ network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14215ms [log] handleSignalingMessage
     14215ms [log] handleIceCandidate
     14215ms [log] acceptIceCandidate
     14215ms [log] connectionstatechanged connecting completed stable
     14215ms [log] connectionstatechanged connected completed stable
     14215ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de", "state": "connected"}]
     14218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     14218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     14219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     14220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     14220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     14220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     14221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3961541511, stream_id=1, stream_seq=0)
     14221ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     14221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3173348409, stream_id=1, stream_seq=0)
     14221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     14222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3961541511, gaps=[])
     14222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3173348409, gaps=[])
     14222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     14265ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'8qEG3jzhmpiR')
     14265ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 42716) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'8qEG3jzhmpiR')
     14298ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     14298ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     14376ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     14376ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     14376ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     14376ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     14377ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     14377ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     14377ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     14377ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     14378ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de"}', extra='')
     14378ms [log] connectionstatechanged closed closed closed
     14378ms [log] connectionstatechanged closed closed closed
     14378ms [log] connectionstatechanged closed closed closed
     14378ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b718b3a7-e4bd-436d-a5f3-2c44d0c995de", "state": "closed"}]
     14378ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     14378ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     14379ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xbep@A\x025!\xfc\xe0"9n')
     14380ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xbep@A\x025!\xfc\xe0"9n')
     14380ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59560)
     14380ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     14380ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     14451ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     14451ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client Communication: should connect without errors
     14527ms [err] Traceback (most recent call last):
     14527ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     14527ms [err]     return _run_code(code, main_globals, None,
     14527ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     14527ms [err]     exec(code, run_globals)
     14527ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     14527ms [err]     sys.exit(main())
     14527ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     14527ms [err]     asyncio.run(main_async())
     14527ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     14527ms [err]     return loop.run_until_complete(main)
     14527ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     14528ms [err]     self.run_forever()
     14528ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     14528ms [err]     self._run_once()
     14528ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     14529ms [err]     event_list = self._selector.select(timeout)
     14529ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     14529ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     14529ms [err] KeyboardInterrupt
     14649ms [log] starting device
     15066ms [err] DEBUG:asyncio:Using selector: EpollSelector
     15137ms [err] ERROR:asyncio:Unclosed client session
     15137ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f1f464d63e0>
     15204ms [log] parsing
     15204ms [log] creating device handler
     15204ms [log] [ready]
     15204ms [log] reading line
     15204ms [log] [websocketToken] "bcfc235a-2fd1-4fc3-9cfd-ef292da16306"
     15221ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     15221ms [log] [websocketConnected]
================== python Client to python Client Communication: should start an experiment
     15445ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     15445ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     15489ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/bd9a74ac-101c-4298-9835-55a8cde39963"}}', extra='')
     15489ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/bd9a74ac-101c-4298-9835-55a8cde39963"}
     15541ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     15541ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2", "state": "new"}]
     17544ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     17544ms [log] handleSignalingMessage
     17544ms [log] handleOptions
     17544ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     17544ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     17564ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     17564ms [err] v=0
     17564ms [err] o=- 3930127595 3930127595 IN IP4 0.0.0.0
     17564ms [err] s=-
     17564ms [err] t=0 0
     17564ms [err] a=group:BUNDLE 0
     17564ms [err] a=msid-semantic:WMS *
     17564ms [err] m=application 43619 DTLS/SCTP 5000
     17564ms [err] c=IN IP4 172.30.0.1
     17564ms [err] a=mid:0
     17564ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     17564ms [err] a=max-message-size:65536
     17564ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 43619 typ host
     17564ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 56690 typ host
     17564ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 43619 typ srflx raddr 172.30.0.1 rport 43619
     17564ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 56690 typ srflx raddr 172.17.0.2 rport 56690
     17564ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49361 typ relay raddr 172.17.0.2 rport 53967
     17564ms [err] a=end-of-candidates
     17564ms [err] a=ice-ufrag:dtgR
     17564ms [err] a=ice-pwd:0kXrC0l6OS4UFaQM8zEhwt
     17564ms [err] a=fingerprint:sha-256 9C:9D:FB:4D:D7:B4:BA:AA:82:6A:CC:4F:FE:2C:D0:A9:FE:64:98:8A:CD:B0:68:08:4C:22:B3:6A:54:33:CB:90
     17564ms [err] a=setup:actpass
     17564ms [err] 
     17565ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     17565ms [err] v=0
     17565ms [err] o=- 3930127595 3930127595 IN IP4 0.0.0.0
     17565ms [err] s=-
     17565ms [err] t=0 0
     17565ms [err] a=group:BUNDLE 0
     17565ms [err] a=msid-semantic:WMS *
     17565ms [err] m=application 43619 DTLS/SCTP 5000
     17565ms [err] c=IN IP4 172.30.0.1
     17565ms [err] a=mid:0
     17565ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     17565ms [err] a=max-message-size:65536
     17565ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 43619 typ host
     17565ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 56690 typ host
     17565ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 43619 typ srflx raddr 172.30.0.1 rport 43619
     17565ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 56690 typ srflx raddr 172.17.0.2 rport 56690
     17565ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49361 typ relay raddr 172.17.0.2 rport 53967
     17565ms [err] a=end-of-candidates
     17565ms [err] a=ice-ufrag:dtgR
     17565ms [err] a=ice-pwd:0kXrC0l6OS4UFaQM8zEhwt
     17565ms [err] a=fingerprint:sha-256 9C:9D:FB:4D:D7:B4:BA:AA:82:6A:CC:4F:FE:2C:D0:A9:FE:64:98:8A:CD:B0:68:08:4C:22:B3:6A:54:33:CB:90
     17565ms [err] a=setup:actpass
     17565ms [err] 
     17566ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2","content":{"type":"offer","sdp":"v=0\\r\\no=- 3930127595 3930127595 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 43619 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 43619 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 56690 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 43619 typ srflx raddr 172.30.0.1 rport 43619\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 56690 typ srflx raddr 172.17.0.2 rport 56690\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49361 typ relay raddr 172.17.0.2 rport 53967\\r\\na=end-of-candidates\\r\\na=ice-ufrag:dtgR\\r\\na=ice-pwd:0kXrC0l6OS4UFaQM8zEhwt\\r\\na=fingerprint:sha-256 9C:9D:FB:4D:D7:B4:BA:AA:82:6A:CC:4F:FE:2C:D0:A9:FE:64:98:8A:CD:B0:68:08:4C:22:B3:6A:54:33:CB:90\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     17566ms [log] handleSignalingMessage
     17566ms [log] handleOffer
     17566ms [log] makeAnswer
     17566ms [log] connectionstatechanged new new have-remote-offer
     17566ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2", "state": "new"}]
     17567ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     17567ms [err] v=0
     17567ms [err] o=- 3930127595 3930127595 IN IP4 0.0.0.0
     17567ms [err] s=-
     17567ms [err] t=0 0
     17567ms [err] a=group:BUNDLE 0
     17567ms [err] a=msid-semantic:WMS *
     17567ms [err] m=application 9 DTLS/SCTP 5000
     17567ms [err] c=IN IP4 0.0.0.0
     17567ms [err] a=mid:0
     17567ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     17567ms [err] a=max-message-size:65536
     17567ms [err] a=ice-ufrag:aoTT
     17567ms [err] a=ice-pwd:c3DdaWfzO8PaLeN9qjn2t7
     17567ms [err] a=fingerprint:sha-256 54:79:01:EE:3F:25:8F:49:97:5C:D7:33:D4:A7:55:EB:24:F7:48:56:96:87:9D:C6:54:D6:E6:7D:55:B2:D4:34
     17567ms [err] a=setup:active
     17567ms [err] 
     17567ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     17569ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     17569ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     17571ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xc4;\xb4\x19F\xaf\xfc\xd1\x90\xbc\xbe\xdc')
     17571ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'c\x008"\'\xfa\xd7\x05Vn\xf1\x84')
     17571ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xc4;\xb4\x19F\xaf\xfc\xd1\x90\xbc\xbe\xdc')
     17571ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'c\x008"\'\xfa\xd7\x05Vn\xf1\x84')
     17572ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     17573ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'mR\x11\xa7J\x14\x07I\xbc^\xd2p')
     17573ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'mR\x11\xa7J\x14\x07I\xbc^\xd2p')
     17574ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'@\x06\xf6\x91\xe8\x00F\xb0\xc2de%')
     17574ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'@\x06\xf6\x91\xe8\x00F\xb0\xc2de%')
     17575ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59494) (expires in 600 seconds)
     17575ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f1f4655c670>)
     17575ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     17575ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     17575ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     17575ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     17576ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.30.0.1', 43619)) State.FROZEN -> State.WAITING
     17576ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('172.30.0.1', 43619)) State.FROZEN -> State.WAITING
     17576ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.17.0.2', 56690)) State.FROZEN -> State.WAITING
     17576ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('172.30.0.1', 43619)) State.FROZEN -> State.WAITING
     17577ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.30.0.1', 43619)) State.WAITING -> State.IN_PROGRESS
     17577ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 43619) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'>\xe7\xe5\x87\xb3\xfb\xa1\xcbz\x16\x17\xa7')
     17577ms [log] connectionstatechanged new new stable
     17577ms [log] connectionstatechanged new new stable
     17577ms [log] connectionstatechanged connecting checking stable
     17577ms [log] connectionstatechanged connecting checking stable
     17577ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2", "state": "connecting"}]
     17578ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 43619) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'>\xe7\xe5\x87\xb3\xfb\xa1\xcbz\x16\x17\xa7')
     17578ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.30.0.1', 43619)) State.IN_PROGRESS -> State.SUCCEEDED
     17578ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.211.56', 43619)) State.FROZEN -> State.WAITING
     17578ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.211.56', 56690)) State.FROZEN -> State.WAITING
     17578ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.210.113', 49361)) State.FROZEN -> State.WAITING
     17588ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 43619) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa9\xb2B\t\xd3\xfa\xa8\x07\xd4O0U')
     17589ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 43619) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa9\xb2B\t\xd3\xfa\xa8\x07\xd4O0U')
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('172.30.0.1', 43619)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.17.0.2', 56690)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('172.17.0.2', 56690)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.211.56', 43619)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('141.24.211.56', 43619)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.211.56', 56690)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('141.24.211.56', 56690)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('172.30.0.1', 43619)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('172.17.0.2', 56690)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('141.24.210.113', 49361)) State.WAITING -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 35696) -> ('141.24.210.113', 49361)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('141.24.211.56', 43619)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('141.24.211.56', 56690)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59494) -> ('141.24.210.113', 49361)) State.FROZEN -> State.FAILED
     17589ms [err] INFO:aioice.ice:Connection(0) ICE completed
     17590ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 43619) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbc:\xcfixd\x86\x85\x8f+k\xb2')
     17590ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 43619) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbc:\xcfixd\x86\x85\x8f+k\xb2')
     17590ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(yQ0LjNcodT 1 udp 1862270975 172.17.0.2 43619 typ prflx)
     17590ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.17.0.2', 43619)) State.WAITING -> State.IN_PROGRESS
     17590ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 43619) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd5\xdd*!\xc3K\xfe\xb2$fI\xfe')
     17591ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 43619) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd5\xdd*!\xc3K\xfe\xb2$fI\xfe')
     17591ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60057) -> ('172.17.0.2', 43619)) State.IN_PROGRESS -> State.SUCCEEDED
     17597ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     17597ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     17598ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     17612ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     17612ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     17612ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     17612ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     17613ms [log] connectionstatechanged connecting completed stable
     17613ms [log] connectionstatechanged connected completed stable
     17613ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2", "state": "connected"}]
     17613ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     17613ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     17613ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     17614ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     17614ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     17614ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     17615ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=2756540187, stream_id=1, stream_seq=0)
     17615ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     17615ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=836320035, stream_id=1, stream_seq=0)
     17616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     17616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2756540187, gaps=[])
     17616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=836320035, gaps=[])
     17616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     17733ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     17733ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     17797ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     17798ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     17798ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     17798ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     17798ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     17799ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     17799ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     17799ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     17800ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2"}', extra='')
     17800ms [log] connectionstatechanged closed closed closed
     17800ms [log] connectionstatechanged closed closed closed
     17800ms [log] connectionstatechanged closed closed closed
     17800ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42a1fcf5-0eab-43d1-b657-ee8cd5296bd2", "state": "closed"}]
     17800ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     17800ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     17801ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'}7\xc62X\x00#\x1e\xa4\x01\xec\xb5')
     17802ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'}7\xc62X\x00#\x1e\xa4\x01\xec\xb5')
     17802ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59494)
     17802ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     17802ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     17874ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     17874ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
     17952ms [err] Traceback (most recent call last):
     17952ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     17952ms [err]     return _run_code(code, main_globals, None,
     17952ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     17952ms [err]     exec(code, run_globals)
     17952ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     17952ms [err]     sys.exit(main())
     17952ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     17953ms [err]     asyncio.run(main_async())
     17953ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     17953ms [err]     return loop.run_until_complete(main)
     17953ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     17954ms [err]     self.run_forever()
     17954ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     17954ms [err]     self._run_once()
     17954ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     17954ms [err]     event_list = self._selector.select(timeout)
     17954ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     17954ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     17954ms [err] KeyboardInterrupt
================== Cyclic Device Groups: should resolve cyclic device groups correctly (flat_group: false)
================== Client Communication (group <-> device): should connect without errors
================== Client Communication (group <-> device): should start an experiment
================== Experiment Status Changed Messages: should connect without errors
     22122ms [log] starting device
     22533ms [err] DEBUG:asyncio:Using selector: EpollSelector
     22600ms [err] ERROR:asyncio:Unclosed client session
     22600ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f9389ad23b0>
     22685ms [log] parsing
     22685ms [log] creating device handler
     22685ms [log] [ready]
     22685ms [log] reading line
     22685ms [log] [websocketToken] "566fe73a-6d95-4b6a-94bf-46a8575b4e83"
     22699ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     22699ms [log] [websocketConnected]
================== Experiment Status Changed Messages: should start an experiment
     24334ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     24334ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     24356ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/73e31007-4849-4c09-9112-74a3ba15fe00"}}', extra='')
     24356ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/73e31007-4849-4c09-9112-74a3ba15fe00"}
     24427ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     24427ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854", "state": "new"}]
     26430ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     26430ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     26430ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     26430ms [err] v=0
     26430ms [err] o=- 4935746999913452731 2 IN IP4 127.0.0.1
     26430ms [err] s=-
     26430ms [err] t=0 0
     26430ms [err] a=group:BUNDLE 0
     26430ms [err] a=extmap-allow-mixed
     26430ms [err] a=msid-semantic: WMS
     26430ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     26430ms [err] c=IN IP4 0.0.0.0
     26430ms [err] a=ice-ufrag:F5d1
     26430ms [err] a=ice-pwd:Z+ILyLO+nXhrBcFQjndZlkG1
     26430ms [err] a=ice-options:trickle
     26430ms [err] a=fingerprint:sha-256 81:90:B9:EC:D4:93:D5:56:38:7E:C9:AB:A5:F9:FC:DA:8B:41:E6:DD:C6:08:48:81:95:18:C2:71:2F:F4:A7:BB
     26430ms [err] a=setup:actpass
     26430ms [err] a=mid:0
     26430ms [err] a=sctp-port:5000
     26430ms [err] a=max-message-size:262144
     26430ms [err] 
     26432ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     26432ms [err] v=0
     26432ms [err] o=- 4935746999913452731 2 IN IP4 127.0.0.1
     26432ms [err] s=-
     26432ms [err] t=0 0
     26432ms [err] a=group:BUNDLE 0
     26432ms [err] a=extmap-allow-mixed
     26432ms [err] a=msid-semantic: WMS
     26432ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     26432ms [err] c=IN IP4 0.0.0.0
     26432ms [err] a=ice-ufrag:F5d1
     26432ms [err] a=ice-pwd:Z+ILyLO+nXhrBcFQjndZlkG1
     26432ms [err] a=ice-options:trickle
     26432ms [err] a=fingerprint:sha-256 81:90:B9:EC:D4:93:D5:56:38:7E:C9:AB:A5:F9:FC:DA:8B:41:E6:DD:C6:08:48:81:95:18:C2:71:2F:F4:A7:BB
     26432ms [err] a=setup:actpass
     26432ms [err] a=mid:0
     26432ms [err] a=sctp-port:5000
     26432ms [err] a=max-message-size:262144
     26432ms [err] 
     26433ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26433ms [log] handleSignalingMessage
     26433ms [log] handleOptions
     26433ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 4935746999913452731 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=extmap-allow-mixed\\r\\na=msid-semantic: WMS\\r\\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:F5d1\\r\\na=ice-pwd:Z+ILyLO+nXhrBcFQjndZlkG1\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 81:90:B9:EC:D4:93:D5:56:38:7E:C9:AB:A5:F9:FC:DA:8B:41:E6:DD:C6:08:48:81:95:18:C2:71:2F:F4:A7:BB\\r\\na=setup:actpass\\r\\na=mid:0\\r\\na=sctp-port:5000\\r\\na=max-message-size:262144\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26433ms [log] handleSignalingMessage
     26433ms [log] handleOffer
     26433ms [log] makeAnswer
     26433ms [log] connectionstatechanged new new have-remote-offer
     26433ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854", "state": "new"}]
     26434ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     26434ms [err] v=0
     26434ms [err] o=- 3930127603 3930127603 IN IP4 0.0.0.0
     26434ms [err] s=-
     26434ms [err] t=0 0
     26434ms [err] a=group:BUNDLE 0
     26434ms [err] a=msid-semantic:WMS *
     26434ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     26434ms [err] c=IN IP4 0.0.0.0
     26434ms [err] a=mid:0
     26434ms [err] a=sctp-port:5000
     26434ms [err] a=max-message-size:65536
     26434ms [err] a=ice-ufrag:Gc5I
     26434ms [err] a=ice-pwd:YsAIkzsAJZDU6AyPQgmfBn
     26434ms [err] a=fingerprint:sha-256 34:C6:A6:87:DF:04:A8:19:EC:4C:27:75:F0:BD:88:F6:67:46:AB:A0:93:62:94:87:40:1F:B6:A9:1D:4A:08:13
     26434ms [err] a=setup:active
     26434ms [err] 
     26434ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     26436ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     26436ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     26438ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x1eH&P\xcaO\xb5\x9c9d\x03\x96')
     26439ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x8f7\xff\xe8\r8\x7f\xack.\xdc}')
     26439ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x1eH&P\xcaO\xb5\x9c9d\x03\x96')
     26440ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x8f7\xff\xe8\r8\x7f\xack.\xdc}')
     26441ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     26441ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xbc\xb3\x92\x9e\xd9\x82\xf5\xd7\xba}\xadi')
     26442ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xbc\xb3\x92\x9e\xd9\x82\xf5\xd7\xba}\xadi')
     26442ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x83\xebB\xae\x8d\xb4(&M\xd1\x01]')
     26443ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x83\xebB\xae\x8d\xb4(&M\xd1\x01]')
     26444ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59344) (expires in 600 seconds)
     26444ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f9389b545b0>)
     26444ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     26445ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     26445ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     26445ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     26446ms [log] connectionstatechanged new new stable
     26446ms [log] connectionstatechanged new new stable
     26446ms [log] connectionstatechanged connecting checking stable
     26446ms [log] connectionstatechanged connecting checking stable
     26446ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854", "state": "connecting"}]
     26467ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'ge8iStnohcVW')
     26468ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'ge8iStnohcVW')
     26468ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(s8nsRVexXt 1 udp 1845501695 172.17.0.2 56074 typ prflx)
     26468ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('172.17.0.2', 56074)) State.WAITING -> State.IN_PROGRESS
     26468ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa8\x87\x8b\xffI\x10>\x00\r\x0e\x9a[')
     26473ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa8\x87\x8b\xffI\x10>\x00\r\x0e\x9a[')
     26473ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('172.17.0.2', 56074)) State.IN_PROGRESS -> State.SUCCEEDED
     26473ms [err] INFO:aioice.ice:Connection(0) ICE completed
     26486ms [err] INFO:aioice.ice:Connection(0) Remote candidate "7f81b061-11b1-4ca7-afeb-f9d5f01065e3.local" resolved to 172.17.0.2
     26486ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('172.17.0.2', 56074)) State.FROZEN -> State.IN_PROGRESS
     26486ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'C5\x1dc\xb5\xf1\x83\x1694\x98\x12')
     26487ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'C5\x1dc\xb5\xf1\x83\x1694\x98\x12')
     26487ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('172.17.0.2', 56074)) State.IN_PROGRESS -> State.SUCCEEDED
     26507ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 42763) -> ('172.17.0.2', 56074)) State.FROZEN -> State.IN_PROGRESS
     26507ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'P\x85\xddC\xb3\x0cN\xa9LC\xc7\x9f')
     26508ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'P\x85\xddC\xb3\x0cN\xa9LC\xc7\x9f')
     26508ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 42763) -> ('172.17.0.2', 56074)) State.IN_PROGRESS -> State.SUCCEEDED
     26528ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('141.24.211.56', 56074)) State.FROZEN -> State.IN_PROGRESS
     26528ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'J\x9ee\xd0\xc2P<\xa9Tv\xbf\x86')
     26530ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'3+oBZVp1EXPm')
     26531ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'3+oBZVp1EXPm')
     26531ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 42763) -> ('141.24.211.56', 56074)) State.FROZEN -> State.FAILED
     26531ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 37889) -> ('141.24.210.113', 51577)) State.FROZEN -> State.FAILED
     26531ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 42763) -> ('141.24.210.113', 51577)) State.FROZEN -> State.FAILED
     26531ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59344) -> ('172.17.0.2', 56074)) State.FROZEN -> State.FAILED
     26531ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59344) -> ('141.24.211.56', 56074)) State.FROZEN -> State.FAILED
     26532ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59344) -> ('141.24.210.113', 51577)) State.FROZEN -> State.FAILED
     26549ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     26549ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     26550ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     26554ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     26555ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     26555ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     26555ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     26555ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:382394843 1 udp 2113937151 7f81b061-11b1-4ca7-afeb-f9d5f01065e3.local 56074 typ host generation 0 ufrag F5d1 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26555ms [log] handleSignalingMessage
     26555ms [log] handleIceCandidate
     26555ms [log] acceptIceCandidate
     26555ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2246131912 1 udp 1677729535 141.24.211.56 56074 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag F5d1 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26555ms [log] handleSignalingMessage
     26555ms [log] handleIceCandidate
     26555ms [log] acceptIceCandidate
     26555ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1003354938 1 udp 33562623 141.24.210.113 51577 typ relay raddr 141.24.211.56 rport 56074 generation 0 ufrag F5d1 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26555ms [log] handleSignalingMessage
     26555ms [log] handleIceCandidate
     26555ms [log] acceptIceCandidate
     26555ms [log] connectionstatechanged connecting completed stable
     26555ms [log] connectionstatechanged connected completed stable
     26555ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854", "state": "connected"}]
     26560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     26560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     26560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     26561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     26561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     26562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     26563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=2575347866, stream_id=1, stream_seq=0)
     26563ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     26563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3593711020, stream_id=1, stream_seq=0)
     26563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     26564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2575347866, gaps=[])
     26564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3593711020, gaps=[])
     26564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     26593ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'uo9eclFMtscV')
     26594ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 56074) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'uo9eclFMtscV')
     26638ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     26638ms [log] [experimentStatusChanged] {"status": "running", "message": null}
================== Experiment Status Changed Messages: should stop an experiment
     26828ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     26828ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     26828ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     26829ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     26829ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     26829ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     26829ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     26830ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     26830ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854"}', extra='')
     26830ms [log] connectionstatechanged closed closed closed
     26830ms [log] connectionstatechanged closed closed closed
     26830ms [log] connectionstatechanged closed closed closed
     26830ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6151b9b8-319d-4f2e-bd1a-31f5e5d63854", "state": "closed"}]
     26831ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     26831ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     26831ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'd\xd73\xef6T\xd6\xc0\x1e\xaf\x03E')
     26832ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'd\xd73\xef6T\xd6\xc0\x1e\xaf\x03E')
     26832ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59344)
     26833ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     26833ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     26914ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     26914ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== js Client to js Client File tests : should transmit file
     26993ms [err] Traceback (most recent call last):
     26993ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     26993ms [err]     return _run_code(code, main_globals, None,
     26993ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     26993ms [err]     exec(code, run_globals)
     26993ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     26993ms [err]     sys.exit(main())
     26993ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     26993ms [err]     asyncio.run(main_async())
     26993ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     26993ms [err]     return loop.run_until_complete(main)
     26993ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     26993ms [err]     self.run_forever()
     26993ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     26994ms [err]     self._run_once()
     26994ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     26994ms [err]     event_list = self._selector.select(timeout)
     26994ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     26995ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     26995ms [err] KeyboardInterrupt
================== js Client to python Client File tests : should transmit file
================== python Client to js Client File tests : should transmit file
     35236ms [log] starting device
     35633ms [err] DEBUG:asyncio:Using selector: EpollSelector
     35700ms [err] ERROR:asyncio:Unclosed client session
     35700ms [err] client_session: <aiohttp.client.ClientSession object at 0x7efe891aa380>
     35776ms [log] parsing
     35776ms [log] creating device handler
     35776ms [log] [ready]
     35776ms [log] reading line
     35776ms [log] [websocketToken] "3c32cab2-650c-4382-b4f5-a539dfcc82e3"
     35790ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     35790ms [log] [websocketConnected]
     37499ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     37499ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     37529ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/38d754f3-ca5e-4a9e-97d7-774e01d508ed"}}', extra='')
     37529ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/38d754f3-ca5e-4a9e-97d7-774e01d508ed"}
     37602ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2","services":[{"serviceId":"file_producer","serviceType":"http://api.goldi-labs.de/serviceTypes/file","remoteServiceId":"file_consumer"}],"tiebreaker":false}', extra='')
     37602ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2", "state": "new"}]
     39605ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     39605ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     39605ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     39605ms [err] v=0
     39605ms [err] o=- 8049580706326585725 2 IN IP4 127.0.0.1
     39605ms [err] s=-
     39605ms [err] t=0 0
     39605ms [err] a=group:BUNDLE 0
     39605ms [err] a=extmap-allow-mixed
     39605ms [err] a=msid-semantic: WMS
     39605ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     39605ms [err] c=IN IP4 0.0.0.0
     39605ms [err] a=ice-ufrag:SHOz
     39605ms [err] a=ice-pwd:gVNOEyXL9h516SNMsyNDASnm
     39605ms [err] a=ice-options:trickle
     39605ms [err] a=fingerprint:sha-256 10:AC:1B:52:5F:31:78:6D:0C:22:01:23:A6:EF:A8:A6:27:5E:D8:33:A6:53:FD:D2:65:4A:E7:F4:C0:0F:C9:B6
     39605ms [err] a=setup:actpass
     39605ms [err] a=mid:0
     39605ms [err] a=sctp-port:5000
     39605ms [err] a=max-message-size:262144
     39605ms [err] 
     39607ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     39607ms [err] v=0
     39607ms [err] o=- 8049580706326585725 2 IN IP4 127.0.0.1
     39607ms [err] s=-
     39607ms [err] t=0 0
     39607ms [err] a=group:BUNDLE 0
     39607ms [err] a=extmap-allow-mixed
     39607ms [err] a=msid-semantic: WMS
     39607ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     39607ms [err] c=IN IP4 0.0.0.0
     39607ms [err] a=ice-ufrag:SHOz
     39607ms [err] a=ice-pwd:gVNOEyXL9h516SNMsyNDASnm
     39607ms [err] a=ice-options:trickle
     39607ms [err] a=fingerprint:sha-256 10:AC:1B:52:5F:31:78:6D:0C:22:01:23:A6:EF:A8:A6:27:5E:D8:33:A6:53:FD:D2:65:4A:E7:F4:C0:0F:C9:B6
     39607ms [err] a=setup:actpass
     39607ms [err] a=mid:0
     39607ms [err] a=sctp-port:5000
     39607ms [err] a=max-message-size:262144
     39607ms [err] 
     39608ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39608ms [log] handleSignalingMessage
     39608ms [log] handleOptions
     39608ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 8049580706326585725 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=extmap-allow-mixed\\r\\na=msid-semantic: WMS\\r\\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:SHOz\\r\\na=ice-pwd:gVNOEyXL9h516SNMsyNDASnm\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 10:AC:1B:52:5F:31:78:6D:0C:22:01:23:A6:EF:A8:A6:27:5E:D8:33:A6:53:FD:D2:65:4A:E7:F4:C0:0F:C9:B6\\r\\na=setup:actpass\\r\\na=mid:0\\r\\na=sctp-port:5000\\r\\na=max-message-size:262144\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39608ms [log] handleSignalingMessage
     39608ms [log] handleOffer
     39608ms [log] makeAnswer
     39608ms [log] connectionstatechanged new new have-remote-offer
     39608ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2", "state": "new"}]
     39609ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     39609ms [err] v=0
     39609ms [err] o=- 3930127617 3930127617 IN IP4 0.0.0.0
     39609ms [err] s=-
     39609ms [err] t=0 0
     39609ms [err] a=group:BUNDLE 0
     39609ms [err] a=msid-semantic:WMS *
     39609ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     39609ms [err] c=IN IP4 0.0.0.0
     39609ms [err] a=mid:0
     39609ms [err] a=sctp-port:5000
     39609ms [err] a=max-message-size:65536
     39609ms [err] a=ice-ufrag:qBN6
     39609ms [err] a=ice-pwd:3LaxKW78EZl7g6o7MpS3OS
     39609ms [err] a=fingerprint:sha-256 BD:2B:8D:51:07:A9:D5:7B:DD:78:65:FA:48:17:30:E0:28:46:92:60:77:51:F1:B7:CF:54:F6:1B:77:3D:EB:89
     39609ms [err] a=setup:active
     39609ms [err] 
     39609ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     39611ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     39611ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     39613ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd8\xbc\x9df\x9d\x02\xec\x9f\xea\xd2\xd35')
     39613ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"'\xa1=\xb7L\xce\xa7\x9b\x13C\xc4\xee")
     39614ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd8\xbc\x9df\x9d\x02\xec\x9f\xea\xd2\xd35')
     39614ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"'\xa1=\xb7L\xce\xa7\x9b\x13C\xc4\xee")
     39616ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     39616ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x04@\x91\xae\xce\x19U2\xeb\x04\xee\x06')
     39617ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x04@\x91\xae\xce\x19U2\xeb\x04\xee\x06')
     39617ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x9aT\xfe\xbb5Y\xb5\x92x\xd6\x173')
     39618ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x9aT\xfe\xbb5Y\xb5\x92x\xd6\x173')
     39618ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 58776) (expires in 600 seconds)
     39619ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7efe8922c3d0>)
     39619ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     39620ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     39620ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     39620ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     39621ms [log] connectionstatechanged new new stable
     39621ms [log] connectionstatechanged new new stable
     39621ms [log] connectionstatechanged connecting checking stable
     39621ms [log] connectionstatechanged connecting checking stable
     39621ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2", "state": "connecting"}]
     39645ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'SgA6fyshSDSp')
     39646ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'SgA6fyshSDSp')
     39646ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(IBXOg9R37p 1 udp 1845501695 172.17.0.2 45968 typ prflx)
     39646ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46759) -> ('172.17.0.2', 45968)) State.WAITING -> State.IN_PROGRESS
     39646ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x14\xac\x87\x176\xb4[\x17!\xb6\xa8\xf3')
     39651ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x14\xac\x87\x176\xb4[\x17!\xb6\xa8\xf3')
     39651ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46759) -> ('172.17.0.2', 45968)) State.IN_PROGRESS -> State.SUCCEEDED
     39651ms [err] INFO:aioice.ice:Connection(0) ICE completed
     39663ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     39663ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     39665ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     39665ms [err] INFO:aioice.ice:Connection(0) Remote candidate "a71bd83c-2bfe-4210-81a9-f9876fc8dd60.local" resolved to 172.17.0.2
     39669ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     39669ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     39670ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     39670ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     39670ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1302212626 1 udp 2113937151 a71bd83c-2bfe-4210-81a9-f9876fc8dd60.local 45968 typ host generation 0 ufrag SHOz network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39670ms [log] handleSignalingMessage
     39670ms [log] handleIceCandidate
     39670ms [log] acceptIceCandidate
     39670ms [log] connectionstatechanged connecting completed stable
     39670ms [log] connectionstatechanged connected completed stable
     39670ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2", "state": "connected"}]
     39674ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     39674ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     39674ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     39675ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     39675ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     39676ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     39676ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=1951746654, stream_id=1, stream_seq=0)
     39677ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     39677ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3773955856, stream_id=1, stream_seq=0)
     39677ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     39677ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1951746654, gaps=[])
     39679ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955856, gaps=[])
     39679ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     39679ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3773955857, stream_id=1, stream_seq=1)
     39679ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     39679ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955858, stream_id=1, stream_seq=2)
     39680ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955859, stream_id=1, stream_seq=2)
     39680ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955860, stream_id=1, stream_seq=2)
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955858, gaps=[])
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955861, stream_id=1, stream_seq=2)
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955862, stream_id=1, stream_seq=2)
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955860, gaps=[])
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955863, stream_id=1, stream_seq=2)
     39682ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955864, stream_id=1, stream_seq=2)
     39683ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955862, gaps=[])
     39683ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39683ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955865, stream_id=1, stream_seq=3)
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955866, stream_id=1, stream_seq=3)
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955867, stream_id=1, stream_seq=3)
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955868, stream_id=1, stream_seq=3)
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955864, gaps=[])
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39684ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955869, stream_id=1, stream_seq=3)
     39685ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955870, stream_id=1, stream_seq=3)
     39685ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955866, gaps=[])
     39685ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39685ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955871, stream_id=1, stream_seq=3)
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955868, gaps=[])
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955872, stream_id=1, stream_seq=4)
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955873, stream_id=1, stream_seq=4)
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955874, stream_id=1, stream_seq=4)
     39686ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955875, stream_id=1, stream_seq=4)
     39687ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955876, stream_id=1, stream_seq=4)
     39687ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955870, gaps=[])
     39687ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39687ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955877, stream_id=1, stream_seq=4)
     39687ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955878, stream_id=1, stream_seq=4)
     39688ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955872, gaps=[])
     39688ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39688ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955879, stream_id=1, stream_seq=5)
     39688ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955880, stream_id=1, stream_seq=5)
     39689ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955881, stream_id=1, stream_seq=5)
     39689ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955874, gaps=[])
     39689ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39689ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955882, stream_id=1, stream_seq=5)
     39689ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955883, stream_id=1, stream_seq=5)
     39690ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955884, stream_id=1, stream_seq=5)
     39690ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955876, gaps=[])
     39690ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39690ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955885, stream_id=1, stream_seq=5)
     39691ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955878, gaps=[])
     39691ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39691ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955886, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955887, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955888, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955889, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955880, gaps=[])
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955890, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955891, stream_id=1, stream_seq=6)
     39692ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955892, stream_id=1, stream_seq=6)
     39693ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955882, gaps=[])
     39693ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39693ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955893, stream_id=1, stream_seq=7)
     39693ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955894, stream_id=1, stream_seq=7)
     39693ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955895, stream_id=1, stream_seq=7)
     39694ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955884, gaps=[])
     39694ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39694ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955896, stream_id=1, stream_seq=7)
     39694ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955897, stream_id=1, stream_seq=7)
     39694ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955898, stream_id=1, stream_seq=7)
     39695ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955886, gaps=[])
     39695ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39695ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955899, stream_id=1, stream_seq=7)
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955888, gaps=[])
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955900, stream_id=1, stream_seq=8)
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955901, stream_id=1, stream_seq=8)
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955902, stream_id=1, stream_seq=8)
     39696ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955903, stream_id=1, stream_seq=8)
     39697ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955890, gaps=[])
     39697ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39697ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955904, stream_id=1, stream_seq=8)
     39697ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955905, stream_id=1, stream_seq=8)
     39697ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955906, stream_id=1, stream_seq=8)
     39698ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955892, gaps=[])
     39698ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39698ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955907, stream_id=1, stream_seq=9)
     39698ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955908, stream_id=1, stream_seq=9)
     39698ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955909, stream_id=1, stream_seq=9)
     39699ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955894, gaps=[])
     39699ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39699ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955910, stream_id=1, stream_seq=9)
     39699ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955911, stream_id=1, stream_seq=9)
     39699ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955912, stream_id=1, stream_seq=9)
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955896, gaps=[])
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955913, stream_id=1, stream_seq=9)
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955898, gaps=[])
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955914, stream_id=1, stream_seq=10)
     39701ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955915, stream_id=1, stream_seq=10)
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955916, stream_id=1, stream_seq=10)
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955917, stream_id=1, stream_seq=10)
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955900, gaps=[])
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955918, stream_id=1, stream_seq=10)
     39702ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955919, stream_id=1, stream_seq=10)
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955920, stream_id=1, stream_seq=10)
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955902, gaps=[])
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955921, stream_id=1, stream_seq=11)
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955922, stream_id=1, stream_seq=11)
     39703ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955923, stream_id=1, stream_seq=11)
     39704ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955904, gaps=[])
     39704ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39704ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955924, stream_id=1, stream_seq=11)
     39704ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955925, stream_id=1, stream_seq=11)
     39704ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955926, stream_id=1, stream_seq=11)
     39705ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955906, gaps=[])
     39705ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39705ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955927, stream_id=1, stream_seq=11)
     39705ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955908, gaps=[])
     39705ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955928, stream_id=1, stream_seq=12)
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955929, stream_id=1, stream_seq=12)
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955930, stream_id=1, stream_seq=12)
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955931, stream_id=1, stream_seq=12)
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955910, gaps=[])
     39706ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955932, stream_id=1, stream_seq=12)
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955933, stream_id=1, stream_seq=12)
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955934, stream_id=1, stream_seq=12)
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955912, gaps=[])
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955935, stream_id=1, stream_seq=13)
     39707ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955936, stream_id=1, stream_seq=13)
     39708ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955937, stream_id=1, stream_seq=13)
     39708ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'XMuzFn3jpfro')
     39708ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'XMuzFn3jpfro')
     39708ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46759) -> ('172.17.0.2', 45968)) State.FROZEN -> State.FAILED
     39708ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 36383) -> ('172.17.0.2', 45968)) State.FROZEN -> State.FAILED
     39708ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46759) -> ('141.24.211.56', 45968)) State.FROZEN -> State.FAILED
     39708ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 36383) -> ('141.24.211.56', 45968)) State.FROZEN -> State.FAILED
     39708ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46759) -> ('141.24.210.113', 65494)) State.FROZEN -> State.FAILED
     39709ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 36383) -> ('141.24.210.113', 65494)) State.FROZEN -> State.FAILED
     39709ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58776) -> ('172.17.0.2', 45968)) State.FROZEN -> State.FAILED
     39709ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58776) -> ('141.24.211.56', 45968)) State.FROZEN -> State.FAILED
     39709ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58776) -> ('141.24.210.113', 65494)) State.FROZEN -> State.FAILED
     39709ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955914, gaps=[])
     39709ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39709ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955938, stream_id=1, stream_seq=13)
     39709ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955939, stream_id=1, stream_seq=13)
     39709ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955940, stream_id=1, stream_seq=13)
     39710ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955916, gaps=[])
     39710ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39710ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955941, stream_id=1, stream_seq=13)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955918, gaps=[])
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955942, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955943, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955944, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955945, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955920, gaps=[])
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955946, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955947, stream_id=1, stream_seq=14)
     39711ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955948, stream_id=1, stream_seq=14)
     39712ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955922, gaps=[])
     39712ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39712ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955949, stream_id=1, stream_seq=15)
     39712ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955950, stream_id=1, stream_seq=15)
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955951, stream_id=1, stream_seq=15)
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955924, gaps=[])
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955952, stream_id=1, stream_seq=15)
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955953, stream_id=1, stream_seq=15)
     39713ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955954, stream_id=1, stream_seq=15)
     39714ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955926, gaps=[])
     39714ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39714ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955955, stream_id=1, stream_seq=15)
     39715ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955928, gaps=[])
     39715ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955956, stream_id=1, stream_seq=16)
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955957, stream_id=1, stream_seq=16)
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955958, stream_id=1, stream_seq=16)
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955959, stream_id=1, stream_seq=16)
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955930, gaps=[])
     39716ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955960, stream_id=1, stream_seq=16)
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955961, stream_id=1, stream_seq=16)
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955962, stream_id=1, stream_seq=16)
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955932, gaps=[])
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955963, stream_id=1, stream_seq=17)
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955964, stream_id=1, stream_seq=17)
     39717ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955965, stream_id=1, stream_seq=17)
     39718ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955934, gaps=[])
     39718ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39718ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955966, stream_id=1, stream_seq=17)
     39718ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955967, stream_id=1, stream_seq=17)
     39719ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955968, stream_id=1, stream_seq=17)
     39719ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955936, gaps=[])
     39719ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39719ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955969, stream_id=1, stream_seq=17)
     39720ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955938, gaps=[])
     39720ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39720ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955970, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955971, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955972, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955973, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955940, gaps=[])
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955974, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955975, stream_id=1, stream_seq=18)
     39721ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955976, stream_id=1, stream_seq=18)
     39722ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955942, gaps=[])
     39722ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39722ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955977, stream_id=1, stream_seq=19)
     39722ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955978, stream_id=1, stream_seq=19)
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955944, gaps=[])
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955979, stream_id=1, stream_seq=19)
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955980, stream_id=1, stream_seq=19)
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955981, stream_id=1, stream_seq=19)
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955946, gaps=[])
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955982, stream_id=1, stream_seq=19)
     39723ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955983, stream_id=1, stream_seq=19)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955948, gaps=[])
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955984, stream_id=1, stream_seq=20)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955985, stream_id=1, stream_seq=20)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955986, stream_id=1, stream_seq=20)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955950, gaps=[])
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955987, stream_id=1, stream_seq=20)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955988, stream_id=1, stream_seq=20)
     39725ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955989, stream_id=1, stream_seq=20)
     39726ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955952, gaps=[])
     39726ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39726ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955990, stream_id=1, stream_seq=20)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955954, gaps=[])
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955991, stream_id=1, stream_seq=21)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955992, stream_id=1, stream_seq=21)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955993, stream_id=1, stream_seq=21)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955994, stream_id=1, stream_seq=21)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955995, stream_id=1, stream_seq=21)
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955956, gaps=[])
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39727ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955996, stream_id=1, stream_seq=21)
     39728ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773955997, stream_id=1, stream_seq=21)
     39728ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955958, gaps=[])
     39728ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39728ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773955998, stream_id=1, stream_seq=22)
     39728ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773955999, stream_id=1, stream_seq=22)
     39729ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956000, stream_id=1, stream_seq=22)
     39729ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955960, gaps=[])
     39729ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39729ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956001, stream_id=1, stream_seq=22)
     39729ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956002, stream_id=1, stream_seq=22)
     39730ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956003, stream_id=1, stream_seq=22)
     39730ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955962, gaps=[])
     39730ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39731ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956004, stream_id=1, stream_seq=22)
     39731ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955964, gaps=[])
     39731ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956005, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956006, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956007, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956008, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955966, gaps=[])
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956009, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956010, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956011, stream_id=1, stream_seq=23)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955968, gaps=[])
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956012, stream_id=1, stream_seq=24)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956013, stream_id=1, stream_seq=24)
     39733ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956014, stream_id=1, stream_seq=24)
     39735ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955970, gaps=[])
     39735ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39735ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956015, stream_id=1, stream_seq=24)
     39735ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956016, stream_id=1, stream_seq=24)
     39735ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956017, stream_id=1, stream_seq=24)
     39736ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955972, gaps=[])
     39736ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39736ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956018, stream_id=1, stream_seq=24)
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955974, gaps=[])
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956019, stream_id=1, stream_seq=25)
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956020, stream_id=1, stream_seq=25)
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956021, stream_id=1, stream_seq=25)
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956022, stream_id=1, stream_seq=25)
     39737ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955976, gaps=[])
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956023, stream_id=1, stream_seq=25)
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956024, stream_id=1, stream_seq=25)
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956025, stream_id=1, stream_seq=25)
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955978, gaps=[])
     39738ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39739ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956026, stream_id=1, stream_seq=26)
     39739ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956027, stream_id=1, stream_seq=26)
     39739ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956028, stream_id=1, stream_seq=26)
     39739ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1620650739 1 udp 33562623 141.24.210.113 65494 typ relay raddr 141.24.211.56 rport 45968 generation 0 ufrag SHOz network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39739ms [log] handleSignalingMessage
     39739ms [log] handleIceCandidate
     39739ms [log] acceptIceCandidate
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8192
     39739ms [log] 8188
     39739ms [log] line [file] undefined
     39739ms [log] 
     39739ms [log] reading line
     39739ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3736441089 1 udp 1677729535 141.24.211.56 45968 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag SHOz network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39739ms [log] handleSignalingMessage
     39739ms [log] handleIceCandidate
     39739ms [log] acceptIceCandidate
     39739ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     39739ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955980, gaps=[])
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956029, stream_id=1, stream_seq=26)
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956030, stream_id=1, stream_seq=26)
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956031, stream_id=1, stream_seq=26)
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955982, gaps=[])
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39740ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956032, stream_id=1, stream_seq=26)
     39741ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955984, gaps=[])
     39741ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956033, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956034, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956035, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956036, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773955986, gaps=[])
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956037, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956038, stream_id=1, stream_seq=27)
     39742ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956039, stream_id=1, stream_seq=27)
     39743ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773955988, gaps=[])
     39743ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39743ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956040, stream_id=1, stream_seq=28)
     39743ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956041, stream_id=1, stream_seq=28)
     39743ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956042, stream_id=1, stream_seq=28)
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773955990, gaps=[])
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956043, stream_id=1, stream_seq=28)
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956044, stream_id=1, stream_seq=28)
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956045, stream_id=1, stream_seq=28)
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773955992, gaps=[])
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39744ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956046, stream_id=1, stream_seq=28)
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773955994, gaps=[])
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956047, stream_id=1, stream_seq=29)
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956048, stream_id=1, stream_seq=29)
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956049, stream_id=1, stream_seq=29)
     39745ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956050, stream_id=1, stream_seq=29)
     39746ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773955996, gaps=[])
     39746ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39746ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956051, stream_id=1, stream_seq=29)
     39746ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956052, stream_id=1, stream_seq=29)
     39746ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956053, stream_id=1, stream_seq=29)
     39747ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773955998, gaps=[])
     39747ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39747ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956054, stream_id=1, stream_seq=30)
     39747ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956055, stream_id=1, stream_seq=30)
     39747ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956056, stream_id=1, stream_seq=30)
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956000, gaps=[])
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956057, stream_id=1, stream_seq=30)
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956058, stream_id=1, stream_seq=30)
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956059, stream_id=1, stream_seq=30)
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956002, gaps=[])
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39748ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956060, stream_id=1, stream_seq=30)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956004, gaps=[])
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956061, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956062, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956063, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956064, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956006, gaps=[])
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956065, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956066, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956067, stream_id=1, stream_seq=31)
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956008, gaps=[])
     39750ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956068, stream_id=1, stream_seq=32)
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956069, stream_id=1, stream_seq=32)
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956070, stream_id=1, stream_seq=32)
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956010, gaps=[])
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956071, stream_id=1, stream_seq=32)
     39751ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956072, stream_id=1, stream_seq=32)
     39752ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956073, stream_id=1, stream_seq=32)
     39752ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773956012, gaps=[])
     39752ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39752ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956074, stream_id=1, stream_seq=32)
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956014, gaps=[])
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3773956075, stream_id=1, stream_seq=33)
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956076, stream_id=1, stream_seq=33)
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956077, stream_id=1, stream_seq=33)
     39753ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956078, stream_id=1, stream_seq=33)
     39754ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956016, gaps=[])
     39754ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39754ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956079, stream_id=1, stream_seq=33)
     39754ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3773956080, stream_id=1, stream_seq=33)
     39754ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3773956081, stream_id=1, stream_seq=33)
     39755ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956018, gaps=[])
     39755ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39756ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956020, gaps=[])
     39756ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39758ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956022, gaps=[])
     39758ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39759ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956024, gaps=[])
     39759ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39760ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773956026, gaps=[])
     39760ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39760ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956028, gaps=[])
     39760ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39761ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956030, gaps=[])
     39761ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39762ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956032, gaps=[])
     39762ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39763ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956034, gaps=[])
     39763ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39764ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956036, gaps=[])
     39764ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39765ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956038, gaps=[])
     39765ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39766ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773956040, gaps=[])
     39766ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39767ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956042, gaps=[])
     39767ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39768ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956044, gaps=[])
     39768ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39769ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956046, gaps=[])
     39769ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39770ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956048, gaps=[])
     39770ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39771ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956050, gaps=[])
     39771ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39772ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956052, gaps=[])
     39772ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39773ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773956054, gaps=[])
     39773ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39774ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956056, gaps=[])
     39774ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39775ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956058, gaps=[])
     39775ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39776ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956060, gaps=[])
     39776ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39777ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956062, gaps=[])
     39777ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39778ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956064, gaps=[])
     39778ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39779ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956066, gaps=[])
     39779ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39780ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=3773956068, gaps=[])
     39780ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39781ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=3773956070, gaps=[])
     39781ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39782ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=3773956072, gaps=[])
     39782ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39783ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=3773956074, gaps=[])
     39783ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39784ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=3773956076, gaps=[])
     39784ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39785ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=3773956078, gaps=[])
     39785ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39786ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=3773956080, gaps=[])
     39786ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     39787ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'svsXs/3Q0fq+')
     39787ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 45968) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'svsXs/3Q0fq+')
     39958ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     39958ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     39958ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     39959ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     39959ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     39959ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     39959ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     39959ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     39959ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     39960ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2"}', extra='')
     39960ms [log] connectionstatechanged closed closed closed
     39960ms [log] connectionstatechanged closed closed closed
     39960ms [log] connectionstatechanged closed closed closed
     39960ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b64ec07d-322e-4185-9707-ccd23688b0e2", "state": "closed"}]
     39960ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     39960ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     39961ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'Q\x9e^O\xaa\xf9\x9b\xab|\xfak\xda')
     39962ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'Q\x9e^O\xaa\xf9\x9b\xab|\xfak\xda')
     39962ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 58776)
     39962ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     39962ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     40033ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     40033ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client File tests : should transmit file
     40106ms [err] Traceback (most recent call last):
     40106ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     40106ms [err]     return _run_code(code, main_globals, None,
     40106ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     40106ms [err]     exec(code, run_globals)
     40106ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     40107ms [err]     sys.exit(main())
     40107ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     40107ms [err]     asyncio.run(main_async())
     40107ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     40107ms [err]     return loop.run_until_complete(main)
     40107ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     40107ms [err]     self.run_forever()
     40107ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     40107ms [err]     self._run_once()
     40107ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     40108ms [err]     event_list = self._selector.select(timeout)
     40108ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     40108ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     40108ms [err] KeyboardInterrupt
     40209ms [log] starting device
     40600ms [err] DEBUG:asyncio:Using selector: EpollSelector
     40672ms [err] ERROR:asyncio:Unclosed client session
     40672ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f3b5d3b63e0>
     40733ms [log] parsing
     40733ms [log] creating device handler
     40733ms [log] [ready]
     40733ms [log] reading line
     40733ms [log] [websocketToken] "303f252f-4a8e-4bb9-9f3f-69ac44e80a0c"
     40750ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     40750ms [log] [websocketConnected]
     40962ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     40962ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     40987ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/9b4ddcfd-5f65-484b-96a5-092a36837912"}}', extra='')
     40987ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/9b4ddcfd-5f65-484b-96a5-092a36837912"}
     41051ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622","services":[{"serviceId":"file_producer","serviceType":"http://api.goldi-labs.de/serviceTypes/file","remoteServiceId":"file_consumer"}],"tiebreaker":false}', extra='')
     41051ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622", "state": "new"}]
     43054ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     43054ms [log] handleSignalingMessage
     43054ms [log] handleOptions
     43054ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     43054ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     43074ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     43074ms [err] v=0
     43074ms [err] o=- 3930127620 3930127620 IN IP4 0.0.0.0
     43074ms [err] s=-
     43074ms [err] t=0 0
     43074ms [err] a=group:BUNDLE 0
     43074ms [err] a=msid-semantic:WMS *
     43074ms [err] m=application 48666 DTLS/SCTP 5000
     43074ms [err] c=IN IP4 172.30.0.1
     43074ms [err] a=mid:0
     43074ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     43074ms [err] a=max-message-size:65536
     43074ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 48666 typ host
     43074ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 49218 typ host
     43074ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 48666 typ srflx raddr 172.30.0.1 rport 48666
     43074ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 49218 typ srflx raddr 172.17.0.2 rport 49218
     43074ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62431 typ relay raddr 172.17.0.2 rport 37519
     43074ms [err] a=end-of-candidates
     43074ms [err] a=ice-ufrag:C7Cx
     43074ms [err] a=ice-pwd:PlxqibpykHvEKcZ4WQoLRJ
     43074ms [err] a=fingerprint:sha-256 83:66:8D:DB:AC:F5:4D:50:AC:C8:E6:85:68:5C:EF:0A:9B:C3:0A:6B:DB:73:61:5F:C1:CA:4A:1B:6C:F4:EB:49
     43074ms [err] a=setup:actpass
     43074ms [err] 
     43076ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     43076ms [err] v=0
     43076ms [err] o=- 3930127620 3930127620 IN IP4 0.0.0.0
     43076ms [err] s=-
     43076ms [err] t=0 0
     43076ms [err] a=group:BUNDLE 0
     43076ms [err] a=msid-semantic:WMS *
     43076ms [err] m=application 48666 DTLS/SCTP 5000
     43076ms [err] c=IN IP4 172.30.0.1
     43076ms [err] a=mid:0
     43076ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     43076ms [err] a=max-message-size:65536
     43076ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 48666 typ host
     43076ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 49218 typ host
     43076ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 48666 typ srflx raddr 172.30.0.1 rport 48666
     43076ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 49218 typ srflx raddr 172.17.0.2 rport 49218
     43076ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62431 typ relay raddr 172.17.0.2 rport 37519
     43076ms [err] a=end-of-candidates
     43076ms [err] a=ice-ufrag:C7Cx
     43076ms [err] a=ice-pwd:PlxqibpykHvEKcZ4WQoLRJ
     43076ms [err] a=fingerprint:sha-256 83:66:8D:DB:AC:F5:4D:50:AC:C8:E6:85:68:5C:EF:0A:9B:C3:0A:6B:DB:73:61:5F:C1:CA:4A:1B:6C:F4:EB:49
     43076ms [err] a=setup:actpass
     43076ms [err] 
     43077ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622","content":{"type":"offer","sdp":"v=0\\r\\no=- 3930127620 3930127620 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 48666 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 48666 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 49218 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 48666 typ srflx raddr 172.30.0.1 rport 48666\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 49218 typ srflx raddr 172.17.0.2 rport 49218\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62431 typ relay raddr 172.17.0.2 rport 37519\\r\\na=end-of-candidates\\r\\na=ice-ufrag:C7Cx\\r\\na=ice-pwd:PlxqibpykHvEKcZ4WQoLRJ\\r\\na=fingerprint:sha-256 83:66:8D:DB:AC:F5:4D:50:AC:C8:E6:85:68:5C:EF:0A:9B:C3:0A:6B:DB:73:61:5F:C1:CA:4A:1B:6C:F4:EB:49\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     43077ms [log] handleSignalingMessage
     43077ms [log] handleOffer
     43077ms [log] makeAnswer
     43077ms [log] connectionstatechanged new new have-remote-offer
     43077ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622", "state": "new"}]
     43079ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     43079ms [err] v=0
     43079ms [err] o=- 3930127620 3930127620 IN IP4 0.0.0.0
     43079ms [err] s=-
     43079ms [err] t=0 0
     43079ms [err] a=group:BUNDLE 0
     43079ms [err] a=msid-semantic:WMS *
     43079ms [err] m=application 9 DTLS/SCTP 5000
     43079ms [err] c=IN IP4 0.0.0.0
     43079ms [err] a=mid:0
     43079ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     43079ms [err] a=max-message-size:65536
     43079ms [err] a=ice-ufrag:ZlPu
     43079ms [err] a=ice-pwd:A9ddQfOKUSc21o7auzt9jQ
     43079ms [err] a=fingerprint:sha-256 39:17:9E:BC:06:B2:D7:D0:AF:26:EE:58:00:0E:FD:70:15:E0:C2:F2:18:73:20:22:4F:9E:48:92:AA:A8:61:32
     43079ms [err] a=setup:active
     43079ms [err] 
     43079ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     43080ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     43081ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     43083ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'9v-\x03\x8fM4\x12L\x1a\x88\xcd')
     43083ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"'\xc7\x8f\xb8d\xa1f\xfd6\x80\x02r")
     43084ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'9v-\x03\x8fM4\x12L\x1a\x88\xcd')
     43084ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"'\xc7\x8f\xb8d\xa1f\xfd6\x80\x02r")
     43086ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     43086ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xdc\xa5\x05Cp\xfb\xff_N_\x8a,')
     43087ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xdc\xa5\x05Cp\xfb\xff_N_\x8a,')
     43087ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'o\x04\xa5\xf5j\xba\xb6w5\xfbO?')
     43089ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'o\x04\xa5\xf5j\xba\xb6w5\xfbO?')
     43089ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 52904) (expires in 600 seconds)
     43089ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f3b5d43c7c0>)
     43089ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     43090ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     43090ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     43090ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     43091ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.30.0.1', 48666)) State.FROZEN -> State.WAITING
     43091ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('172.30.0.1', 48666)) State.FROZEN -> State.WAITING
     43091ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.17.0.2', 49218)) State.FROZEN -> State.WAITING
     43091ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('172.30.0.1', 48666)) State.FROZEN -> State.WAITING
     43092ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.30.0.1', 48666)) State.WAITING -> State.IN_PROGRESS
     43092ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 48666) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xca\xba\xc5r\xf74\x17k\xe9S!\xe0')
     43092ms [log] connectionstatechanged new new stable
     43092ms [log] connectionstatechanged new new stable
     43092ms [log] connectionstatechanged connecting checking stable
     43092ms [log] connectionstatechanged connecting checking stable
     43092ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622", "state": "connecting"}]
     43093ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 48666) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xca\xba\xc5r\xf74\x17k\xe9S!\xe0')
     43093ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.30.0.1', 48666)) State.IN_PROGRESS -> State.SUCCEEDED
     43094ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.211.56', 48666)) State.FROZEN -> State.WAITING
     43094ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.211.56', 49218)) State.FROZEN -> State.WAITING
     43094ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.210.113', 62431)) State.FROZEN -> State.WAITING
     43108ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 48666) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x94"%fX\xb6\x8a\xba\xc6+D8')
     43109ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 48666) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x94"%fX\xb6\x8a\xba\xc6+D8')
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('172.30.0.1', 48666)) State.WAITING -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.17.0.2', 49218)) State.WAITING -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('172.17.0.2', 49218)) State.FROZEN -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.211.56', 48666)) State.WAITING -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('141.24.211.56', 48666)) State.FROZEN -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.211.56', 49218)) State.WAITING -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('141.24.211.56', 49218)) State.FROZEN -> State.FAILED
     43109ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('172.30.0.1', 48666)) State.WAITING -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('172.17.0.2', 49218)) State.FROZEN -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('141.24.210.113', 62431)) State.WAITING -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 50410) -> ('141.24.210.113', 62431)) State.FROZEN -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('141.24.211.56', 48666)) State.FROZEN -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('141.24.211.56', 49218)) State.FROZEN -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52904) -> ('141.24.210.113', 62431)) State.FROZEN -> State.FAILED
     43110ms [err] INFO:aioice.ice:Connection(0) ICE completed
     43110ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 48666) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"~\xe0I\xc8K\xb3\xe6E'\x95\x8e\xa4")
     43111ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 48666) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"~\xe0I\xc8K\xb3\xe6E'\x95\x8e\xa4")
     43111ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(sRYRF1Xpjf 1 udp 1862270975 172.17.0.2 48666 typ prflx)
     43111ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 55004) -> ('172.17.0.2', 48666)) State.WAITING -> State.IN_PROGRESS
     43111ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 48666) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x14\x94ffC\xa4\xd4\xdb[d^\x87')
     43112ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     43112ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     43114ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     43115ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 48666) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x14\x94ffC\xa4\xd4\xdb[d^\x87')
     43135ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     43135ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     43135ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     43135ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     43135ms [log] connectionstatechanged connecting completed stable
     43135ms [log] connectionstatechanged connected completed stable
     43135ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622", "state": "connected"}]
     43136ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     43136ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     43136ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     43137ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     43137ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     43138ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     43139ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=1674612758, stream_id=1, stream_seq=0)
     43139ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     43139ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3431415618, stream_id=1, stream_seq=0)
     43139ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     43140ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1674612758, gaps=[])
     43141ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3431415619, stream_id=1, stream_seq=1)
     43142ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415620, stream_id=1, stream_seq=2)
     43142ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415621, stream_id=1, stream_seq=2)
     43142ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415622, stream_id=1, stream_seq=2)
     43143ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415618, gaps=[])
     43143ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415619, gaps=[])
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415623, stream_id=1, stream_seq=2)
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415620, gaps=[])
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415624, stream_id=1, stream_seq=2)
     43144ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415625, stream_id=1, stream_seq=2)
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415621, gaps=[])
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415626, stream_id=1, stream_seq=2)
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415622, gaps=[])
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415627, stream_id=1, stream_seq=3)
     43145ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415628, stream_id=1, stream_seq=3)
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415623, gaps=[])
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415629, stream_id=1, stream_seq=3)
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415630, stream_id=1, stream_seq=3)
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415624, gaps=[])
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415631, stream_id=1, stream_seq=3)
     43146ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415632, stream_id=1, stream_seq=3)
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415625, gaps=[])
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415633, stream_id=1, stream_seq=3)
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415626, gaps=[])
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415634, stream_id=1, stream_seq=4)
     43147ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415635, stream_id=1, stream_seq=4)
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415627, gaps=[])
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415636, stream_id=1, stream_seq=4)
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415637, stream_id=1, stream_seq=4)
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415628, gaps=[])
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415638, stream_id=1, stream_seq=4)
     43148ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415639, stream_id=1, stream_seq=4)
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415629, gaps=[])
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415640, stream_id=1, stream_seq=4)
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415630, gaps=[])
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415641, stream_id=1, stream_seq=5)
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415642, stream_id=1, stream_seq=5)
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415631, gaps=[])
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43149ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415643, stream_id=1, stream_seq=5)
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415644, stream_id=1, stream_seq=5)
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415632, gaps=[])
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415645, stream_id=1, stream_seq=5)
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415646, stream_id=1, stream_seq=5)
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415633, gaps=[])
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415647, stream_id=1, stream_seq=5)
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415634, gaps=[])
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43150ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415648, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415649, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415635, gaps=[])
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415650, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415651, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415636, gaps=[])
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415652, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415653, stream_id=1, stream_seq=6)
     43151ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415637, gaps=[])
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415654, stream_id=1, stream_seq=6)
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415638, gaps=[])
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415655, stream_id=1, stream_seq=7)
     43152ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415656, stream_id=1, stream_seq=7)
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415639, gaps=[])
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415657, stream_id=1, stream_seq=7)
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415658, stream_id=1, stream_seq=7)
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415640, gaps=[])
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43153ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415659, stream_id=1, stream_seq=7)
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415660, stream_id=1, stream_seq=7)
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415641, gaps=[])
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415661, stream_id=1, stream_seq=7)
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415642, gaps=[])
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415662, stream_id=1, stream_seq=8)
     43154ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415663, stream_id=1, stream_seq=8)
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415643, gaps=[])
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415664, stream_id=1, stream_seq=8)
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415665, stream_id=1, stream_seq=8)
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415644, gaps=[])
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415666, stream_id=1, stream_seq=8)
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415667, stream_id=1, stream_seq=8)
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415645, gaps=[])
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415668, stream_id=1, stream_seq=8)
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415646, gaps=[])
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415669, stream_id=1, stream_seq=9)
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415670, stream_id=1, stream_seq=9)
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415647, gaps=[])
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415671, stream_id=1, stream_seq=9)
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415672, stream_id=1, stream_seq=9)
     43157ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415648, gaps=[])
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415673, stream_id=1, stream_seq=9)
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415674, stream_id=1, stream_seq=9)
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415649, gaps=[])
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415675, stream_id=1, stream_seq=9)
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415650, gaps=[])
     43158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415676, stream_id=1, stream_seq=10)
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415677, stream_id=1, stream_seq=10)
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415651, gaps=[])
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415678, stream_id=1, stream_seq=10)
     43159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415679, stream_id=1, stream_seq=10)
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415652, gaps=[])
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415680, stream_id=1, stream_seq=10)
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415681, stream_id=1, stream_seq=10)
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415653, gaps=[])
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415682, stream_id=1, stream_seq=10)
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415654, gaps=[])
     43160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415683, stream_id=1, stream_seq=11)
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415684, stream_id=1, stream_seq=11)
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415655, gaps=[])
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415685, stream_id=1, stream_seq=11)
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415686, stream_id=1, stream_seq=11)
     43161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415656, gaps=[])
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415687, stream_id=1, stream_seq=11)
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415688, stream_id=1, stream_seq=11)
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415657, gaps=[])
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415689, stream_id=1, stream_seq=11)
     43162ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415658, gaps=[])
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415690, stream_id=1, stream_seq=12)
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415691, stream_id=1, stream_seq=12)
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415659, gaps=[])
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43163ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415692, stream_id=1, stream_seq=12)
     43164ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415693, stream_id=1, stream_seq=12)
     43164ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415660, gaps=[])
     43164ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43164ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415694, stream_id=1, stream_seq=12)
     43164ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415695, stream_id=1, stream_seq=12)
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415661, gaps=[])
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415696, stream_id=1, stream_seq=12)
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415662, gaps=[])
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415697, stream_id=1, stream_seq=13)
     43165ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415698, stream_id=1, stream_seq=13)
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415663, gaps=[])
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415699, stream_id=1, stream_seq=13)
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415700, stream_id=1, stream_seq=13)
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415664, gaps=[])
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415701, stream_id=1, stream_seq=13)
     43166ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415702, stream_id=1, stream_seq=13)
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415665, gaps=[])
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415703, stream_id=1, stream_seq=13)
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415666, gaps=[])
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43167ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415704, stream_id=1, stream_seq=14)
     43168ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415705, stream_id=1, stream_seq=14)
     43168ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415667, gaps=[])
     43168ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43168ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415706, stream_id=1, stream_seq=14)
     43168ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415707, stream_id=1, stream_seq=14)
     43169ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415668, gaps=[])
     43169ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43169ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415708, stream_id=1, stream_seq=14)
     43169ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415709, stream_id=1, stream_seq=14)
     43169ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415669, gaps=[])
     43170ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43170ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415710, stream_id=1, stream_seq=14)
     43170ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415670, gaps=[])
     43170ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43170ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415711, stream_id=1, stream_seq=15)
     43171ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415712, stream_id=1, stream_seq=15)
     43171ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415671, gaps=[])
     43171ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43171ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415713, stream_id=1, stream_seq=15)
     43171ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415714, stream_id=1, stream_seq=15)
     43172ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415672, gaps=[])
     43172ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43172ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415715, stream_id=1, stream_seq=15)
     43172ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415716, stream_id=1, stream_seq=15)
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415673, gaps=[])
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415717, stream_id=1, stream_seq=15)
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415674, gaps=[])
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415718, stream_id=1, stream_seq=16)
     43174ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415719, stream_id=1, stream_seq=16)
     43174ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415675, gaps=[])
     43174ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43174ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415720, stream_id=1, stream_seq=16)
     43174ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415721, stream_id=1, stream_seq=16)
     43175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415676, gaps=[])
     43175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415722, stream_id=1, stream_seq=16)
     43175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415723, stream_id=1, stream_seq=16)
     43175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415677, gaps=[])
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415724, stream_id=1, stream_seq=16)
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415678, gaps=[])
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415725, stream_id=1, stream_seq=17)
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415726, stream_id=1, stream_seq=17)
     43176ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415679, gaps=[])
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415727, stream_id=1, stream_seq=17)
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415728, stream_id=1, stream_seq=17)
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415680, gaps=[])
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415729, stream_id=1, stream_seq=17)
     43177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415730, stream_id=1, stream_seq=17)
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415681, gaps=[])
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415731, stream_id=1, stream_seq=17)
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415682, gaps=[])
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415732, stream_id=1, stream_seq=18)
     43178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415733, stream_id=1, stream_seq=18)
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415683, gaps=[])
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415734, stream_id=1, stream_seq=18)
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415735, stream_id=1, stream_seq=18)
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415684, gaps=[])
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415736, stream_id=1, stream_seq=18)
     43179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415737, stream_id=1, stream_seq=18)
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415685, gaps=[])
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415738, stream_id=1, stream_seq=18)
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415686, gaps=[])
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415739, stream_id=1, stream_seq=19)
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415740, stream_id=1, stream_seq=19)
     43180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415687, gaps=[])
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415741, stream_id=1, stream_seq=19)
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415742, stream_id=1, stream_seq=19)
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415688, gaps=[])
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415743, stream_id=1, stream_seq=19)
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415744, stream_id=1, stream_seq=19)
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415689, gaps=[])
     43181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415745, stream_id=1, stream_seq=19)
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415690, gaps=[])
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415746, stream_id=1, stream_seq=20)
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415747, stream_id=1, stream_seq=20)
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415691, gaps=[])
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415748, stream_id=1, stream_seq=20)
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415749, stream_id=1, stream_seq=20)
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415692, gaps=[])
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415750, stream_id=1, stream_seq=20)
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415751, stream_id=1, stream_seq=20)
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415693, gaps=[])
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415752, stream_id=1, stream_seq=20)
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415694, gaps=[])
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415753, stream_id=1, stream_seq=21)
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415754, stream_id=1, stream_seq=21)
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415695, gaps=[])
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415755, stream_id=1, stream_seq=21)
     43184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415756, stream_id=1, stream_seq=21)
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415696, gaps=[])
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415757, stream_id=1, stream_seq=21)
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415758, stream_id=1, stream_seq=21)
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415697, gaps=[])
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415759, stream_id=1, stream_seq=21)
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415698, gaps=[])
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43185ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415760, stream_id=1, stream_seq=22)
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415761, stream_id=1, stream_seq=22)
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415699, gaps=[])
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415762, stream_id=1, stream_seq=22)
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415763, stream_id=1, stream_seq=22)
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415700, gaps=[])
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415764, stream_id=1, stream_seq=22)
     43186ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415765, stream_id=1, stream_seq=22)
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415701, gaps=[])
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415766, stream_id=1, stream_seq=22)
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415702, gaps=[])
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415767, stream_id=1, stream_seq=23)
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415768, stream_id=1, stream_seq=23)
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415703, gaps=[])
     43187ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415769, stream_id=1, stream_seq=23)
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415770, stream_id=1, stream_seq=23)
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415704, gaps=[])
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415771, stream_id=1, stream_seq=23)
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415772, stream_id=1, stream_seq=23)
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415705, gaps=[])
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43188ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415773, stream_id=1, stream_seq=23)
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415706, gaps=[])
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415774, stream_id=1, stream_seq=24)
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415775, stream_id=1, stream_seq=24)
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415707, gaps=[])
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415776, stream_id=1, stream_seq=24)
     43189ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415777, stream_id=1, stream_seq=24)
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415708, gaps=[])
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415778, stream_id=1, stream_seq=24)
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415779, stream_id=1, stream_seq=24)
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415709, gaps=[])
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415780, stream_id=1, stream_seq=24)
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415710, gaps=[])
     43190ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415781, stream_id=1, stream_seq=25)
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415782, stream_id=1, stream_seq=25)
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415711, gaps=[])
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415783, stream_id=1, stream_seq=25)
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415784, stream_id=1, stream_seq=25)
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415712, gaps=[])
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43191ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415785, stream_id=1, stream_seq=25)
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415786, stream_id=1, stream_seq=25)
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415713, gaps=[])
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415787, stream_id=1, stream_seq=25)
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415714, gaps=[])
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415788, stream_id=1, stream_seq=26)
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415789, stream_id=1, stream_seq=26)
     43192ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415715, gaps=[])
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415790, stream_id=1, stream_seq=26)
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415791, stream_id=1, stream_seq=26)
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415716, gaps=[])
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415792, stream_id=1, stream_seq=26)
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415793, stream_id=1, stream_seq=26)
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415717, gaps=[])
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43193ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415794, stream_id=1, stream_seq=26)
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415718, gaps=[])
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415795, stream_id=1, stream_seq=27)
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415796, stream_id=1, stream_seq=27)
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415719, gaps=[])
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415797, stream_id=1, stream_seq=27)
     43194ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415798, stream_id=1, stream_seq=27)
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415720, gaps=[])
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415799, stream_id=1, stream_seq=27)
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415800, stream_id=1, stream_seq=27)
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415721, gaps=[])
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415801, stream_id=1, stream_seq=27)
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415722, gaps=[])
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415802, stream_id=1, stream_seq=28)
     43195ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415803, stream_id=1, stream_seq=28)
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415723, gaps=[])
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415804, stream_id=1, stream_seq=28)
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415805, stream_id=1, stream_seq=28)
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415724, gaps=[])
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415806, stream_id=1, stream_seq=28)
     43196ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415807, stream_id=1, stream_seq=28)
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415725, gaps=[])
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415808, stream_id=1, stream_seq=28)
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415726, gaps=[])
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415809, stream_id=1, stream_seq=29)
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415810, stream_id=1, stream_seq=29)
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415727, gaps=[])
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415811, stream_id=1, stream_seq=29)
     43197ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415812, stream_id=1, stream_seq=29)
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415728, gaps=[])
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415813, stream_id=1, stream_seq=29)
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415814, stream_id=1, stream_seq=29)
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415729, gaps=[])
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415815, stream_id=1, stream_seq=29)
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415730, gaps=[])
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43198ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415816, stream_id=1, stream_seq=30)
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415817, stream_id=1, stream_seq=30)
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415731, gaps=[])
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415818, stream_id=1, stream_seq=30)
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415819, stream_id=1, stream_seq=30)
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415732, gaps=[])
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415820, stream_id=1, stream_seq=30)
     43199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415821, stream_id=1, stream_seq=30)
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415733, gaps=[])
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415822, stream_id=1, stream_seq=30)
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415734, gaps=[])
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415823, stream_id=1, stream_seq=31)
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415824, stream_id=1, stream_seq=31)
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415735, gaps=[])
     43200ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415825, stream_id=1, stream_seq=31)
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415826, stream_id=1, stream_seq=31)
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415736, gaps=[])
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415827, stream_id=1, stream_seq=31)
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415828, stream_id=1, stream_seq=31)
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415737, gaps=[])
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43201ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415829, stream_id=1, stream_seq=31)
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415738, gaps=[])
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415830, stream_id=1, stream_seq=32)
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415831, stream_id=1, stream_seq=32)
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415739, gaps=[])
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415832, stream_id=1, stream_seq=32)
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415833, stream_id=1, stream_seq=32)
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415740, gaps=[])
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43202ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415834, stream_id=1, stream_seq=32)
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415835, stream_id=1, stream_seq=32)
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415741, gaps=[])
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415836, stream_id=1, stream_seq=32)
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415742, gaps=[])
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=3431415837, stream_id=1, stream_seq=33)
     43203ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415838, stream_id=1, stream_seq=33)
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415743, gaps=[])
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415839, stream_id=1, stream_seq=33)
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415840, stream_id=1, stream_seq=33)
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415744, gaps=[])
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415841, stream_id=1, stream_seq=33)
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=3431415842, stream_id=1, stream_seq=33)
     43204ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415745, gaps=[])
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=3431415843, stream_id=1, stream_seq=33)
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415746, gaps=[])
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415747, gaps=[])
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415748, gaps=[])
     43205ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415749, gaps=[])
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415750, gaps=[])
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415751, gaps=[])
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415752, gaps=[])
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415753, gaps=[])
     43206ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415754, gaps=[])
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415755, gaps=[])
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415756, gaps=[])
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415757, gaps=[])
     43207ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415758, gaps=[])
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415759, gaps=[])
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415760, gaps=[])
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415761, gaps=[])
     43208ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415762, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415763, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415764, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415765, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415766, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415767, gaps=[])
     43209ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415768, gaps=[])
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415769, gaps=[])
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415770, gaps=[])
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415771, gaps=[])
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415772, gaps=[])
     43210ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415773, gaps=[])
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415774, gaps=[])
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415775, gaps=[])
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415776, gaps=[])
     43211ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8192
     43211ms [log] 8188
     43211ms [log] line [file] undefined
     43211ms [log] 
     43211ms [log] reading line
     43211ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     43211ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415777, gaps=[])
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415778, gaps=[])
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415779, gaps=[])
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415780, gaps=[])
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43212ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415781, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415782, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415783, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415784, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415785, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415786, gaps=[])
     43213ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415787, gaps=[])
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415788, gaps=[])
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415789, gaps=[])
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415790, gaps=[])
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415791, gaps=[])
     43214ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415792, gaps=[])
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415793, gaps=[])
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415794, gaps=[])
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415795, gaps=[])
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415796, gaps=[])
     43215ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415797, gaps=[])
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415798, gaps=[])
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415799, gaps=[])
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415800, gaps=[])
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43216ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415801, gaps=[])
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415802, gaps=[])
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415803, gaps=[])
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415804, gaps=[])
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43217ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415805, gaps=[])
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415806, gaps=[])
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415807, gaps=[])
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415808, gaps=[])
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415809, gaps=[])
     43218ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415810, gaps=[])
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415811, gaps=[])
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415812, gaps=[])
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415813, gaps=[])
     43219ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415814, gaps=[])
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415815, gaps=[])
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415816, gaps=[])
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415817, gaps=[])
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43220ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415818, gaps=[])
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415819, gaps=[])
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415820, gaps=[])
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415821, gaps=[])
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415822, gaps=[])
     43221ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415823, gaps=[])
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415824, gaps=[])
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415825, gaps=[])
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415826, gaps=[])
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415827, gaps=[])
     43222ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415828, gaps=[])
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415829, gaps=[])
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415830, gaps=[])
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415831, gaps=[])
     43223ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415832, gaps=[])
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415833, gaps=[])
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415834, gaps=[])
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415835, gaps=[])
     43224ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415836, gaps=[])
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=3431415837, gaps=[])
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=3431415838, gaps=[])
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43225ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=3431415839, gaps=[])
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=3431415840, gaps=[])
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=3431415841, gaps=[])
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=3431415842, gaps=[])
     43226ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     43249ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3431415843, gaps=[])
     43249ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     43419ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     43419ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     43419ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     43419ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     43419ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     43419ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     43419ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     43419ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     43420ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622"}', extra='')
     43420ms [log] connectionstatechanged closed closed closed
     43420ms [log] connectionstatechanged closed closed closed
     43420ms [log] connectionstatechanged closed closed closed
     43420ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b4118c03-3625-4a5f-9460-991a9d2b5622", "state": "closed"}]
     43420ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     43420ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     43420ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'c\x96?\xb5J\x1b\x07\xf5\x9f>\xb9\xcd')
     43421ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'c\x96?\xb5J\x1b\x07\xf5\x9f>\xb9\xcd')
     43421ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 52904)
     43421ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     43421ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     43483ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     43483ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== js Client to js Client GPIO tests : should transmit initial gpio value
     43550ms [err] Traceback (most recent call last):
     43550ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     43550ms [err]     return _run_code(code, main_globals, None,
     43550ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     43550ms [err]     exec(code, run_globals)
     43550ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     43550ms [err]     sys.exit(main())
     43550ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     43550ms [err]     asyncio.run(main_async())
     43550ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     43550ms [err]     return loop.run_until_complete(main)
     43550ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     43550ms [err]     self.run_forever()
     43550ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     43550ms [err]     self._run_once()
     43550ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     43550ms [err]     event_list = self._selector.select(timeout)
     43550ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     43552ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     43552ms [err] KeyboardInterrupt
================== js Client to js Client GPIO tests : should transmit gpio value
================== js Client to python Client GPIO tests : should transmit initial gpio value
================== js Client to python Client GPIO tests : should transmit gpio value
================== python Client to js Client GPIO tests : should transmit initial gpio value
     59073ms [log] starting device
     59478ms [err] DEBUG:asyncio:Using selector: EpollSelector
     59545ms [err] ERROR:asyncio:Unclosed client session
     59545ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f463618e3e0>
     59620ms [log] parsing
     59620ms [log] creating device handler
     59620ms [log] [ready]
     59620ms [log] reading line
     59620ms [log] [websocketToken] "444e059f-014d-440b-a206-a17bd0949c27"
     59634ms [log] line {"signal":"gpio1","value":"strongH"}
     59634ms [log] 
     59634ms [log] reading line
     59634ms [log] line {"signal":"gpio2","value":"strongL"}
     59634ms [log] 
     59634ms [log] reading line
     59634ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     59634ms [log] [websocketConnected]
     61316ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     61316ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     61330ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/1e1599c1-8894-4ac6-acf8-1117d71f91b1"}}', extra='')
     61330ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/1e1599c1-8894-4ac6-acf8-1117d71f91b1"}
     61387ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","driver":"device1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","driver":"device1","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":true}', extra='')
     61387ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     61387ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     61387ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215", "state": "new"}]
     63391ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
     63391ms [err] v=0
     63391ms [err] o=- 3930127640 3930127640 IN IP4 0.0.0.0
     63391ms [err] s=-
     63391ms [err] t=0 0
     63391ms [err] a=group:BUNDLE 0
     63391ms [err] a=msid-semantic:WMS *
     63391ms [err] m=application 9 DTLS/SCTP 5000
     63391ms [err] c=IN IP4 0.0.0.0
     63391ms [err] a=mid:0
     63391ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     63391ms [err] a=max-message-size:65536
     63391ms [err] a=ice-ufrag:Io5n
     63391ms [err] a=ice-pwd:NcvMvJZcbCYJaBR5YeQTKa
     63391ms [err] a=fingerprint:sha-256 07:9D:47:02:F2:F4:15:18:B9:A5:86:E6:35:81:64:E2:03:97:C7:66:01:17:B9:B7:2E:ED:E6:B8:DE:76:8C:8A
     63391ms [err] a=setup:actpass
     63391ms [err] 
     63393ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     63394ms [log] makeOffer
     63394ms [log] connectionstatechanged new new have-local-offer
     63394ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215", "state": "new"}]
     63394ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     63395ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     63397ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xee\xf6\xb3*y\xc4k)\x8b<\xc5\xa2')
     63397ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x075}H\xfe#\xd4\x98\x13\x01\xc6\x1d')
     63398ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xee\xf6\xb3*y\xc4k)\x8b<\xc5\xa2')
     63398ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x075}H\xfe#\xd4\x98\x13\x01\xc6\x1d')
     63400ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     63400ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x1fgG\x82\xc8\x19*DG\xa8\xa4\xc2')
     63401ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x1fgG\x82\xc8\x19*DG\xa8\xa4\xc2')
     63401ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xe7F\xb5\x19Pq4\t\xbcK\xd5A')
     63402ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xe7F\xb5\x19Pq4\t\xbcK\xd5A')
     63402ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 63978) (expires in 600 seconds)
     63402ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f4636210580>)
     63403ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     63404ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     63404ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     63423ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
     63423ms [err] v=0
     63423ms [err] o=- 6933743684400159372 2 IN IP4 127.0.0.1
     63423ms [err] s=-
     63423ms [err] t=0 0
     63423ms [err] a=group:BUNDLE 0
     63423ms [err] a=msid-semantic: WMS
     63423ms [err] m=application 9 DTLS/SCTP 5000
     63423ms [err] c=IN IP4 0.0.0.0
     63423ms [err] a=ice-ufrag:ExLW
     63423ms [err] a=ice-pwd:+aAkPOJ7PcwHXVbqptEY/kDS
     63423ms [err] a=ice-options:trickle
     63423ms [err] a=fingerprint:sha-256 BF:77:20:78:38:5F:BF:2F:33:16:18:C8:F1:39:BB:E6:B1:D3:AF:F6:EC:9E:EB:0A:CF:C4:20:0A:D5:FF:67:38
     63423ms [err] a=setup:active
     63423ms [err] a=mid:0
     63423ms [err] a=sctpmap:5000 webrtc-datachannel 1024
     63423ms [err] 
     63423ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
     63423ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     63423ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     63424ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215"}', extra='')
     63424ms [log] handleSignalingMessage
     63424ms [log] handleOptions
     63424ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"answer","content":{"type":"answer","sdp":"v=0\\r\\no=- 6933743684400159372 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic: WMS\\r\\nm=application 9 DTLS/SCTP 5000\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:ExLW\\r\\na=ice-pwd:+aAkPOJ7PcwHXVbqptEY/kDS\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 BF:77:20:78:38:5F:BF:2F:33:16:18:C8:F1:39:BB:E6:B1:D3:AF:F6:EC:9E:EB:0A:CF:C4:20:0A:D5:FF:67:38\\r\\na=setup:active\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 1024\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215"}', extra='')
     63424ms [log] handleSignalingMessage
     63424ms [log] handleAnswer
     63424ms [log] acceptAnswer
     63424ms [log] connectionstatechanged connecting checking stable
     63424ms [log] connectionstatechanged connecting checking stable
     63424ms [log] connectionstatechanged connecting checking stable
     63424ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215", "state": "connecting"}]
     63424ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'fsfW2Ii/9+gg')
     63425ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'fsfW2Ii/9+gg')
     63425ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(JQ8t5x8yDD 1 udp 1845501695 172.17.0.2 51129 typ prflx)
     63425ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46913) -> ('172.17.0.2', 51129)) State.WAITING -> State.IN_PROGRESS
     63425ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x0b-+7\xe3\x11\xbd\xc4\xae\x838u')
     63428ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x0b-+7\xe3\x11\xbd\xc4\xae\x838u')
     63428ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46913) -> ('172.17.0.2', 51129)) State.IN_PROGRESS -> State.SUCCEEDED
     63428ms [err] INFO:aioice.ice:Connection(0) ICE completed
     63437ms [err] INFO:aioice.ice:Connection(0) Remote candidate "4fafc50c-ca23-4163-b233-d973ce3f1e79.local" resolved to 172.17.0.2
     63444ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46913) -> ('172.17.0.2', 51129)) State.FROZEN -> State.IN_PROGRESS
     63444ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'5\xf22\xaa\x0c\xc3[\xa7\x8c\xb2\x10\xbd')
     63446ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'5\xf22\xaa\x0c\xc3[\xa7\x8c\xb2\x10\xbd')
     63446ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46913) -> ('172.17.0.2', 51129)) State.IN_PROGRESS -> State.SUCCEEDED
     63446ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 49951) -> ('172.17.0.2', 51129)) State.FROZEN -> State.FAILED
     63446ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 63978) -> ('172.17.0.2', 51129)) State.FROZEN -> State.FAILED
     63466ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46913) -> ('141.24.211.56', 51129)) State.FROZEN -> State.IN_PROGRESS
     63466ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbd\xef\xb7$V^\x10\x1eZ\xa55\xc8')
     63483ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'tKZCiYHKWm9u')
     63483ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'tKZCiYHKWm9u')
     63487ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 49951) -> ('141.24.211.56', 51129)) State.FROZEN -> State.IN_PROGRESS
     63487ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.211.56', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'9J\xaeD\x01\x02\xc3\x8f~\x13o\xf3')
     63508ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 63978) -> ('141.24.211.56', 51129)) State.FROZEN -> State.IN_PROGRESS
     63508ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) > ('141.24.211.56', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'0.3\xbd{d\xee\xf6\xd8\x88K\xc2')
     63508ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.REQUEST, transaction_id=b'EQ\x18\x1bv\x90\x8d\x93x\xf7\xcbi')
     63510ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.RESPONSE, transaction_id=b'EQ\x18\x1bv\x90\x8d\x93x\xf7\xcbi')
     63510ms [err] INFO:aioice.turn:TURN channel bound 16384 ('141.24.211.56', 51129)
     63529ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
     63529ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     63531ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
     63535ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     63536ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
     63536ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
     63536ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     63537ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
     63537ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
     63537ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
     63538ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:4197394388 1 udp 2113937151 4fafc50c-ca23-4163-b233-d973ce3f1e79.local 51129 typ host generation 0 ufrag ExLW network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215"}', extra='')
     63538ms [log] handleSignalingMessage
     63538ms [log] handleIceCandidate
     63538ms [log] acceptIceCandidate
     63538ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1761904327 1 udp 1677729535 141.24.211.56 51129 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag ExLW network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215"}', extra='')
     63538ms [log] handleSignalingMessage
     63538ms [log] handleIceCandidate
     63538ms [log] acceptIceCandidate
     63538ms [log] connectionstatechanged connecting completed stable
     63538ms [log] connectionstatechanged connected completed stable
     63538ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215", "state": "connected"}]
     63544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitChunk(flags=0)
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
     63545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
     63546ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'fAWERoe9lFzQ')
     63546ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'fAWERoe9lFzQ')
     63546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
     63547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
     63547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
     63547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=72838695, stream_id=1, stream_seq=0)
     63547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     63548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=72838695, gaps=[])
     63548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     63549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=2166009935, stream_id=1, stream_seq=0)
     63549ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     63550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2166009935, gaps=[])
     63550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=72838696, stream_id=1, stream_seq=1)
     63550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     63550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=72838697, stream_id=1, stream_seq=2)
     63552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=72838697, gaps=[])
     63552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     63608ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'221u2mNE6/g8')
     63609ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'221u2mNE6/g8')
     63609ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 49951) -> ('172.17.0.2', 51129)) State.WAITING -> State.IN_PROGRESS
     63610ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x0b\xca\xf8\x08\xf6\x8e~\x01Mo\xf4\xe5')
     63614ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 51129) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x0b\xca\xf8\x08\xf6\x8e~\x01Mo\xf4\xe5')
     63614ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 49951) -> ('172.17.0.2', 51129)) State.IN_PROGRESS -> State.SUCCEEDED
     63636ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     63636ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     63720ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
     63720ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
     63721ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     63721ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
     63721ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
     63721ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     63721ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     63722ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
     63722ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215"}', extra='')
     63722ms [log] connectionstatechanged closed closed closed
     63722ms [log] connectionstatechanged closed closed closed
     63722ms [log] connectionstatechanged closed closed closed
     63722ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/81c535ec-8488-4539-95c4-9189b54fc215", "state": "closed"}]
     63723ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     63723ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     63724ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\nc\xa1\xf6\xb5)\x8a\xee9\xaa\xf8e')
     63725ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\nc\xa1\xf6\xb5)\x8a\xee9\xaa\xf8e')
     63725ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 63978)
     63726ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     63726ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     63816ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     63816ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to js Client GPIO tests : should transmit gpio value
     63874ms [err] Traceback (most recent call last):
     63874ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     63874ms [err]     return _run_code(code, main_globals, None,
     63874ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     63874ms [err]     exec(code, run_globals)
     63874ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     63875ms [err]     sys.exit(main())
     63875ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     63875ms [err]     asyncio.run(main_async())
     63875ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     63875ms [err]     return loop.run_until_complete(main)
     63875ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     63875ms [err]     self.run_forever()
     63875ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     63876ms [err]     self._run_once()
     63876ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     63876ms [err]     event_list = self._selector.select(timeout)
     63876ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     63877ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     63877ms [err] KeyboardInterrupt
     63977ms [log] starting device
     64377ms [err] DEBUG:asyncio:Using selector: EpollSelector
     64444ms [err] ERROR:asyncio:Unclosed client session
     64444ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f24a6eea290>
     64512ms [log] parsing
     64512ms [log] creating device handler
     64512ms [log] [ready]
     64512ms [log] reading line
     64512ms [log] [websocketToken] "539894f3-5331-479d-966a-9abdae43d08a"
     64524ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     64524ms [log] [websocketConnected]
     66236ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     66236ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     66256ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/7ee46ad6-650d-4286-b90c-2c7ea24421ec"}}', extra='')
     66256ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/7ee46ad6-650d-4286-b90c-2c7ea24421ec"}
     66329ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","driver":"device1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","driver":"device1","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     66329ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6", "state": "new"}]
     68332ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     68332ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     68333ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     68333ms [err] v=0
     68333ms [err] o=- 59283408761798809 2 IN IP4 127.0.0.1
     68333ms [err] s=-
     68333ms [err] t=0 0
     68333ms [err] a=group:BUNDLE 0
     68333ms [err] a=extmap-allow-mixed
     68333ms [err] a=msid-semantic: WMS
     68333ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     68333ms [err] c=IN IP4 0.0.0.0
     68333ms [err] a=ice-ufrag:KPlf
     68333ms [err] a=ice-pwd:FIGXdqIl99km+Ut+jYJ+qtuf
     68333ms [err] a=ice-options:trickle
     68333ms [err] a=fingerprint:sha-256 3A:84:C8:B2:EE:1F:E8:38:66:0A:AD:1A:7F:FE:CE:21:64:F0:13:54:62:C9:BA:0D:B5:A6:BB:1E:EC:A0:9F:FE
     68333ms [err] a=setup:actpass
     68333ms [err] a=mid:0
     68333ms [err] a=sctp-port:5000
     68333ms [err] a=max-message-size:262144
     68333ms [err] 
     68335ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     68335ms [err] v=0
     68335ms [err] o=- 59283408761798809 2 IN IP4 127.0.0.1
     68335ms [err] s=-
     68335ms [err] t=0 0
     68335ms [err] a=group:BUNDLE 0
     68335ms [err] a=extmap-allow-mixed
     68335ms [err] a=msid-semantic: WMS
     68335ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     68335ms [err] c=IN IP4 0.0.0.0
     68335ms [err] a=ice-ufrag:KPlf
     68335ms [err] a=ice-pwd:FIGXdqIl99km+Ut+jYJ+qtuf
     68335ms [err] a=ice-options:trickle
     68335ms [err] a=fingerprint:sha-256 3A:84:C8:B2:EE:1F:E8:38:66:0A:AD:1A:7F:FE:CE:21:64:F0:13:54:62:C9:BA:0D:B5:A6:BB:1E:EC:A0:9F:FE
     68335ms [err] a=setup:actpass
     68335ms [err] a=mid:0
     68335ms [err] a=sctp-port:5000
     68335ms [err] a=max-message-size:262144
     68335ms [err] 
     68335ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68335ms [log] handleSignalingMessage
     68335ms [log] handleOptions
     68335ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 59283408761798809 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=extmap-allow-mixed\\r\\na=msid-semantic: WMS\\r\\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:KPlf\\r\\na=ice-pwd:FIGXdqIl99km+Ut+jYJ+qtuf\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 3A:84:C8:B2:EE:1F:E8:38:66:0A:AD:1A:7F:FE:CE:21:64:F0:13:54:62:C9:BA:0D:B5:A6:BB:1E:EC:A0:9F:FE\\r\\na=setup:actpass\\r\\na=mid:0\\r\\na=sctp-port:5000\\r\\na=max-message-size:262144\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68335ms [log] handleSignalingMessage
     68335ms [log] handleOffer
     68335ms [log] makeAnswer
     68335ms [log] connectionstatechanged new new have-remote-offer
     68335ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6", "state": "new"}]
     68336ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     68336ms [err] v=0
     68336ms [err] o=- 3930127645 3930127645 IN IP4 0.0.0.0
     68336ms [err] s=-
     68336ms [err] t=0 0
     68336ms [err] a=group:BUNDLE 0
     68336ms [err] a=msid-semantic:WMS *
     68336ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     68336ms [err] c=IN IP4 0.0.0.0
     68336ms [err] a=mid:0
     68336ms [err] a=sctp-port:5000
     68336ms [err] a=max-message-size:65536
     68336ms [err] a=ice-ufrag:Cu3z
     68336ms [err] a=ice-pwd:xayrMEJxlLUIqyB02v79x0
     68336ms [err] a=fingerprint:sha-256 15:23:E6:4A:AB:AE:29:6A:53:C4:59:DA:EC:E9:44:87:5E:A5:88:4E:FC:28:8D:76:CE:9F:AD:33:D7:E9:C0:10
     68336ms [err] a=setup:active
     68336ms [err] 
     68337ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     68338ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     68339ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     68341ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b' \t>n\x07j\xb4\x85\xe9\xa5\xd4r')
     68341ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x1c*\x16\xcf\xd5\xec]\xd4\x9dh55')
     68342ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b' \t>n\x07j\xb4\x85\xe9\xa5\xd4r')
     68342ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x1c*\x16\xcf\xd5\xec]\xd4\x9dh55')
     68343ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     68344ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xb4\xde\xae!\x89\x93\x92\xb2\x11\x9d\xde\r')
     68345ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xb4\xde\xae!\x89\x93\x92\xb2\x11\x9d\xde\r')
     68345ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xde\x8e\xd5z\xd3DW\xf7=\xa9\xa4\xfd')
     68347ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xde\x8e\xd5z\xd3DW\xf7=\xa9\xa4\xfd')
     68347ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 62960) (expires in 600 seconds)
     68347ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f24a6574ac0>)
     68347ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     68348ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     68348ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     68348ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     68349ms [log] connectionstatechanged new new stable
     68349ms [log] connectionstatechanged new new stable
     68349ms [log] connectionstatechanged connecting checking stable
     68349ms [log] connectionstatechanged connecting checking stable
     68349ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6", "state": "connecting"}]
     68371ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'IKAld58Q49gv')
     68372ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'IKAld58Q49gv')
     68372ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(zew7Rc8mQw 1 udp 1845501695 172.17.0.2 33076 typ prflx)
     68372ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('172.17.0.2', 33076)) State.WAITING -> State.IN_PROGRESS
     68373ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe5\xf3\x02\x17\xbf@\xb1s\x07\x8e\x8a\x08')
     68376ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe5\xf3\x02\x17\xbf@\xb1s\x07\x8e\x8a\x08')
     68376ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('172.17.0.2', 33076)) State.IN_PROGRESS -> State.SUCCEEDED
     68376ms [err] INFO:aioice.ice:Connection(0) ICE completed
     68390ms [err] INFO:aioice.ice:Connection(0) Remote candidate "a8ffa94f-bc4e-4383-89f2-54d913deb256.local" resolved to 172.17.0.2
     68391ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('172.17.0.2', 33076)) State.FROZEN -> State.IN_PROGRESS
     68391ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'b\x81\x15+\xacGy\x13H\xc9\xa7\x13')
     68392ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'b\x81\x15+\xacGy\x13H\xc9\xa7\x13')
     68392ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('172.17.0.2', 33076)) State.IN_PROGRESS -> State.SUCCEEDED
     68412ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 54494) -> ('172.17.0.2', 33076)) State.FROZEN -> State.IN_PROGRESS
     68412ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'k\xacY\xfb\xa4\xff\xa9\x87\xef\xcf;3')
     68413ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'k\xacY\xfb\xa4\xff\xa9\x87\xef\xcf;3')
     68413ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 54494) -> ('172.17.0.2', 33076)) State.IN_PROGRESS -> State.SUCCEEDED
     68432ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('141.24.211.56', 33076)) State.FROZEN -> State.IN_PROGRESS
     68433ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x05K\xe0\x17\xe9\x9b\x157\xcao !')
     68436ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'FsnXsd5o94Ng')
     68436ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'FsnXsd5o94Ng')
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 54494) -> ('141.24.211.56', 33076)) State.FROZEN -> State.FAILED
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 56181) -> ('141.24.210.113', 58436)) State.FROZEN -> State.FAILED
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 54494) -> ('141.24.210.113', 58436)) State.FROZEN -> State.FAILED
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62960) -> ('172.17.0.2', 33076)) State.FROZEN -> State.FAILED
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62960) -> ('141.24.211.56', 33076)) State.FROZEN -> State.FAILED
     68437ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62960) -> ('141.24.210.113', 58436)) State.FROZEN -> State.FAILED
     68454ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     68454ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     68455ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     68460ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     68461ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     68461ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     68461ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     68462ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:4240100174 1 udp 2113937151 a8ffa94f-bc4e-4383-89f2-54d913deb256.local 33076 typ host generation 0 ufrag KPlf network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68462ms [log] handleSignalingMessage
     68462ms [log] handleIceCandidate
     68462ms [log] acceptIceCandidate
     68462ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1871800925 1 udp 1677729535 141.24.211.56 33076 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag KPlf network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68462ms [log] handleSignalingMessage
     68462ms [log] handleIceCandidate
     68462ms [log] acceptIceCandidate
     68462ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3518878127 1 udp 33562623 141.24.210.113 58436 typ relay raddr 141.24.211.56 rport 33076 generation 0 ufrag KPlf network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68462ms [log] handleSignalingMessage
     68462ms [log] handleIceCandidate
     68462ms [log] acceptIceCandidate
     68462ms [log] connectionstatechanged connecting completed stable
     68462ms [log] connectionstatechanged connected completed stable
     68462ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6", "state": "connected"}]
     68462ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     68463ms [log] line {"signal":"gpio1","value":"strongH"}
     68463ms [log] 
     68463ms [log] reading line
     68463ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     68466ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     68466ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     68467ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     68468ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     68468ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     68468ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     68470ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=354260597, stream_id=1, stream_seq=0)
     68470ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     68470ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2826137448, stream_id=1, stream_seq=0)
     68470ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     68471ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=354260597, gaps=[])
     68472ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2826137448, gaps=[])
     68472ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     68472ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2826137449, stream_id=1, stream_seq=1)
     68473ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     68473ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2826137450, stream_id=1, stream_seq=2)
     68473ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2826137451, stream_id=1, stream_seq=3)
     68473ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2826137452, stream_id=1, stream_seq=4)
     68474ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2826137450, gaps=[])
     68474ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     68475ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2826137452, gaps=[])
     68475ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     68499ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'AD76H2lVyIb9')
     68500ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 33076) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'AD76H2lVyIb9')
     68539ms [log] line {"signal":"gpio2","value":"strongL"}
     68539ms [log] 
     68539ms [log] reading line
     68539ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     68539ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     68637ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     68638ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     68638ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     68638ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     68638ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     68638ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     68639ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     68639ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     68640ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6"}', extra='')
     68640ms [log] connectionstatechanged closed closed closed
     68640ms [log] connectionstatechanged closed closed closed
     68640ms [log] connectionstatechanged closed closed closed
     68640ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/77824a66-eba5-4d4b-b9eb-08d01f6798f6", "state": "closed"}]
     68640ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     68640ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     68641ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'?\xc7\xa3<\xdd\x9a\x04\xa8\xf0a\x1b\x9e')
     68642ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'?\xc7\xa3<\xdd\x9a\x04\xa8\xf0a\x1b\x9e')
     68642ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 62960)
     68642ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     68642ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     68709ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     68709ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests : should transmit initial gpio value
     68782ms [err] Traceback (most recent call last):
     68782ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     68783ms [err]     return _run_code(code, main_globals, None,
     68783ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     68783ms [err]     exec(code, run_globals)
     68783ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     68783ms [err]     sys.exit(main())
     68783ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     68783ms [err]     asyncio.run(main_async())
     68783ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     68783ms [err]     return loop.run_until_complete(main)
     68783ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     68784ms [err]     self.run_forever()
     68784ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     68784ms [err]     self._run_once()
     68784ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     68785ms [err]     event_list = self._selector.select(timeout)
     68785ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     68785ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     68785ms [err] KeyboardInterrupt
     68890ms [log] starting device
     69288ms [err] DEBUG:asyncio:Using selector: EpollSelector
     69359ms [err] ERROR:asyncio:Unclosed client session
     69359ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f8f7f9aa410>
     69425ms [log] parsing
     69425ms [log] creating device handler
     69425ms [log] [ready]
     69425ms [log] reading line
     69425ms [log] [websocketToken] "e259f9c9-7c5a-4aee-872f-500381f86ec9"
     69447ms [log] line {"signal":"gpio1","value":"strongH"}
     69447ms [log] 
     69447ms [log] reading line
     69447ms [log] line {"signal":"gpio2","value":"strongL"}
     69447ms [log] 
     69447ms [log] reading line
     69447ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     69447ms [log] [websocketConnected]
     69656ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     69656ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     69677ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/19a2afa3-a827-4655-b058-f8f6d0db3bd9"}}', extra='')
     69677ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/19a2afa3-a827-4655-b058-f8f6d0db3bd9"}
     69751ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","driver":"device1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","driver":"device1","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     69751ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     69751ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     69751ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf", "state": "new"}]
     71754ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     71754ms [log] handleSignalingMessage
     71754ms [log] handleOptions
     71754ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     71754ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     71772ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     71772ms [err] v=0
     71772ms [err] o=- 3930127649 3930127649 IN IP4 0.0.0.0
     71772ms [err] s=-
     71772ms [err] t=0 0
     71772ms [err] a=group:BUNDLE 0
     71772ms [err] a=msid-semantic:WMS *
     71772ms [err] m=application 50567 DTLS/SCTP 5000
     71772ms [err] c=IN IP4 172.30.0.1
     71772ms [err] a=mid:0
     71772ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     71772ms [err] a=max-message-size:65536
     71772ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50567 typ host
     71772ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52357 typ host
     71772ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50567 typ srflx raddr 172.30.0.1 rport 50567
     71772ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52357 typ srflx raddr 172.17.0.2 rport 52357
     71772ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62552 typ relay raddr 172.17.0.2 rport 48312
     71772ms [err] a=end-of-candidates
     71772ms [err] a=ice-ufrag:NZMh
     71772ms [err] a=ice-pwd:eow4SlDQLXdOBMc38NnbSJ
     71772ms [err] a=fingerprint:sha-256 BE:38:31:11:3D:AC:49:E9:7F:20:38:A3:42:28:E5:56:C5:53:BE:F2:C9:45:E8:05:A5:A0:27:2A:0A:D8:3F:8B
     71772ms [err] a=setup:actpass
     71772ms [err] 
     71774ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     71774ms [err] v=0
     71774ms [err] o=- 3930127649 3930127649 IN IP4 0.0.0.0
     71774ms [err] s=-
     71774ms [err] t=0 0
     71774ms [err] a=group:BUNDLE 0
     71774ms [err] a=msid-semantic:WMS *
     71774ms [err] m=application 50567 DTLS/SCTP 5000
     71774ms [err] c=IN IP4 172.30.0.1
     71774ms [err] a=mid:0
     71774ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     71774ms [err] a=max-message-size:65536
     71774ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50567 typ host
     71774ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52357 typ host
     71774ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50567 typ srflx raddr 172.30.0.1 rport 50567
     71774ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52357 typ srflx raddr 172.17.0.2 rport 52357
     71774ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62552 typ relay raddr 172.17.0.2 rport 48312
     71774ms [err] a=end-of-candidates
     71774ms [err] a=ice-ufrag:NZMh
     71774ms [err] a=ice-pwd:eow4SlDQLXdOBMc38NnbSJ
     71774ms [err] a=fingerprint:sha-256 BE:38:31:11:3D:AC:49:E9:7F:20:38:A3:42:28:E5:56:C5:53:BE:F2:C9:45:E8:05:A5:A0:27:2A:0A:D8:3F:8B
     71774ms [err] a=setup:actpass
     71774ms [err] 
     71775ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf","content":{"type":"offer","sdp":"v=0\\r\\no=- 3930127649 3930127649 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 50567 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50567 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52357 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50567 typ srflx raddr 172.30.0.1 rport 50567\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52357 typ srflx raddr 172.17.0.2 rport 52357\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 62552 typ relay raddr 172.17.0.2 rport 48312\\r\\na=end-of-candidates\\r\\na=ice-ufrag:NZMh\\r\\na=ice-pwd:eow4SlDQLXdOBMc38NnbSJ\\r\\na=fingerprint:sha-256 BE:38:31:11:3D:AC:49:E9:7F:20:38:A3:42:28:E5:56:C5:53:BE:F2:C9:45:E8:05:A5:A0:27:2A:0A:D8:3F:8B\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     71775ms [log] handleSignalingMessage
     71775ms [log] handleOffer
     71775ms [log] makeAnswer
     71775ms [log] connectionstatechanged new new have-remote-offer
     71775ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf", "state": "new"}]
     71776ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     71776ms [err] v=0
     71776ms [err] o=- 3930127649 3930127649 IN IP4 0.0.0.0
     71776ms [err] s=-
     71776ms [err] t=0 0
     71776ms [err] a=group:BUNDLE 0
     71776ms [err] a=msid-semantic:WMS *
     71776ms [err] m=application 9 DTLS/SCTP 5000
     71776ms [err] c=IN IP4 0.0.0.0
     71776ms [err] a=mid:0
     71776ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     71776ms [err] a=max-message-size:65536
     71776ms [err] a=ice-ufrag:4Ufb
     71776ms [err] a=ice-pwd:3hGUAXJfBlh4uXS1EZGeCn
     71776ms [err] a=fingerprint:sha-256 22:30:B6:D7:49:E9:1C:97:74:75:23:B5:40:AE:E4:02:B1:60:B6:0D:52:42:AC:A7:B9:59:0F:E1:00:7B:07:F5
     71776ms [err] a=setup:active
     71776ms [err] 
     71776ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     71777ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     71777ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     71779ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"\xfe\xd2m \t9\xd3'r(\xd1;")
     71779ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'R\t\xb1\x1e\n\xae\x98\x85t\xc5\x90\xee')
     71780ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"\xfe\xd2m \t9\xd3'r(\xd1;")
     71780ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'R\t\xb1\x1e\n\xae\x98\x85t\xc5\x90\xee')
     71782ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     71782ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'd>O~\xd8\x95\xe9\x87r\xa8z\xf9')
     71783ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'd>O~\xd8\x95\xe9\x87r\xa8z\xf9')
     71783ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xa8 \x01\xff,\x00d\xbfR*\x17 ')
     71784ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xa8 \x01\xff,\x00d\xbfR*\x17 ')
     71784ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 49803) (expires in 600 seconds)
     71784ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f8f7fa349d0>)
     71784ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     71785ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     71785ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     71785ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     71786ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.30.0.1', 50567)) State.FROZEN -> State.WAITING
     71786ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('172.30.0.1', 50567)) State.FROZEN -> State.WAITING
     71786ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.17.0.2', 52357)) State.FROZEN -> State.WAITING
     71786ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('172.30.0.1', 50567)) State.FROZEN -> State.WAITING
     71786ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.30.0.1', 50567)) State.WAITING -> State.IN_PROGRESS
     71786ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50567) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x9d\xbe\x1c\xa4 \x8be\xde\x80;\xc5\xf6')
     71786ms [log] connectionstatechanged new new stable
     71786ms [log] connectionstatechanged new new stable
     71786ms [log] connectionstatechanged connecting checking stable
     71786ms [log] connectionstatechanged connecting checking stable
     71786ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf", "state": "connecting"}]
     71787ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50567) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x9d\xbe\x1c\xa4 \x8be\xde\x80;\xc5\xf6')
     71787ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.30.0.1', 50567)) State.IN_PROGRESS -> State.SUCCEEDED
     71787ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.211.56', 50567)) State.FROZEN -> State.WAITING
     71788ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.211.56', 52357)) State.FROZEN -> State.WAITING
     71788ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.210.113', 62552)) State.FROZEN -> State.WAITING
     71799ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50567) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa4\xbe\xc2X\xc3\x9d\x19\x17\xe0\xc1\x08\x12')
     71799ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50567) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa4\xbe\xc2X\xc3\x9d\x19\x17\xe0\xc1\x08\x12')
     71799ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('172.30.0.1', 50567)) State.WAITING -> State.FAILED
     71799ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.17.0.2', 52357)) State.WAITING -> State.FAILED
     71799ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('172.17.0.2', 52357)) State.FROZEN -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.211.56', 50567)) State.WAITING -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('141.24.211.56', 50567)) State.FROZEN -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.211.56', 52357)) State.WAITING -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('141.24.211.56', 52357)) State.FROZEN -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('172.30.0.1', 50567)) State.WAITING -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('172.17.0.2', 52357)) State.FROZEN -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('141.24.210.113', 62552)) State.WAITING -> State.FAILED
     71800ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44690) -> ('141.24.210.113', 62552)) State.FROZEN -> State.FAILED
     71801ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('141.24.211.56', 50567)) State.FROZEN -> State.FAILED
     71801ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('141.24.211.56', 52357)) State.FROZEN -> State.FAILED
     71801ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 49803) -> ('141.24.210.113', 62552)) State.FROZEN -> State.FAILED
     71801ms [err] INFO:aioice.ice:Connection(0) ICE completed
     71801ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 50567) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'b\x87\x12Y\xab\x91D[\xf4\xd3\x97\xaa')
     71801ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 50567) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'b\x87\x12Y\xab\x91D[\xf4\xd3\x97\xaa')
     71802ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(SijmNZuqzC 1 udp 1862270975 172.17.0.2 50567 typ prflx)
     71802ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.17.0.2', 50567)) State.WAITING -> State.IN_PROGRESS
     71802ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 50567) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa9\xd0\xb2\\\xcb\xd0?\xb91N\xa4\x80')
     71803ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 50567) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa9\xd0\xb2\\\xcb\xd0?\xb91N\xa4\x80')
     71803ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60971) -> ('172.17.0.2', 50567)) State.IN_PROGRESS -> State.SUCCEEDED
     71807ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     71807ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     71808ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     71825ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     71825ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     71825ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     71825ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     71826ms [log] connectionstatechanged connecting completed stable
     71826ms [log] connectionstatechanged connected completed stable
     71826ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf", "state": "connected"}]
     71826ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     71826ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     71826ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     71828ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     71828ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     71828ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     71829ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3153332537, stream_id=1, stream_seq=0)
     71829ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     71830ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=958155603, stream_id=1, stream_seq=0)
     71830ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     71830ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3153332537, gaps=[])
     71831ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=958155604, stream_id=1, stream_seq=1)
     71831ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=958155605, stream_id=1, stream_seq=2)
     71832ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=958155603, gaps=[])
     71832ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     71832ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=958155604, gaps=[])
     71832ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     71833ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=958155605, gaps=[])
     71833ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     71892ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     71892ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     71994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     71994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     71994ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     71994ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     71994ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     71994ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     71995ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     71995ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     71995ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf"}', extra='')
     71995ms [log] connectionstatechanged closed closed closed
     71995ms [log] connectionstatechanged closed closed closed
     71995ms [log] connectionstatechanged closed closed closed
     71995ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/f2435779-465d-4c2c-acbd-eeea875ba2bf", "state": "closed"}]
     71996ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     71996ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     71996ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\x16|y\xff\xdf(\xbe%\xd2\xc6\x8a\xc7')
     71997ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\x16|y\xff\xdf(\xbe%\xd2\xc6\x8a\xc7')
     71997ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 49803)
     71998ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     71998ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     72069ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     72069ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests : should transmit gpio value
     72147ms [err] Traceback (most recent call last):
     72147ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     72147ms [err]     return _run_code(code, main_globals, None,
     72147ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     72147ms [err]     exec(code, run_globals)
     72147ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     72147ms [err]     sys.exit(main())
     72147ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     72147ms [err]     asyncio.run(main_async())
     72147ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     72148ms [err]     return loop.run_until_complete(main)
     72148ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     72148ms [err]     self.run_forever()
     72148ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     72148ms [err]     self._run_once()
     72148ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     72149ms [err]     event_list = self._selector.select(timeout)
     72149ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     72149ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     72149ms [err] KeyboardInterrupt
     72256ms [log] starting device
     72645ms [err] DEBUG:asyncio:Using selector: EpollSelector
     72717ms [err] ERROR:asyncio:Unclosed client session
     72717ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f3aea6ea320>
     72786ms [log] parsing
     72786ms [log] creating device handler
     72786ms [log] [ready]
     72786ms [log] reading line
     72786ms [log] [websocketToken] "d8d5b0f1-49a5-42a5-baf0-c6a6d6271ba8"
     72806ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     72806ms [log] [websocketConnected]
     72999ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     72999ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     73023ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/d1fdafc4-79ee-4483-974d-d0683f265be2"}}', extra='')
     73023ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/d1fdafc4-79ee-4483-974d-d0683f265be2"}
     73087ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","driver":"device1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","driver":"device1","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     73087ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56", "state": "new"}]
     75090ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     75090ms [log] handleSignalingMessage
     75090ms [log] handleOptions
     75090ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     75090ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     75110ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     75110ms [err] v=0
     75110ms [err] o=- 3930127652 3930127652 IN IP4 0.0.0.0
     75110ms [err] s=-
     75110ms [err] t=0 0
     75110ms [err] a=group:BUNDLE 0
     75110ms [err] a=msid-semantic:WMS *
     75110ms [err] m=application 41583 DTLS/SCTP 5000
     75110ms [err] c=IN IP4 172.30.0.1
     75110ms [err] a=mid:0
     75110ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     75110ms [err] a=max-message-size:65536
     75110ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 41583 typ host
     75110ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 59728 typ host
     75110ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41583 typ srflx raddr 172.30.0.1 rport 41583
     75110ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 59728 typ srflx raddr 172.17.0.2 rport 59728
     75110ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52421 typ relay raddr 172.17.0.2 rport 50942
     75110ms [err] a=end-of-candidates
     75110ms [err] a=ice-ufrag:A2Rw
     75110ms [err] a=ice-pwd:G8CxVdGSlM4YoFO4BUZY0W
     75110ms [err] a=fingerprint:sha-256 C5:EF:21:5A:BF:53:42:DC:1B:E9:72:A2:34:1B:43:69:9A:4E:50:03:40:52:95:E0:53:85:21:31:C0:50:3F:47
     75110ms [err] a=setup:actpass
     75110ms [err] 
     75112ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     75112ms [err] v=0
     75112ms [err] o=- 3930127652 3930127652 IN IP4 0.0.0.0
     75112ms [err] s=-
     75112ms [err] t=0 0
     75112ms [err] a=group:BUNDLE 0
     75112ms [err] a=msid-semantic:WMS *
     75112ms [err] m=application 41583 DTLS/SCTP 5000
     75112ms [err] c=IN IP4 172.30.0.1
     75112ms [err] a=mid:0
     75112ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     75112ms [err] a=max-message-size:65536
     75112ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 41583 typ host
     75112ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 59728 typ host
     75112ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41583 typ srflx raddr 172.30.0.1 rport 41583
     75112ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 59728 typ srflx raddr 172.17.0.2 rport 59728
     75112ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52421 typ relay raddr 172.17.0.2 rport 50942
     75112ms [err] a=end-of-candidates
     75112ms [err] a=ice-ufrag:A2Rw
     75112ms [err] a=ice-pwd:G8CxVdGSlM4YoFO4BUZY0W
     75112ms [err] a=fingerprint:sha-256 C5:EF:21:5A:BF:53:42:DC:1B:E9:72:A2:34:1B:43:69:9A:4E:50:03:40:52:95:E0:53:85:21:31:C0:50:3F:47
     75112ms [err] a=setup:actpass
     75112ms [err] 
     75113ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56","content":{"type":"offer","sdp":"v=0\\r\\no=- 3930127652 3930127652 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 41583 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 41583 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 59728 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41583 typ srflx raddr 172.30.0.1 rport 41583\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 59728 typ srflx raddr 172.17.0.2 rport 59728\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52421 typ relay raddr 172.17.0.2 rport 50942\\r\\na=end-of-candidates\\r\\na=ice-ufrag:A2Rw\\r\\na=ice-pwd:G8CxVdGSlM4YoFO4BUZY0W\\r\\na=fingerprint:sha-256 C5:EF:21:5A:BF:53:42:DC:1B:E9:72:A2:34:1B:43:69:9A:4E:50:03:40:52:95:E0:53:85:21:31:C0:50:3F:47\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     75113ms [log] handleSignalingMessage
     75113ms [log] handleOffer
     75113ms [log] makeAnswer
     75113ms [log] connectionstatechanged new new have-remote-offer
     75113ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56", "state": "new"}]
     75115ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     75115ms [err] v=0
     75115ms [err] o=- 3930127652 3930127652 IN IP4 0.0.0.0
     75115ms [err] s=-
     75115ms [err] t=0 0
     75115ms [err] a=group:BUNDLE 0
     75115ms [err] a=msid-semantic:WMS *
     75115ms [err] m=application 9 DTLS/SCTP 5000
     75115ms [err] c=IN IP4 0.0.0.0
     75115ms [err] a=mid:0
     75115ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     75115ms [err] a=max-message-size:65536
     75115ms [err] a=ice-ufrag:5q5l
     75115ms [err] a=ice-pwd:nuoJPBWUbLvYLwPLreRg0b
     75115ms [err] a=fingerprint:sha-256 D3:27:49:8C:78:19:9D:39:79:AB:F6:0E:C5:7F:FB:B3:34:00:A7:A9:73:F8:09:F0:F3:A5:CC:04:C9:33:F4:37
     75115ms [err] a=setup:active
     75115ms [err] 
     75115ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     75117ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     75117ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     75119ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xf3j\xce\x95DY\xd7w\x13\xab\xb5\xa6')
     75119ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xdb\x07D\x15S!\xd6\x14Y\x98\x91\x8e')
     75120ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xf3j\xce\x95DY\xd7w\x13\xab\xb5\xa6')
     75121ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xdb\x07D\x15S!\xd6\x14Y\x98\x91\x8e')
     75122ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     75123ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x9a\xce\xe6)t\xe7\xd7\x01\x0f\xc3\xb1\xd4')
     75124ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x9a\xce\xe6)t\xe7\xd7\x01\x0f\xc3\xb1\xd4')
     75124ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b':\x8d\x85]\xf2\xc7\xcfk6\xc2d\xef')
     75125ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b':\x8d\x85]\xf2\xc7\xcfk6\xc2d\xef')
     75125ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 62179) (expires in 600 seconds)
     75126ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f3ae9d78910>)
     75126ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     75127ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     75127ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     75127ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     75128ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.30.0.1', 41583)) State.FROZEN -> State.WAITING
     75128ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('172.30.0.1', 41583)) State.FROZEN -> State.WAITING
     75128ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.17.0.2', 59728)) State.FROZEN -> State.WAITING
     75128ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('172.30.0.1', 41583)) State.FROZEN -> State.WAITING
     75129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.30.0.1', 41583)) State.WAITING -> State.IN_PROGRESS
     75129ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 41583) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbf|\xb5\x86\xf9P\xb6\x03C-\x10\x84')
     75130ms [log] connectionstatechanged new new stable
     75130ms [log] connectionstatechanged new new stable
     75130ms [log] connectionstatechanged connecting checking stable
     75130ms [log] connectionstatechanged connecting checking stable
     75130ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56", "state": "connecting"}]
     75131ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 41583) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbf|\xb5\x86\xf9P\xb6\x03C-\x10\x84')
     75131ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.30.0.1', 41583)) State.IN_PROGRESS -> State.SUCCEEDED
     75131ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.211.56', 41583)) State.FROZEN -> State.WAITING
     75131ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.211.56', 59728)) State.FROZEN -> State.WAITING
     75131ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.210.113', 52421)) State.FROZEN -> State.WAITING
     75143ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 41583) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd0\xdc\xd7\xb90\x9e\x82\xa4 \xdeE\x1a')
     75144ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 41583) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd0\xdc\xd7\xb90\x9e\x82\xa4 \xdeE\x1a')
     75144ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('172.30.0.1', 41583)) State.WAITING -> State.FAILED
     75144ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.17.0.2', 59728)) State.WAITING -> State.FAILED
     75144ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('172.17.0.2', 59728)) State.FROZEN -> State.FAILED
     75144ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.211.56', 41583)) State.WAITING -> State.FAILED
     75144ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('141.24.211.56', 41583)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.211.56', 59728)) State.WAITING -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('141.24.211.56', 59728)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('172.30.0.1', 41583)) State.WAITING -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('172.17.0.2', 59728)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('141.24.210.113', 52421)) State.WAITING -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 58555) -> ('141.24.210.113', 52421)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('141.24.211.56', 41583)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('141.24.211.56', 59728)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62179) -> ('141.24.210.113', 52421)) State.FROZEN -> State.FAILED
     75145ms [err] INFO:aioice.ice:Connection(0) ICE completed
     75146ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 41583) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa8\xb9\x8bS\xdd\x8d\x83_\x81\xf8r\x8b')
     75146ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 41583) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa8\xb9\x8bS\xdd\x8d\x83_\x81\xf8r\x8b')
     75146ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(l8R3VhUfNr 1 udp 1862270975 172.17.0.2 41583 typ prflx)
     75146ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.17.0.2', 41583)) State.WAITING -> State.IN_PROGRESS
     75146ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 41583) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'u\x92\xf6\x88\n\xae\xb3\xe3\xa1\xed\xa89')
     75147ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 41583) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'u\x92\xf6\x88\n\xae\xb3\xe3\xa1\xed\xa89')
     75147ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 52997) -> ('172.17.0.2', 41583)) State.IN_PROGRESS -> State.SUCCEEDED
     75150ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     75150ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     75151ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     75170ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     75171ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     75171ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     75171ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     75172ms [log] connectionstatechanged connecting completed stable
     75172ms [log] connectionstatechanged connected completed stable
     75172ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56", "state": "connected"}]
     75172ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     75173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     75173ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     75173ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     75174ms [log] line {"signal":"gpio1","value":"strongH"}
     75174ms [log] 
     75174ms [log] reading line
     75174ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     75175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     75175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     75175ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     75177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3613191650, stream_id=1, stream_seq=0)
     75177ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     75177ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4227727853, stream_id=1, stream_seq=0)
     75178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     75178ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3613191650, gaps=[])
     75179ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4227727854, stream_id=1, stream_seq=1)
     75180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4227727855, stream_id=1, stream_seq=2)
     75180ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4227727856, stream_id=1, stream_seq=3)
     75181ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4227727857, stream_id=1, stream_seq=4)
     75182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4227727853, gaps=[])
     75182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     75182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4227727854, gaps=[])
     75182ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     75183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4227727855, gaps=[])
     75183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     75183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4227727856, gaps=[])
     75183ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     75184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4227727857, gaps=[])
     75184ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     75249ms [log] line {"signal":"gpio2","value":"strongL"}
     75249ms [log] 
     75249ms [log] reading line
     75249ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     75249ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     75334ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     75335ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     75335ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     75335ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     75335ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     75335ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     75336ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     75336ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     75337ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56"}', extra='')
     75337ms [log] connectionstatechanged closed closed closed
     75337ms [log] connectionstatechanged closed closed closed
     75337ms [log] connectionstatechanged closed closed closed
     75337ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/86fd86c9-cebd-4910-b423-23f60b34ff56", "state": "closed"}]
     75337ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     75337ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     75338ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\x13\xfblh\x86\x8eqB\xdd\xdc=\xaf')
     75338ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\x13\xfblh\x86\x8eqB\xdd\xdc=\xaf')
     75339ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 62179)
     75339ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     75339ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     75387ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     75387ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== js Client to js Client GPIO tests without driver: should transmit initial gpio value
     75458ms [err] Traceback (most recent call last):
     75458ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     75458ms [err]     return _run_code(code, main_globals, None,
     75458ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     75459ms [err]     exec(code, run_globals)
     75459ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     75459ms [err]     sys.exit(main())
     75459ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     75459ms [err]     asyncio.run(main_async())
     75459ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     75459ms [err]     return loop.run_until_complete(main)
     75459ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     75459ms [err]     self.run_forever()
     75459ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     75459ms [err]     self._run_once()
     75459ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     75460ms [err]     event_list = self._selector.select(timeout)
     75460ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     75460ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     75460ms [err] KeyboardInterrupt
================== js Client to js Client GPIO tests without driver: should transmit gpio value
================== js Client to python Client GPIO tests without driver: should transmit initial gpio value
================== js Client to python Client GPIO tests without driver: should transmit gpio value
================== python Client to js Client GPIO tests without driver: should transmit initial gpio value
     90707ms [log] starting device
     91105ms [err] DEBUG:asyncio:Using selector: EpollSelector
     91173ms [err] ERROR:asyncio:Unclosed client session
     91173ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fa9689222f0>
     91248ms [log] parsing
     91248ms [log] creating device handler
     91248ms [log] [ready]
     91248ms [log] reading line
     91248ms [log] [websocketToken] "26312f97-cc34-4a1a-95dd-34568a19281a"
     91263ms [log] line {"signal":"gpio1","value":"strongH"}
     91263ms [log] 
     91263ms [log] reading line
     91263ms [log] line {"signal":"gpio2","value":"strongL"}
     91263ms [log] 
     91263ms [log] reading line
     91263ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     91263ms [log] [websocketConnected]
     92924ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     92924ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     92940ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/88694991-0cb9-4c57-ba61-ad41152bc870"}}', extra='')
     92940ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/88694991-0cb9-4c57-ba61-ad41152bc870"}
     93001ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":true}', extra='')
     93001ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     93001ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     93001ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1", "state": "new"}]
     95006ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
     95006ms [err] v=0
     95006ms [err] o=- 3930127672 3930127672 IN IP4 0.0.0.0
     95006ms [err] s=-
     95006ms [err] t=0 0
     95006ms [err] a=group:BUNDLE 0
     95006ms [err] a=msid-semantic:WMS *
     95006ms [err] m=application 9 DTLS/SCTP 5000
     95006ms [err] c=IN IP4 0.0.0.0
     95006ms [err] a=mid:0
     95006ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     95006ms [err] a=max-message-size:65536
     95006ms [err] a=ice-ufrag:wvBN
     95006ms [err] a=ice-pwd:mzB2xzURL4EGdc5OsErzU4
     95006ms [err] a=fingerprint:sha-256 D2:10:A4:61:C1:E8:9A:26:81:E8:87:EF:08:68:F4:F3:C8:EE:5F:42:4F:73:ED:10:C4:27:19:83:B3:40:1B:49
     95006ms [err] a=setup:actpass
     95006ms [err] 
     95007ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     95008ms [log] makeOffer
     95008ms [log] connectionstatechanged new new have-local-offer
     95008ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1", "state": "new"}]
     95009ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     95009ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     95011ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x11\xbd\xe1\xa9~\xb48\x04"dj\xc3')
     95011ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'jCV^G\xcaM\xc2\x8a\x1b\x03l')
     95012ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x11\xbd\xe1\xa9~\xb48\x04"dj\xc3')
     95012ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'jCV^G\xcaM\xc2\x8a\x1b\x03l')
     95014ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     95014ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'BG\x9d\xf0\x07\xc6\xb7v=\x9eh9')
     95015ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'BG\x9d\xf0\x07\xc6\xb7v=\x9eh9')
     95015ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x13\xd7\x8d\x9c_\xa1\xb8*ha?\x9e')
     95016ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x13\xd7\x8d\x9c_\xa1\xb8*ha?\x9e')
     95016ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 54747) (expires in 600 seconds)
     95017ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fa9689ac310>)
     95017ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     95018ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     95018ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     95032ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
     95032ms [err] v=0
     95032ms [err] o=- 1244229088238012719 2 IN IP4 127.0.0.1
     95032ms [err] s=-
     95032ms [err] t=0 0
     95032ms [err] a=group:BUNDLE 0
     95032ms [err] a=msid-semantic: WMS
     95032ms [err] m=application 9 DTLS/SCTP 5000
     95032ms [err] c=IN IP4 0.0.0.0
     95032ms [err] a=ice-ufrag:nKBB
     95032ms [err] a=ice-pwd:seQblxoaSa7u7o+nJCdrmbaL
     95032ms [err] a=ice-options:trickle
     95032ms [err] a=fingerprint:sha-256 84:10:5D:0C:63:BD:B9:B8:DD:0E:01:13:A9:46:C8:BB:FA:55:2F:7A:69:B3:51:18:33:31:C7:F5:CC:FF:23:58
     95032ms [err] a=setup:active
     95032ms [err] a=mid:0
     95032ms [err] a=sctpmap:5000 webrtc-datachannel 1024
     95032ms [err] 
     95033ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
     95033ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     95033ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     95034ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1"}', extra='')
     95034ms [log] handleSignalingMessage
     95034ms [log] handleOptions
     95034ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"answer","content":{"type":"answer","sdp":"v=0\\r\\no=- 1244229088238012719 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic: WMS\\r\\nm=application 9 DTLS/SCTP 5000\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:nKBB\\r\\na=ice-pwd:seQblxoaSa7u7o+nJCdrmbaL\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 84:10:5D:0C:63:BD:B9:B8:DD:0E:01:13:A9:46:C8:BB:FA:55:2F:7A:69:B3:51:18:33:31:C7:F5:CC:FF:23:58\\r\\na=setup:active\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 1024\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1"}', extra='')
     95034ms [log] handleSignalingMessage
     95034ms [log] handleAnswer
     95034ms [log] acceptAnswer
     95034ms [log] connectionstatechanged connecting checking stable
     95034ms [log] connectionstatechanged connecting checking stable
     95034ms [log] connectionstatechanged connecting checking stable
     95034ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1", "state": "connecting"}]
     95034ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'HXCMxuvHiPaz')
     95034ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'HXCMxuvHiPaz')
     95034ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(i0l2t5YZ7K 1 udp 1845501695 172.17.0.2 55699 typ prflx)
     95035ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38626) -> ('172.17.0.2', 55699)) State.WAITING -> State.IN_PROGRESS
     95035ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbd?\xb1y\x84\xf4]=\x12h"\xa1')
     95037ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbd?\xb1y\x84\xf4]=\x12h"\xa1')
     95037ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38626) -> ('172.17.0.2', 55699)) State.IN_PROGRESS -> State.SUCCEEDED
     95037ms [err] INFO:aioice.ice:Connection(0) ICE completed
     95043ms [err] INFO:aioice.ice:Connection(0) Remote candidate "e60900dd-db10-4e07-a2f3-f8567d2104e7.local" resolved to 172.17.0.2
     95054ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38626) -> ('172.17.0.2', 55699)) State.FROZEN -> State.IN_PROGRESS
     95055ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"IY(E(\xad\x0e\xa5'\xc8\xdc-")
     95056ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"IY(E(\xad\x0e\xa5'\xc8\xdc-")
     95056ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38626) -> ('172.17.0.2', 55699)) State.IN_PROGRESS -> State.SUCCEEDED
     95056ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 39237) -> ('172.17.0.2', 55699)) State.FROZEN -> State.FAILED
     95056ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 54747) -> ('172.17.0.2', 55699)) State.FROZEN -> State.FAILED
     95076ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
     95076ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     95077ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
     95081ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     95081ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
     95081ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
     95081ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     95082ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
     95082ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
     95082ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
     95082ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:131009501 1 udp 2113937151 e60900dd-db10-4e07-a2f3-f8567d2104e7.local 55699 typ host generation 0 ufrag nKBB network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1"}', extra='')
     95082ms [log] handleSignalingMessage
     95082ms [log] handleIceCandidate
     95082ms [log] acceptIceCandidate
     95082ms [log] connectionstatechanged connecting completed stable
     95082ms [log] connectionstatechanged connected completed stable
     95082ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1", "state": "connected"}]
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitChunk(flags=0)
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
     95085ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1037978500, stream_id=1, stream_seq=0)
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     95086ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1037978500, gaps=[])
     95087ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     95087ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=4119892989, stream_id=1, stream_seq=0)
     95087ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     95087ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4119892989, gaps=[])
     95087ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1037978501, stream_id=1, stream_seq=1)
     95087ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     95088ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1037978502, stream_id=1, stream_seq=2)
     95089ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1037978502, gaps=[])
     95089ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     95092ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'6O5jm40eCJSc')
     95092ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'6O5jm40eCJSc')
     95155ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'bcx7NoTu5kT7')
     95155ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'bcx7NoTu5kT7')
     95173ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2212651426 1 udp 1677729535 141.24.211.56 55699 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag nKBB network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1"}', extra='')
     95173ms [log] handleSignalingMessage
     95173ms [log] handleIceCandidate
     95173ms [log] acceptIceCandidate
     95173ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     95173ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     95217ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'KyXu7zSAkuAU')
     95217ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'KyXu7zSAkuAU')
     95218ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 39237) -> ('172.17.0.2', 55699)) State.WAITING -> State.IN_PROGRESS
     95218ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe4\n\x8c\x8fe\xb60<\xf0\xbaM0')
     95222ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 55699) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe4\n\x8c\x8fe\xb60<\xf0\xbaM0')
     95223ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 39237) -> ('172.17.0.2', 55699)) State.IN_PROGRESS -> State.SUCCEEDED
     95223ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38626) -> ('141.24.211.56', 55699)) State.FROZEN -> State.FAILED
     95223ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 39237) -> ('141.24.211.56', 55699)) State.FROZEN -> State.FAILED
     95223ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 54747) -> ('141.24.211.56', 55699)) State.FROZEN -> State.FAILED
     95243ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
     95243ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
     95243ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     95244ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
     95244ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
     95244ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     95244ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     95244ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
     95245ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1"}', extra='')
     95245ms [log] connectionstatechanged closed closed closed
     95245ms [log] connectionstatechanged closed closed closed
     95245ms [log] connectionstatechanged closed closed closed
     95245ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/42cdfdd0-88d6-4020-ab15-cdea024feda1", "state": "closed"}]
     95245ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     95245ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     95246ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xae\x80\x1c\xc4\x1b\xe1\x17\xc7J\xbe\xa4\x85')
     95247ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xae\x80\x1c\xc4\x1b\xe1\x17\xc7J\xbe\xa4\x85')
     95247ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 54747)
     95247ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     95247ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     95318ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     95318ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to js Client GPIO tests without driver: should transmit gpio value
     95369ms [err] Traceback (most recent call last):
     95369ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     95370ms [err]     return _run_code(code, main_globals, None,
     95370ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     95370ms [err]     exec(code, run_globals)
     95370ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     95370ms [err]     sys.exit(main())
     95370ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     95370ms [err]     asyncio.run(main_async())
     95370ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     95370ms [err]     return loop.run_until_complete(main)
     95370ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     95371ms [err]     self.run_forever()
     95371ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     95371ms [err]     self._run_once()
     95371ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     95371ms [err]     event_list = self._selector.select(timeout)
     95371ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     95371ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     95371ms [err] KeyboardInterrupt
     95464ms [log] starting device
     95862ms [err] DEBUG:asyncio:Using selector: EpollSelector
     95931ms [err] ERROR:asyncio:Unclosed client session
     95931ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f90b18d6350>
     95996ms [log] parsing
     95996ms [log] creating device handler
     95996ms [log] [ready]
     95996ms [log] reading line
     95996ms [log] [websocketToken] "208de583-813f-485f-a50c-733736a4bfea"
     96006ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     96006ms [log] [websocketConnected]
     97678ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     97678ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     97698ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/188d1dcc-079c-4ae6-b7d6-0c132ac5079b"}}', extra='')
     97698ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/188d1dcc-079c-4ae6-b7d6-0c132ac5079b"}
     97750ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     97750ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123", "state": "new"}]
     99752ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     99752ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     99752ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     99752ms [err] v=0
     99752ms [err] o=- 508341371540385846 2 IN IP4 127.0.0.1
     99752ms [err] s=-
     99752ms [err] t=0 0
     99752ms [err] a=group:BUNDLE 0
     99752ms [err] a=extmap-allow-mixed
     99752ms [err] a=msid-semantic: WMS
     99752ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     99752ms [err] c=IN IP4 0.0.0.0
     99752ms [err] a=ice-ufrag:KZvn
     99752ms [err] a=ice-pwd:EnMXLEl3lDooGkGMTODwdPkN
     99752ms [err] a=ice-options:trickle
     99752ms [err] a=fingerprint:sha-256 41:E2:9B:A1:20:EB:81:6A:F6:67:10:55:81:59:7A:32:62:64:22:CC:31:E5:61:2B:13:6D:2A:6B:53:81:3F:BE
     99752ms [err] a=setup:actpass
     99752ms [err] a=mid:0
     99752ms [err] a=sctp-port:5000
     99752ms [err] a=max-message-size:262144
     99752ms [err] 
     99754ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     99754ms [err] v=0
     99754ms [err] o=- 508341371540385846 2 IN IP4 127.0.0.1
     99754ms [err] s=-
     99754ms [err] t=0 0
     99754ms [err] a=group:BUNDLE 0
     99754ms [err] a=extmap-allow-mixed
     99754ms [err] a=msid-semantic: WMS
     99754ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     99754ms [err] c=IN IP4 0.0.0.0
     99754ms [err] a=ice-ufrag:KZvn
     99754ms [err] a=ice-pwd:EnMXLEl3lDooGkGMTODwdPkN
     99754ms [err] a=ice-options:trickle
     99754ms [err] a=fingerprint:sha-256 41:E2:9B:A1:20:EB:81:6A:F6:67:10:55:81:59:7A:32:62:64:22:CC:31:E5:61:2B:13:6D:2A:6B:53:81:3F:BE
     99754ms [err] a=setup:actpass
     99754ms [err] a=mid:0
     99754ms [err] a=sctp-port:5000
     99754ms [err] a=max-message-size:262144
     99754ms [err] 
     99754ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
     99754ms [log] handleSignalingMessage
     99754ms [log] handleOptions
     99754ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 508341371540385846 2 IN IP4 127.0.0.1\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=extmap-allow-mixed\\r\\na=msid-semantic: WMS\\r\\nm=application 9 UDP/DTLS/SCTP webrtc-datachannel\\r\\nc=IN IP4 0.0.0.0\\r\\na=ice-ufrag:KZvn\\r\\na=ice-pwd:EnMXLEl3lDooGkGMTODwdPkN\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 41:E2:9B:A1:20:EB:81:6A:F6:67:10:55:81:59:7A:32:62:64:22:CC:31:E5:61:2B:13:6D:2A:6B:53:81:3F:BE\\r\\na=setup:actpass\\r\\na=mid:0\\r\\na=sctp-port:5000\\r\\na=max-message-size:262144\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
     99754ms [log] handleSignalingMessage
     99754ms [log] handleOffer
     99754ms [log] makeAnswer
     99754ms [log] connectionstatechanged new new have-remote-offer
     99754ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123", "state": "new"}]
     99755ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     99755ms [err] v=0
     99755ms [err] o=- 3930127677 3930127677 IN IP4 0.0.0.0
     99755ms [err] s=-
     99755ms [err] t=0 0
     99755ms [err] a=group:BUNDLE 0
     99755ms [err] a=msid-semantic:WMS *
     99755ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     99755ms [err] c=IN IP4 0.0.0.0
     99755ms [err] a=mid:0
     99755ms [err] a=sctp-port:5000
     99755ms [err] a=max-message-size:65536
     99755ms [err] a=ice-ufrag:UXnR
     99755ms [err] a=ice-pwd:MWcnJqHYl0mTYmRSjjDHm6
     99755ms [err] a=fingerprint:sha-256 59:05:A6:67:7D:BF:3A:D7:17:3B:AC:89:D2:01:93:46:66:F8:BB:45:23:D6:35:D7:6E:E5:62:3E:9F:A9:31:85
     99755ms [err] a=setup:active
     99755ms [err] 
     99755ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     99756ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     99756ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     99758ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'o7\xf5\xb28\xc9\x0c\xd0\xe4\x0cl2')
     99758ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'3\xff\xb5\xa4\xfb\x83\x8a\xb91\x0f\x8e\x0b')
     99759ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'o7\xf5\xb28\xc9\x0c\xd0\xe4\x0cl2')
     99759ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'3\xff\xb5\xa4\xfb\x83\x8a\xb91\x0f\x8e\x0b')
     99761ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     99761ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xbf+\x89r\xb1\xae\xe3\xfa\x92O\xfd\x93')
     99762ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xbf+\x89r\xb1\xae\xe3\xfa\x92O\xfd\x93')
     99762ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xbf\r\xcf\xe7j/A\xc8\x15_c\xba')
     99763ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xbf\r\xcf\xe7j/A\xc8\x15_c\xba')
     99763ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 55343) (expires in 600 seconds)
     99763ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f90b195c6d0>)
     99763ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     99764ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     99764ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     99764ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     99765ms [log] connectionstatechanged new new stable
     99765ms [log] connectionstatechanged new new stable
     99765ms [log] connectionstatechanged connecting checking stable
     99765ms [log] connectionstatechanged connecting checking stable
     99765ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123", "state": "connecting"}]
     99786ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'MbUk2QEYb7KQ')
     99786ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'MbUk2QEYb7KQ')
     99786ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(pPJBATzRb7 1 udp 1845501695 172.17.0.2 36223 typ prflx)
     99787ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('172.17.0.2', 36223)) State.WAITING -> State.IN_PROGRESS
     99787ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x05\xdc\xfai\xaeD\x87\xba\xf2`\x8bA')
     99788ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x05\xdc\xfai\xaeD\x87\xba\xf2`\x8bA')
     99788ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('172.17.0.2', 36223)) State.IN_PROGRESS -> State.SUCCEEDED
     99788ms [err] INFO:aioice.ice:Connection(0) ICE completed
     99799ms [err] INFO:aioice.ice:Connection(0) Remote candidate "f7f3ba12-ef53-44c2-aa4a-07eb429875e8.local" resolved to 172.17.0.2
     99806ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('172.17.0.2', 36223)) State.FROZEN -> State.IN_PROGRESS
     99807ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa7\x06\x9a\xcd\x82\xbc\xac\xd6\x15\x0eE\xa7')
     99808ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa7\x06\x9a\xcd\x82\xbc\xac\xd6\x15\x0eE\xa7')
     99808ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('172.17.0.2', 36223)) State.IN_PROGRESS -> State.SUCCEEDED
     99828ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 59167) -> ('172.17.0.2', 36223)) State.FROZEN -> State.IN_PROGRESS
     99828ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'fC*\xe4\xbaq\x91\xc1v}hm')
     99829ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'fC*\xe4\xbaq\x91\xc1v}hm')
     99829ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 59167) -> ('172.17.0.2', 36223)) State.IN_PROGRESS -> State.SUCCEEDED
     99843ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'JKxV0YUeyUT6')
     99843ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'JKxV0YUeyUT6')
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('141.24.211.56', 36223)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 59167) -> ('141.24.211.56', 36223)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 59626) -> ('141.24.210.113', 60089)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 59167) -> ('141.24.210.113', 60089)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 55343) -> ('172.17.0.2', 36223)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 55343) -> ('141.24.211.56', 36223)) State.FROZEN -> State.FAILED
     99844ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 55343) -> ('141.24.210.113', 60089)) State.FROZEN -> State.FAILED
     99848ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     99848ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     99850ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     99855ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     99855ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     99855ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     99855ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     99855ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:84533709 1 udp 2113937151 f7f3ba12-ef53-44c2-aa4a-07eb429875e8.local 36223 typ host generation 0 ufrag KZvn network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
     99855ms [log] handleSignalingMessage
     99855ms [log] handleIceCandidate
     99855ms [log] acceptIceCandidate
     99855ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2166655922 1 udp 1677729535 141.24.211.56 36223 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag KZvn network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
     99855ms [log] handleSignalingMessage
     99855ms [log] handleIceCandidate
     99855ms [log] acceptIceCandidate
     99855ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3525915705 1 udp 33562623 141.24.210.113 60089 typ relay raddr 141.24.211.56 rport 36223 generation 0 ufrag KZvn network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
     99855ms [log] handleSignalingMessage
     99855ms [log] handleIceCandidate
     99855ms [log] acceptIceCandidate
     99855ms [log] connectionstatechanged connecting completed stable
     99855ms [log] connectionstatechanged connected completed stable
     99855ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123", "state": "connected"}]
     99856ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     99856ms [log] line {"signal":"gpio1","value":"strongH"}
     99856ms [log] 
     99856ms [log] reading line
     99856ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     99860ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     99860ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     99860ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     99861ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     99861ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     99862ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     99862ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=4128786441, stream_id=1, stream_seq=0)
     99862ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     99862ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2210577373, stream_id=1, stream_seq=0)
     99863ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     99863ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4128786441, gaps=[])
     99863ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2210577373, gaps=[])
     99863ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     99863ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2210577374, stream_id=1, stream_seq=1)
     99864ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     99864ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2210577375, stream_id=1, stream_seq=2)
     99864ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2210577376, stream_id=1, stream_seq=3)
     99864ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=2210577377, stream_id=1, stream_seq=4)
     99865ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2210577375, gaps=[])
     99865ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     99865ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2210577377, gaps=[])
     99865ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     99905ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'7a7xAIHgOuno')
     99905ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 36223) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'7a7xAIHgOuno')
     99929ms [log] line {"signal":"gpio2","value":"strongL"}
     99929ms [log] 
     99929ms [log] reading line
     99929ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     99929ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    100026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
    100026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
    100026ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    100027ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
    100027ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
    100027ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    100027ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    100028ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
    100028ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123"}', extra='')
    100028ms [log] connectionstatechanged closed closed closed
    100028ms [log] connectionstatechanged closed closed closed
    100028ms [log] connectionstatechanged closed closed closed
    100028ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5269a337-63ce-4da4-b94d-e69c6f595123", "state": "closed"}]
    100029ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    100029ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    100030ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'>\xbc\xfc\xb7"\xa8\x97\xeb\x18\xa2\x94j')
    100031ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'>\xbc\xfc\xb7"\xa8\x97\xeb\x18\xa2\x94j')
    100031ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 55343)
    100031ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    100031ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    100102ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    100102ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests without driver: should transmit initial gpio value
    100174ms [err] Traceback (most recent call last):
    100174ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    100175ms [err]     return _run_code(code, main_globals, None,
    100175ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    100175ms [err]     exec(code, run_globals)
    100175ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    100175ms [err]     sys.exit(main())
    100175ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    100175ms [err]     asyncio.run(main_async())
    100175ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    100175ms [err]     return loop.run_until_complete(main)
    100175ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    100175ms [err]     self.run_forever()
    100175ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    100176ms [err]     self._run_once()
    100176ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    100176ms [err]     event_list = self._selector.select(timeout)
    100176ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    100176ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    100176ms [err] KeyboardInterrupt
    100272ms [log] starting device
    100662ms [err] DEBUG:asyncio:Using selector: EpollSelector
    100732ms [err] ERROR:asyncio:Unclosed client session
    100732ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f81b3c92440>
    100791ms [log] parsing
    100791ms [log] creating device handler
    100791ms [log] [ready]
    100791ms [log] reading line
    100791ms [log] [websocketToken] "fe76f59f-df8f-4b66-850c-feece5d8f764"
    100811ms [log] line {"signal":"gpio1","value":"strongH"}
    100811ms [log] 
    100811ms [log] reading line
    100811ms [log] line {"signal":"gpio2","value":"strongL"}
    100811ms [log] 
    100811ms [log] reading line
    100811ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
    100811ms [log] [websocketConnected]
    101007ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
    101007ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
    101027ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/74526649-2e8d-4f75-9dbc-ff47177937f0"}}', extra='')
    101027ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/74526649-2e8d-4f75-9dbc-ff47177937f0"}
    101079ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
    101079ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
    101079ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
    101079ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172", "state": "new"}]
    103081ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
    103081ms [log] handleSignalingMessage
    103081ms [log] handleOptions
    103081ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
    103081ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
    103101ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
    103101ms [err] v=0
    103101ms [err] o=- 3930127680 3930127680 IN IP4 0.0.0.0
    103101ms [err] s=-
    103101ms [err] t=0 0
    103101ms [err] a=group:BUNDLE 0
    103101ms [err] a=msid-semantic:WMS *
    103101ms [err] m=application 54050 DTLS/SCTP 5000
    103101ms [err] c=IN IP4 172.30.0.1
    103101ms [err] a=mid:0
    103101ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    103101ms [err] a=max-message-size:65536
    103101ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 54050 typ host
    103101ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52593 typ host
    103101ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 54050 typ srflx raddr 172.30.0.1 rport 54050
    103101ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52593 typ srflx raddr 172.17.0.2 rport 52593
    103101ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 64008 typ relay raddr 172.17.0.2 rport 49600
    103101ms [err] a=end-of-candidates
    103101ms [err] a=ice-ufrag:GkcP
    103101ms [err] a=ice-pwd:pLB17E0soRDnyDjt9ShqBC
    103101ms [err] a=fingerprint:sha-256 47:A0:D3:85:39:AE:A3:6A:B0:65:CC:22:67:38:7E:51:CA:53:4E:55:58:76:DC:21:1D:1D:59:1F:4E:22:E8:89
    103101ms [err] a=setup:actpass
    103101ms [err] 
    103103ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
    103103ms [err] v=0
    103103ms [err] o=- 3930127680 3930127680 IN IP4 0.0.0.0
    103103ms [err] s=-
    103103ms [err] t=0 0
    103103ms [err] a=group:BUNDLE 0
    103103ms [err] a=msid-semantic:WMS *
    103103ms [err] m=application 54050 DTLS/SCTP 5000
    103103ms [err] c=IN IP4 172.30.0.1
    103103ms [err] a=mid:0
    103103ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    103103ms [err] a=max-message-size:65536
    103103ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 54050 typ host
    103103ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52593 typ host
    103103ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 54050 typ srflx raddr 172.30.0.1 rport 54050
    103103ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52593 typ srflx raddr 172.17.0.2 rport 52593
    103103ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 64008 typ relay raddr 172.17.0.2 rport 49600
    103103ms [err] a=end-of-candidates
    103103ms [err] a=ice-ufrag:GkcP
    103103ms [err] a=ice-pwd:pLB17E0soRDnyDjt9ShqBC
    103103ms [err] a=fingerprint:sha-256 47:A0:D3:85:39:AE:A3:6A:B0:65:CC:22:67:38:7E:51:CA:53:4E:55:58:76:DC:21:1D:1D:59:1F:4E:22:E8:89
    103103ms [err] a=setup:actpass
    103103ms [err] 
    103104ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172","content":{"type":"offer","sdp":"v=0\\r\\no=- 3930127680 3930127680 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 54050 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 54050 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 52593 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 54050 typ srflx raddr 172.30.0.1 rport 54050\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 52593 typ srflx raddr 172.17.0.2 rport 52593\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 64008 typ relay raddr 172.17.0.2 rport 49600\\r\\na=end-of-candidates\\r\\na=ice-ufrag:GkcP\\r\\na=ice-pwd:pLB17E0soRDnyDjt9ShqBC\\r\\na=fingerprint:sha-256 47:A0:D3:85:39:AE:A3:6A:B0:65:CC:22:67:38:7E:51:CA:53:4E:55:58:76:DC:21:1D:1D:59:1F:4E:22:E8:89\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
    103104ms [log] handleSignalingMessage
    103104ms [log] handleOffer
    103104ms [log] makeAnswer
    103104ms [log] connectionstatechanged new new have-remote-offer
    103104ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172", "state": "new"}]
    103105ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
    103105ms [err] v=0
    103105ms [err] o=- 3930127680 3930127680 IN IP4 0.0.0.0
    103105ms [err] s=-
    103105ms [err] t=0 0
    103105ms [err] a=group:BUNDLE 0
    103105ms [err] a=msid-semantic:WMS *
    103105ms [err] m=application 9 DTLS/SCTP 5000
    103105ms [err] c=IN IP4 0.0.0.0
    103105ms [err] a=mid:0
    103105ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    103105ms [err] a=max-message-size:65536
    103105ms [err] a=ice-ufrag:qeQ0
    103105ms [err] a=ice-pwd:OJoZqcbHyoenejht7RXnON
    103105ms [err] a=fingerprint:sha-256 32:F0:1B:10:DA:98:A7:18:E3:8F:0A:49:06:25:C5:61:C7:F3:7C:89:10:AF:72:D8:4C:7A:5D:20:CC:FD:40:52
    103105ms [err] a=setup:active
    103105ms [err] 
    103106ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
    103107ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
    103108ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
    103110ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'g\xcdV\xa9e\xfa\xd8\x88%\x98j\x91')
    103110ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xf4\x15k\xba\xb4U\x91\xe9\xee\xbcJ\xb2')
    103110ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'g\xcdV\xa9e\xfa\xd8\x88%\x98j\x91')
    103111ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xf4\x15k\xba\xb4U\x91\xe9\xee\xbcJ\xb2')
    103112ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
    103112ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'IyS|]j\x1f\xc16\xfa\xfc\xf8')
    103113ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'IyS|]j\x1f\xc16\xfa\xfc\xf8')
    103113ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xaf\xee\x17\xd4\xe4\xb4\x8fm~\xcb\xc7*')
    103114ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xaf\xee\x17\xd4\xe4\xb4\x8fm~\xcb\xc7*')
    103114ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 50048) (expires in 600 seconds)
    103114ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f81b3d1c9a0>)
    103115ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
    103115ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
    103115ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
    103115ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
    103116ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.30.0.1', 54050)) State.FROZEN -> State.WAITING
    103116ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('172.30.0.1', 54050)) State.FROZEN -> State.WAITING
    103116ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.17.0.2', 52593)) State.FROZEN -> State.WAITING
    103116ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('172.30.0.1', 54050)) State.FROZEN -> State.WAITING
    103116ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.30.0.1', 54050)) State.WAITING -> State.IN_PROGRESS
    103116ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 54050) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"\xc0\xe4\x9c\x06'y\x84\x87\xc7n(\xca")
    103117ms [log] connectionstatechanged new new stable
    103117ms [log] connectionstatechanged new new stable
    103117ms [log] connectionstatechanged connecting checking stable
    103117ms [log] connectionstatechanged connecting checking stable
    103117ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172", "state": "connecting"}]
    103117ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 54050) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"\xc0\xe4\x9c\x06'y\x84\x87\xc7n(\xca")
    103118ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.30.0.1', 54050)) State.IN_PROGRESS -> State.SUCCEEDED
    103118ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.211.56', 54050)) State.FROZEN -> State.WAITING
    103118ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.211.56', 52593)) State.FROZEN -> State.WAITING
    103118ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.210.113', 64008)) State.FROZEN -> State.WAITING
    103128ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 54050) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xb6\xbf\x85\xd0\x1c\x97z2\xa4\xae2\xc8')
    103128ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 54050) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xb6\xbf\x85\xd0\x1c\x97z2\xa4\xae2\xc8')
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('172.30.0.1', 54050)) State.WAITING -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.17.0.2', 52593)) State.WAITING -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('172.17.0.2', 52593)) State.FROZEN -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.211.56', 54050)) State.WAITING -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('141.24.211.56', 54050)) State.FROZEN -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.211.56', 52593)) State.WAITING -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('141.24.211.56', 52593)) State.FROZEN -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('172.30.0.1', 54050)) State.WAITING -> State.FAILED
    103129ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('172.17.0.2', 52593)) State.FROZEN -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('141.24.210.113', 64008)) State.WAITING -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 44640) -> ('141.24.210.113', 64008)) State.FROZEN -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('141.24.211.56', 54050)) State.FROZEN -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('141.24.211.56', 52593)) State.FROZEN -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50048) -> ('141.24.210.113', 64008)) State.FROZEN -> State.FAILED
    103130ms [err] INFO:aioice.ice:Connection(0) ICE completed
    103130ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 54050) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xc9\x04\x8a\xb5\xc7z\x87I\xa6"\x97\x80')
    103131ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 54050) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xc9\x04\x8a\xb5\xc7z\x87I\xa6"\x97\x80')
    103131ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(HPeb0mkayO 1 udp 1862270975 172.17.0.2 54050 typ prflx)
    103131ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.17.0.2', 54050)) State.WAITING -> State.IN_PROGRESS
    103131ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 54050) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b"\x92d`\x1c\xc7\xaabP\xab\xd8\xa2'")
    103132ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 54050) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b"\x92d`\x1c\xc7\xaabP\xab\xd8\xa2'")
    103132ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 34713) -> ('172.17.0.2', 54050)) State.IN_PROGRESS -> State.SUCCEEDED
    103137ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
    103138ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
    103139ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
    103153ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
    103154ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
    103154ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
    103154ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
    103154ms [log] connectionstatechanged connecting completed stable
    103154ms [log] connectionstatechanged connected completed stable
    103154ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172", "state": "connected"}]
    103155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
    103155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
    103155ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
    103156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
    103156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
    103156ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
    103158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3287088756, stream_id=1, stream_seq=0)
    103158ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
    103158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3707111748, stream_id=1, stream_seq=0)
    103158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
    103158ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3287088756, gaps=[])
    103159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3707111749, stream_id=1, stream_seq=1)
    103159ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3707111750, stream_id=1, stream_seq=2)
    103160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3707111748, gaps=[])
    103160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
    103160ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3707111749, gaps=[])
    103161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
    103161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3707111750, gaps=[])
    103161ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
    103224ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
    103224ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    103317ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
    103317ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
    103317ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    103317ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
    103317ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
    103317ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    103318ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    103318ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
    103318ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172"}', extra='')
    103318ms [log] connectionstatechanged closed closed closed
    103318ms [log] connectionstatechanged closed closed closed
    103318ms [log] connectionstatechanged closed closed closed
    103318ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/cf20399d-8be4-4edf-8468-27fbf5aeb172", "state": "closed"}]
    103318ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    103318ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    103319ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xeb\xb0d\x80\x9e\x0e\x08\x00\xfa\xbe\x02[')
    103319ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xeb\xb0d\x80\x9e\x0e\x08\x00\xfa\xbe\x02[')
    103320ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 50048)
    103320ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    103320ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    103378ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    103378ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests without driver: should transmit gpio value
    103446ms [err] Traceback (most recent call last):
    103446ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    103446ms [err]     return _run_code(code, main_globals, None,
    103446ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    103446ms [err]     exec(code, run_globals)
    103446ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    103446ms [err]     sys.exit(main())
    103446ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    103446ms [err]     asyncio.run(main_async())
    103446ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    103446ms [err]     return loop.run_until_complete(main)
    103446ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    103447ms [err]     self.run_forever()
    103447ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    103447ms [err]     self._run_once()
    103447ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    103447ms [err]     event_list = self._selector.select(timeout)
    103447ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    103448ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    103448ms [err] KeyboardInterrupt
    103553ms [log] starting device
    103945ms [err] DEBUG:asyncio:Using selector: EpollSelector
    104017ms [err] ERROR:asyncio:Unclosed client session
    104017ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fbd173aa410>
    104070ms [log] parsing
    104070ms [log] creating device handler
    104070ms [log] [ready]
    104070ms [log] reading line
    104070ms [log] [websocketToken] "2967c58e-e4c3-44cd-8f59-13e1a9dee2fc"
    104087ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
    104087ms [log] [websocketConnected]
    104256ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
    104256ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
    104277ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/dc5ae8bc-2b23-4385-ab1f-fc951fa7fbd2"}}', extra='')
    104277ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/dc5ae8bc-2b23-4385-ab1f-fc951fa7fbd2"}
    104337ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c","services":[{"interfaces":[{"interfaceId":1,"interfaceType":"gpio","signals":{"gpio":"gpio1"},"busId":"gpio1","direction":"out"},{"interfaceId":2,"interfaceType":"gpio","signals":{"gpio":"gpio2"},"busId":"gpio2","direction":"out"}],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":true}', extra='')
    104337ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c", "state": "new"}]
    106341ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
    106341ms [err] v=0
    106341ms [err] o=- 3930127683 3930127683 IN IP4 0.0.0.0
    106341ms [err] s=-
    106341ms [err] t=0 0
    106341ms [err] a=group:BUNDLE 0
    106341ms [err] a=msid-semantic:WMS *
    106341ms [err] m=application 9 DTLS/SCTP 5000
    106341ms [err] c=IN IP4 0.0.0.0
    106341ms [err] a=mid:0
    106341ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    106341ms [err] a=max-message-size:65536
    106341ms [err] a=ice-ufrag:h9fg
    106341ms [err] a=ice-pwd:Oslsrq41W8jbQbl8E2uuNG
    106341ms [err] a=fingerprint:sha-256 3F:68:86:E1:8A:2F:40:F1:20:DD:10:06:0B:24:45:48:F1:62:AD:13:F1:E7:F6:38:42:4D:06:89:FC:2B:A2:FC
    106341ms [err] a=setup:actpass
    106341ms [err] 
    106343ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
    106344ms [log] makeOffer
    106344ms [log] connectionstatechanged new new have-local-offer
    106344ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c", "state": "new"}]
    106344ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
    106345ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
    106347ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x1e]z\xbb"\x1c\xf0O\x05\x05C\x81')
    106347ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x08p\x1f\x16H\xfa\xa6\xd9<\xd6\xe6Y')
    106348ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x1e]z\xbb"\x1c\xf0O\x05\x05C\x81')
    106348ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('141.24.210.113', 3478) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x08p\x1f\x16H\xfa\xa6\xd9<\xd6\xe6Y')
    106350ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
    106350ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x83\xb8\x8f@\n2\x01\t4\r#\xa8')
    106351ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x83\xb8\x8f@\n2\x01\t4\r#\xa8')
    106352ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xf9\xd8\xc5\x1bw\x91XQ\xe8c+\x99')
    106353ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xf9\xd8\xc5\x1bw\x91XQ\xe8c+\x99')
    106353ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 57329) (expires in 600 seconds)
    106353ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fbd1742c3a0>)
    106354ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
    106355ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
    106355ms [log] handleSignalingMessage
    106355ms [log] handleOptions
    106355ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
    106355ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
    106378ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 57189) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'W\xa18\x8d\xa2&\x99\xc5\xa5\x11\xc4\x1d')
    106378ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 57189) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'W\xa18\x8d\xa2&\x99\xc5\xa5\x11\xc4\x1d')
    106387ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
    106387ms [err] v=0
    106387ms [err] o=- 3930127683 3930127683 IN IP4 0.0.0.0
    106387ms [err] s=-
    106387ms [err] t=0 0
    106387ms [err] a=group:BUNDLE 0
    106387ms [err] a=msid-semantic:WMS *
    106387ms [err] m=application 57189 DTLS/SCTP 5000
    106387ms [err] c=IN IP4 172.30.0.1
    106387ms [err] a=mid:0
    106387ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    106387ms [err] a=max-message-size:65536
    106387ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 57189 typ host
    106387ms [err] a=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 48832 typ host
    106387ms [err] a=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 48832 typ srflx raddr 172.17.0.2 rport 48832
    106387ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 57189 typ srflx raddr 172.30.0.1 rport 57189
    106387ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52867 typ relay raddr 172.17.0.2 rport 53570
    106387ms [err] a=end-of-candidates
    106387ms [err] a=ice-ufrag:UnLm
    106387ms [err] a=ice-pwd:j8jb2xsNBIM7QFoHeP16c5
    106387ms [err] a=fingerprint:sha-256 5E:23:DB:BB:83:36:14:C5:99:5A:B8:0F:9A:8E:0C:97:2B:BF:39:1C:44:10:74:94:43:EC:2B:51:8F:F3:4B:BC
    106387ms [err] a=setup:active
    106387ms [err] 
    106389ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
    106389ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
    106389ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
    106390ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.30.0.1', 57189)) State.FROZEN -> State.WAITING
    106390ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('172.30.0.1', 57189)) State.FROZEN -> State.WAITING
    106390ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.17.0.2', 48832)) State.FROZEN -> State.WAITING
    106390ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('172.30.0.1', 57189)) State.FROZEN -> State.WAITING
    106391ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(DJMbXa5BKH 1 udp 1862270975 172.17.0.2 57189 typ prflx)
    106391ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.17.0.2', 57189)) State.WAITING -> State.IN_PROGRESS
    106391ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.2', 57189) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xf1\xd2F=\x00\x18\xb9\xf1\x06\xd5\xac\xeb')
    106392ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.30.0.1', 57189)) State.WAITING -> State.IN_PROGRESS
    106392ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 57189) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xec,\x1fKK\x1a\\\x9a\xb8d\xfd\xcc')
    106392ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c","content":{"type":"answer","sdp":"v=0\\r\\no=- 3930127683 3930127683 IN IP4 0.0.0.0\\r\\ns=-\\r\\nt=0 0\\r\\na=group:BUNDLE 0\\r\\na=msid-semantic:WMS *\\r\\nm=application 57189 DTLS/SCTP 5000\\r\\nc=IN IP4 172.30.0.1\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 65535\\r\\na=max-message-size:65536\\r\\na=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 57189 typ host\\r\\na=candidate:9333c84bcc1b0bf56713df9036e6b4d9 1 udp 2130706431 172.17.0.2 48832 typ host\\r\\na=candidate:c58f5770074e5a6227e87732712d9300 1 udp 1694498815 141.24.211.56 48832 typ srflx raddr 172.17.0.2 rport 48832\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 57189 typ srflx raddr 172.30.0.1 rport 57189\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52867 typ relay raddr 172.17.0.2 rport 53570\\r\\na=end-of-candidates\\r\\na=ice-ufrag:UnLm\\r\\na=ice-pwd:j8jb2xsNBIM7QFoHeP16c5\\r\\na=fingerprint:sha-256 5E:23:DB:BB:83:36:14:C5:99:5A:B8:0F:9A:8E:0C:97:2B:BF:39:1C:44:10:74:94:43:EC:2B:51:8F:F3:4B:BC\\r\\na=setup:active\\r\\n"},"signalingType":"answer","messageType":"signaling"}', extra='')
    106392ms [log] handleSignalingMessage
    106392ms [log] handleAnswer
    106392ms [log] acceptAnswer
    106392ms [log] connectionstatechanged connecting checking stable
    106392ms [log] connectionstatechanged connecting checking stable
    106392ms [log] connectionstatechanged connecting checking stable
    106392ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c", "state": "connecting"}]
    106393ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.2', 57189) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xf1\xd2F=\x00\x18\xb9\xf1\x06\xd5\xac\xeb')
    106393ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.17.0.2', 57189)) State.IN_PROGRESS -> State.SUCCEEDED
    106393ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('172.30.0.1', 57189)) State.WAITING -> State.FAILED
    106393ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.17.0.2', 48832)) State.WAITING -> State.FAILED
    106393ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('172.17.0.2', 48832)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('141.24.211.56', 48832)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('141.24.211.56', 48832)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('141.24.211.56', 57189)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('141.24.211.56', 57189)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('141.24.210.113', 52867)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.2', 40503) -> ('141.24.210.113', 52867)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('172.30.0.1', 57189)) State.WAITING -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('172.17.0.2', 48832)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('141.24.211.56', 48832)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('141.24.211.56', 57189)) State.FROZEN -> State.FAILED
    106394ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 57329) -> ('141.24.210.113', 52867)) State.FROZEN -> State.FAILED
    106395ms [err] INFO:aioice.ice:Connection(0) ICE completed
    106396ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 57189) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xec,\x1fKK\x1a\\\x9a\xb8d\xfd\xcc')
    106396ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 57555) -> ('172.30.0.1', 57189)) State.IN_PROGRESS -> State.SUCCEEDED
    106396ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 57189) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbf5A\xc5\r?e)9tY\xf8')
    106397ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 57189) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbf5A\xc5\r?e)9tY\xf8')
    106412ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
    106412ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
    106414ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
    106418ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
    106419ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
    106419ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
    106419ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
    106419ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
    106420ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
    106420ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
    106420ms [log] connectionstatechanged connecting completed stable
    106420ms [log] connectionstatechanged connected completed stable
    106420ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c", "state": "connected"}]
    106421ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
    106421ms [log] line {"signal":"gpio1","value":"strongH"}
    106421ms [log] 
    106421ms [log] reading line
    106421ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
    106421ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
    106422ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
    106422ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
    106423ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
    106423ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=265473005, stream_id=1, stream_seq=0)
    106423ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    106424ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=1966864032, stream_id=1, stream_seq=0)
    106424ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
    106424ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1966864032, gaps=[])
    106425ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=265473005, gaps=[])
    106425ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    106425ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=265473006, stream_id=1, stream_seq=1)
    106426ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    106426ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=265473007, stream_id=1, stream_seq=2)
    106426ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=265473008, stream_id=1, stream_seq=3)
    106426ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=265473009, stream_id=1, stream_seq=4)
    106427ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=265473006, gaps=[])
    106427ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=265473007, gaps=[])
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=265473008, gaps=[])
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=265473009, gaps=[])
    106428ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    106515ms [log] line {"signal":"gpio2","value":"strongL"}
    106515ms [log] 
    106515ms [log] reading line
    106515ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
    106515ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    106588ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
    106589ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
    106589ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    106589ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
    106589ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
    106589ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    106589ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    106590ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
    106590ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c"}', extra='')
    106590ms [log] connectionstatechanged closed closed closed
    106590ms [log] connectionstatechanged closed closed closed
    106590ms [log] connectionstatechanged closed closed closed
    106590ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/16b28eb2-92a3-4017-bea8-eb8316c5913c", "state": "closed"}]
    106591ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    106591ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    106592ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'e\xe6\x190+\xab\xa3\xf5W\xd4(i')
    106593ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'e\xe6\x190+\xab\xa3\xf5W\xd4(i')
    106593ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 57329)
    106593ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    106593ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    106672ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    106672ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== Client Communication (device <-> device): should connect without errors
    106725ms [err] Traceback (most recent call last):
    106725ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    106725ms [err]     return _run_code(code, main_globals, None,
    106725ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    106725ms [err]     exec(code, run_globals)
    106725ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    106725ms [err]     sys.exit(main())
    106725ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    106725ms [err]     asyncio.run(main_async())
    106725ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    106726ms [err]     return loop.run_until_complete(main)
    106726ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    106726ms [err]     self.run_forever()
    106726ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    106726ms [err]     self._run_once()
    106726ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    106727ms [err]     event_list = self._selector.select(timeout)
    106727ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    106727ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    106727ms [err] KeyboardInterrupt
================== Client Communication (device <-> device): should start an experiment
================== Client Communication (edge instantiable <-> device): should connect without errors
================== Client Communication (edge instantiable <-> device): should start an experiment