================== python Client to js Client Communication: should connect without errors
     10922ms [log] starting device
     11325ms [err] DEBUG:asyncio:Using selector: EpollSelector
     11392ms [err] ERROR:asyncio:Unclosed client session
     11392ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f3f6fd52f80>
     11478ms [log] parsing
     11478ms [log] creating device handler
     11478ms [log] [ready]
     11478ms [log] reading line
     11478ms [log] [websocketToken] "083f5f57-5a43-45b5-ad75-40a07875115e"
     11492ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     11492ms [log] [websocketConnected]
================== python Client to js Client Communication: should start an experiment
     13248ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     13248ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     13284ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/ba7ac0ca-908b-4122-93f8-b235b45ddb62"}}', extra='')
     13284ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/ba7ac0ca-908b-4122-93f8-b235b45ddb62"}
     13361ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     13361ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533", "state": "new"}]
     15365ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     15365ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     15365ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     15365ms [err] v=0
     15365ms [err] o=- 502518421477864211 2 IN IP4 127.0.0.1
     15365ms [err] s=-
     15365ms [err] t=0 0
     15365ms [err] a=group:BUNDLE 0
     15365ms [err] a=extmap-allow-mixed
     15365ms [err] a=msid-semantic: WMS
     15365ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     15365ms [err] c=IN IP4 0.0.0.0
     15365ms [err] a=ice-ufrag:zIFd
     15365ms [err] a=ice-pwd:W9SjS+vfh8QsUFs9Pdl4o3Xl
     15365ms [err] a=ice-options:trickle
     15365ms [err] a=fingerprint:sha-256 D7:AA:A9:06:7D:85:78:D8:81:96:A0:2E:BA:FD:5E:7F:8A:A8:A7:46:59:BB:41:E5:8B:60:CC:41:C4:2B:A0:5F
     15365ms [err] a=setup:actpass
     15365ms [err] a=mid:0
     15365ms [err] a=sctp-port:5000
     15365ms [err] a=max-message-size:262144
     15365ms [err] 
     15366ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     15366ms [err] v=0
     15366ms [err] o=- 502518421477864211 2 IN IP4 127.0.0.1
     15366ms [err] s=-
     15366ms [err] t=0 0
     15366ms [err] a=group:BUNDLE 0
     15366ms [err] a=extmap-allow-mixed
     15366ms [err] a=msid-semantic: WMS
     15366ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     15366ms [err] c=IN IP4 0.0.0.0
     15366ms [err] a=ice-ufrag:zIFd
     15366ms [err] a=ice-pwd:W9SjS+vfh8QsUFs9Pdl4o3Xl
     15366ms [err] a=ice-options:trickle
     15366ms [err] a=fingerprint:sha-256 D7:AA:A9:06:7D:85:78:D8:81:96:A0:2E:BA:FD:5E:7F:8A:A8:A7:46:59:BB:41:E5:8B:60:CC:41:C4:2B:A0:5F
     15366ms [err] a=setup:actpass
     15366ms [err] a=mid:0
     15366ms [err] a=sctp-port:5000
     15366ms [err] a=max-message-size:262144
     15366ms [err] 
     15367ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15367ms [log] handleSignalingMessage
     15367ms [log] handleOptions
     15367ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 502518421477864211 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:zIFd\\r\\na=ice-pwd:W9SjS+vfh8QsUFs9Pdl4o3Xl\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 D7:AA:A9:06:7D:85:78:D8:81:96:A0:2E:BA:FD:5E:7F:8A:A8:A7:46:59:BB:41:E5:8B:60:CC:41:C4:2B:A0:5F\\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/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15367ms [log] handleSignalingMessage
     15367ms [log] handleOffer
     15367ms [log] makeAnswer
     15367ms [log] connectionstatechanged new new have-remote-offer
     15367ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533", "state": "new"}]
     15368ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     15368ms [err] v=0
     15368ms [err] o=- 3929442820 3929442820 IN IP4 0.0.0.0
     15368ms [err] s=-
     15368ms [err] t=0 0
     15368ms [err] a=group:BUNDLE 0
     15368ms [err] a=msid-semantic:WMS *
     15368ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     15368ms [err] c=IN IP4 0.0.0.0
     15368ms [err] a=mid:0
     15368ms [err] a=sctp-port:5000
     15368ms [err] a=max-message-size:65536
     15368ms [err] a=ice-ufrag:K4zR
     15368ms [err] a=ice-pwd:Ikltt5ZXP9aOoqc0DbX9z4
     15368ms [err] a=fingerprint:sha-256 37:C2:7A:F8:E8:AB:D7:61:A7:99:DE:32:70:BE:D4:19:74:A3:A8:67:97:44:AF:AC:55:0A:95:A0:4A:40:19:C2
     15368ms [err] a=setup:active
     15368ms [err] 
     15369ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     15370ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     15371ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     15373ms [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'\x895r\x95IM\xc2\xbd\xa1\xaa\xc9\x82')
     15373ms [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'\x9cC\x1c\x15l\xaf\xc7v\xd4\x9e\xd9\x98')
     15374ms [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'\x895r\x95IM\xc2\xbd\xa1\xaa\xc9\x82')
     15374ms [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'\x9cC\x1c\x15l\xaf\xc7v\xd4\x9e\xd9\x98')
     15376ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     15376ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xe6\x99z\xe0\x8cD\x1c\xb6\x9f\x0b\xf8K')
     15377ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xe6\x99z\xe0\x8cD\x1c\xb6\x9f\x0b\xf8K')
     15377ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b"\x90\x02\xb2'i\xa8\x04>\xb8B\x15\x98")
     15378ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b"\x90\x02\xb2'i\xa8\x04>\xb8B\x15\x98")
     15378ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59247) (expires in 600 seconds)
     15378ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f3f6f3e11b0>)
     15379ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     15380ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     15380ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     15380ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     15380ms [log] connectionstatechanged new new stable
     15380ms [log] connectionstatechanged new new stable
     15380ms [log] connectionstatechanged connecting checking stable
     15380ms [log] connectionstatechanged connecting checking stable
     15380ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533", "state": "connecting"}]
     15408ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'Zd7MrNVPW1Au')
     15408ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'Zd7MrNVPW1Au')
     15408ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(NawOYPtttF 1 udp 1845501695 172.17.0.3 34032 typ prflx)
     15409ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('172.17.0.3', 34032)) State.WAITING -> State.IN_PROGRESS
     15409ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xb9k\xdc\x82 \xb0|\xb1\x03M{-')
     15413ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xb9k\xdc\x82 \xb0|\xb1\x03M{-')
     15413ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('172.17.0.3', 34032)) State.IN_PROGRESS -> State.SUCCEEDED
     15413ms [err] INFO:aioice.ice:Connection(0) ICE completed
     15419ms [err] INFO:aioice.ice:Connection(0) Remote candidate "1c90a2af-4da6-4d57-98bb-473aeb661225.local" resolved to 172.17.0.3
     15422ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('172.17.0.3', 34032)) State.FROZEN -> State.IN_PROGRESS
     15422ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd1\xc0\x8e\xef\xb1N\x8f\xc9\xed\xe96K')
     15423ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd1\xc0\x8e\xef\xb1N\x8f\xc9\xed\xe96K')
     15423ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('172.17.0.3', 34032)) State.IN_PROGRESS -> State.SUCCEEDED
     15444ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52365) -> ('172.17.0.3', 34032)) State.FROZEN -> State.IN_PROGRESS
     15444ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'Sx\x0f\x84F\xfb\xb4\xe5~\xcf\xcdZ')
     15445ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'Sx\x0f\x84F\xfb\xb4\xe5~\xcf\xcdZ')
     15445ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52365) -> ('172.17.0.3', 34032)) State.IN_PROGRESS -> State.SUCCEEDED
     15465ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('141.24.211.56', 34032)) State.FROZEN -> State.IN_PROGRESS
     15465ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'g\xc0\x98\xe3\x0c\x9e`\xc5j?\x14\xf4')
     15469ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'4bZRnTOLMh1B')
     15470ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'4bZRnTOLMh1B')
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52365) -> ('141.24.211.56', 34032)) State.FROZEN -> State.FAILED
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 36271) -> ('141.24.210.113', 55350)) State.FROZEN -> State.FAILED
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52365) -> ('141.24.210.113', 55350)) State.FROZEN -> State.FAILED
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59247) -> ('172.17.0.3', 34032)) State.FROZEN -> State.FAILED
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59247) -> ('141.24.211.56', 34032)) State.FROZEN -> State.FAILED
     15470ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59247) -> ('141.24.210.113', 55350)) State.FROZEN -> State.FAILED
     15486ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     15486ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     15487ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     15492ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     15492ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     15492ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     15492ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     15492ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2014833608 1 udp 2113937151 1c90a2af-4da6-4d57-98bb-473aeb661225.local 34032 typ host generation 0 ufrag zIFd network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15492ms [log] handleSignalingMessage
     15492ms [log] handleIceCandidate
     15492ms [log] acceptIceCandidate
     15492ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2099242128 1 udp 1677729535 141.24.211.56 34032 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag zIFd network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15492ms [log] handleSignalingMessage
     15492ms [log] handleIceCandidate
     15492ms [log] acceptIceCandidate
     15492ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:772954907 1 udp 33562623 141.24.210.113 55350 typ relay raddr 141.24.211.56 rport 34032 generation 0 ufrag zIFd network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15492ms [log] handleSignalingMessage
     15492ms [log] handleIceCandidate
     15492ms [log] acceptIceCandidate
     15492ms [log] connectionstatechanged connecting completed stable
     15492ms [log] connectionstatechanged connected completed stable
     15492ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533", "state": "connected"}]
     15495ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     15495ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     15495ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     15497ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     15497ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     15497ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     15499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3581604789, stream_id=1, stream_seq=0)
     15499ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     15499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=222068379, stream_id=1, stream_seq=0)
     15499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     15499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3581604789, gaps=[])
     15500ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=222068379, gaps=[])
     15500ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     15531ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'3Rf5PVTEdrjD')
     15531ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 34032) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'3Rf5PVTEdrjD')
     15554ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     15554ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     15655ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     15655ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     15655ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     15655ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     15655ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     15655ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     15656ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     15656ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     15656ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533"}', extra='')
     15656ms [log] connectionstatechanged closed closed closed
     15656ms [log] connectionstatechanged closed closed closed
     15656ms [log] connectionstatechanged closed closed closed
     15656ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/6b5ae7a6-d3bf-4004-95d1-b9d9fb48d533", "state": "closed"}]
     15656ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     15657ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     15657ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'P:\xc7\xb7a\xe5\xedZ\xb4Y\x93\xe7')
     15658ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'P:\xc7\xb7a\xe5\xedZ\xb4Y\x93\xe7')
     15658ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59247)
     15658ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     15658ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     15708ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     15708ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client Communication: should connect without errors
     15775ms [err] Traceback (most recent call last):
     15775ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     15775ms [err]     return _run_code(code, main_globals, None,
     15775ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     15775ms [err]     exec(code, run_globals)
     15775ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     15775ms [err]     sys.exit(main())
     15775ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     15775ms [err]     asyncio.run(main_async())
     15775ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     15775ms [err]     return loop.run_until_complete(main)
     15775ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     15775ms [err]     self.run_forever()
     15775ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     15775ms [err]     self._run_once()
     15775ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     15776ms [err]     event_list = self._selector.select(timeout)
     15776ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     15776ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     15776ms [err] KeyboardInterrupt
     15876ms [log] starting device
     16296ms [err] DEBUG:asyncio:Using selector: EpollSelector
     16368ms [err] ERROR:asyncio:Unclosed client session
     16368ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fd4cc96f010>
     16431ms [log] parsing
     16431ms [log] creating device handler
     16431ms [log] [ready]
     16431ms [log] reading line
     16431ms [log] [websocketToken] "c11231bc-e399-4058-b90c-472423176a7a"
     16454ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     16454ms [log] [websocketConnected]
================== python Client to python Client Communication: should start an experiment
     16678ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     16678ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     16717ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/1d7e7eb4-ce24-42d8-b947-7800ec46b293"}}', extra='')
     16717ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/1d7e7eb4-ce24-42d8-b947-7800ec46b293"}
     16798ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":false}', extra='')
     16798ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97", "state": "new"}]
     18800ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     18800ms [log] handleSignalingMessage
     18800ms [log] handleOptions
     18800ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     18800ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     18819ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     18819ms [err] v=0
     18819ms [err] o=- 3929442823 3929442823 IN IP4 0.0.0.0
     18819ms [err] s=-
     18819ms [err] t=0 0
     18819ms [err] a=group:BUNDLE 0
     18819ms [err] a=msid-semantic:WMS *
     18819ms [err] m=application 60241 DTLS/SCTP 5000
     18819ms [err] c=IN IP4 172.30.0.1
     18819ms [err] a=mid:0
     18819ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     18819ms [err] a=max-message-size:65536
     18819ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 60241 typ host
     18819ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 46679 typ host
     18819ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 60241 typ srflx raddr 172.30.0.1 rport 60241
     18819ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 46679 typ srflx raddr 172.17.0.3 rport 46679
     18819ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59207 typ relay raddr 172.17.0.3 rport 34057
     18819ms [err] a=end-of-candidates
     18819ms [err] a=ice-ufrag:zByO
     18819ms [err] a=ice-pwd:vg8jTq6VFH2PlJjSWJcTHB
     18819ms [err] a=fingerprint:sha-256 F0:73:68:BB:67:FB:DD:92:32:8A:7E:E7:9F:20:0E:98:3D:26:DD:A1:ED:66:FD:C0:0A:2A:67:8F:D6:5A:C9:FB
     18819ms [err] a=setup:actpass
     18819ms [err] 
     18821ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     18821ms [err] v=0
     18821ms [err] o=- 3929442823 3929442823 IN IP4 0.0.0.0
     18821ms [err] s=-
     18821ms [err] t=0 0
     18821ms [err] a=group:BUNDLE 0
     18821ms [err] a=msid-semantic:WMS *
     18821ms [err] m=application 60241 DTLS/SCTP 5000
     18821ms [err] c=IN IP4 172.30.0.1
     18821ms [err] a=mid:0
     18821ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     18821ms [err] a=max-message-size:65536
     18821ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 60241 typ host
     18821ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 46679 typ host
     18821ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 60241 typ srflx raddr 172.30.0.1 rport 60241
     18821ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 46679 typ srflx raddr 172.17.0.3 rport 46679
     18821ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59207 typ relay raddr 172.17.0.3 rport 34057
     18821ms [err] a=end-of-candidates
     18821ms [err] a=ice-ufrag:zByO
     18821ms [err] a=ice-pwd:vg8jTq6VFH2PlJjSWJcTHB
     18821ms [err] a=fingerprint:sha-256 F0:73:68:BB:67:FB:DD:92:32:8A:7E:E7:9F:20:0E:98:3D:26:DD:A1:ED:66:FD:C0:0A:2A:67:8F:D6:5A:C9:FB
     18821ms [err] a=setup:actpass
     18821ms [err] 
     18822ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97","content":{"type":"offer","sdp":"v=0\\r\\no=- 3929442823 3929442823 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 60241 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 60241 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 46679 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 60241 typ srflx raddr 172.30.0.1 rport 60241\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 46679 typ srflx raddr 172.17.0.3 rport 46679\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59207 typ relay raddr 172.17.0.3 rport 34057\\r\\na=end-of-candidates\\r\\na=ice-ufrag:zByO\\r\\na=ice-pwd:vg8jTq6VFH2PlJjSWJcTHB\\r\\na=fingerprint:sha-256 F0:73:68:BB:67:FB:DD:92:32:8A:7E:E7:9F:20:0E:98:3D:26:DD:A1:ED:66:FD:C0:0A:2A:67:8F:D6:5A:C9:FB\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     18822ms [log] handleSignalingMessage
     18822ms [log] handleOffer
     18822ms [log] makeAnswer
     18822ms [log] connectionstatechanged new new have-remote-offer
     18822ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97", "state": "new"}]
     18824ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     18824ms [err] v=0
     18824ms [err] o=- 3929442823 3929442823 IN IP4 0.0.0.0
     18824ms [err] s=-
     18824ms [err] t=0 0
     18824ms [err] a=group:BUNDLE 0
     18824ms [err] a=msid-semantic:WMS *
     18824ms [err] m=application 9 DTLS/SCTP 5000
     18824ms [err] c=IN IP4 0.0.0.0
     18824ms [err] a=mid:0
     18824ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     18824ms [err] a=max-message-size:65536
     18824ms [err] a=ice-ufrag:PNs7
     18824ms [err] a=ice-pwd:dJoD1UGMDZSrn9ee3yBPai
     18824ms [err] a=fingerprint:sha-256 B9:ED:40:04:2F:C1:07:6C:8E:D7:73:4F:27:E9:81:67:3E:7F:0C:E0:56:18:03:87:9D:31:62:10:6E:70:D1:F3
     18824ms [err] a=setup:active
     18824ms [err] 
     18824ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     18826ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     18827ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     18829ms [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'z`1SC7\xab-\xed\xc76>')
     18829ms [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'\x0b\xcdi\t\xff\x1c\x90\xf1\xf5=\xaa\xf5')
     18830ms [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'z`1SC7\xab-\xed\xc76>')
     18830ms [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'\x0b\xcdi\t\xff\x1c\x90\xf1\xf5=\xaa\xf5')
     18832ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     18832ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'P\xee\x06\xa7\xb2\xa2\xe9_\xef8\x97\x7f')
     18833ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'P\xee\x06\xa7\xb2\xa2\xe9_\xef8\x97\x7f')
     18833ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x03\x7f|>!\xbcVNU\xd3v\xaf')
     18834ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x03\x7f|>!\xbcVNU\xd3v\xaf')
     18834ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 52055) (expires in 600 seconds)
     18834ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fd4c7f098d0>)
     18835ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     18836ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     18836ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     18836ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     18836ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.30.0.1', 60241)) State.FROZEN -> State.WAITING
     18837ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('172.30.0.1', 60241)) State.FROZEN -> State.WAITING
     18837ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.17.0.3', 46679)) State.FROZEN -> State.WAITING
     18837ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('172.30.0.1', 60241)) State.FROZEN -> State.WAITING
     18837ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.30.0.1', 60241)) State.WAITING -> State.IN_PROGRESS
     18838ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 60241) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xb1A\xd8\xc9o\x9e<\xc6\xdc\x02\x89\xe7')
     18838ms [log] connectionstatechanged new new stable
     18838ms [log] connectionstatechanged new new stable
     18838ms [log] connectionstatechanged connecting checking stable
     18838ms [log] connectionstatechanged connecting checking stable
     18838ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97", "state": "connecting"}]
     18839ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 60241) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xb1A\xd8\xc9o\x9e<\xc6\xdc\x02\x89\xe7')
     18839ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.30.0.1', 60241)) State.IN_PROGRESS -> State.SUCCEEDED
     18839ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.211.56', 60241)) State.FROZEN -> State.WAITING
     18839ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.211.56', 46679)) State.FROZEN -> State.WAITING
     18839ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.210.113', 59207)) State.FROZEN -> State.WAITING
     18853ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 60241) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'y\xfc\x19!\xec \xcd%P\xd7\x19\x1b')
     18853ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 60241) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'y\xfc\x19!\xec \xcd%P\xd7\x19\x1b')
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('172.30.0.1', 60241)) State.WAITING -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.17.0.3', 46679)) State.WAITING -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('172.17.0.3', 46679)) State.FROZEN -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.211.56', 60241)) State.WAITING -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('141.24.211.56', 60241)) State.FROZEN -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.211.56', 46679)) State.WAITING -> State.FAILED
     18853ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('141.24.211.56', 46679)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('172.30.0.1', 60241)) State.WAITING -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('172.17.0.3', 46679)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('141.24.210.113', 59207)) State.WAITING -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44535) -> ('141.24.210.113', 59207)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('141.24.211.56', 60241)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('141.24.211.56', 46679)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52055) -> ('141.24.210.113', 59207)) State.FROZEN -> State.FAILED
     18854ms [err] INFO:aioice.ice:Connection(0) ICE completed
     18854ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 60241) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'N\x91\x0cQ\x85L/\x0c\x9e\xa3\xd5\xb3')
     18854ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 60241) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'N\x91\x0cQ\x85L/\x0c\x9e\xa3\xd5\xb3')
     18855ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(DBGMfdzR9e 1 udp 1862270975 172.17.0.3 60241 typ prflx)
     18855ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.17.0.3', 60241)) State.WAITING -> State.IN_PROGRESS
     18855ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 60241) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe3\xbbr\x06\xda\xff(s\x02\xca,\x7f')
     18855ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 60241) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe3\xbbr\x06\xda\xff(s\x02\xca,\x7f')
     18856ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 60623) -> ('172.17.0.3', 60241)) State.IN_PROGRESS -> State.SUCCEEDED
     18858ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     18858ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     18859ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     18878ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     18878ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     18878ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     18878ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     18878ms [log] connectionstatechanged connecting completed stable
     18878ms [log] connectionstatechanged connected completed stable
     18878ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97", "state": "connected"}]
     18879ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     18879ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     18879ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     18880ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     18880ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     18880ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     18881ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3124191245, stream_id=1, stream_seq=0)
     18881ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     18881ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=4198773172, stream_id=1, stream_seq=0)
     18881ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     18882ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3124191245, gaps=[])
     18882ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=4198773172, gaps=[])
     18882ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     18963ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     18963ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     19035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     19035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     19035ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     19035ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     19035ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     19035ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     19035ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     19036ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     19036ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97"}', extra='')
     19036ms [log] connectionstatechanged closed closed closed
     19036ms [log] connectionstatechanged closed closed closed
     19036ms [log] connectionstatechanged closed closed closed
     19036ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/31b422f2-151f-473c-8b1b-7480a1e0bd97", "state": "closed"}]
     19036ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     19036ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     19036ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\x06\xb0\x85&\xedR\x9f?\xd3\x14\xd9\xc0')
     19037ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\x06\xb0\x85&\xedR\x9f?\xd3\x14\xd9\xc0')
     19037ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 52055)
     19037ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     19038ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     19099ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     19099ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
     19171ms [err] Traceback (most recent call last):
     19171ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     19172ms [err]     return _run_code(code, main_globals, None,
     19172ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     19172ms [err]     exec(code, run_globals)
     19172ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     19172ms [err]     sys.exit(main())
     19172ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     19172ms [err]     asyncio.run(main_async())
     19172ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     19172ms [err]     return loop.run_until_complete(main)
     19172ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     19172ms [err]     self.run_forever()
     19172ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     19172ms [err]     self._run_once()
     19172ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     19173ms [err]     event_list = self._selector.select(timeout)
     19173ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     19173ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     19173ms [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
     23978ms [log] starting device
     24386ms [err] DEBUG:asyncio:Using selector: EpollSelector
     24455ms [err] ERROR:asyncio:Unclosed client session
     24455ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fd861eeb040>
     24526ms [log] parsing
     24526ms [log] creating device handler
     24526ms [log] [ready]
     24526ms [log] reading line
     24526ms [log] [websocketToken] "be9b1a10-54a9-45d5-bc4f-58cb11783bc4"
     24539ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     24539ms [log] [websocketConnected]
================== Experiment Status Changed Messages: should start an experiment
     26259ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     26259ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     26283ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/f32a1a1c-15bc-460f-97c3-95e778dfd701"}}', extra='')
     26283ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/f32a1a1c-15bc-460f-97c3-95e778dfd701"}
     26343ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817","services":[{"interfaces":[],"serviceId":"electrical","serviceType":"http://api.goldi-labs.de/serviceTypes/electrical","remoteServiceId":"electrical"}],"tiebreaker":true}', extra='')
     26343ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817", "state": "new"}]
     28348ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
     28348ms [err] v=0
     28348ms [err] o=- 3929442833 3929442833 IN IP4 0.0.0.0
     28348ms [err] s=-
     28348ms [err] t=0 0
     28348ms [err] a=group:BUNDLE 0
     28348ms [err] a=msid-semantic:WMS *
     28348ms [err] m=application 9 DTLS/SCTP 5000
     28348ms [err] c=IN IP4 0.0.0.0
     28348ms [err] a=mid:0
     28348ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     28348ms [err] a=max-message-size:65536
     28348ms [err] a=ice-ufrag:5L94
     28348ms [err] a=ice-pwd:E4DuC3fvRoortnwNbiJXh5
     28348ms [err] a=fingerprint:sha-256 4B:C3:1C:4C:37:F1:FE:BF:56:29:23:63:67:3C:D9:C4:7C:B5:B3:89:DB:8A:4D:1D:93:6E:5C:A6:CD:3B:1E:B6
     28348ms [err] a=setup:actpass
     28348ms [err] 
     28349ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     28351ms [log] makeOffer
     28351ms [log] connectionstatechanged new new have-local-offer
     28351ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817", "state": "new"}]
     28351ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     28352ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     28354ms [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'\x97d\xeem\xac6\x03L3>14')
     28355ms [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\xfd\x08\xc9Q0\x1d40\\k\xa1')
     28355ms [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'\x97d\xeem\xac6\x03L3>14')
     28356ms [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\xfd\x08\xc9Q0\x1d40\\k\xa1')
     28357ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     28357ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xbb\x00h)"\x9c\x033\x0b7\xc2\xda')
     28358ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xbb\x00h)"\x9c\x033\x0b7\xc2\xda')
     28358ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x9e\xff\xef\x9e2o\xf8\xf5\x02\xa2\x06/')
     28360ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x9e\xff\xef\x9e2o\xf8\xf5\x02\xa2\x06/')
     28360ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59231) (expires in 600 seconds)
     28360ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fd861575210>)
     28360ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     28361ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     28361ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     28381ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
     28381ms [err] v=0
     28381ms [err] o=- 5264399282494596308 2 IN IP4 127.0.0.1
     28381ms [err] s=-
     28381ms [err] t=0 0
     28381ms [err] a=group:BUNDLE 0
     28381ms [err] a=msid-semantic: WMS
     28381ms [err] m=application 9 DTLS/SCTP 5000
     28381ms [err] c=IN IP4 0.0.0.0
     28381ms [err] a=ice-ufrag:4V4M
     28381ms [err] a=ice-pwd:1bvWlbG04axxjCibwZSKfPnh
     28381ms [err] a=ice-options:trickle
     28381ms [err] a=fingerprint:sha-256 81:AF:95:7E:86:64:CC:28:65:5C:5F:74:72:FB:BA:C6:46:2F:6E:29:24:F1:9B:01:49:44:E0:72:24:06:B7:A6
     28381ms [err] a=setup:active
     28381ms [err] a=mid:0
     28381ms [err] a=sctpmap:5000 webrtc-datachannel 1024
     28381ms [err] 
     28382ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
     28382ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     28382ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     28382ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817"}', extra='')
     28382ms [log] handleSignalingMessage
     28382ms [log] handleOptions
     28382ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"answer","content":{"type":"answer","sdp":"v=0\\r\\no=- 5264399282494596308 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:4V4M\\r\\na=ice-pwd:1bvWlbG04axxjCibwZSKfPnh\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 81:AF:95:7E:86:64:CC:28:65:5C:5F:74:72:FB:BA:C6:46:2F:6E:29:24:F1:9B:01:49:44:E0:72:24:06:B7:A6\\r\\na=setup:active\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 1024\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817"}', extra='')
     28382ms [log] handleSignalingMessage
     28382ms [log] handleAnswer
     28382ms [log] acceptAnswer
     28382ms [log] connectionstatechanged connecting checking stable
     28382ms [log] connectionstatechanged connecting checking stable
     28382ms [log] connectionstatechanged connecting checking stable
     28382ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817", "state": "connecting"}]
     28382ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b's1cEmzkLMV1m')
     28383ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b's1cEmzkLMV1m')
     28383ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(7vOd8aa05Q 1 udp 1845501695 172.17.0.3 58521 typ prflx)
     28383ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 48094) -> ('172.17.0.3', 58521)) State.WAITING -> State.IN_PROGRESS
     28383ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x0e\xbd\x18\x99\xfc\xe7&\xd2S\xad9j')
     28386ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x0e\xbd\x18\x99\xfc\xe7&\xd2S\xad9j')
     28386ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 48094) -> ('172.17.0.3', 58521)) State.IN_PROGRESS -> State.SUCCEEDED
     28387ms [err] INFO:aioice.ice:Connection(0) ICE completed
     28396ms [err] INFO:aioice.ice:Connection(0) Remote candidate "e46b8244-5f0f-4fc7-8433-8534905660f2.local" resolved to 172.17.0.3
     28402ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 48094) -> ('172.17.0.3', 58521)) State.FROZEN -> State.IN_PROGRESS
     28402ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'+\xed\xa0\xe9\x0b#\xb00\xf9\x1f1f')
     28403ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'+\xed\xa0\xe9\x0b#\xb00\xf9\x1f1f')
     28403ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 48094) -> ('172.17.0.3', 58521)) State.IN_PROGRESS -> State.SUCCEEDED
     28403ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 54188) -> ('172.17.0.3', 58521)) State.FROZEN -> State.FAILED
     28403ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59231) -> ('172.17.0.3', 58521)) State.FROZEN -> State.FAILED
     28423ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 48094) -> ('141.24.211.56', 58521)) State.FROZEN -> State.IN_PROGRESS
     28423ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x89n\xe5\xa6}\xd0\x99m#W\xfcU')
     28438ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'xInAVgg2zTFL')
     28438ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'xInAVgg2zTFL')
     28443ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 54188) -> ('141.24.211.56', 58521)) State.FROZEN -> State.IN_PROGRESS
     28443ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.211.56', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b';\x86\x01\x0b{\xcf\xd9\x02\x89\xb6sX')
     28464ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59231) -> ('141.24.211.56', 58521)) State.FROZEN -> State.IN_PROGRESS
     28464ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) > ('141.24.211.56', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'8m\xe4\xaf\xad\xcd\xbcm\xc7\xaf\xa2\xf7')
     28464ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.REQUEST, transaction_id=b'\xe3{\x1e,\xa9\x03\x0c\xb8\x97n\xd3\x1a')
     28465ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.RESPONSE, transaction_id=b'\xe3{\x1e,\xa9\x03\x0c\xb8\x97n\xd3\x1a')
     28465ms [err] INFO:aioice.turn:TURN channel bound 16384 ('141.24.211.56', 58521)
     28484ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
     28485ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     28486ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
     28490ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     28491ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
     28491ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
     28491ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     28492ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
     28492ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
     28492ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
     28493ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3209354364 1 udp 2113937151 e46b8244-5f0f-4fc7-8433-8534905660f2.local 58521 typ host generation 0 ufrag 4V4M network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817"}', extra='')
     28493ms [log] handleSignalingMessage
     28493ms [log] handleIceCandidate
     28493ms [log] acceptIceCandidate
     28493ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3124941604 1 udp 1677729535 141.24.211.56 58521 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag 4V4M network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817"}', extra='')
     28493ms [log] handleSignalingMessage
     28493ms [log] handleIceCandidate
     28493ms [log] acceptIceCandidate
     28493ms [log] connectionstatechanged connecting completed stable
     28493ms [log] connectionstatechanged connected completed stable
     28493ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817", "state": "connected"}]
     28498ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitChunk(flags=0)
     28498ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
     28499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
     28499ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
     28500ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
     28500ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
     28500ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
     28500ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'89hNjdX3hT38')
     28500ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'89hNjdX3hT38')
     28501ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
     28501ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
     28501ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
     28501ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2930375569, stream_id=1, stream_seq=0)
     28501ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     28502ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=2930375569, gaps=[])
     28502ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     28503ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=3967795092, stream_id=1, stream_seq=0)
     28503ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     28503ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3967795092, gaps=[])
     28563ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'LCC5czzjaOHo')
     28563ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'LCC5czzjaOHo')
     28564ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 54188) -> ('172.17.0.3', 58521)) State.WAITING -> State.IN_PROGRESS
     28564ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b') \xdb6O\x121X\x87\xde[X')
     28567ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 58521) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b') \xdb6O\x121X\x87\xde[X')
     28567ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 54188) -> ('172.17.0.3', 58521)) State.IN_PROGRESS -> State.SUCCEEDED
     28596ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     28596ms [log] [experimentStatusChanged] {"status": "running", "message": null}
================== Experiment Status Changed Messages: should stop an experiment
     28765ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
     28765ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
     28766ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     28766ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
     28766ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
     28766ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     28767ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     28767ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
     28767ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817"}', extra='')
     28767ms [log] connectionstatechanged closed closed closed
     28767ms [log] connectionstatechanged closed closed closed
     28767ms [log] connectionstatechanged closed closed closed
     28767ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/e8da7bf1-b60f-4564-bbbd-84fc06464817", "state": "closed"}]
     28768ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     28768ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     28768ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xbd7\x9eR=#\x81\xad\xb2A\x8e\xe4')
     28769ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xbd7\x9eR=#\x81\xad\xb2A\x8e\xe4')
     28770ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59231)
     28770ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     28770ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     28865ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     28865ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== js Client to js Client File tests : should transmit file
     28929ms [err] Traceback (most recent call last):
     28929ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     28929ms [err]     return _run_code(code, main_globals, None,
     28929ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     28929ms [err]     exec(code, run_globals)
     28929ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     28929ms [err]     sys.exit(main())
     28929ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     28929ms [err]     asyncio.run(main_async())
     28929ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     28929ms [err]     return loop.run_until_complete(main)
     28929ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     28929ms [err]     self.run_forever()
     28929ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     28929ms [err]     self._run_once()
     28929ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     28929ms [err]     event_list = self._selector.select(timeout)
     28929ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     28930ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     28930ms [err] KeyboardInterrupt
================== js Client to python Client File tests : should transmit file
================== python Client to js Client File tests : should transmit file
     37094ms [log] starting device
     37497ms [err] DEBUG:asyncio:Using selector: EpollSelector
     37567ms [err] ERROR:asyncio:Unclosed client session
     37567ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f0c0311f070>
     37647ms [log] parsing
     37647ms [log] creating device handler
     37647ms [log] [ready]
     37647ms [log] reading line
     37647ms [log] [websocketToken] "8d59af2c-7faa-4fbc-ac9b-dfd26f604578"
     37661ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     37661ms [log] [websocketConnected]
     39353ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     39353ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     39375ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/0584e270-9f8c-4b4b-b700-26d7d421b4ed"}}', extra='')
     39375ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/0584e270-9f8c-4b4b-b700-26d7d421b4ed"}
     39435ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8","services":[{"serviceId":"file_producer","serviceType":"http://api.goldi-labs.de/serviceTypes/file","remoteServiceId":"file_consumer"}],"tiebreaker":false}', extra='')
     39435ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8", "state": "new"}]
     41438ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     41438ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     41438ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     41438ms [err] v=0
     41438ms [err] o=- 8664776661918445096 2 IN IP4 127.0.0.1
     41438ms [err] s=-
     41438ms [err] t=0 0
     41438ms [err] a=group:BUNDLE 0
     41438ms [err] a=extmap-allow-mixed
     41438ms [err] a=msid-semantic: WMS
     41438ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     41438ms [err] c=IN IP4 0.0.0.0
     41438ms [err] a=ice-ufrag:+tfD
     41438ms [err] a=ice-pwd:d3J+Tq7s8EvOOacKI3uA6LEL
     41438ms [err] a=ice-options:trickle
     41438ms [err] a=fingerprint:sha-256 D1:1D:E1:91:E8:8D:DF:DB:27:44:55:25:EA:22:DF:41:E9:DE:FC:22:D1:32:48:3C:75:9C:43:E3:6A:BE:96:6B
     41438ms [err] a=setup:actpass
     41438ms [err] a=mid:0
     41438ms [err] a=sctp-port:5000
     41438ms [err] a=max-message-size:262144
     41438ms [err] 
     41440ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     41440ms [err] v=0
     41440ms [err] o=- 8664776661918445096 2 IN IP4 127.0.0.1
     41440ms [err] s=-
     41440ms [err] t=0 0
     41440ms [err] a=group:BUNDLE 0
     41440ms [err] a=extmap-allow-mixed
     41440ms [err] a=msid-semantic: WMS
     41440ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     41440ms [err] c=IN IP4 0.0.0.0
     41440ms [err] a=ice-ufrag:+tfD
     41440ms [err] a=ice-pwd:d3J+Tq7s8EvOOacKI3uA6LEL
     41440ms [err] a=ice-options:trickle
     41440ms [err] a=fingerprint:sha-256 D1:1D:E1:91:E8:8D:DF:DB:27:44:55:25:EA:22:DF:41:E9:DE:FC:22:D1:32:48:3C:75:9C:43:E3:6A:BE:96:6B
     41440ms [err] a=setup:actpass
     41440ms [err] a=mid:0
     41440ms [err] a=sctp-port:5000
     41440ms [err] a=max-message-size:262144
     41440ms [err] 
     41441ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41441ms [log] handleSignalingMessage
     41441ms [log] handleOptions
     41441ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 8664776661918445096 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:+tfD\\r\\na=ice-pwd:d3J+Tq7s8EvOOacKI3uA6LEL\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 D1:1D:E1:91:E8:8D:DF:DB:27:44:55:25:EA:22:DF:41:E9:DE:FC:22:D1:32:48:3C:75:9C:43:E3:6A:BE:96:6B\\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/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41441ms [log] handleSignalingMessage
     41441ms [log] handleOffer
     41441ms [log] makeAnswer
     41441ms [log] connectionstatechanged new new have-remote-offer
     41441ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8", "state": "new"}]
     41442ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     41442ms [err] v=0
     41442ms [err] o=- 3929442846 3929442846 IN IP4 0.0.0.0
     41442ms [err] s=-
     41442ms [err] t=0 0
     41442ms [err] a=group:BUNDLE 0
     41442ms [err] a=msid-semantic:WMS *
     41442ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     41442ms [err] c=IN IP4 0.0.0.0
     41442ms [err] a=mid:0
     41442ms [err] a=sctp-port:5000
     41442ms [err] a=max-message-size:65536
     41442ms [err] a=ice-ufrag:nze5
     41442ms [err] a=ice-pwd:F4mQKPMQolNiI0Cnh2fZx5
     41442ms [err] a=fingerprint:sha-256 8C:CF:85:47:A8:7B:AF:5E:84:D9:C4:BB:E6:97:C8:CE:C6:78:30:15:B0:86:F2:49:CE:37:1B:D4:C1:B7:9F:63
     41442ms [err] a=setup:active
     41442ms [err] 
     41443ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     41445ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     41445ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     41447ms [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'GYV\x0b+\t\t\xc0\x1e\xb5;\x1c')
     41448ms [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'\xf7\x0c\xb3{\x8c\xf0z\xcd\xf1\xf2\xed\x97')
     41448ms [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'GYV\x0b+\t\t\xc0\x1e\xb5;\x1c')
     41449ms [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'\xf7\x0c\xb3{\x8c\xf0z\xcd\xf1\xf2\xed\x97')
     41450ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     41451ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x1c<\xb4\xfd\xe6\xabb@\x0e\xa2[u')
     41452ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x1c<\xb4\xfd\xe6\xabb@\x0e\xa2[u')
     41452ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xa7O\xad\xff\x1b\x9e\x8aP}`\x933')
     41453ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xa7O\xad\xff\x1b\x9e\x8aP}`\x933')
     41453ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 62367) (expires in 600 seconds)
     41453ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f0c031a91e0>)
     41454ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     41455ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     41455ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     41455ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     41456ms [log] connectionstatechanged new new stable
     41456ms [log] connectionstatechanged new new stable
     41456ms [log] connectionstatechanged connecting checking stable
     41456ms [log] connectionstatechanged connecting checking stable
     41456ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8", "state": "connecting"}]
     41481ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'xlDjTJDsTi4D')
     41481ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'xlDjTJDsTi4D')
     41481ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(9rqEdaZw0E 1 udp 1845501695 172.17.0.3 41759 typ prflx)
     41482ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 50134) -> ('172.17.0.3', 41759)) State.WAITING -> State.IN_PROGRESS
     41482ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xab\xfbV\xd9\xcfZ\x83\x96\x83\xcc.>')
     41483ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xab\xfbV\xd9\xcfZ\x83\x96\x83\xcc.>')
     41483ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 50134) -> ('172.17.0.3', 41759)) State.IN_PROGRESS -> State.SUCCEEDED
     41484ms [err] INFO:aioice.ice:Connection(0) ICE completed
     41498ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     41498ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     41499ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     41505ms [err] INFO:aioice.ice:Connection(0) Remote candidate "64bda58e-c8e9-42b5-976d-27f5bcfdb389.local" resolved to 172.17.0.3
     41507ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     41507ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     41507ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     41507ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     41508ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:4124157650 1 udp 2113937151 64bda58e-c8e9-42b5-976d-27f5bcfdb389.local 41759 typ host generation 0 ufrag +tfD network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41508ms [log] handleSignalingMessage
     41508ms [log] handleIceCandidate
     41508ms [log] acceptIceCandidate
     41508ms [log] connectionstatechanged connecting completed stable
     41508ms [log] connectionstatechanged connected completed stable
     41508ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8", "state": "connected"}]
     41511ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     41511ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     41511ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     41512ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     41512ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     41512ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     41514ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3396806203, stream_id=1, stream_seq=0)
     41514ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     41514ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=535102761, stream_id=1, stream_seq=0)
     41514ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     41514ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3396806203, gaps=[])
     41516ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102761, gaps=[])
     41516ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     41516ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=535102762, stream_id=1, stream_seq=1)
     41516ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     41517ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102763, stream_id=1, stream_seq=2)
     41517ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102764, stream_id=1, stream_seq=2)
     41517ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102765, stream_id=1, stream_seq=2)
     41519ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102763, gaps=[])
     41519ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41519ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102766, stream_id=1, stream_seq=2)
     41519ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102767, stream_id=1, stream_seq=2)
     41520ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102765, gaps=[])
     41520ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41520ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102768, stream_id=1, stream_seq=2)
     41520ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102769, stream_id=1, stream_seq=2)
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102767, gaps=[])
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102770, stream_id=1, stream_seq=3)
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102771, stream_id=1, stream_seq=3)
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102772, stream_id=1, stream_seq=3)
     41521ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102773, stream_id=1, stream_seq=3)
     41523ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102769, gaps=[])
     41523ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41523ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102774, stream_id=1, stream_seq=3)
     41523ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102775, stream_id=1, stream_seq=3)
     41525ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102771, gaps=[])
     41525ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41525ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102776, stream_id=1, stream_seq=3)
     41526ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102773, gaps=[])
     41526ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41526ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102777, stream_id=1, stream_seq=4)
     41526ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102778, stream_id=1, stream_seq=4)
     41526ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102779, stream_id=1, stream_seq=4)
     41527ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102780, stream_id=1, stream_seq=4)
     41527ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102781, stream_id=1, stream_seq=4)
     41527ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102775, gaps=[])
     41527ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41527ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102782, stream_id=1, stream_seq=4)
     41528ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102783, stream_id=1, stream_seq=4)
     41529ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102777, gaps=[])
     41529ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41529ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102784, stream_id=1, stream_seq=5)
     41529ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102785, stream_id=1, stream_seq=5)
     41529ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102786, stream_id=1, stream_seq=5)
     41530ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102779, gaps=[])
     41530ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41530ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102787, stream_id=1, stream_seq=5)
     41530ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102788, stream_id=1, stream_seq=5)
     41531ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102789, stream_id=1, stream_seq=5)
     41532ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102781, gaps=[])
     41532ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41532ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102790, stream_id=1, stream_seq=5)
     41533ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102783, gaps=[])
     41533ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41533ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102791, stream_id=1, stream_seq=6)
     41534ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102792, stream_id=1, stream_seq=6)
     41534ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102793, stream_id=1, stream_seq=6)
     41534ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102794, stream_id=1, stream_seq=6)
     41536ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102785, gaps=[])
     41536ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41536ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102795, stream_id=1, stream_seq=6)
     41536ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102796, stream_id=1, stream_seq=6)
     41536ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102797, stream_id=1, stream_seq=6)
     41537ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'bnn5mlX2zeHg')
     41537ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'bnn5mlX2zeHg')
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 50134) -> ('172.17.0.3', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 33785) -> ('172.17.0.3', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 50134) -> ('141.24.211.56', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 33785) -> ('141.24.211.56', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 50134) -> ('141.24.210.113', 58421)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 33785) -> ('141.24.210.113', 58421)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62367) -> ('172.17.0.3', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62367) -> ('141.24.211.56', 41759)) State.FROZEN -> State.FAILED
     41538ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 62367) -> ('141.24.210.113', 58421)) State.FROZEN -> State.FAILED
     41538ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102787, gaps=[])
     41538ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41538ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102798, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102799, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102800, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102789, gaps=[])
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102801, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102802, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102803, stream_id=1, stream_seq=7)
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102791, gaps=[])
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41540ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102804, stream_id=1, stream_seq=7)
     41541ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102793, gaps=[])
     41541ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41542ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102805, stream_id=1, stream_seq=8)
     41542ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102806, stream_id=1, stream_seq=8)
     41542ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102807, stream_id=1, stream_seq=8)
     41542ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102808, stream_id=1, stream_seq=8)
     41542ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102795, gaps=[])
     41543ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41543ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102809, stream_id=1, stream_seq=8)
     41543ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102810, stream_id=1, stream_seq=8)
     41543ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102811, stream_id=1, stream_seq=8)
     41544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102797, gaps=[])
     41544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102812, stream_id=1, stream_seq=9)
     41544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102813, stream_id=1, stream_seq=9)
     41544ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102814, stream_id=1, stream_seq=9)
     41545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102799, gaps=[])
     41545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102815, stream_id=1, stream_seq=9)
     41545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102816, stream_id=1, stream_seq=9)
     41545ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102817, stream_id=1, stream_seq=9)
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102801, gaps=[])
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102818, stream_id=1, stream_seq=9)
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102803, gaps=[])
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41546ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102819, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102820, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102821, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102822, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102805, gaps=[])
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102823, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102824, stream_id=1, stream_seq=10)
     41547ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102825, stream_id=1, stream_seq=10)
     41548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102807, gaps=[])
     41548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102826, stream_id=1, stream_seq=11)
     41548ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102827, stream_id=1, stream_seq=11)
     41549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102828, stream_id=1, stream_seq=11)
     41549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102809, gaps=[])
     41549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102829, stream_id=1, stream_seq=11)
     41549ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102830, stream_id=1, stream_seq=11)
     41550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102831, stream_id=1, stream_seq=11)
     41550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102811, gaps=[])
     41550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41550ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102832, stream_id=1, stream_seq=11)
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102813, gaps=[])
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102833, stream_id=1, stream_seq=12)
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102834, stream_id=1, stream_seq=12)
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102835, stream_id=1, stream_seq=12)
     41551ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102836, stream_id=1, stream_seq=12)
     41552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102815, gaps=[])
     41552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102837, stream_id=1, stream_seq=12)
     41552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102838, stream_id=1, stream_seq=12)
     41552ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102839, stream_id=1, stream_seq=12)
     41553ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102817, gaps=[])
     41553ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41553ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102840, stream_id=1, stream_seq=13)
     41553ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102841, stream_id=1, stream_seq=13)
     41554ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102842, stream_id=1, stream_seq=13)
     41554ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102819, gaps=[])
     41554ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41554ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102843, stream_id=1, stream_seq=13)
     41555ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102844, stream_id=1, stream_seq=13)
     41555ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102845, stream_id=1, stream_seq=13)
     41555ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102821, gaps=[])
     41555ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41555ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102846, stream_id=1, stream_seq=13)
     41556ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102823, gaps=[])
     41556ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41556ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102847, stream_id=1, stream_seq=14)
     41556ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102848, stream_id=1, stream_seq=14)
     41556ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102849, stream_id=1, stream_seq=14)
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102850, stream_id=1, stream_seq=14)
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102825, gaps=[])
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102851, stream_id=1, stream_seq=14)
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102852, stream_id=1, stream_seq=14)
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102853, stream_id=1, stream_seq=14)
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102827, gaps=[])
     41557ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102854, stream_id=1, stream_seq=15)
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102855, stream_id=1, stream_seq=15)
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102856, stream_id=1, stream_seq=15)
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102829, gaps=[])
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102857, stream_id=1, stream_seq=15)
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102858, stream_id=1, stream_seq=15)
     41558ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102859, stream_id=1, stream_seq=15)
     41559ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102831, gaps=[])
     41559ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41559ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102860, stream_id=1, stream_seq=15)
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102833, gaps=[])
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102861, stream_id=1, stream_seq=16)
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102862, stream_id=1, stream_seq=16)
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102863, stream_id=1, stream_seq=16)
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102864, stream_id=1, stream_seq=16)
     41560ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102835, gaps=[])
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102865, stream_id=1, stream_seq=16)
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102866, stream_id=1, stream_seq=16)
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102867, stream_id=1, stream_seq=16)
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102837, gaps=[])
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102868, stream_id=1, stream_seq=17)
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102869, stream_id=1, stream_seq=17)
     41561ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102870, stream_id=1, stream_seq=17)
     41562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102839, gaps=[])
     41562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102871, stream_id=1, stream_seq=17)
     41562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102872, stream_id=1, stream_seq=17)
     41562ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102873, stream_id=1, stream_seq=17)
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102841, gaps=[])
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102874, stream_id=1, stream_seq=17)
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102843, gaps=[])
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102875, stream_id=1, stream_seq=18)
     41563ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102876, stream_id=1, stream_seq=18)
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102877, stream_id=1, stream_seq=18)
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102878, stream_id=1, stream_seq=18)
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102845, gaps=[])
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102879, stream_id=1, stream_seq=18)
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102880, stream_id=1, stream_seq=18)
     41564ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102881, stream_id=1, stream_seq=18)
     41565ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102847, gaps=[])
     41565ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41565ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102882, stream_id=1, stream_seq=19)
     41565ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102883, stream_id=1, stream_seq=19)
     41566ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102849, gaps=[])
     41566ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41566ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102884, stream_id=1, stream_seq=19)
     41566ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102885, stream_id=1, stream_seq=19)
     41566ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102886, stream_id=1, stream_seq=19)
     41567ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102851, gaps=[])
     41567ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41567ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102887, stream_id=1, stream_seq=19)
     41567ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102888, stream_id=1, stream_seq=19)
     41568ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102853, gaps=[])
     41568ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41568ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102889, stream_id=1, stream_seq=20)
     41568ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102890, stream_id=1, stream_seq=20)
     41568ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102891, stream_id=1, stream_seq=20)
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102855, gaps=[])
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102892, stream_id=1, stream_seq=20)
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102893, stream_id=1, stream_seq=20)
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102894, stream_id=1, stream_seq=20)
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102857, gaps=[])
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41569ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102895, stream_id=1, stream_seq=20)
     41570ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102859, gaps=[])
     41570ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41570ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102896, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102897, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102898, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102899, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102900, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102861, gaps=[])
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102901, stream_id=1, stream_seq=21)
     41571ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102902, stream_id=1, stream_seq=21)
     41572ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102863, gaps=[])
     41572ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41572ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102903, stream_id=1, stream_seq=22)
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102904, stream_id=1, stream_seq=22)
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102905, stream_id=1, stream_seq=22)
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102865, gaps=[])
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102906, stream_id=1, stream_seq=22)
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102907, stream_id=1, stream_seq=22)
     41573ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102908, stream_id=1, stream_seq=22)
     41574ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102867, gaps=[])
     41574ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41574ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102909, stream_id=1, stream_seq=22)
     41575ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:4040796554 1 udp 1677729535 141.24.211.56 41759 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag +tfD network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41575ms [log] handleSignalingMessage
     41575ms [log] handleIceCandidate
     41575ms [log] acceptIceCandidate
     41575ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2748585473 1 udp 33562623 141.24.210.113 58421 typ relay raddr 141.24.211.56 rport 41759 generation 0 ufrag +tfD network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41575ms [log] handleSignalingMessage
     41575ms [log] handleIceCandidate
     41575ms [log] acceptIceCandidate
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8192
     41575ms [log] 8188
     41575ms [log] line [file] undefined
     41575ms [log] 
     41575ms [log] reading line
     41575ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     41575ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     41575ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102869, gaps=[])
     41575ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41575ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102910, stream_id=1, stream_seq=23)
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102911, stream_id=1, stream_seq=23)
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102912, stream_id=1, stream_seq=23)
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102913, stream_id=1, stream_seq=23)
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102871, gaps=[])
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41576ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102914, stream_id=1, stream_seq=23)
     41577ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102915, stream_id=1, stream_seq=23)
     41577ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102916, stream_id=1, stream_seq=23)
     41577ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102873, gaps=[])
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102917, stream_id=1, stream_seq=24)
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102918, stream_id=1, stream_seq=24)
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102919, stream_id=1, stream_seq=24)
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102875, gaps=[])
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102920, stream_id=1, stream_seq=24)
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102921, stream_id=1, stream_seq=24)
     41578ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102922, stream_id=1, stream_seq=24)
     41579ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102877, gaps=[])
     41579ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41579ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102923, stream_id=1, stream_seq=24)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102879, gaps=[])
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102924, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102925, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102926, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102927, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102881, gaps=[])
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102928, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102929, stream_id=1, stream_seq=25)
     41581ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102930, stream_id=1, stream_seq=25)
     41582ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102883, gaps=[])
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102931, stream_id=1, stream_seq=26)
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102932, stream_id=1, stream_seq=26)
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102933, stream_id=1, stream_seq=26)
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102885, gaps=[])
     41583ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41584ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102934, stream_id=1, stream_seq=26)
     41584ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102935, stream_id=1, stream_seq=26)
     41584ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102936, stream_id=1, stream_seq=26)
     41585ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102887, gaps=[])
     41585ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41585ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102937, stream_id=1, stream_seq=26)
     41586ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102889, gaps=[])
     41586ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41586ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102938, stream_id=1, stream_seq=27)
     41586ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102939, stream_id=1, stream_seq=27)
     41586ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102940, stream_id=1, stream_seq=27)
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102941, stream_id=1, stream_seq=27)
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102891, gaps=[])
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102942, stream_id=1, stream_seq=27)
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102943, stream_id=1, stream_seq=27)
     41587ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102944, stream_id=1, stream_seq=27)
     41590ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102893, gaps=[])
     41590ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41590ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102945, stream_id=1, stream_seq=28)
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102946, stream_id=1, stream_seq=28)
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102947, stream_id=1, stream_seq=28)
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102895, gaps=[])
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102948, stream_id=1, stream_seq=28)
     41591ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102949, stream_id=1, stream_seq=28)
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102950, stream_id=1, stream_seq=28)
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102897, gaps=[])
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102951, stream_id=1, stream_seq=28)
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102899, gaps=[])
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102952, stream_id=1, stream_seq=29)
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102953, stream_id=1, stream_seq=29)
     41592ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102954, stream_id=1, stream_seq=29)
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102955, stream_id=1, stream_seq=29)
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102901, gaps=[])
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102956, stream_id=1, stream_seq=29)
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102957, stream_id=1, stream_seq=29)
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102958, stream_id=1, stream_seq=29)
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102903, gaps=[])
     41593ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41594ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102959, stream_id=1, stream_seq=30)
     41594ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102960, stream_id=1, stream_seq=30)
     41594ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102961, stream_id=1, stream_seq=30)
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102905, gaps=[])
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102962, stream_id=1, stream_seq=30)
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102963, stream_id=1, stream_seq=30)
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102964, stream_id=1, stream_seq=30)
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102907, gaps=[])
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102965, stream_id=1, stream_seq=30)
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102909, gaps=[])
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41595ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102966, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102967, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102968, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102969, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102911, gaps=[])
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102970, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102971, stream_id=1, stream_seq=31)
     41596ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102972, stream_id=1, stream_seq=31)
     41597ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102913, gaps=[])
     41597ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41597ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102973, stream_id=1, stream_seq=32)
     41597ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102974, stream_id=1, stream_seq=32)
     41597ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102975, stream_id=1, stream_seq=32)
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102915, gaps=[])
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102976, stream_id=1, stream_seq=32)
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102977, stream_id=1, stream_seq=32)
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102978, stream_id=1, stream_seq=32)
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102917, gaps=[])
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41598ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102979, stream_id=1, stream_seq=32)
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102919, gaps=[])
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=535102980, stream_id=1, stream_seq=33)
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102981, stream_id=1, stream_seq=33)
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102982, stream_id=1, stream_seq=33)
     41599ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102983, stream_id=1, stream_seq=33)
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102921, gaps=[])
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102984, stream_id=1, stream_seq=33)
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=535102985, stream_id=1, stream_seq=33)
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=535102986, stream_id=1, stream_seq=33)
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102923, gaps=[])
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41600ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102925, gaps=[])
     41601ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41601ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102927, gaps=[])
     41601ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41602ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102929, gaps=[])
     41602ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41602ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102931, gaps=[])
     41602ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41603ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102933, gaps=[])
     41603ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41604ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102935, gaps=[])
     41604ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41605ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102937, gaps=[])
     41605ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41605ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102939, gaps=[])
     41605ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41606ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102941, gaps=[])
     41606ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41607ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102943, gaps=[])
     41607ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41607ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102945, gaps=[])
     41607ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41608ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102947, gaps=[])
     41608ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41609ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102949, gaps=[])
     41609ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41609ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102951, gaps=[])
     41609ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41610ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'Z+7Z586G8hs+')
     41610ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41759) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'Z+7Z586G8hs+')
     41611ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102953, gaps=[])
     41611ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41612ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102955, gaps=[])
     41612ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41612ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102957, gaps=[])
     41612ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41613ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102959, gaps=[])
     41613ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41614ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102961, gaps=[])
     41614ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41615ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102963, gaps=[])
     41615ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102965, gaps=[])
     41616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102967, gaps=[])
     41616ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41617ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102969, gaps=[])
     41617ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41618ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102971, gaps=[])
     41618ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41619ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4717392, cumulative_tsn=535102973, gaps=[])
     41619ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41620ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4714992, cumulative_tsn=535102975, gaps=[])
     41620ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41620ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4712592, cumulative_tsn=535102977, gaps=[])
     41620ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41621ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=535102979, gaps=[])
     41621ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41622ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4716192, cumulative_tsn=535102981, gaps=[])
     41622ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41622ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4713792, cumulative_tsn=535102983, gaps=[])
     41622ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41623ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4711392, cumulative_tsn=535102985, gaps=[])
     41623ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     41799ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     41799ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     41799ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     41799ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     41799ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     41799ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     41799ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     41800ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     41800ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     41800ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8"}', extra='')
     41800ms [log] connectionstatechanged closed closed closed
     41800ms [log] connectionstatechanged closed closed closed
     41800ms [log] connectionstatechanged closed closed closed
     41800ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/30aea7d3-2eb5-40f6-a67c-14c929621bd8", "state": "closed"}]
     41800ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     41801ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     41801ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xf2\xad8\xa2\x0c0\xb6\xee\x7f\xbc\x94\xe4')
     41802ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xf2\xad8\xa2\x0c0\xb6\xee\x7f\xbc\x94\xe4')
     41802ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 62367)
     41802ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     41802ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     41866ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     41866ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client File tests : should transmit file
     41932ms [err] Traceback (most recent call last):
     41932ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     41932ms [err]     return _run_code(code, main_globals, None,
     41932ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     41932ms [err]     exec(code, run_globals)
     41932ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     41932ms [err]     sys.exit(main())
     41932ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     41933ms [err]     asyncio.run(main_async())
     41933ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     41933ms [err]     return loop.run_until_complete(main)
     41933ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     41933ms [err]     self.run_forever()
     41933ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     41933ms [err]     self._run_once()
     41933ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     41934ms [err]     event_list = self._selector.select(timeout)
     41934ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     41935ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     41935ms [err] KeyboardInterrupt
     42038ms [log] starting device
     42434ms [err] DEBUG:asyncio:Using selector: EpollSelector
     42504ms [err] ERROR:asyncio:Unclosed client session
     42504ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f4c49edaf80>
     42573ms [log] parsing
     42573ms [log] creating device handler
     42573ms [log] [ready]
     42573ms [log] reading line
     42573ms [log] [websocketToken] "c63cbe0b-af70-408c-b268-86fd61f648b3"
     42591ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     42591ms [log] [websocketConnected]
     42797ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     42797ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     42819ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/d3e1e7da-a12a-453a-b838-183dedfa5cd7"}}', extra='')
     42819ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/d3e1e7da-a12a-453a-b838-183dedfa5cd7"}
     42884ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca","services":[{"serviceId":"file_producer","serviceType":"http://api.goldi-labs.de/serviceTypes/file","remoteServiceId":"file_consumer"}],"tiebreaker":false}', extra='')
     42884ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca", "state": "new"}]
     44888ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     44888ms [log] handleSignalingMessage
     44888ms [log] handleOptions
     44888ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     44888ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     44907ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     44907ms [err] v=0
     44907ms [err] o=- 3929442849 3929442849 IN IP4 0.0.0.0
     44907ms [err] s=-
     44907ms [err] t=0 0
     44907ms [err] a=group:BUNDLE 0
     44907ms [err] a=msid-semantic:WMS *
     44907ms [err] m=application 50372 DTLS/SCTP 5000
     44907ms [err] c=IN IP4 172.30.0.1
     44907ms [err] a=mid:0
     44907ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     44907ms [err] a=max-message-size:65536
     44907ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50372 typ host
     44907ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 38912 typ host
     44907ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50372 typ srflx raddr 172.30.0.1 rport 50372
     44907ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 38912 typ srflx raddr 172.17.0.3 rport 38912
     44907ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49627 typ relay raddr 172.17.0.3 rport 41297
     44907ms [err] a=end-of-candidates
     44907ms [err] a=ice-ufrag:HYw4
     44907ms [err] a=ice-pwd:G1W0ZH2LPU0eRDnQBCBIvS
     44907ms [err] a=fingerprint:sha-256 BF:65:1C:76:78:1A:44:F9:89:6E:99:B8:F2:F9:81:2F:67:AD:82:37:7A:BC:BC:6E:D9:F5:ED:BC:C5:59:B9:BE
     44907ms [err] a=setup:actpass
     44907ms [err] 
     44908ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     44908ms [err] v=0
     44908ms [err] o=- 3929442849 3929442849 IN IP4 0.0.0.0
     44908ms [err] s=-
     44908ms [err] t=0 0
     44908ms [err] a=group:BUNDLE 0
     44908ms [err] a=msid-semantic:WMS *
     44908ms [err] m=application 50372 DTLS/SCTP 5000
     44908ms [err] c=IN IP4 172.30.0.1
     44908ms [err] a=mid:0
     44908ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     44908ms [err] a=max-message-size:65536
     44908ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50372 typ host
     44908ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 38912 typ host
     44908ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50372 typ srflx raddr 172.30.0.1 rport 50372
     44908ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 38912 typ srflx raddr 172.17.0.3 rport 38912
     44908ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49627 typ relay raddr 172.17.0.3 rport 41297
     44908ms [err] a=end-of-candidates
     44908ms [err] a=ice-ufrag:HYw4
     44908ms [err] a=ice-pwd:G1W0ZH2LPU0eRDnQBCBIvS
     44908ms [err] a=fingerprint:sha-256 BF:65:1C:76:78:1A:44:F9:89:6E:99:B8:F2:F9:81:2F:67:AD:82:37:7A:BC:BC:6E:D9:F5:ED:BC:C5:59:B9:BE
     44908ms [err] a=setup:actpass
     44908ms [err] 
     44909ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca","content":{"type":"offer","sdp":"v=0\\r\\no=- 3929442849 3929442849 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 50372 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 50372 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 38912 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50372 typ srflx raddr 172.30.0.1 rport 50372\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 38912 typ srflx raddr 172.17.0.3 rport 38912\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 49627 typ relay raddr 172.17.0.3 rport 41297\\r\\na=end-of-candidates\\r\\na=ice-ufrag:HYw4\\r\\na=ice-pwd:G1W0ZH2LPU0eRDnQBCBIvS\\r\\na=fingerprint:sha-256 BF:65:1C:76:78:1A:44:F9:89:6E:99:B8:F2:F9:81:2F:67:AD:82:37:7A:BC:BC:6E:D9:F5:ED:BC:C5:59:B9:BE\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     44909ms [log] handleSignalingMessage
     44909ms [log] handleOffer
     44909ms [log] makeAnswer
     44909ms [log] connectionstatechanged new new have-remote-offer
     44909ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca", "state": "new"}]
     44910ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     44910ms [err] v=0
     44910ms [err] o=- 3929442849 3929442849 IN IP4 0.0.0.0
     44910ms [err] s=-
     44910ms [err] t=0 0
     44910ms [err] a=group:BUNDLE 0
     44910ms [err] a=msid-semantic:WMS *
     44910ms [err] m=application 9 DTLS/SCTP 5000
     44910ms [err] c=IN IP4 0.0.0.0
     44910ms [err] a=mid:0
     44910ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     44910ms [err] a=max-message-size:65536
     44910ms [err] a=ice-ufrag:w6VM
     44910ms [err] a=ice-pwd:SKbZOeNf7WzWn3jPYh3DSH
     44910ms [err] a=fingerprint:sha-256 AA:3E:14:19:A7:34:0A:EA:90:6B:40:E0:BD:42:AB:F3:AC:71:F3:B9:BD:C3:8A:9E:0F:8D:E3:A6:21:FA:9E:F3
     44910ms [err] a=setup:active
     44910ms [err] 
     44910ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     44911ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     44912ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     44913ms [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'\xb2\xbe\x91O\xed%\x88\x1e\xba:#\xf1')
     44914ms [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'S{\xed~\xa4C\x9d\xe9g\xa18(')
     44914ms [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'\xb2\xbe\x91O\xed%\x88\x1e\xba:#\xf1')
     44914ms [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'S{\xed~\xa4C\x9d\xe9g\xa18(')
     44916ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     44916ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'o"q\x96\xe6\xd8\xca\t(f\x00\xdb')
     44917ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'o"q\x96\xe6\xd8\xca\t(f\x00\xdb')
     44917ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x18SC\xcb9@\xd0\x87\xd2\xef/\xf2')
     44918ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x18SC\xcb9@\xd0\x87\xd2\xef/\xf2')
     44918ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 58524) (expires in 600 seconds)
     44918ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f4c49569450>)
     44918ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     44919ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     44919ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     44919ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     44919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.30.0.1', 50372)) State.FROZEN -> State.WAITING
     44919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('172.30.0.1', 50372)) State.FROZEN -> State.WAITING
     44920ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.17.0.3', 38912)) State.FROZEN -> State.WAITING
     44920ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('172.30.0.1', 50372)) State.FROZEN -> State.WAITING
     44920ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.30.0.1', 50372)) State.WAITING -> State.IN_PROGRESS
     44920ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50372) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xac\xb5\xc1v\xec\xc7O=\xf7\xe02-')
     44920ms [log] connectionstatechanged new new stable
     44920ms [log] connectionstatechanged new new stable
     44920ms [log] connectionstatechanged connecting checking stable
     44920ms [log] connectionstatechanged connecting checking stable
     44920ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca", "state": "connecting"}]
     44921ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50372) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xac\xb5\xc1v\xec\xc7O=\xf7\xe02-')
     44921ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.30.0.1', 50372)) State.IN_PROGRESS -> State.SUCCEEDED
     44921ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.211.56', 50372)) State.FROZEN -> State.WAITING
     44922ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.211.56', 38912)) State.FROZEN -> State.WAITING
     44922ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.210.113', 49627)) State.FROZEN -> State.WAITING
     44934ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50372) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xbc?\x8c\xdeq\r\xbc\xcdR\xaa\t]')
     44934ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50372) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xbc?\x8c\xdeq\r\xbc\xcdR\xaa\t]')
     44934ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('172.30.0.1', 50372)) State.WAITING -> State.FAILED
     44934ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.17.0.3', 38912)) State.WAITING -> State.FAILED
     44934ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('172.17.0.3', 38912)) State.FROZEN -> State.FAILED
     44934ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.211.56', 50372)) State.WAITING -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('141.24.211.56', 50372)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.211.56', 38912)) State.WAITING -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('141.24.211.56', 38912)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('172.30.0.1', 50372)) State.WAITING -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('172.17.0.3', 38912)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('141.24.210.113', 49627)) State.WAITING -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 34662) -> ('141.24.210.113', 49627)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('141.24.211.56', 50372)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('141.24.211.56', 38912)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 58524) -> ('141.24.210.113', 49627)) State.FROZEN -> State.FAILED
     44935ms [err] INFO:aioice.ice:Connection(0) ICE completed
     44936ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 50372) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'M\x9d\xe6\x19zJ\xcc\x0e\x10\x8a-\x93')
     44936ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 50372) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'M\x9d\xe6\x19zJ\xcc\x0e\x10\x8a-\x93')
     44936ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(rtyKsh7nLq 1 udp 1862270975 172.17.0.3 50372 typ prflx)
     44936ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.17.0.3', 50372)) State.WAITING -> State.IN_PROGRESS
     44936ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 50372) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'(;(LF\x8a\x81\xcfq\x8cTN')
     44937ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 50372) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'(;(LF\x8a\x81\xcfq\x8cTN')
     44937ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 46452) -> ('172.17.0.3', 50372)) State.IN_PROGRESS -> State.SUCCEEDED
     44941ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     44941ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     44942ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     44959ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     44959ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     44959ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     44959ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     44960ms [log] connectionstatechanged connecting completed stable
     44960ms [log] connectionstatechanged connected completed stable
     44960ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca", "state": "connected"}]
     44960ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     44960ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     44960ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     44961ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     44961ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     44962ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     44963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=2480370216, stream_id=1, stream_seq=0)
     44963ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     44963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1559339718, stream_id=1, stream_seq=0)
     44963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     44963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2480370216, gaps=[])
     44965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1559339719, stream_id=1, stream_seq=1)
     44965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339720, stream_id=1, stream_seq=2)
     44965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339721, stream_id=1, stream_seq=2)
     44965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339722, stream_id=1, stream_seq=2)
     44967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339718, gaps=[])
     44967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339719, gaps=[])
     44967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339723, stream_id=1, stream_seq=2)
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339720, gaps=[])
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339724, stream_id=1, stream_seq=2)
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339725, stream_id=1, stream_seq=2)
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339721, gaps=[])
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339726, stream_id=1, stream_seq=2)
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339722, gaps=[])
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339727, stream_id=1, stream_seq=3)
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339728, stream_id=1, stream_seq=3)
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339723, gaps=[])
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339729, stream_id=1, stream_seq=3)
     44969ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339730, stream_id=1, stream_seq=3)
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339724, gaps=[])
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339731, stream_id=1, stream_seq=3)
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339732, stream_id=1, stream_seq=3)
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339725, gaps=[])
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44970ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339733, stream_id=1, stream_seq=3)
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339726, gaps=[])
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339734, stream_id=1, stream_seq=4)
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339735, stream_id=1, stream_seq=4)
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339727, gaps=[])
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44971ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339736, stream_id=1, stream_seq=4)
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339737, stream_id=1, stream_seq=4)
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339728, gaps=[])
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339738, stream_id=1, stream_seq=4)
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339739, stream_id=1, stream_seq=4)
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339729, gaps=[])
     44972ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339740, stream_id=1, stream_seq=4)
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339730, gaps=[])
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339741, stream_id=1, stream_seq=5)
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339742, stream_id=1, stream_seq=5)
     44973ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339731, gaps=[])
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339743, stream_id=1, stream_seq=5)
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339744, stream_id=1, stream_seq=5)
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339732, gaps=[])
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339745, stream_id=1, stream_seq=5)
     44974ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339746, stream_id=1, stream_seq=5)
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339733, gaps=[])
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339747, stream_id=1, stream_seq=5)
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339734, gaps=[])
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339748, stream_id=1, stream_seq=6)
     44975ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339749, stream_id=1, stream_seq=6)
     44976ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339735, gaps=[])
     44976ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44976ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339750, stream_id=1, stream_seq=6)
     44976ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339751, stream_id=1, stream_seq=6)
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339736, gaps=[])
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339752, stream_id=1, stream_seq=6)
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339753, stream_id=1, stream_seq=6)
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339737, gaps=[])
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44977ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339754, stream_id=1, stream_seq=6)
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339738, gaps=[])
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339755, stream_id=1, stream_seq=7)
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339756, stream_id=1, stream_seq=7)
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339739, gaps=[])
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44978ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339757, stream_id=1, stream_seq=7)
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339758, stream_id=1, stream_seq=7)
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339740, gaps=[])
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339759, stream_id=1, stream_seq=7)
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339760, stream_id=1, stream_seq=7)
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339741, gaps=[])
     44979ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339761, stream_id=1, stream_seq=7)
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339742, gaps=[])
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339762, stream_id=1, stream_seq=8)
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339763, stream_id=1, stream_seq=8)
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339743, gaps=[])
     44980ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339764, stream_id=1, stream_seq=8)
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339765, stream_id=1, stream_seq=8)
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339744, gaps=[])
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339766, stream_id=1, stream_seq=8)
     44981ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339767, stream_id=1, stream_seq=8)
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339745, gaps=[])
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339768, stream_id=1, stream_seq=8)
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339746, gaps=[])
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339769, stream_id=1, stream_seq=9)
     44982ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339770, stream_id=1, stream_seq=9)
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339747, gaps=[])
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339771, stream_id=1, stream_seq=9)
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339772, stream_id=1, stream_seq=9)
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339748, gaps=[])
     44983ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339773, stream_id=1, stream_seq=9)
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339774, stream_id=1, stream_seq=9)
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339749, gaps=[])
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339775, stream_id=1, stream_seq=9)
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339750, gaps=[])
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44984ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339776, stream_id=1, stream_seq=10)
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339777, stream_id=1, stream_seq=10)
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339751, gaps=[])
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339778, stream_id=1, stream_seq=10)
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339779, stream_id=1, stream_seq=10)
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339752, gaps=[])
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44985ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339780, stream_id=1, stream_seq=10)
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339781, stream_id=1, stream_seq=10)
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339753, gaps=[])
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339782, stream_id=1, stream_seq=10)
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339754, gaps=[])
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44986ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339783, stream_id=1, stream_seq=11)
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339784, stream_id=1, stream_seq=11)
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339755, gaps=[])
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339785, stream_id=1, stream_seq=11)
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339786, stream_id=1, stream_seq=11)
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339756, gaps=[])
     44987ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339787, stream_id=1, stream_seq=11)
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339788, stream_id=1, stream_seq=11)
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339757, gaps=[])
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339789, stream_id=1, stream_seq=11)
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339758, gaps=[])
     44988ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339790, stream_id=1, stream_seq=12)
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339791, stream_id=1, stream_seq=12)
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339759, gaps=[])
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339792, stream_id=1, stream_seq=12)
     44989ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339793, stream_id=1, stream_seq=12)
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339760, gaps=[])
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339794, stream_id=1, stream_seq=12)
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339795, stream_id=1, stream_seq=12)
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339761, gaps=[])
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44990ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339796, stream_id=1, stream_seq=12)
     44991ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339762, gaps=[])
     44991ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44991ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339797, stream_id=1, stream_seq=13)
     44991ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339798, stream_id=1, stream_seq=13)
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339763, gaps=[])
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339799, stream_id=1, stream_seq=13)
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339800, stream_id=1, stream_seq=13)
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339764, gaps=[])
     44992ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44993ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339801, stream_id=1, stream_seq=13)
     44993ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339802, stream_id=1, stream_seq=13)
     44993ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339765, gaps=[])
     44993ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44993ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339803, stream_id=1, stream_seq=13)
     44994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339766, gaps=[])
     44994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339804, stream_id=1, stream_seq=14)
     44994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339805, stream_id=1, stream_seq=14)
     44994ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339767, gaps=[])
     44995ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44995ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339806, stream_id=1, stream_seq=14)
     44995ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339807, stream_id=1, stream_seq=14)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339768, gaps=[])
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339808, stream_id=1, stream_seq=14)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339809, stream_id=1, stream_seq=14)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339769, gaps=[])
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339810, stream_id=1, stream_seq=14)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339770, gaps=[])
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339811, stream_id=1, stream_seq=15)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339812, stream_id=1, stream_seq=15)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339771, gaps=[])
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339813, stream_id=1, stream_seq=15)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339814, stream_id=1, stream_seq=15)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339772, gaps=[])
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339815, stream_id=1, stream_seq=15)
     44997ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339816, stream_id=1, stream_seq=15)
     44998ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339773, gaps=[])
     44998ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44998ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339817, stream_id=1, stream_seq=15)
     44998ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339774, gaps=[])
     44998ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339818, stream_id=1, stream_seq=16)
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339819, stream_id=1, stream_seq=16)
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339775, gaps=[])
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339820, stream_id=1, stream_seq=16)
     44999ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339821, stream_id=1, stream_seq=16)
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339776, gaps=[])
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339822, stream_id=1, stream_seq=16)
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339823, stream_id=1, stream_seq=16)
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339777, gaps=[])
     45000ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45001ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339824, stream_id=1, stream_seq=16)
     45001ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339778, gaps=[])
     45001ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45001ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339825, stream_id=1, stream_seq=17)
     45001ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339826, stream_id=1, stream_seq=17)
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339779, gaps=[])
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339827, stream_id=1, stream_seq=17)
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339828, stream_id=1, stream_seq=17)
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339780, gaps=[])
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339829, stream_id=1, stream_seq=17)
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339830, stream_id=1, stream_seq=17)
     45002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339781, gaps=[])
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339831, stream_id=1, stream_seq=17)
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339782, gaps=[])
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339832, stream_id=1, stream_seq=18)
     45003ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339833, stream_id=1, stream_seq=18)
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339783, gaps=[])
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339834, stream_id=1, stream_seq=18)
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339835, stream_id=1, stream_seq=18)
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339784, gaps=[])
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45004ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339836, stream_id=1, stream_seq=18)
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339837, stream_id=1, stream_seq=18)
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339785, gaps=[])
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339838, stream_id=1, stream_seq=18)
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339786, gaps=[])
     45005ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339839, stream_id=1, stream_seq=19)
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339840, stream_id=1, stream_seq=19)
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339787, gaps=[])
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339841, stream_id=1, stream_seq=19)
     45006ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339842, stream_id=1, stream_seq=19)
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339788, gaps=[])
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339843, stream_id=1, stream_seq=19)
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339844, stream_id=1, stream_seq=19)
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339789, gaps=[])
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45007ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339845, stream_id=1, stream_seq=19)
     45008ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339790, gaps=[])
     45008ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45008ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339846, stream_id=1, stream_seq=20)
     45008ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339847, stream_id=1, stream_seq=20)
     45008ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339791, gaps=[])
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339848, stream_id=1, stream_seq=20)
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339849, stream_id=1, stream_seq=20)
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339792, gaps=[])
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339850, stream_id=1, stream_seq=20)
     45009ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339851, stream_id=1, stream_seq=20)
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339793, gaps=[])
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339852, stream_id=1, stream_seq=20)
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339794, gaps=[])
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45010ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339853, stream_id=1, stream_seq=21)
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339854, stream_id=1, stream_seq=21)
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339795, gaps=[])
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339855, stream_id=1, stream_seq=21)
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339856, stream_id=1, stream_seq=21)
     45011ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339796, gaps=[])
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339857, stream_id=1, stream_seq=21)
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339858, stream_id=1, stream_seq=21)
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339797, gaps=[])
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339859, stream_id=1, stream_seq=21)
     45012ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339798, gaps=[])
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339860, stream_id=1, stream_seq=22)
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339861, stream_id=1, stream_seq=22)
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339799, gaps=[])
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339862, stream_id=1, stream_seq=22)
     45013ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339863, stream_id=1, stream_seq=22)
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339800, gaps=[])
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339864, stream_id=1, stream_seq=22)
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339865, stream_id=1, stream_seq=22)
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339801, gaps=[])
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45014ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339866, stream_id=1, stream_seq=22)
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339802, gaps=[])
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339867, stream_id=1, stream_seq=23)
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339868, stream_id=1, stream_seq=23)
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339803, gaps=[])
     45015ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339869, stream_id=1, stream_seq=23)
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339870, stream_id=1, stream_seq=23)
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339804, gaps=[])
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339871, stream_id=1, stream_seq=23)
     45016ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339872, stream_id=1, stream_seq=23)
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339805, gaps=[])
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339873, stream_id=1, stream_seq=23)
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339806, gaps=[])
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339874, stream_id=1, stream_seq=24)
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339875, stream_id=1, stream_seq=24)
     45017ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339807, gaps=[])
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339876, stream_id=1, stream_seq=24)
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339877, stream_id=1, stream_seq=24)
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339808, gaps=[])
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339878, stream_id=1, stream_seq=24)
     45018ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339879, stream_id=1, stream_seq=24)
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339809, gaps=[])
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339880, stream_id=1, stream_seq=24)
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339810, gaps=[])
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339881, stream_id=1, stream_seq=25)
     45019ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339882, stream_id=1, stream_seq=25)
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339811, gaps=[])
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339883, stream_id=1, stream_seq=25)
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339884, stream_id=1, stream_seq=25)
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339812, gaps=[])
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339885, stream_id=1, stream_seq=25)
     45020ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339886, stream_id=1, stream_seq=25)
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339813, gaps=[])
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339887, stream_id=1, stream_seq=25)
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339814, gaps=[])
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45021ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339888, stream_id=1, stream_seq=26)
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339889, stream_id=1, stream_seq=26)
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339815, gaps=[])
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339890, stream_id=1, stream_seq=26)
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339891, stream_id=1, stream_seq=26)
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339816, gaps=[])
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45022ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339892, stream_id=1, stream_seq=26)
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339893, stream_id=1, stream_seq=26)
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339817, gaps=[])
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339894, stream_id=1, stream_seq=26)
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339818, gaps=[])
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45023ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339895, stream_id=1, stream_seq=27)
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339896, stream_id=1, stream_seq=27)
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339819, gaps=[])
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339897, stream_id=1, stream_seq=27)
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339898, stream_id=1, stream_seq=27)
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339820, gaps=[])
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339899, stream_id=1, stream_seq=27)
     45024ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339900, stream_id=1, stream_seq=27)
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339821, gaps=[])
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339901, stream_id=1, stream_seq=27)
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339822, gaps=[])
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339902, stream_id=1, stream_seq=28)
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339903, stream_id=1, stream_seq=28)
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339823, gaps=[])
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45025ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339904, stream_id=1, stream_seq=28)
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339905, stream_id=1, stream_seq=28)
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339824, gaps=[])
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339906, stream_id=1, stream_seq=28)
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339907, stream_id=1, stream_seq=28)
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339825, gaps=[])
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339908, stream_id=1, stream_seq=28)
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339826, gaps=[])
     45026ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339909, stream_id=1, stream_seq=29)
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339910, stream_id=1, stream_seq=29)
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339827, gaps=[])
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339911, stream_id=1, stream_seq=29)
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339912, stream_id=1, stream_seq=29)
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339828, gaps=[])
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45027ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339913, stream_id=1, stream_seq=29)
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339914, stream_id=1, stream_seq=29)
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8192
     45028ms [log] 8188
     45028ms [log] line [file] undefined
     45028ms [log] 
     45028ms [log] reading line
     45028ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     45028ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339829, gaps=[])
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339915, stream_id=1, stream_seq=29)
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339830, gaps=[])
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339916, stream_id=1, stream_seq=30)
     45028ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339917, stream_id=1, stream_seq=30)
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339831, gaps=[])
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339918, stream_id=1, stream_seq=30)
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339919, stream_id=1, stream_seq=30)
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339832, gaps=[])
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339920, stream_id=1, stream_seq=30)
     45029ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339921, stream_id=1, stream_seq=30)
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339833, gaps=[])
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339922, stream_id=1, stream_seq=30)
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339834, gaps=[])
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339923, stream_id=1, stream_seq=31)
     45030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339924, stream_id=1, stream_seq=31)
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339835, gaps=[])
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339925, stream_id=1, stream_seq=31)
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339926, stream_id=1, stream_seq=31)
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339836, gaps=[])
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339927, stream_id=1, stream_seq=31)
     45031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339928, stream_id=1, stream_seq=31)
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339837, gaps=[])
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339929, stream_id=1, stream_seq=31)
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339838, gaps=[])
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339930, stream_id=1, stream_seq=32)
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339931, stream_id=1, stream_seq=32)
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339839, gaps=[])
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339932, stream_id=1, stream_seq=32)
     45032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339933, stream_id=1, stream_seq=32)
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339840, gaps=[])
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339934, stream_id=1, stream_seq=32)
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339935, stream_id=1, stream_seq=32)
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339841, gaps=[])
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339936, stream_id=1, stream_seq=32)
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339842, gaps=[])
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=2, tsn=1559339937, stream_id=1, stream_seq=33)
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339938, stream_id=1, stream_seq=33)
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339843, gaps=[])
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339939, stream_id=1, stream_seq=33)
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339940, stream_id=1, stream_seq=33)
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339844, gaps=[])
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339941, stream_id=1, stream_seq=33)
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=0, tsn=1559339942, stream_id=1, stream_seq=33)
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339845, gaps=[])
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=1, tsn=1559339943, stream_id=1, stream_seq=33)
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339846, gaps=[])
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339847, gaps=[])
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339848, gaps=[])
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339849, gaps=[])
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339850, gaps=[])
     45036ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339851, gaps=[])
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339852, gaps=[])
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339853, gaps=[])
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45037ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339854, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339855, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339856, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339857, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339858, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339859, gaps=[])
     45038ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339860, gaps=[])
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339861, gaps=[])
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339862, gaps=[])
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339863, gaps=[])
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339864, gaps=[])
     45039ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339865, gaps=[])
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339866, gaps=[])
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339867, gaps=[])
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339868, gaps=[])
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339869, gaps=[])
     45040ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339870, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339871, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339872, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339873, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339874, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339875, gaps=[])
     45041ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339876, gaps=[])
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339877, gaps=[])
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339878, gaps=[])
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339879, gaps=[])
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339880, gaps=[])
     45042ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339881, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339882, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339883, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339884, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339885, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339886, gaps=[])
     45043ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339887, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339888, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339889, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339890, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339891, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339892, gaps=[])
     45044ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339893, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339894, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339895, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339896, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339897, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339898, gaps=[])
     45045ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339899, gaps=[])
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339900, gaps=[])
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339901, gaps=[])
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339902, gaps=[])
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339903, gaps=[])
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45046ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339904, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339905, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339906, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339907, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339908, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339909, gaps=[])
     45047ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339910, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339911, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339912, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339913, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339914, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339915, gaps=[])
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45048ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339916, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339917, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339918, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339919, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339920, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339921, gaps=[])
     45049ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339922, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339923, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339924, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339925, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339926, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339927, gaps=[])
     45050ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339928, gaps=[])
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339929, gaps=[])
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339930, gaps=[])
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339931, gaps=[])
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339932, gaps=[])
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45051ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339933, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339934, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339935, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339936, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1047376, cumulative_tsn=1559339937, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1046176, cumulative_tsn=1559339938, gaps=[])
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45052ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1044976, cumulative_tsn=1559339939, gaps=[])
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1043776, cumulative_tsn=1559339940, gaps=[])
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1042576, cumulative_tsn=1559339941, gaps=[])
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1041376, cumulative_tsn=1559339942, gaps=[])
     45053ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     45069ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1559339943, gaps=[])
     45069ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     45234ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     45234ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     45234ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     45235ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     45235ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     45235ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     45235ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     45235ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     45235ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca"}', extra='')
     45235ms [log] connectionstatechanged closed closed closed
     45235ms [log] connectionstatechanged closed closed closed
     45235ms [log] connectionstatechanged closed closed closed
     45235ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/c111a989-258f-46e1-8808-e131270718ca", "state": "closed"}]
     45235ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     45235ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     45236ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xa7_\xbc\xb0\t_\xbf9\xa3\x8f\xdd\x0f')
     45236ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xa7_\xbc\xb0\t_\xbf9\xa3\x8f\xdd\x0f')
     45237ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 58524)
     45237ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     45237ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     45293ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     45293ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== js Client to js Client GPIO tests : should transmit initial gpio value
     45361ms [err] Traceback (most recent call last):
     45361ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     45361ms [err]     return _run_code(code, main_globals, None,
     45361ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     45361ms [err]     exec(code, run_globals)
     45361ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     45361ms [err]     sys.exit(main())
     45361ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     45361ms [err]     asyncio.run(main_async())
     45361ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     45361ms [err]     return loop.run_until_complete(main)
     45361ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     45361ms [err]     self.run_forever()
     45361ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     45362ms [err]     self._run_once()
     45362ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     45362ms [err]     event_list = self._selector.select(timeout)
     45362ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     45362ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     45362ms [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
     60851ms [log] starting device
     61248ms [err] DEBUG:asyncio:Using selector: EpollSelector
     61316ms [err] ERROR:asyncio:Unclosed client session
     61316ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f7b77eeb010>
     61387ms [log] parsing
     61387ms [log] creating device handler
     61387ms [log] [ready]
     61387ms [log] reading line
     61387ms [log] [websocketToken] "83e00bc0-ad59-40d9-9019-3fcc2644a50e"
     61401ms [log] line {"signal":"gpio1","value":"strongH"}
     61401ms [log] 
     61401ms [log] reading line
     61401ms [log] line {"signal":"gpio2","value":"strongL"}
     61401ms [log] 
     61401ms [log] reading line
     61401ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     61401ms [log] [websocketConnected]
     63141ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     63141ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     63156ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/dd3e9eb8-2468-4083-92a4-f24af4787d4f"}}', extra='')
     63156ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/dd3e9eb8-2468-4083-92a4-f24af4787d4f"}
     63217ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26","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='')
     63217ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     63217ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     63217ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26", "state": "new"}]
     65219ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     65219ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     65219ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     65219ms [err] v=0
     65219ms [err] o=- 6922464841035709326 2 IN IP4 127.0.0.1
     65219ms [err] s=-
     65219ms [err] t=0 0
     65219ms [err] a=group:BUNDLE 0
     65219ms [err] a=extmap-allow-mixed
     65219ms [err] a=msid-semantic: WMS
     65219ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     65219ms [err] c=IN IP4 0.0.0.0
     65219ms [err] a=ice-ufrag:3+ja
     65219ms [err] a=ice-pwd:eVdWVqF/nn1NJu4v9BtHZ5U9
     65219ms [err] a=ice-options:trickle
     65219ms [err] a=fingerprint:sha-256 B3:FD:6C:DF:38:D4:5A:E3:F5:D6:01:18:28:E7:BA:9D:C8:C1:E3:A5:B3:5C:C9:4D:3E:48:35:51:44:97:5B:36
     65219ms [err] a=setup:actpass
     65219ms [err] a=mid:0
     65219ms [err] a=sctp-port:5000
     65219ms [err] a=max-message-size:262144
     65219ms [err] 
     65221ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     65221ms [err] v=0
     65221ms [err] o=- 6922464841035709326 2 IN IP4 127.0.0.1
     65221ms [err] s=-
     65221ms [err] t=0 0
     65221ms [err] a=group:BUNDLE 0
     65221ms [err] a=extmap-allow-mixed
     65221ms [err] a=msid-semantic: WMS
     65221ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     65221ms [err] c=IN IP4 0.0.0.0
     65221ms [err] a=ice-ufrag:3+ja
     65221ms [err] a=ice-pwd:eVdWVqF/nn1NJu4v9BtHZ5U9
     65221ms [err] a=ice-options:trickle
     65221ms [err] a=fingerprint:sha-256 B3:FD:6C:DF:38:D4:5A:E3:F5:D6:01:18:28:E7:BA:9D:C8:C1:E3:A5:B3:5C:C9:4D:3E:48:35:51:44:97:5B:36
     65221ms [err] a=setup:actpass
     65221ms [err] a=mid:0
     65221ms [err] a=sctp-port:5000
     65221ms [err] a=max-message-size:262144
     65221ms [err] 
     65222ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65222ms [log] handleSignalingMessage
     65222ms [log] handleOptions
     65222ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 6922464841035709326 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:3+ja\\r\\na=ice-pwd:eVdWVqF/nn1NJu4v9BtHZ5U9\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 B3:FD:6C:DF:38:D4:5A:E3:F5:D6:01:18:28:E7:BA:9D:C8:C1:E3:A5:B3:5C:C9:4D:3E:48:35:51:44:97:5B:36\\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/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65222ms [log] handleSignalingMessage
     65222ms [log] handleOffer
     65222ms [log] makeAnswer
     65222ms [log] connectionstatechanged new new have-remote-offer
     65222ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26", "state": "new"}]
     65223ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     65223ms [err] v=0
     65223ms [err] o=- 3929442869 3929442869 IN IP4 0.0.0.0
     65223ms [err] s=-
     65223ms [err] t=0 0
     65223ms [err] a=group:BUNDLE 0
     65223ms [err] a=msid-semantic:WMS *
     65223ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     65223ms [err] c=IN IP4 0.0.0.0
     65223ms [err] a=mid:0
     65223ms [err] a=sctp-port:5000
     65223ms [err] a=max-message-size:65536
     65223ms [err] a=ice-ufrag:sdfd
     65223ms [err] a=ice-pwd:krxNIpk3Sum2emErvA2KIP
     65223ms [err] a=fingerprint:sha-256 25:F8:FD:3A:15:F3:45:70:93:18:2D:6F:73:E2:A0:28:B8:57:71:39:84:C3:37:D7:1D:BD:5D:77:93:35:3E:ED
     65223ms [err] a=setup:active
     65223ms [err] 
     65223ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     65225ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     65225ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     65227ms [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'E\x84\x81\xe4\xce\x9c\xf7\xe6\xfe<\xe1\x91')
     65228ms [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'\x9fe1\x9e/(MI\x03\xce\x14]')
     65228ms [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'E\x84\x81\xe4\xce\x9c\xf7\xe6\xfe<\xe1\x91')
     65229ms [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'\x9fe1\x9e/(MI\x03\xce\x14]')
     65230ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     65231ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'd$\x18`\xd5V\xda&E\x9a\x9eR')
     65231ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'd$\x18`\xd5V\xda&E\x9a\x9eR')
     65232ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x1d\xd9\x07\xed\x1c\xd1\xc5\xa1O\xda\xdag')
     65233ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x1d\xd9\x07\xed\x1c\xd1\xc5\xa1O\xda\xdag')
     65233ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 50566) (expires in 600 seconds)
     65233ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f7b775795d0>)
     65233ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     65234ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     65234ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     65234ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     65235ms [log] connectionstatechanged new new stable
     65235ms [log] connectionstatechanged new new stable
     65235ms [log] connectionstatechanged connecting checking stable
     65235ms [log] connectionstatechanged connecting checking stable
     65235ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26", "state": "connecting"}]
     65258ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'/771uJJF5h3X')
     65258ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'/771uJJF5h3X')
     65258ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(a0uKXkwTuP 1 udp 1845501695 172.17.0.3 39114 typ prflx)
     65258ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('172.17.0.3', 39114)) State.WAITING -> State.IN_PROGRESS
     65258ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd1\xd6\x81\x1c\xae\xeb\xc1\xfb\x94\xf7\x83\xbf')
     65263ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd1\xd6\x81\x1c\xae\xeb\xc1\xfb\x94\xf7\x83\xbf')
     65264ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('172.17.0.3', 39114)) State.IN_PROGRESS -> State.SUCCEEDED
     65264ms [err] INFO:aioice.ice:Connection(0) ICE completed
     65274ms [err] INFO:aioice.ice:Connection(0) Remote candidate "fe755dc2-5675-47d8-aa58-66cedaa67eda.local" resolved to 172.17.0.3
     65276ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('172.17.0.3', 39114)) State.FROZEN -> State.IN_PROGRESS
     65276ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'-\xcb\xbb\x93\xfa\xc4.\x1e\x12\x95\x87\x92')
     65277ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'-\xcb\xbb\x93\xfa\xc4.\x1e\x12\x95\x87\x92')
     65277ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('172.17.0.3', 39114)) State.IN_PROGRESS -> State.SUCCEEDED
     65297ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 37750) -> ('172.17.0.3', 39114)) State.FROZEN -> State.IN_PROGRESS
     65297ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xcf\x96P\xd7T4\xacZ\x14\x10/5')
     65298ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xcf\x96P\xd7T4\xacZ\x14\x10/5')
     65298ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 37750) -> ('172.17.0.3', 39114)) State.IN_PROGRESS -> State.SUCCEEDED
     65312ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'l2nQVvERytFa')
     65312ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'l2nQVvERytFa')
     65312ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('141.24.211.56', 39114)) State.FROZEN -> State.FAILED
     65312ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 37750) -> ('141.24.211.56', 39114)) State.FROZEN -> State.FAILED
     65312ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 43120) -> ('141.24.210.113', 52564)) State.FROZEN -> State.FAILED
     65312ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 37750) -> ('141.24.210.113', 52564)) State.FROZEN -> State.FAILED
     65312ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50566) -> ('172.17.0.3', 39114)) State.FROZEN -> State.FAILED
     65313ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50566) -> ('141.24.211.56', 39114)) State.FROZEN -> State.FAILED
     65313ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50566) -> ('141.24.210.113', 52564)) State.FROZEN -> State.FAILED
     65317ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     65317ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     65318ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     65322ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     65323ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     65323ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     65323ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     65323ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3780400352 1 udp 2113937151 fe755dc2-5675-47d8-aa58-66cedaa67eda.local 39114 typ host generation 0 ufrag 3+ja network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65323ms [log] handleSignalingMessage
     65323ms [log] handleIceCandidate
     65323ms [log] acceptIceCandidate
     65323ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3831258040 1 udp 1677729535 141.24.211.56 39114 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag 3+ja network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65323ms [log] handleSignalingMessage
     65323ms [log] handleIceCandidate
     65323ms [log] acceptIceCandidate
     65323ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3075597363 1 udp 33562623 141.24.210.113 52564 typ relay raddr 141.24.211.56 rport 39114 generation 0 ufrag 3+ja network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65323ms [log] handleSignalingMessage
     65323ms [log] handleIceCandidate
     65323ms [log] acceptIceCandidate
     65323ms [log] connectionstatechanged connecting completed stable
     65323ms [log] connectionstatechanged connected completed stable
     65323ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26", "state": "connected"}]
     65327ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     65328ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     65328ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     65329ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     65330ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     65330ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     65331ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=2989630417, stream_id=1, stream_seq=0)
     65331ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     65331ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1866648163, stream_id=1, stream_seq=0)
     65331ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     65332ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2989630417, gaps=[])
     65332ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1866648163, gaps=[])
     65332ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     65333ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1866648164, stream_id=1, stream_seq=1)
     65333ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     65333ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1866648165, stream_id=1, stream_seq=2)
     65334ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1866648165, gaps=[])
     65334ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     65375ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'+9gXP6J/HDM3')
     65375ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 39114) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'+9gXP6J/HDM3')
     65396ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     65396ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     65489ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     65490ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     65490ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     65490ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     65490ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     65490ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     65490ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     65491ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     65491ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26"}', extra='')
     65491ms [log] connectionstatechanged closed closed closed
     65491ms [log] connectionstatechanged closed closed closed
     65491ms [log] connectionstatechanged closed closed closed
     65491ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/796b8bee-7fff-4ed9-98f5-2979c2548d26", "state": "closed"}]
     65492ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     65492ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     65492ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xa8y\xbc\x99\xce\xc0\x85\xd7\xf0\xed\xcd-')
     65493ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xa8y\xbc\x99\xce\xc0\x85\xd7\xf0\xed\xcd-')
     65494ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 50566)
     65494ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     65494ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     65557ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     65557ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to js Client GPIO tests : should transmit gpio value
     65632ms [err] Traceback (most recent call last):
     65632ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     65632ms [err]     return _run_code(code, main_globals, None,
     65632ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     65632ms [err]     exec(code, run_globals)
     65632ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     65633ms [err]     sys.exit(main())
     65633ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     65633ms [err]     asyncio.run(main_async())
     65633ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     65633ms [err]     return loop.run_until_complete(main)
     65633ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     65633ms [err]     self.run_forever()
     65633ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     65633ms [err]     self._run_once()
     65633ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     65634ms [err]     event_list = self._selector.select(timeout)
     65634ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     65634ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     65634ms [err] KeyboardInterrupt
     65742ms [log] starting device
     66143ms [err] DEBUG:asyncio:Using selector: EpollSelector
     66212ms [err] ERROR:asyncio:Unclosed client session
     66212ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f394d2b2fe0>
     66286ms [log] parsing
     66286ms [log] creating device handler
     66286ms [log] [ready]
     66286ms [log] reading line
     66286ms [log] [websocketToken] "b2efd7d9-361a-4744-8268-7f880a9ab19e"
     66302ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     66302ms [log] [websocketConnected]
     68035ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     68035ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     68067ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/a3e90bcc-4bb9-4c2b-a69a-c617465201f0"}}', extra='')
     68067ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/a3e90bcc-4bb9-4c2b-a69a-c617465201f0"}
     68136ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0","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='')
     68136ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0", "state": "new"}]
     70140ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
     70140ms [err] v=0
     70140ms [err] o=- 3929442874 3929442874 IN IP4 0.0.0.0
     70140ms [err] s=-
     70140ms [err] t=0 0
     70140ms [err] a=group:BUNDLE 0
     70140ms [err] a=msid-semantic:WMS *
     70140ms [err] m=application 9 DTLS/SCTP 5000
     70140ms [err] c=IN IP4 0.0.0.0
     70140ms [err] a=mid:0
     70140ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     70140ms [err] a=max-message-size:65536
     70140ms [err] a=ice-ufrag:BDjt
     70140ms [err] a=ice-pwd:w1WKIDIuoVnE4AbStYQQT9
     70140ms [err] a=fingerprint:sha-256 C6:1D:94:22:2C:BF:6A:DF:8E:0A:C1:18:1B:76:90:57:80:4B:B8:67:52:14:2B:38:2F:06:4A:B1:47:BA:E1:97
     70140ms [err] a=setup:actpass
     70140ms [err] 
     70141ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     70142ms [log] makeOffer
     70142ms [log] connectionstatechanged new new have-local-offer
     70142ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0", "state": "new"}]
     70143ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     70143ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     70146ms [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'\xd0\x8c\x8a!b\xc4\xbb\x81\x8f\xadd\xf1')
     70146ms [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'\xf6W\xa7i\x9f+\xe7\x1f\xa6\xe8\xa6\x0e')
     70146ms [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'\xd0\x8c\x8a!b\xc4\xbb\x81\x8f\xadd\xf1')
     70147ms [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'\xf6W\xa7i\x9f+\xe7\x1f\xa6\xe8\xa6\x0e')
     70148ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     70148ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xba1e%\xaa\xfab\xb8\xdd\xd2,b')
     70149ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xba1e%\xaa\xfab\xb8\xdd\xd2,b')
     70149ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'~\x82Sd\xc7\\\xc2\x14\x1c\xff\x82=')
     70150ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'~\x82Sd\xc7\\\xc2\x14\x1c\xff\x82=')
     70151ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 63421) (expires in 600 seconds)
     70151ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f394d341270>)
     70151ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     70152ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     70152ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     70174ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
     70174ms [err] v=0
     70174ms [err] o=- 36460403493423369 2 IN IP4 127.0.0.1
     70174ms [err] s=-
     70174ms [err] t=0 0
     70174ms [err] a=group:BUNDLE 0
     70174ms [err] a=msid-semantic: WMS
     70174ms [err] m=application 9 DTLS/SCTP 5000
     70174ms [err] c=IN IP4 0.0.0.0
     70174ms [err] a=ice-ufrag:sO+J
     70174ms [err] a=ice-pwd:sm3OC6lChmsdWHJBGnD6BPgy
     70174ms [err] a=ice-options:trickle
     70174ms [err] a=fingerprint:sha-256 44:09:59:3F:88:21:BA:D3:86:B4:99:41:85:2E:25:FA:43:D0:44:EB:31:23:C2:59:B3:C7:0A:50:04:3D:35:C3
     70174ms [err] a=setup:active
     70174ms [err] a=mid:0
     70174ms [err] a=sctpmap:5000 webrtc-datachannel 1024
     70174ms [err] 
     70174ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
     70174ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     70174ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     70174ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0"}', extra='')
     70174ms [log] handleSignalingMessage
     70174ms [log] handleOptions
     70174ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"answer","content":{"type":"answer","sdp":"v=0\\r\\no=- 36460403493423369 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:sO+J\\r\\na=ice-pwd:sm3OC6lChmsdWHJBGnD6BPgy\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 44:09:59:3F:88:21:BA:D3:86:B4:99:41:85:2E:25:FA:43:D0:44:EB:31:23:C2:59:B3:C7:0A:50:04:3D:35:C3\\r\\na=setup:active\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 1024\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0"}', extra='')
     70174ms [log] handleSignalingMessage
     70174ms [log] handleAnswer
     70174ms [log] acceptAnswer
     70174ms [log] connectionstatechanged connecting checking stable
     70174ms [log] connectionstatechanged connecting checking stable
     70174ms [log] connectionstatechanged connecting checking stable
     70174ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0", "state": "connecting"}]
     70176ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'RoYW6KluJRGb')
     70176ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'RoYW6KluJRGb')
     70177ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(VcCDW2f626 1 udp 1845501695 172.17.0.3 59005 typ prflx)
     70177ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38314) -> ('172.17.0.3', 59005)) State.WAITING -> State.IN_PROGRESS
     70177ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x1a\xdb`\xb5\xa9L`\xa4>r\xf0\x04')
     70183ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x1a\xdb`\xb5\xa9L`\xa4>r\xf0\x04')
     70184ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38314) -> ('172.17.0.3', 59005)) State.IN_PROGRESS -> State.SUCCEEDED
     70184ms [err] INFO:aioice.ice:Connection(0) ICE completed
     70190ms [err] INFO:aioice.ice:Connection(0) Remote candidate "52a5fced-b8a3-4010-8d4d-e81bac80ac07.local" resolved to 172.17.0.3
     70195ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38314) -> ('172.17.0.3', 59005)) State.FROZEN -> State.IN_PROGRESS
     70195ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'0\x08Pl\xda\x86\x1a\xfe\xba\x95\xc7\x97')
     70196ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'0\x08Pl\xda\x86\x1a\xfe\xba\x95\xc7\x97')
     70196ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38314) -> ('172.17.0.3', 59005)) State.IN_PROGRESS -> State.SUCCEEDED
     70197ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44204) -> ('172.17.0.3', 59005)) State.FROZEN -> State.FAILED
     70197ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 63421) -> ('172.17.0.3', 59005)) State.FROZEN -> State.FAILED
     70216ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 38314) -> ('141.24.211.56', 59005)) State.FROZEN -> State.IN_PROGRESS
     70217ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'9M\xd5\xbaY\xee\x82\x87Xc7\x9a')
     70234ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'OGnHAQWOwrQs')
     70235ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'OGnHAQWOwrQs')
     70237ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44204) -> ('141.24.211.56', 59005)) State.FROZEN -> State.IN_PROGRESS
     70237ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('141.24.211.56', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'xW\xd7\xa5;\xdaQ"y\xc1\xa2e')
     70258ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 63421) -> ('141.24.211.56', 59005)) State.FROZEN -> State.IN_PROGRESS
     70258ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) > ('141.24.211.56', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b']M\xf0\n\x894\xbdF\xa4\xb8lG')
     70258ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.REQUEST, transaction_id=b'\xda\x18 SU\x11\xa0\x8a+\xb5\x94\x1e')
     70259ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.CHANNEL_BIND, message_class=Class.RESPONSE, transaction_id=b'\xda\x18 SU\x11\xa0\x8a+\xb5\x94\x1e')
     70259ms [err] INFO:aioice.turn:TURN channel bound 16384 ('141.24.211.56', 59005)
     70279ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
     70279ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     70280ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
     70285ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     70286ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
     70286ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
     70286ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     70286ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
     70287ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
     70287ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
     70288ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:2980614015 1 udp 2113937151 52a5fced-b8a3-4010-8d4d-e81bac80ac07.local 59005 typ host generation 0 ufrag sO+J network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0"}', extra='')
     70288ms [log] handleSignalingMessage
     70288ms [log] handleIceCandidate
     70288ms [log] acceptIceCandidate
     70288ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3030417447 1 udp 1677729535 141.24.211.56 59005 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag sO+J network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0"}', extra='')
     70288ms [log] handleSignalingMessage
     70288ms [log] handleIceCandidate
     70288ms [log] acceptIceCandidate
     70288ms [log] connectionstatechanged connecting completed stable
     70288ms [log] connectionstatechanged connected completed stable
     70288ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0", "state": "connected"}]
     70289ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     70289ms [log] line {"signal":"gpio1","value":"strongH"}
     70289ms [log] 
     70289ms [log] reading line
     70289ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     70293ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitChunk(flags=0)
     70293ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
     70293ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
     70293ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
     70293ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
     70294ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
     70294ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
     70295ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
     70295ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
     70295ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
     70295ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1704423512, stream_id=1, stream_seq=0)
     70295ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     70297ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'QSYuiGBzgsvj')
     70297ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'QSYuiGBzgsvj')
     70298ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1704423512, gaps=[])
     70298ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     70298ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=1266639678, stream_id=1, stream_seq=0)
     70298ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     70298ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1266639678, gaps=[])
     70300ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1704423513, stream_id=1, stream_seq=1)
     70300ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
     70300ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1704423514, stream_id=1, stream_seq=2)
     70301ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1704423515, stream_id=1, stream_seq=3)
     70301ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1704423516, stream_id=1, stream_seq=4)
     70302ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1704423514, gaps=[])
     70302ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
     70304ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1704423516, gaps=[])
     70304ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
     70360ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'i/Q2HbZ7yG3l')
     70360ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'i/Q2HbZ7yG3l')
     70360ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44204) -> ('172.17.0.3', 59005)) State.WAITING -> State.IN_PROGRESS
     70361ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe8Ivr\xcca\x9e\x17-pQ_')
     70365ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 59005) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe8Ivr\xcca\x9e\x17-pQ_')
     70365ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 44204) -> ('172.17.0.3', 59005)) State.IN_PROGRESS -> State.SUCCEEDED
     70386ms [log] line {"signal":"gpio2","value":"strongL"}
     70386ms [log] 
     70386ms [log] reading line
     70386ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     70386ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     70470ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
     70470ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
     70470ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     70470ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
     70470ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
     70470ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     70471ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     70472ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
     70472ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0"}', extra='')
     70472ms [log] connectionstatechanged closed closed closed
     70472ms [log] connectionstatechanged closed closed closed
     70472ms [log] connectionstatechanged closed closed closed
     70472ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/4a5300ef-d793-42e9-8767-dea2e2ed1ed0", "state": "closed"}]
     70473ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     70473ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     70474ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'`LF\xcd\xb3U\n2?>\x0cm')
     70475ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'`LF\xcd\xb3U\n2?>\x0cm')
     70475ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 63421)
     70475ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     70476ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     70560ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     70560ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests : should transmit initial gpio value
     70621ms [err] Traceback (most recent call last):
     70621ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     70621ms [err]     return _run_code(code, main_globals, None,
     70621ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     70622ms [err]     exec(code, run_globals)
     70622ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     70622ms [err]     sys.exit(main())
     70622ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     70622ms [err]     asyncio.run(main_async())
     70622ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     70622ms [err]     return loop.run_until_complete(main)
     70622ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     70623ms [err]     self.run_forever()
     70623ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     70623ms [err]     self._run_once()
     70623ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     70624ms [err]     event_list = self._selector.select(timeout)
     70624ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     70624ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     70624ms [err] KeyboardInterrupt
     70723ms [log] starting device
     71117ms [err] DEBUG:asyncio:Using selector: EpollSelector
     71187ms [err] ERROR:asyncio:Unclosed client session
     71187ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f21377af040>
     71244ms [log] parsing
     71244ms [log] creating device handler
     71244ms [log] [ready]
     71244ms [log] reading line
     71244ms [log] [websocketToken] "bcbfa132-fec3-41f4-8dda-d864606afc60"
     71260ms [log] line {"signal":"gpio1","value":"strongH"}
     71260ms [log] 
     71260ms [log] reading line
     71260ms [log] line {"signal":"gpio2","value":"strongL"}
     71260ms [log] 
     71260ms [log] reading line
     71260ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     71260ms [log] [websocketConnected]
     71485ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     71485ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     71508ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/19ab14a7-9ca9-4dd1-b63c-8d415f5efed1"}}', extra='')
     71508ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/19ab14a7-9ca9-4dd1-b63c-8d415f5efed1"}
     71573ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8","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='')
     71573ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     71573ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     71573ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8", "state": "new"}]
     73576ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     73576ms [log] handleSignalingMessage
     73576ms [log] handleOptions
     73576ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     73576ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     73597ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     73597ms [err] v=0
     73597ms [err] o=- 3929442878 3929442878 IN IP4 0.0.0.0
     73597ms [err] s=-
     73597ms [err] t=0 0
     73597ms [err] a=group:BUNDLE 0
     73597ms [err] a=msid-semantic:WMS *
     73597ms [err] m=application 47890 DTLS/SCTP 5000
     73597ms [err] c=IN IP4 172.30.0.1
     73597ms [err] a=mid:0
     73597ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     73597ms [err] a=max-message-size:65536
     73597ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 47890 typ host
     73597ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 36518 typ host
     73597ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 47890 typ srflx raddr 172.30.0.1 rport 47890
     73597ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 36518 typ srflx raddr 172.17.0.3 rport 36518
     73597ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59688 typ relay raddr 172.17.0.3 rport 42608
     73597ms [err] a=end-of-candidates
     73597ms [err] a=ice-ufrag:qiJS
     73597ms [err] a=ice-pwd:U72evF5NEAs7eO3pYTiREb
     73597ms [err] a=fingerprint:sha-256 F1:0A:35:17:27:FE:B8:2B:E9:11:75:06:DC:C2:EF:C1:AF:FF:2E:63:13:50:44:03:14:66:58:37:64:02:91:86
     73597ms [err] a=setup:actpass
     73597ms [err] 
     73599ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     73599ms [err] v=0
     73599ms [err] o=- 3929442878 3929442878 IN IP4 0.0.0.0
     73599ms [err] s=-
     73599ms [err] t=0 0
     73599ms [err] a=group:BUNDLE 0
     73599ms [err] a=msid-semantic:WMS *
     73599ms [err] m=application 47890 DTLS/SCTP 5000
     73599ms [err] c=IN IP4 172.30.0.1
     73599ms [err] a=mid:0
     73599ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     73599ms [err] a=max-message-size:65536
     73599ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 47890 typ host
     73599ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 36518 typ host
     73599ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 47890 typ srflx raddr 172.30.0.1 rport 47890
     73599ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 36518 typ srflx raddr 172.17.0.3 rport 36518
     73599ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59688 typ relay raddr 172.17.0.3 rport 42608
     73599ms [err] a=end-of-candidates
     73599ms [err] a=ice-ufrag:qiJS
     73599ms [err] a=ice-pwd:U72evF5NEAs7eO3pYTiREb
     73599ms [err] a=fingerprint:sha-256 F1:0A:35:17:27:FE:B8:2B:E9:11:75:06:DC:C2:EF:C1:AF:FF:2E:63:13:50:44:03:14:66:58:37:64:02:91:86
     73599ms [err] a=setup:actpass
     73599ms [err] 
     73600ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8","content":{"type":"offer","sdp":"v=0\\r\\no=- 3929442878 3929442878 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 47890 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 47890 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 36518 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 47890 typ srflx raddr 172.30.0.1 rport 47890\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 36518 typ srflx raddr 172.17.0.3 rport 36518\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 59688 typ relay raddr 172.17.0.3 rport 42608\\r\\na=end-of-candidates\\r\\na=ice-ufrag:qiJS\\r\\na=ice-pwd:U72evF5NEAs7eO3pYTiREb\\r\\na=fingerprint:sha-256 F1:0A:35:17:27:FE:B8:2B:E9:11:75:06:DC:C2:EF:C1:AF:FF:2E:63:13:50:44:03:14:66:58:37:64:02:91:86\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     73600ms [log] handleSignalingMessage
     73600ms [log] handleOffer
     73600ms [log] makeAnswer
     73600ms [log] connectionstatechanged new new have-remote-offer
     73600ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8", "state": "new"}]
     73602ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     73602ms [err] v=0
     73602ms [err] o=- 3929442878 3929442878 IN IP4 0.0.0.0
     73602ms [err] s=-
     73602ms [err] t=0 0
     73602ms [err] a=group:BUNDLE 0
     73602ms [err] a=msid-semantic:WMS *
     73602ms [err] m=application 9 DTLS/SCTP 5000
     73602ms [err] c=IN IP4 0.0.0.0
     73602ms [err] a=mid:0
     73602ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     73602ms [err] a=max-message-size:65536
     73602ms [err] a=ice-ufrag:2rBU
     73602ms [err] a=ice-pwd:isfypSWcMhWjNU7hRde5y8
     73602ms [err] a=fingerprint:sha-256 9F:A4:60:10:6E:0F:E6:D4:35:8F:69:2C:B2:A0:3D:05:CA:F6:5E:58:72:4C:11:C1:9E:E1:E1:15:A6:32:4C:F8
     73602ms [err] a=setup:active
     73602ms [err] 
     73602ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     73604ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     73605ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     73606ms [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':\xf9{\xa4\xd2)C\xeb\x0c\xc6\xc8\xd1')
     73607ms [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'\xad\xfc^\xb6X\xe6\xd4\xd2\x1b\xcc.\x1d')
     73607ms [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':\xf9{\xa4\xd2)C\xeb\x0c\xc6\xc8\xd1')
     73608ms [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'\xad\xfc^\xb6X\xe6\xd4\xd2\x1b\xcc.\x1d')
     73609ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     73609ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'P\xcc\xd1\x13\x04\xc5=\xc4\xac\xc7r\xe2')
     73610ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'P\xcc\xd1\x13\x04\xc5=\xc4\xac\xc7r\xe2')
     73610ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x10\x88\x85Jl\x8f\x1d\x96\xedN\xfb\x94')
     73611ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x10\x88\x85Jl\x8f\x1d\x96\xedN\xfb\x94')
     73611ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 56201) (expires in 600 seconds)
     73611ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f2137835b10>)
     73612ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     73613ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     73613ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     73613ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     73613ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.30.0.1', 47890)) State.FROZEN -> State.WAITING
     73614ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('172.30.0.1', 47890)) State.FROZEN -> State.WAITING
     73614ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.17.0.3', 36518)) State.FROZEN -> State.WAITING
     73614ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('172.30.0.1', 47890)) State.FROZEN -> State.WAITING
     73614ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.30.0.1', 47890)) State.WAITING -> State.IN_PROGRESS
     73614ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 47890) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xe4\x8c\xd3do\x87r\xa4\xc3e6d')
     73615ms [log] connectionstatechanged new new stable
     73615ms [log] connectionstatechanged new new stable
     73615ms [log] connectionstatechanged connecting checking stable
     73615ms [log] connectionstatechanged connecting checking stable
     73615ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8", "state": "connecting"}]
     73615ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 47890) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xe4\x8c\xd3do\x87r\xa4\xc3e6d')
     73616ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.30.0.1', 47890)) State.IN_PROGRESS -> State.SUCCEEDED
     73616ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.211.56', 47890)) State.FROZEN -> State.WAITING
     73616ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.211.56', 36518)) State.FROZEN -> State.WAITING
     73616ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.210.113', 59688)) State.FROZEN -> State.WAITING
     73632ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 47890) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x88\x05-\xead\xd2\x11O\xa1\xd4\x05@')
     73633ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 47890) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x88\x05-\xead\xd2\x11O\xa1\xd4\x05@')
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('172.30.0.1', 47890)) State.WAITING -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.17.0.3', 36518)) State.WAITING -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('172.17.0.3', 36518)) State.FROZEN -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.211.56', 47890)) State.WAITING -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('141.24.211.56', 47890)) State.FROZEN -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.211.56', 36518)) State.WAITING -> State.FAILED
     73633ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('141.24.211.56', 36518)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('172.30.0.1', 47890)) State.WAITING -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('172.17.0.3', 36518)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('141.24.210.113', 59688)) State.WAITING -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51226) -> ('141.24.210.113', 59688)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('141.24.211.56', 47890)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('141.24.211.56', 36518)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 56201) -> ('141.24.210.113', 59688)) State.FROZEN -> State.FAILED
     73634ms [err] INFO:aioice.ice:Connection(0) ICE completed
     73634ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 47890) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'?\xe3d\xbcVPC!6\xbf6\xd9')
     73635ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 47890) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'?\xe3d\xbcVPC!6\xbf6\xd9')
     73635ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(09PmP3pae0 1 udp 1862270975 172.17.0.3 47890 typ prflx)
     73635ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51680) -> ('172.17.0.3', 47890)) State.WAITING -> State.IN_PROGRESS
     73635ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 47890) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'H4b\x05U1J\xb5q\x1c\x85\x05')
     73635ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     73636ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     73637ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     73638ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 47890) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'H4b\x05U1J\xb5q\x1c\x85\x05')
     73659ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     73659ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     73659ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     73659ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     73660ms [log] connectionstatechanged connecting completed stable
     73660ms [log] connectionstatechanged connected completed stable
     73660ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8", "state": "connected"}]
     73660ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     73660ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     73660ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     73662ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     73662ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     73663ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     73664ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3345036084, stream_id=1, stream_seq=0)
     73664ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     73664ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3718738169, stream_id=1, stream_seq=0)
     73664ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     73665ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3345036084, gaps=[])
     73665ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3718738170, stream_id=1, stream_seq=1)
     73666ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=3718738171, stream_id=1, stream_seq=2)
     73666ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3718738169, gaps=[])
     73666ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     73666ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3718738170, gaps=[])
     73666ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     73668ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3718738171, gaps=[])
     73668ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     73749ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     73749ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     73834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     73835ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     73835ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     73835ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     73835ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     73836ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     73836ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     73836ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     73837ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8"}', extra='')
     73837ms [log] connectionstatechanged closed closed closed
     73837ms [log] connectionstatechanged closed closed closed
     73837ms [log] connectionstatechanged closed closed closed
     73837ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/291284f4-a58e-4251-80cf-7b54eb83bcc8", "state": "closed"}]
     73837ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     73837ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     73838ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b"\xdbz'wQ\x85\x8a;\\\xe5\xc5-")
     73839ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b"\xdbz'wQ\x85\x8a;\\\xe5\xc5-")
     73839ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 56201)
     73839ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     73839ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     73911ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     73911ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests : should transmit gpio value
     73986ms [err] Traceback (most recent call last):
     73986ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     73986ms [err]     return _run_code(code, main_globals, None,
     73986ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     73986ms [err]     exec(code, run_globals)
     73986ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     73987ms [err]     sys.exit(main())
     73987ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     73987ms [err]     asyncio.run(main_async())
     73987ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     73987ms [err]     return loop.run_until_complete(main)
     73987ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     73987ms [err]     self.run_forever()
     73987ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     73988ms [err]     self._run_once()
     73988ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     73988ms [err]     event_list = self._selector.select(timeout)
     73988ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     73989ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     73989ms [err] KeyboardInterrupt
     74090ms [log] starting device
     74483ms [err] DEBUG:asyncio:Using selector: EpollSelector
     74553ms [err] ERROR:asyncio:Unclosed client session
     74553ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fdfbb557040>
     74617ms [log] parsing
     74617ms [log] creating device handler
     74617ms [log] [ready]
     74617ms [log] reading line
     74617ms [log] [websocketToken] "d4c76630-e65c-453f-bb4f-a7f74ac3b752"
     74639ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     74639ms [log] [websocketConnected]
     74806ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     74806ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     74820ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/fbb8d5a9-cfe9-4ce6-8320-d5502eed742d"}}', extra='')
     74820ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/fbb8d5a9-cfe9-4ce6-8320-d5502eed742d"}
     74877ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e","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='')
     74877ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e", "state": "new"}]
     76880ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
     76880ms [log] handleSignalingMessage
     76880ms [log] handleOptions
     76880ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     76880ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     76899ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     76899ms [err] v=0
     76899ms [err] o=- 3929442881 3929442881 IN IP4 0.0.0.0
     76899ms [err] s=-
     76899ms [err] t=0 0
     76899ms [err] a=group:BUNDLE 0
     76899ms [err] a=msid-semantic:WMS *
     76899ms [err] m=application 41230 DTLS/SCTP 5000
     76899ms [err] c=IN IP4 172.30.0.1
     76899ms [err] a=mid:0
     76899ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     76899ms [err] a=max-message-size:65536
     76899ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 41230 typ host
     76899ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 59632 typ host
     76899ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41230 typ srflx raddr 172.30.0.1 rport 41230
     76899ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 59632 typ srflx raddr 172.17.0.3 rport 59632
     76899ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 57364 typ relay raddr 172.17.0.3 rport 34293
     76899ms [err] a=end-of-candidates
     76899ms [err] a=ice-ufrag:U1XF
     76899ms [err] a=ice-pwd:iup40hQZS6pLubCEvxQP9Q
     76899ms [err] a=fingerprint:sha-256 2F:BF:2E:11:D8:0A:E9:0D:EC:92:C4:66:4C:EF:58:C8:2E:8C:62:94:99:97:FD:7B:EB:16:9D:6B:DD:EC:DC:EF
     76899ms [err] a=setup:actpass
     76899ms [err] 
     76902ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     76902ms [err] v=0
     76902ms [err] o=- 3929442881 3929442881 IN IP4 0.0.0.0
     76902ms [err] s=-
     76902ms [err] t=0 0
     76902ms [err] a=group:BUNDLE 0
     76902ms [err] a=msid-semantic:WMS *
     76902ms [err] m=application 41230 DTLS/SCTP 5000
     76902ms [err] c=IN IP4 172.30.0.1
     76902ms [err] a=mid:0
     76902ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     76902ms [err] a=max-message-size:65536
     76902ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 41230 typ host
     76902ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 59632 typ host
     76902ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41230 typ srflx raddr 172.30.0.1 rport 41230
     76902ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 59632 typ srflx raddr 172.17.0.3 rport 59632
     76902ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 57364 typ relay raddr 172.17.0.3 rport 34293
     76902ms [err] a=end-of-candidates
     76902ms [err] a=ice-ufrag:U1XF
     76902ms [err] a=ice-pwd:iup40hQZS6pLubCEvxQP9Q
     76902ms [err] a=fingerprint:sha-256 2F:BF:2E:11:D8:0A:E9:0D:EC:92:C4:66:4C:EF:58:C8:2E:8C:62:94:99:97:FD:7B:EB:16:9D:6B:DD:EC:DC:EF
     76902ms [err] a=setup:actpass
     76902ms [err] 
     76902ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e","content":{"type":"offer","sdp":"v=0\\r\\no=- 3929442881 3929442881 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 41230 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 41230 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 59632 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 41230 typ srflx raddr 172.30.0.1 rport 41230\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 59632 typ srflx raddr 172.17.0.3 rport 59632\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 57364 typ relay raddr 172.17.0.3 rport 34293\\r\\na=end-of-candidates\\r\\na=ice-ufrag:U1XF\\r\\na=ice-pwd:iup40hQZS6pLubCEvxQP9Q\\r\\na=fingerprint:sha-256 2F:BF:2E:11:D8:0A:E9:0D:EC:92:C4:66:4C:EF:58:C8:2E:8C:62:94:99:97:FD:7B:EB:16:9D:6B:DD:EC:DC:EF\\r\\na=setup:actpass\\r\\n"},"signalingType":"offer","messageType":"signaling"}', extra='')
     76902ms [log] handleSignalingMessage
     76902ms [log] handleOffer
     76902ms [log] makeAnswer
     76902ms [log] connectionstatechanged new new have-remote-offer
     76902ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e", "state": "new"}]
     76904ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     76904ms [err] v=0
     76904ms [err] o=- 3929442881 3929442881 IN IP4 0.0.0.0
     76904ms [err] s=-
     76904ms [err] t=0 0
     76904ms [err] a=group:BUNDLE 0
     76904ms [err] a=msid-semantic:WMS *
     76904ms [err] m=application 9 DTLS/SCTP 5000
     76904ms [err] c=IN IP4 0.0.0.0
     76904ms [err] a=mid:0
     76904ms [err] a=sctpmap:5000 webrtc-datachannel 65535
     76904ms [err] a=max-message-size:65536
     76904ms [err] a=ice-ufrag:YJI6
     76904ms [err] a=ice-pwd:S1rOcL5TgAXZhnHHsVYhZy
     76904ms [err] a=fingerprint:sha-256 29:75:EB:38:A0:F8:F4:75:D0:EE:BE:68:98:4D:20:D4:0B:DC:F3:D1:16:F2:04:68:DD:61:B5:73:AD:95:43:6B
     76904ms [err] a=setup:active
     76904ms [err] 
     76904ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     76906ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     76906ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     76908ms [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'\xe4\xf6g&\x02\xf6\xe2\xc9i\x14J5')
     76909ms [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'\xd7\xad\xfe\x13\xcf\x88N\xe0\xbf\xf8\x18H')
     76909ms [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'\xe4\xf6g&\x02\xf6\xe2\xc9i\x14J5')
     76910ms [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'\xd7\xad\xfe\x13\xcf\x88N\xe0\xbf\xf8\x18H')
     76911ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     76912ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x89oO\x95wa\x1fB%\xf2\xd7E')
     76912ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\x89oO\x95wa\x1fB%\xf2\xd7E')
     76913ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'u\x8b\x15\x06\xb4v\x84MA\xbb\xcf\xc6')
     76914ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'u\x8b\x15\x06\xb4v\x84MA\xbb\xcf\xc6')
     76914ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 52332) (expires in 600 seconds)
     76914ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fdfbabe17e0>)
     76915ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     76916ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     76916ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     76916ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     76916ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.30.0.1', 41230)) State.FROZEN -> State.WAITING
     76917ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('172.30.0.1', 41230)) State.FROZEN -> State.WAITING
     76917ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.17.0.3', 59632)) State.FROZEN -> State.WAITING
     76917ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('172.30.0.1', 41230)) State.FROZEN -> State.WAITING
     76917ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.30.0.1', 41230)) State.WAITING -> State.IN_PROGRESS
     76918ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 41230) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'3\x0f\xdf#\x8d\xd4H\xd4\xed\xc25\xcb')
     76918ms [log] connectionstatechanged new new stable
     76918ms [log] connectionstatechanged new new stable
     76918ms [log] connectionstatechanged connecting checking stable
     76918ms [log] connectionstatechanged connecting checking stable
     76918ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e", "state": "connecting"}]
     76919ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 41230) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'3\x0f\xdf#\x8d\xd4H\xd4\xed\xc25\xcb')
     76919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.30.0.1', 41230)) State.IN_PROGRESS -> State.SUCCEEDED
     76919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.211.56', 41230)) State.FROZEN -> State.WAITING
     76919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.211.56', 59632)) State.FROZEN -> State.WAITING
     76919ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.210.113', 57364)) State.FROZEN -> State.WAITING
     76931ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 41230) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\n{\xcc.<H\xd5@-\xb4\x83`')
     76932ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 41230) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\n{\xcc.<H\xd5@-\xb4\x83`')
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('172.30.0.1', 41230)) State.WAITING -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.17.0.3', 59632)) State.WAITING -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('172.17.0.3', 59632)) State.FROZEN -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.211.56', 41230)) State.WAITING -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('141.24.211.56', 41230)) State.FROZEN -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.211.56', 59632)) State.WAITING -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('141.24.211.56', 59632)) State.FROZEN -> State.FAILED
     76932ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('172.30.0.1', 41230)) State.WAITING -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('172.17.0.3', 59632)) State.FROZEN -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('141.24.210.113', 57364)) State.WAITING -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 47548) -> ('141.24.210.113', 57364)) State.FROZEN -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('141.24.211.56', 41230)) State.FROZEN -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('141.24.211.56', 59632)) State.FROZEN -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52332) -> ('141.24.210.113', 57364)) State.FROZEN -> State.FAILED
     76933ms [err] INFO:aioice.ice:Connection(0) ICE completed
     76933ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41230) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'!\xf3z\xce\x02\x91\xe4\xbeZ\xa6\x0fs')
     76933ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41230) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'!\xf3z\xce\x02\x91\xe4\xbeZ\xa6\x0fs')
     76934ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(06YWLI3frd 1 udp 1862270975 172.17.0.3 41230 typ prflx)
     76934ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.17.0.3', 41230)) State.WAITING -> State.IN_PROGRESS
     76934ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 41230) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\x90\xa3a\xa1\x11\x1b\xe1\xb8\x04.\xa8\x7f')
     76935ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 41230) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\x90\xa3a\xa1\x11\x1b\xe1\xb8\x04.\xa8\x7f')
     76935ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 33235) -> ('172.17.0.3', 41230)) State.IN_PROGRESS -> State.SUCCEEDED
     76937ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     76937ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     76939ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     76957ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
     76958ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     76958ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     76958ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     76958ms [log] connectionstatechanged connecting completed stable
     76958ms [log] connectionstatechanged connected completed stable
     76958ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e", "state": "connected"}]
     76959ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     76959ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     76959ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     76959ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     76959ms [log] line {"signal":"gpio1","value":"strongH"}
     76959ms [log] 
     76959ms [log] reading line
     76959ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     76960ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     76961ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     76961ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     76962ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=3226327991, stream_id=1, stream_seq=0)
     76962ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     76962ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1491264040, stream_id=1, stream_seq=0)
     76963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     76963ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3226327991, gaps=[])
     76964ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1491264041, stream_id=1, stream_seq=1)
     76964ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1491264042, stream_id=1, stream_seq=2)
     76965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1491264043, stream_id=1, stream_seq=3)
     76965ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=1491264044, stream_id=1, stream_seq=4)
     76966ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1491264040, gaps=[])
     76966ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     76966ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1491264041, gaps=[])
     76966ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     76966ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1491264042, gaps=[])
     76967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     76967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1491264043, gaps=[])
     76967ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 restart
     76968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1491264044, gaps=[])
     76968ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     77025ms [log] line {"signal":"gpio2","value":"strongL"}
     77025ms [log] 
     77025ms [log] reading line
     77025ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     77025ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     77127ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     77127ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     77127ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     77128ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     77128ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     77128ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     77128ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     77128ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     77129ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e"}', extra='')
     77129ms [log] connectionstatechanged closed closed closed
     77129ms [log] connectionstatechanged closed closed closed
     77129ms [log] connectionstatechanged closed closed closed
     77129ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/597da4d6-5040-419f-bab9-03f30d02b74e", "state": "closed"}]
     77129ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     77130ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     77130ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xd7:\xee\xe9\x15\xabY\xb4J\xc8\xa0|')
     77131ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xd7:\xee\xe9\x15\xabY\xb4J\xc8\xa0|')
     77131ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 52332)
     77132ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     77132ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     77195ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     77195ms [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
     77259ms [err] Traceback (most recent call last):
     77259ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     77259ms [err]     return _run_code(code, main_globals, None,
     77259ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     77259ms [err]     exec(code, run_globals)
     77259ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     77259ms [err]     sys.exit(main())
     77259ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     77259ms [err]     asyncio.run(main_async())
     77259ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     77260ms [err]     return loop.run_until_complete(main)
     77260ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     77260ms [err]     self.run_forever()
     77260ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     77260ms [err]     self._run_once()
     77260ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     77261ms [err]     event_list = self._selector.select(timeout)
     77261ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     77261ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     77261ms [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
     92556ms [log] starting device
     92964ms [err] DEBUG:asyncio:Using selector: EpollSelector
     93031ms [err] ERROR:asyncio:Unclosed client session
     93031ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f0eaae3afb0>
     93097ms [log] parsing
     93097ms [log] creating device handler
     93097ms [log] [ready]
     93097ms [log] reading line
     93097ms [log] [websocketToken] "9a4d5b1d-0ea8-4ac1-b5fb-03ebd2135120"
     93109ms [log] line {"signal":"gpio1","value":"strongH"}
     93109ms [log] 
     93109ms [log] reading line
     93109ms [log] line {"signal":"gpio2","value":"strongL"}
     93109ms [log] 
     93109ms [log] reading line
     93109ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     93109ms [log] [websocketConnected]
     94813ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     94813ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     94837ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/28bfeee5-3bf6-4ffa-abc8-05a85116d842"}}', extra='')
     94837ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/28bfeee5-3bf6-4ffa-abc8-05a85116d842"}
     94896ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f","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='')
     94896ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
     94896ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
     94896ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f", "state": "new"}]
     96899ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
     96899ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
     96899ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     96899ms [err] v=0
     96899ms [err] o=- 770957112939034228 2 IN IP4 127.0.0.1
     96899ms [err] s=-
     96899ms [err] t=0 0
     96899ms [err] a=group:BUNDLE 0
     96899ms [err] a=extmap-allow-mixed
     96899ms [err] a=msid-semantic: WMS
     96899ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     96899ms [err] c=IN IP4 0.0.0.0
     96899ms [err] a=ice-ufrag:5pC6
     96899ms [err] a=ice-pwd:Hu6ds/nhWaPyl/pJgX9ooNjj
     96899ms [err] a=ice-options:trickle
     96899ms [err] a=fingerprint:sha-256 E1:D1:03:B7:24:CC:AC:67:93:4F:02:0C:C2:90:81:6A:95:C8:3A:06:31:18:47:53:CD:41:8D:97:2B:EA:24:A4
     96899ms [err] a=setup:actpass
     96899ms [err] a=mid:0
     96899ms [err] a=sctp-port:5000
     96899ms [err] a=max-message-size:262144
     96899ms [err] 
     96901ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(offer)
     96901ms [err] v=0
     96901ms [err] o=- 770957112939034228 2 IN IP4 127.0.0.1
     96901ms [err] s=-
     96901ms [err] t=0 0
     96901ms [err] a=group:BUNDLE 0
     96901ms [err] a=extmap-allow-mixed
     96901ms [err] a=msid-semantic: WMS
     96901ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     96901ms [err] c=IN IP4 0.0.0.0
     96901ms [err] a=ice-ufrag:5pC6
     96901ms [err] a=ice-pwd:Hu6ds/nhWaPyl/pJgX9ooNjj
     96901ms [err] a=ice-options:trickle
     96901ms [err] a=fingerprint:sha-256 E1:D1:03:B7:24:CC:AC:67:93:4F:02:0C:C2:90:81:6A:95:C8:3A:06:31:18:47:53:CD:41:8D:97:2B:EA:24:A4
     96901ms [err] a=setup:actpass
     96901ms [err] a=mid:0
     96901ms [err] a=sctp-port:5000
     96901ms [err] a=max-message-size:262144
     96901ms [err] 
     96902ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     96902ms [log] handleSignalingMessage
     96902ms [log] handleOptions
     96902ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"offer","content":{"type":"offer","sdp":"v=0\\r\\no=- 770957112939034228 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:5pC6\\r\\na=ice-pwd:Hu6ds/nhWaPyl/pJgX9ooNjj\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 E1:D1:03:B7:24:CC:AC:67:93:4F:02:0C:C2:90:81:6A:95:C8:3A:06:31:18:47:53:CD:41:8D:97:2B:EA:24:A4\\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/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     96902ms [log] handleSignalingMessage
     96902ms [log] handleOffer
     96902ms [log] makeAnswer
     96902ms [log] connectionstatechanged new new have-remote-offer
     96902ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f", "state": "new"}]
     96903ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(answer)
     96903ms [err] v=0
     96903ms [err] o=- 3929442901 3929442901 IN IP4 0.0.0.0
     96903ms [err] s=-
     96903ms [err] t=0 0
     96903ms [err] a=group:BUNDLE 0
     96903ms [err] a=msid-semantic:WMS *
     96903ms [err] m=application 9 UDP/DTLS/SCTP webrtc-datachannel
     96903ms [err] c=IN IP4 0.0.0.0
     96903ms [err] a=mid:0
     96903ms [err] a=sctp-port:5000
     96903ms [err] a=max-message-size:65536
     96903ms [err] a=ice-ufrag:S7O1
     96903ms [err] a=ice-pwd:FM1UExQL3qCfoaXtIoT7Co
     96903ms [err] a=fingerprint:sha-256 32:7D:B1:77:AD:29:DD:AE:BD:3D:A8:45:46:E0:1E:3C:21:7E:A9:C3:82:AA:1A:B4:AD:A1:73:30:1D:98:36:DE
     96903ms [err] a=setup:active
     96903ms [err] 
     96904ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
     96906ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
     96907ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
     96909ms [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'av{\xb4\x03\xa4}D\xdb\xbf\xba\xea')
     96909ms [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'\xb6\x0e@9\x18q1\xd5O\xd0V!')
     96910ms [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'av{\xb4\x03\xa4}D\xdb\xbf\xba\xea')
     96910ms [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'\xb6\x0e@9\x18q1\xd5O\xd0V!')
     96911ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
     96912ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xdc\xde_u\t\xf6\xef[~\xaaM\xe8')
     96912ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xdc\xde_u\t\xf6\xef[~\xaaM\xe8')
     96913ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x11aa"\xae\x95\x0f\x82\x987\tT')
     96914ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x11aa"\xae\x95\x0f\x82\x987\tT')
     96914ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 50080) (expires in 600 seconds)
     96914ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f0eaaec53f0>)
     96915ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
     96916ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - new -> checking
     96916ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
     96916ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
     96917ms [log] connectionstatechanged new new stable
     96917ms [log] connectionstatechanged new new stable
     96917ms [log] connectionstatechanged connecting checking stable
     96917ms [log] connectionstatechanged connecting checking stable
     96917ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f", "state": "connecting"}]
     96940ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'yK51JmiChxGR')
     96940ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'yK51JmiChxGR')
     96941ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(HAkzJp3lgx 1 udp 1845501695 172.17.0.3 44748 typ prflx)
     96941ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('172.17.0.3', 44748)) State.WAITING -> State.IN_PROGRESS
     96941ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'`\xd2\r.>\xb27\xfa\xa0\xc1+\xf5')
     96945ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'`\xd2\r.>\xb27\xfa\xa0\xc1+\xf5')
     96945ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('172.17.0.3', 44748)) State.IN_PROGRESS -> State.SUCCEEDED
     96946ms [err] INFO:aioice.ice:Connection(0) ICE completed
     96957ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('141.24.211.56', 44748)) State.FROZEN -> State.IN_PROGRESS
     96957ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('141.24.211.56', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'u\xcb4\xef\xd8nk\xc0\xa1\x166\xfb')
     96969ms [err] INFO:aioice.ice:Connection(0) Remote candidate "0286997b-e058-4ecd-a18d-e6206de3285c.local" resolved to 172.17.0.3
     96978ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('172.17.0.3', 44748)) State.FROZEN -> State.IN_PROGRESS
     96978ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b't\xc1\xf4\x8f\xc9\xd4\xea\xc9\xdd\xf9j\x04')
     96979ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b't\xc1\xf4\x8f\xc9\xd4\xea\xc9\xdd\xf9j\x04')
     96979ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('172.17.0.3', 44748)) State.IN_PROGRESS -> State.SUCCEEDED
     96999ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43841) -> ('172.17.0.3', 44748)) State.FROZEN -> State.IN_PROGRESS
     96999ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'K\x13S\xf0\x8cl\x83\x94\xa2gR\xe8')
     97001ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'C6OZdULsTJAe')
     97001ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'C6OZdULsTJAe')
     97001ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43841) -> ('141.24.211.56', 44748)) State.FROZEN -> State.FAILED
     97001ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58142) -> ('141.24.210.113', 64967)) State.FROZEN -> State.FAILED
     97001ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43841) -> ('141.24.210.113', 64967)) State.FROZEN -> State.FAILED
     97001ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50080) -> ('172.17.0.3', 44748)) State.FROZEN -> State.FAILED
     97002ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50080) -> ('141.24.211.56', 44748)) State.FROZEN -> State.FAILED
     97002ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 50080) -> ('141.24.210.113', 64967)) State.FROZEN -> State.FAILED
     97002ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'K\x13S\xf0\x8cl\x83\x94\xa2gR\xe8')
     97002ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43841) -> ('172.17.0.3', 44748)) State.IN_PROGRESS -> State.SUCCEEDED
     97019ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - checking -> completed
     97019ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
     97020ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.NEW -> State.CONNECTING
     97024ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) x DTLS handshake negotiated SRTP_AES128_CM_SHA1_80
     97025ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS handshake complete
     97025ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTING -> State.CONNECTED
     97025ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
     97025ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1850766801 1 udp 1677729535 141.24.211.56 44748 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag 5pC6 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     97025ms [log] handleSignalingMessage
     97025ms [log] handleIceCandidate
     97025ms [log] acceptIceCandidate
     97025ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:1711816214 1 udp 2113937151 0286997b-e058-4ecd-a18d-e6206de3285c.local 44748 typ host generation 0 ufrag 5pC6 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     97025ms [log] handleSignalingMessage
     97025ms [log] handleIceCandidate
     97025ms [log] acceptIceCandidate
     97025ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3497840163 1 udp 33562623 141.24.210.113 64967 typ relay raddr 141.24.211.56 rport 44748 generation 0 ufrag 5pC6 network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     97025ms [log] handleSignalingMessage
     97025ms [log] handleIceCandidate
     97025ms [log] acceptIceCandidate
     97025ms [log] connectionstatechanged connecting completed stable
     97025ms [log] connectionstatechanged connected completed stable
     97025ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f", "state": "connected"}]
     97030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < InitChunk(flags=0)
     97030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - Peer supports 65535 outbound streams, 65535 max inbound streams
     97030ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > InitAckChunk(flags=0)
     97031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < CookieEchoChunk(flags=0)
     97031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > CookieAckChunk(flags=0)
     97031ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.CLOSED -> State.ESTABLISHED
     97032ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < DataChunk(flags=3, tsn=2123756026, stream_id=1, stream_seq=0)
     97033ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
     97033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=462407383, stream_id=1, stream_seq=0)
     97033ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     97034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2123756026, gaps=[])
     97034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=462407383, gaps=[])
     97034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     97034ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=462407384, stream_id=1, stream_seq=1)
     97035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 start
     97035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > DataChunk(flags=3, tsn=462407385, stream_id=1, stream_seq=2)
     97035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=462407385, gaps=[])
     97035ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - T3 cancel
     97062ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'U9ELNml1hSiR')
     97063ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 44748) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'U9ELNml1hSiR')
     97092ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
     97092ms [log] [experimentStatusChanged] {"status": "running", "message": null}
     97199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) > AbortChunk(flags=0)
     97199ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(server) - State.ESTABLISHED -> State.CLOSED
     97199ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
     97199ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - DTLS shutdown complete
     97199ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlled) - completed -> closed
     97200ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
     97200ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
     97200ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(client) - State.CONNECTED -> State.CLOSED
     97201ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f"}', extra='')
     97201ms [log] connectionstatechanged closed closed closed
     97201ms [log] connectionstatechanged closed closed closed
     97201ms [log] connectionstatechanged closed closed closed
     97201ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/8ea7f683-e137-4acd-8f9e-9002d1af806f", "state": "closed"}]
     97201ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
     97202ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
     97202ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'\xe1\xb6gA\xaf\xb5b\xba\xa9\x8a\x14\xdd')
     97203ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'\xe1\xb6gA\xaf\xb5b\xba\xa9\x8a\x14\xdd')
     97204ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 50080)
     97204ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
     97204ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
     97269ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
     97269ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to js Client GPIO tests without driver: should transmit gpio value
     97341ms [err] Traceback (most recent call last):
     97341ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
     97341ms [err]     return _run_code(code, main_globals, None,
     97341ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
     97341ms [err]     exec(code, run_globals)
     97341ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
     97341ms [err]     sys.exit(main())
     97341ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
     97341ms [err]     asyncio.run(main_async())
     97341ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
     97341ms [err]     return loop.run_until_complete(main)
     97341ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
     97342ms [err]     self.run_forever()
     97342ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
     97342ms [err]     self._run_once()
     97342ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
     97342ms [err]     event_list = self._selector.select(timeout)
     97342ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
     97343ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
     97343ms [err] KeyboardInterrupt
     97435ms [log] starting device
     97852ms [err] DEBUG:asyncio:Using selector: EpollSelector
     97920ms [err] ERROR:asyncio:Unclosed client session
     97920ms [err] client_session: <aiohttp.client.ClientSession object at 0x7fb887a56fb0>
     97986ms [log] parsing
     97986ms [log] creating device handler
     97986ms [log] [ready]
     97986ms [log] reading line
     97986ms [log] [websocketToken] "39741ea2-517c-4e8b-a938-fda777cca265"
     98000ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
     98000ms [log] [websocketConnected]
     99696ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
     99696ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
     99712ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/e02d7bd6-4a8c-4ad8-acd8-bb72bc5d97d5"}}', extra='')
     99712ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/e02d7bd6-4a8c-4ad8-acd8-bb72bc5d97d5"}
     99766ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b","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='')
     99766ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b", "state": "new"}]
    101771ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
    101771ms [err] v=0
    101771ms [err] o=- 3929442906 3929442906 IN IP4 0.0.0.0
    101771ms [err] s=-
    101771ms [err] t=0 0
    101771ms [err] a=group:BUNDLE 0
    101771ms [err] a=msid-semantic:WMS *
    101771ms [err] m=application 9 DTLS/SCTP 5000
    101771ms [err] c=IN IP4 0.0.0.0
    101771ms [err] a=mid:0
    101771ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    101771ms [err] a=max-message-size:65536
    101771ms [err] a=ice-ufrag:R4iI
    101771ms [err] a=ice-pwd:VZN77JztBA63FbTP7SXbVN
    101771ms [err] a=fingerprint:sha-256 6B:9B:F4:E4:60:B6:24:27:50:CA:29:85:F5:5C:CA:B0:4A:78:81:A6:C2:CC:55:34:FA:B2:03:EC:5D:D9:69:89
    101771ms [err] a=setup:actpass
    101771ms [err] 
    101772ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
    101773ms [log] makeOffer
    101773ms [log] connectionstatechanged new new have-local-offer
    101773ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b", "state": "new"}]
    101773ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
    101774ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
    101776ms [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'x\x98=\xcbY\xe9/\xe2b\x03\x1c\x97')
    101776ms [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'\xd0\x9fG\x82\x07&\x7fd\x14\xb5*\xc3')
    101777ms [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'x\x98=\xcbY\xe9/\xe2b\x03\x1c\x97')
    101777ms [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'\xd0\x9fG\x82\x07&\x7fd\x14\xb5*\xc3')
    101779ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
    101779ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xbb\x80m\x80\x1c\xeb\xc9\xf7v\x0f\xad\xba')
    101780ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'\xbb\x80m\x80\x1c\xeb\xc9\xf7v\x0f\xad\xba')
    101780ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\x86\xd9EP\xd02%\xbf,\xe01{')
    101781ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\x86\xd9EP\xd02%\xbf,\xe01{')
    101781ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 65165) (expires in 600 seconds)
    101782ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7fb887add720>)
    101782ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
    101783ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
    101783ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
    101800ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
    101800ms [err] v=0
    101800ms [err] o=- 2474760073604872863 2 IN IP4 127.0.0.1
    101800ms [err] s=-
    101800ms [err] t=0 0
    101800ms [err] a=group:BUNDLE 0
    101800ms [err] a=msid-semantic: WMS
    101800ms [err] m=application 9 DTLS/SCTP 5000
    101800ms [err] c=IN IP4 0.0.0.0
    101800ms [err] a=ice-ufrag:8AAJ
    101800ms [err] a=ice-pwd:aChJhgeKNWZ1j56nmPCaXHjG
    101800ms [err] a=ice-options:trickle
    101800ms [err] a=fingerprint:sha-256 A9:B7:88:DE:C1:51:E4:8F:15:0F:B1:AA:18:4B:D2:49:90:6A:CB:79:63:F9:C8:01:7B:59:35:47:F0:57:FC:BA
    101800ms [err] a=setup:active
    101800ms [err] a=mid:0
    101800ms [err] a=sctpmap:5000 webrtc-datachannel 1024
    101800ms [err] 
    101800ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
    101801ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
    101801ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
    101801ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"options","content":{"canTrickle":true},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b"}', extra='')
    101801ms [log] handleSignalingMessage
    101801ms [log] handleOptions
    101801ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"answer","content":{"type":"answer","sdp":"v=0\\r\\no=- 2474760073604872863 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:8AAJ\\r\\na=ice-pwd:aChJhgeKNWZ1j56nmPCaXHjG\\r\\na=ice-options:trickle\\r\\na=fingerprint:sha-256 A9:B7:88:DE:C1:51:E4:8F:15:0F:B1:AA:18:4B:D2:49:90:6A:CB:79:63:F9:C8:01:7B:59:35:47:F0:57:FC:BA\\r\\na=setup:active\\r\\na=mid:0\\r\\na=sctpmap:5000 webrtc-datachannel 1024\\r\\n"},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b"}', extra='')
    101801ms [log] handleSignalingMessage
    101801ms [log] handleAnswer
    101801ms [log] acceptAnswer
    101801ms [log] connectionstatechanged connecting checking stable
    101801ms [log] connectionstatechanged connecting checking stable
    101801ms [log] connectionstatechanged connecting checking stable
    101801ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b", "state": "connecting"}]
    101804ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'A5kfAv4EC2Mi')
    101805ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'A5kfAv4EC2Mi')
    101805ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(rrsLpbio43 1 udp 1845501695 172.17.0.3 40627 typ prflx)
    101805ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58445) -> ('172.17.0.3', 40627)) State.WAITING -> State.IN_PROGRESS
    101805ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'p\x98\xfb\n*\xf5l\x0b\xa5\xd3\xed\x85')
    101811ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'p\x98\xfb\n*\xf5l\x0b\xa5\xd3\xed\x85')
    101811ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58445) -> ('172.17.0.3', 40627)) State.IN_PROGRESS -> State.SUCCEEDED
    101811ms [err] INFO:aioice.ice:Connection(0) ICE completed
    101821ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
    101822ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
    101823ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
    101826ms [err] INFO:aioice.ice:Connection(0) Remote candidate "7aace7fd-c680-4570-b0fb-50f25bbcb486.local" resolved to 172.17.0.3
    101828ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
    101829ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
    101829ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
    101829ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
    101829ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
    101829ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
    101830ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
    101830ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3184322859 1 udp 2113937151 7aace7fd-c680-4570-b0fb-50f25bbcb486.local 40627 typ host generation 0 ufrag 8AAJ network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b"}', extra='')
    101830ms [log] handleSignalingMessage
    101830ms [log] handleIceCandidate
    101830ms [log] acceptIceCandidate
    101830ms [log] connectionstatechanged connecting completed stable
    101830ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"signalingType":"candidate","content":{"candidate":"candidate:3046417132 1 udp 1677729535 141.24.211.56 40627 typ srflx raddr 0.0.0.0 rport 0 generation 0 ufrag 8AAJ network-cost 999","sdpMid":"0","sdpMLineIndex":0},"messageType":"signaling","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b"}', extra='')
    101830ms [log] handleSignalingMessage
    101830ms [log] handleIceCandidate
    101830ms [log] acceptIceCandidate
    101830ms [log] connectionstatechanged connected completed stable
    101830ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b", "state": "connected"}]
    101830ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
    101830ms [log] line {"signal":"gpio1","value":"strongH"}
    101830ms [log] 
    101830ms [log] reading line
    101830ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
    101833ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitChunk(flags=0)
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
    101834ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
    101835ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
    101835ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
    101835ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
    101835ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1574948760, stream_id=1, stream_seq=0)
    101836ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    101837ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1574948760, gaps=[])
    101837ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    101837ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=1185668176, stream_id=1, stream_seq=0)
    101837ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
    101837ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=1185668176, gaps=[])
    101838ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1574948761, stream_id=1, stream_seq=1)
    101838ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    101838ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1574948762, stream_id=1, stream_seq=2)
    101839ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1574948763, stream_id=1, stream_seq=3)
    101839ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=1574948764, stream_id=1, stream_seq=4)
    101839ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1574948762, gaps=[])
    101839ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    101842ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=4718592, cumulative_tsn=1574948764, gaps=[])
    101842ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    101859ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'2TT6FgRdZlsb')
    101859ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'2TT6FgRdZlsb')
    101901ms [log] line {"signal":"gpio2","value":"strongL"}
    101901ms [log] 
    101901ms [log] reading line
    101901ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
    101901ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    101922ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'QGPBfmmqqxJC')
    101922ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'QGPBfmmqqxJC')
    101984ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'95iiM59QeXLG')
    101985ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'95iiM59QeXLG')
    101985ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52792) -> ('172.17.0.3', 40627)) State.WAITING -> State.IN_PROGRESS
    101985ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) > ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xb1\xc46?\xd2\x1a|\x01\x8f\xf5\xc5a')
    101989ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) < ('172.17.0.3', 40627) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xb1\xc46?\xd2\x1a|\x01\x8f\xf5\xc5a')
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52792) -> ('172.17.0.3', 40627)) State.IN_PROGRESS -> State.SUCCEEDED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58445) -> ('172.17.0.3', 40627)) State.FROZEN -> State.FAILED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52792) -> ('172.17.0.3', 40627)) State.FROZEN -> State.FAILED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 58445) -> ('141.24.211.56', 40627)) State.FROZEN -> State.FAILED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 52792) -> ('141.24.211.56', 40627)) State.FROZEN -> State.FAILED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 65165) -> ('172.17.0.3', 40627)) State.FROZEN -> State.FAILED
    101990ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 65165) -> ('141.24.211.56', 40627)) State.FROZEN -> State.FAILED
    102002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
    102002ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
    102002ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    102003ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
    102003ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
    102003ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    102003ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    102004ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
    102004ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b"}', extra='')
    102004ms [log] connectionstatechanged closed closed closed
    102004ms [log] connectionstatechanged closed closed closed
    102004ms [log] connectionstatechanged closed closed closed
    102004ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/da135dab-16eb-44c2-b0bf-6803bff70e3b", "state": "closed"}]
    102005ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    102005ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    102006ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'Yf\x19,\xb9\xd9\x7fd!5\xcd\x06')
    102007ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'Yf\x19,\xb9\xd9\x7fd!5\xcd\x06')
    102007ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 65165)
    102007ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    102007ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    102078ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    102078ms [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
    102142ms [err] Traceback (most recent call last):
    102142ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    102142ms [err]     return _run_code(code, main_globals, None,
    102142ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    102142ms [err]     exec(code, run_globals)
    102142ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    102142ms [err]     sys.exit(main())
    102142ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    102143ms [err]     asyncio.run(main_async())
    102143ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    102143ms [err]     return loop.run_until_complete(main)
    102143ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    102143ms [err]     self.run_forever()
    102143ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    102143ms [err]     self._run_once()
    102143ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    102143ms [err]     event_list = self._selector.select(timeout)
    102143ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    102144ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    102144ms [err] KeyboardInterrupt
    102235ms [log] starting device
    102629ms [err] DEBUG:asyncio:Using selector: EpollSelector
    102700ms [err] ERROR:asyncio:Unclosed client session
    102700ms [err] client_session: <aiohttp.client.ClientSession object at 0x7f2560836ec0>
    102749ms [log] parsing
    102749ms [log] creating device handler
    102749ms [log] [ready]
    102749ms [log] reading line
    102749ms [log] [websocketToken] "f98cbcc4-36bc-4793-807e-ee7fba75393f"
    102769ms [log] line {"signal":"gpio1","value":"strongH"}
    102769ms [log] 
    102769ms [log] reading line
    102769ms [log] line {"signal":"gpio2","value":"strongL"}
    102769ms [log] 
    102769ms [log] reading line
    102769ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
    102769ms [log] [websocketConnected]
    102952ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
    102952ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
    102975ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/f3937165-405b-401c-bbc9-44fcac5c2883"}}', extra='')
    102975ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/f3937165-405b-401c-bbc9-44fcac5c2883"}
    103029ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4","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='')
    103029ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
    103030ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
    103030ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4", "state": "new"}]
    105034ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
    105034ms [err] v=0
    105034ms [err] o=- 3929442909 3929442909 IN IP4 0.0.0.0
    105034ms [err] s=-
    105034ms [err] t=0 0
    105034ms [err] a=group:BUNDLE 0
    105034ms [err] a=msid-semantic:WMS *
    105034ms [err] m=application 9 DTLS/SCTP 5000
    105034ms [err] c=IN IP4 0.0.0.0
    105034ms [err] a=mid:0
    105034ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    105034ms [err] a=max-message-size:65536
    105034ms [err] a=ice-ufrag:A8Vk
    105034ms [err] a=ice-pwd:gyEtiblkzLbQOBJrSK6dLl
    105034ms [err] a=fingerprint:sha-256 EA:6A:97:79:4E:B6:C3:D7:58:DA:AD:39:96:1E:9C:17:FF:41:03:16:B4:1B:FE:D8:8C:E7:E3:CD:0D:9D:68:22
    105034ms [err] a=setup:actpass
    105034ms [err] 
    105035ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
    105037ms [log] makeOffer
    105037ms [log] connectionstatechanged new new have-local-offer
    105037ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4", "state": "new"}]
    105037ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
    105038ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
    105039ms [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'Ae\x0f\xcdd4\xaa\x18`H\xc7D')
    105040ms [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'=\xd4\x1b\x17\x8e\x84\xdf\xb7\x9b\x0f{\x02')
    105040ms [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'Ae\x0f\xcdd4\xaa\x18`H\xc7D')
    105040ms [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'=\xd4\x1b\x17\x8e\x84\xdf\xb7\x9b\x0f{\x02')
    105042ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
    105042ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'"\xeb#\x9b\x94\x14W&\xb4 X\xd7')
    105043ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b'"\xeb#\x9b\x94\x14W&\xb4 X\xd7')
    105043ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'\xa0\xab\xd8#\t3\tT\x13#\xd9a')
    105044ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'\xa0\xab\xd8#\t3\tT\x13#\xd9a')
    105044ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 52060) (expires in 600 seconds)
    105045ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7f255febd1b0>)
    105045ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
    105046ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
    105046ms [log] handleSignalingMessage
    105046ms [log] handleOptions
    105046ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
    105046ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
    105069ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 38418) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b';\x82Q\x13=\tR\xbe\xe6\xf9\x11j')
    105069ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 38418) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b';\x82Q\x13=\tR\xbe\xe6\xf9\x11j')
    105077ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
    105077ms [err] v=0
    105077ms [err] o=- 3929442909 3929442909 IN IP4 0.0.0.0
    105077ms [err] s=-
    105077ms [err] t=0 0
    105077ms [err] a=group:BUNDLE 0
    105077ms [err] a=msid-semantic:WMS *
    105077ms [err] m=application 38418 DTLS/SCTP 5000
    105077ms [err] c=IN IP4 172.30.0.1
    105077ms [err] a=mid:0
    105077ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    105077ms [err] a=max-message-size:65536
    105077ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 38418 typ host
    105077ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 34422 typ host
    105077ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 38418 typ srflx raddr 172.30.0.1 rport 38418
    105077ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 34422 typ srflx raddr 172.17.0.3 rport 34422
    105077ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52443 typ relay raddr 172.17.0.3 rport 60402
    105077ms [err] a=end-of-candidates
    105077ms [err] a=ice-ufrag:Pk5m
    105077ms [err] a=ice-pwd:gFTMGVWY0wbmpPCZJIVS5k
    105077ms [err] a=fingerprint:sha-256 23:2D:3C:BF:9B:91:C1:E9:F4:75:81:0B:E1:BC:BA:2E:55:3C:07:AE:FB:5B:D0:3B:0C:F2:FF:31:BE:C5:7C:2E
    105077ms [err] a=setup:active
    105077ms [err] 
    105078ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
    105079ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
    105079ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
    105079ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.30.0.1', 38418)) State.FROZEN -> State.WAITING
    105079ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('172.30.0.1', 38418)) State.FROZEN -> State.WAITING
    105079ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.17.0.3', 34422)) State.FROZEN -> State.WAITING
    105079ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('172.30.0.1', 38418)) State.FROZEN -> State.WAITING
    105079ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(cnzx3ncL3Q 1 udp 1862270975 172.17.0.3 38418 typ prflx)
    105080ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.17.0.3', 38418)) State.WAITING -> State.IN_PROGRESS
    105080ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 38418) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xd9HP\xceLwI\x89w#t\xc1')
    105080ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.30.0.1', 38418)) State.WAITING -> State.IN_PROGRESS
    105080ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 38418) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'_\xd0\xb1\xd8\x88\x9eJ\xf5\xac\x84\xde\xae')
    105080ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4","content":{"type":"answer","sdp":"v=0\\r\\no=- 3929442909 3929442909 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 38418 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 38418 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 34422 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 38418 typ srflx raddr 172.30.0.1 rport 38418\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 34422 typ srflx raddr 172.17.0.3 rport 34422\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 52443 typ relay raddr 172.17.0.3 rport 60402\\r\\na=end-of-candidates\\r\\na=ice-ufrag:Pk5m\\r\\na=ice-pwd:gFTMGVWY0wbmpPCZJIVS5k\\r\\na=fingerprint:sha-256 23:2D:3C:BF:9B:91:C1:E9:F4:75:81:0B:E1:BC:BA:2E:55:3C:07:AE:FB:5B:D0:3B:0C:F2:FF:31:BE:C5:7C:2E\\r\\na=setup:active\\r\\n"},"signalingType":"answer","messageType":"signaling"}', extra='')
    105080ms [log] handleSignalingMessage
    105080ms [log] handleAnswer
    105080ms [log] acceptAnswer
    105080ms [log] connectionstatechanged connecting checking stable
    105080ms [log] connectionstatechanged connecting checking stable
    105080ms [log] connectionstatechanged connecting checking stable
    105080ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4", "state": "connecting"}]
    105081ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 38418) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xd9HP\xceLwI\x89w#t\xc1')
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.17.0.3', 38418)) State.IN_PROGRESS -> State.SUCCEEDED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('172.30.0.1', 38418)) State.WAITING -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.17.0.3', 34422)) State.WAITING -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('172.17.0.3', 34422)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('141.24.211.56', 38418)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('141.24.211.56', 38418)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('141.24.211.56', 34422)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('141.24.211.56', 34422)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('141.24.210.113', 52443)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 43278) -> ('141.24.210.113', 52443)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('172.30.0.1', 38418)) State.WAITING -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('172.17.0.3', 34422)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('141.24.211.56', 38418)) State.FROZEN -> State.FAILED
    105081ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('141.24.211.56', 34422)) State.FROZEN -> State.FAILED
    105082ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 52060) -> ('141.24.210.113', 52443)) State.FROZEN -> State.FAILED
    105082ms [err] INFO:aioice.ice:Connection(0) ICE completed
    105082ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 38418) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'_\xd0\xb1\xd8\x88\x9eJ\xf5\xac\x84\xde\xae')
    105082ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 51837) -> ('172.30.0.1', 38418)) State.IN_PROGRESS -> State.SUCCEEDED
    105083ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 38418) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'H\x98\xcd\xf0\x94>r|O\xdf\r\x8a')
    105083ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 38418) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'H\x98\xcd\xf0\x94>r|O\xdf\r\x8a')
    105101ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
    105101ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
    105102ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
    105105ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
    105105ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
    105105ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
    105105ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
    105105ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
    105105ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
    105106ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
    105106ms [log] connectionstatechanged connecting completed stable
    105106ms [log] connectionstatechanged connected completed stable
    105106ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4", "state": "connected"}]
    105107ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
    105107ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
    105107ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
    105107ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
    105108ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
    105108ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
    105108ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
    105109ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
    105109ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
    105109ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=3472799428, stream_id=1, stream_seq=0)
    105109ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    105110ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=2102831509, stream_id=1, stream_seq=0)
    105110ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
    105110ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2102831509, gaps=[])
    105111ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3472799428, gaps=[])
    105111ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    105111ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=3472799429, stream_id=1, stream_seq=1)
    105111ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    105111ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=3472799430, stream_id=1, stream_seq=2)
    105112ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3472799429, gaps=[])
    105113ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    105113ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=3472799430, gaps=[])
    105113ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    105193ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
    105193ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    105273ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
    105274ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
    105274ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    105274ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
    105274ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
    105274ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    105274ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    105275ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
    105275ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4"}', extra='')
    105275ms [log] connectionstatechanged closed closed closed
    105275ms [log] connectionstatechanged closed closed closed
    105275ms [log] connectionstatechanged closed closed closed
    105275ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/5aa23ad2-051f-4fc2-9ee3-458c382ac1b4", "state": "closed"}]
    105275ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    105275ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    105276ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b';~\xa3\x14\xaf\x8fa\xff\xa6\xd7(\xb3')
    105277ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b';~\xa3\x14\xaf\x8fa\xff\xa6\xd7(\xb3')
    105277ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 52060)
    105277ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    105277ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    105362ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    105362ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== python Client to python Client GPIO tests without driver: should transmit gpio value
    105420ms [err] Traceback (most recent call last):
    105420ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    105420ms [err]     return _run_code(code, main_globals, None,
    105420ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    105420ms [err]     exec(code, run_globals)
    105420ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    105421ms [err]     sys.exit(main())
    105421ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    105421ms [err]     asyncio.run(main_async())
    105421ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    105421ms [err]     return loop.run_until_complete(main)
    105421ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    105421ms [err]     self.run_forever()
    105421ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    105421ms [err]     self._run_once()
    105421ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    105422ms [err]     event_list = self._selector.select(timeout)
    105422ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    105422ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    105422ms [err] KeyboardInterrupt
    105516ms [log] starting device
    105909ms [err] DEBUG:asyncio:Using selector: EpollSelector
    105980ms [err] ERROR:asyncio:Unclosed client session
    105980ms [err] client_session: <aiohttp.client.ClientSession object at 0x7efe36a3afb0>
    106036ms [log] parsing
    106036ms [log] creating device handler
    106036ms [log] [ready]
    106036ms [log] reading line
    106036ms [log] [websocketToken] "4acb5612-e3e8-4329-98c6-792653a3c9bd"
    106043ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"authenticate","authenticated":true}', extra='')
    106043ms [log] [websocketConnected]
    106255ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The booking has been updated successfully."}', extra='')
    106255ms [log] [experimentStatusChanged] {"status": "setup", "message": "The booking has been updated successfully."}
    106279ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"configuration","configuration":{"experimentUrl":"http://localhost/experiments/a5d0924f-a366-45e6-b663-f6d27aff8759"}}', extra='')
    106279ms [log] [configuration] {"experimentUrl": "http://localhost/experiments/a5d0924f-a366-45e6-b663-f6d27aff8759"}
    106329ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"createPeerconnection","connectionType":"webrtc","connectionUrl":"http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d","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='')
    106329ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d", "state": "new"}]
    108333ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setLocalDescription(offer)
    108333ms [err] v=0
    108333ms [err] o=- 3929442913 3929442913 IN IP4 0.0.0.0
    108333ms [err] s=-
    108333ms [err] t=0 0
    108333ms [err] a=group:BUNDLE 0
    108333ms [err] a=msid-semantic:WMS *
    108333ms [err] m=application 9 DTLS/SCTP 5000
    108333ms [err] c=IN IP4 0.0.0.0
    108333ms [err] a=mid:0
    108333ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    108333ms [err] a=max-message-size:65536
    108333ms [err] a=ice-ufrag:JnrX
    108333ms [err] a=ice-pwd:E4ADxnNZxZLCdQP5Jqt3dY
    108333ms [err] a=fingerprint:sha-256 95:17:05:5E:53:28:9A:E5:FE:2D:73:9B:D3:B3:FC:FB:35:9F:38:AD:1F:5E:20:07:D3:F1:F4:60:1A:35:93:1F
    108333ms [err] a=setup:actpass
    108333ms [err] 
    108335ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState new -> gathering
    108336ms [log] makeOffer
    108336ms [log] connectionstatechanged new new have-local-offer
    108336ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d", "state": "new"}]
    108336ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_made(<_SelectorDatagramTransport fd=8 read=idle write=<idle, bufsize=0>>)
    108337ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_made(<_SelectorDatagramTransport fd=9 read=idle write=<idle, bufsize=0>>)
    108339ms [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'\xbf\x13\x94\xc1\x98\xf4\xaf\x1f\xfe6\x06a')
    108339ms [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'i\xbaD\xb7j\x9cC\x9a\xc2\xda\x11\x01')
    108340ms [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'\xbf\x13\x94\xc1\x98\xf4\xaf\x1f\xfe6\x06a')
    108340ms [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'i\xbaD\xb7j\x9cC\x9a\xc2\xda\x11\x01')
    108342ms [err] DEBUG:aioice.turn:turn/udp connection_made(<_SelectorDatagramTransport fd=10 read=idle write=<idle, bufsize=0>>)
    108342ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b"\xf5FT\xf5_P\xb8'\xaf\xed\x0e\xbe")
    108343ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.ERROR, transaction_id=b"\xf5FT\xf5_P\xb8'\xaf\xed\x0e\xbe")
    108343ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.REQUEST, transaction_id=b'9\xf5\xe4\xe2BX\xe9=\xab$\xf2\x8d')
    108344ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.ALLOCATE, message_class=Class.RESPONSE, transaction_id=b'9\xf5\xe4\xe2BX\xe9=\xab$\xf2\x8d')
    108344ms [err] INFO:aioice.turn:TURN allocation created ('141.24.210.113', 59201) (expires in 600 seconds)
    108344ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_made(<aioice.turn.TurnTransport object at 0x7efe36ac5210>)
    108344ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceGatheringState gathering -> complete
    108345ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d","content":{"canTrickle":true},"signalingType":"options","messageType":"signaling"}', extra='')
    108345ms [log] handleSignalingMessage
    108345ms [log] handleOptions
    108345ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"setup","message":"The peerconnections for the experiment have been created."}', extra='')
    108345ms [log] [experimentStatusChanged] {"status": "setup", "message": "The peerconnections for the experiment have been created."}
    108370ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 50240) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xcd\x8e\xdc!m*\xfc\x04%(Z,')
    108370ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 50240) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xcd\x8e\xdc!m*\xfc\x04%(Z,')
    108376ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() setRemoteDescription(answer)
    108376ms [err] v=0
    108376ms [err] o=- 3929442913 3929442913 IN IP4 0.0.0.0
    108376ms [err] s=-
    108376ms [err] t=0 0
    108376ms [err] a=group:BUNDLE 0
    108376ms [err] a=msid-semantic:WMS *
    108376ms [err] m=application 50240 DTLS/SCTP 5000
    108376ms [err] c=IN IP4 172.30.0.1
    108376ms [err] a=mid:0
    108376ms [err] a=sctpmap:5000 webrtc-datachannel 65535
    108376ms [err] a=max-message-size:65536
    108376ms [err] a=candidate:0961bcac0b59e37a584a6649389cc518 1 udp 2130706431 172.30.0.1 50240 typ host
    108376ms [err] a=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 55116 typ host
    108376ms [err] a=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50240 typ srflx raddr 172.30.0.1 rport 50240
    108376ms [err] a=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 55116 typ srflx raddr 172.17.0.3 rport 55116
    108376ms [err] a=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 65343 typ relay raddr 172.17.0.3 rport 39425
    108376ms [err] a=end-of-candidates
    108376ms [err] a=ice-ufrag:yRnf
    108376ms [err] a=ice-pwd:xJvSABLQirAtldjykJVRHC
    108376ms [err] a=fingerprint:sha-256 4F:14:C7:76:19:21:5F:E3:5A:04:A7:BC:15:E4:8A:0A:2F:67:3A:2C:4D:3E:73:DD:D9:D2:49:63:9A:23:96:6D
    108376ms [err] a=setup:active
    108376ms [err] 
    108378ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - new -> checking
    108378ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState new -> checking
    108379ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState new -> connecting
    108379ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.30.0.1', 50240)) State.FROZEN -> State.WAITING
    108379ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('172.30.0.1', 50240)) State.FROZEN -> State.WAITING
    108379ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.17.0.3', 55116)) State.FROZEN -> State.WAITING
    108379ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('172.30.0.1', 50240)) State.FROZEN -> State.WAITING
    108380ms [err] INFO:aioice.ice:Connection(0) Discovered peer reflexive candidate Candidate(TFesug3rLO 1 udp 1862270975 172.17.0.3 50240 typ prflx)
    108380ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.17.0.3', 50240)) State.WAITING -> State.IN_PROGRESS
    108380ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.17.0.3', 50240) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'K\x9a\xa8.\x7f\xf6.\xe9\xcc&V_')
    108380ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.30.0.1', 50240)) State.WAITING -> State.IN_PROGRESS
    108380ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50240) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'Z\x99\x8d\x06\x05\x93W\xa8\xc8\xebEd')
    108380ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"connectionUrl":"http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d","content":{"type":"answer","sdp":"v=0\\r\\no=- 3929442913 3929442913 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 50240 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 50240 typ host\\r\\na=candidate:1babb1fcee9cdf726f1cf5c362bdaa00 1 udp 2130706431 172.17.0.3 55116 typ host\\r\\na=candidate:28d6b70631c519d3d2fdf9fe28f27f3c 1 udp 1694498815 141.24.211.56 50240 typ srflx raddr 172.30.0.1 rport 50240\\r\\na=candidate:f3869d21c27d6b18cabec3a9b56be0d0 1 udp 1694498815 141.24.211.56 55116 typ srflx raddr 172.17.0.3 rport 55116\\r\\na=candidate:5b0ce6838dce07bc71098399cf88b5ee 1 udp 16777215 141.24.210.113 65343 typ relay raddr 172.17.0.3 rport 39425\\r\\na=end-of-candidates\\r\\na=ice-ufrag:yRnf\\r\\na=ice-pwd:xJvSABLQirAtldjykJVRHC\\r\\na=fingerprint:sha-256 4F:14:C7:76:19:21:5F:E3:5A:04:A7:BC:15:E4:8A:0A:2F:67:3A:2C:4D:3E:73:DD:D9:D2:49:63:9A:23:96:6D\\r\\na=setup:active\\r\\n"},"signalingType":"answer","messageType":"signaling"}', extra='')
    108380ms [log] handleSignalingMessage
    108380ms [log] handleAnswer
    108380ms [log] acceptAnswer
    108380ms [log] connectionstatechanged connecting checking stable
    108380ms [log] connectionstatechanged connecting checking stable
    108380ms [log] connectionstatechanged connecting checking stable
    108380ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d", "state": "connecting"}]
    108381ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.17.0.3', 50240) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'K\x9a\xa8.\x7f\xf6.\xe9\xcc&V_')
    108381ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.17.0.3', 50240)) State.IN_PROGRESS -> State.SUCCEEDED
    108381ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('172.30.0.1', 50240)) State.WAITING -> State.FAILED
    108381ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.17.0.3', 55116)) State.WAITING -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('172.17.0.3', 55116)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('141.24.211.56', 50240)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('141.24.211.56', 50240)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('141.24.211.56', 55116)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('141.24.211.56', 55116)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('141.24.210.113', 65343)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.17.0.3', 51210) -> ('141.24.210.113', 65343)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('172.30.0.1', 50240)) State.WAITING -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('172.17.0.3', 55116)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('141.24.211.56', 50240)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('141.24.211.56', 55116)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('141.24.210.113', 59201) -> ('141.24.210.113', 65343)) State.FROZEN -> State.FAILED
    108382ms [err] INFO:aioice.ice:Connection(0) ICE completed
    108384ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50240) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'Z\x99\x8d\x06\x05\x93W\xa8\xc8\xebEd')
    108384ms [err] INFO:aioice.ice:Connection(0) Check CandidatePair(('172.30.0.1', 41222) -> ('172.30.0.1', 50240)) State.IN_PROGRESS -> State.SUCCEEDED
    108384ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) < ('172.30.0.1', 50240) Message(message_method=Method.BINDING, message_class=Class.REQUEST, transaction_id=b'\xa6\xa7X\n\xad\xa1Z\x1f\xbf\xe3\xca\x16')
    108384ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) > ('172.30.0.1', 50240) Message(message_method=Method.BINDING, message_class=Class.RESPONSE, transaction_id=b'\xa6\xa7X\n\xad\xa1Z\x1f\xbf\xe3\xca\x16')
    108401ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - checking -> completed
    108401ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState checking -> completed
    108402ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.NEW -> State.CONNECTING
    108407ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) x DTLS handshake negotiated SRTP_AEAD_AES_256_GCM
    108407ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS handshake complete
    108407ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTING -> State.CONNECTED
    108407ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connecting -> connected
    108407ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > InitChunk(flags=0)
    108408ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) start
    108408ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.CLOSED -> State.COOKIE_WAIT
    108408ms [log] connectionstatechanged connecting completed stable
    108408ms [log] connectionstatechanged connected completed stable
    108408ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d", "state": "connected"}]
    108409ms [log] [gpio] {"signal": "gpio1", "value": "strongH"}
    108409ms [log] line {"signal":"gpio1","value":"strongH"}
    108409ms [log] 
    108409ms [log] reading line
    108409ms [log] [gpio] {"signal": "gpio2", "value": "strongL"}
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < InitAckChunk(flags=0)
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(InitChunk) cancel
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - Peer supports 65535 outbound streams, 65535 max inbound streams
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > CookieEchoChunk(flags=0)
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) start
    108410ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_WAIT -> State.COOKIE_ECHOED
    108412ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < CookieAckChunk(flags=0)
    108412ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T1(CookieEchoChunk) cancel
    108412ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.COOKIE_ECHOED -> State.ESTABLISHED
    108412ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2322540407, stream_id=1, stream_seq=0)
    108412ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    108414ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < DataChunk(flags=3, tsn=300344006, stream_id=1, stream_seq=0)
    108414ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - connecting -> open
    108414ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=300344006, gaps=[])
    108415ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2322540407, gaps=[])
    108415ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    108415ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2322540408, stream_id=1, stream_seq=1)
    108416ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 start
    108416ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2322540409, stream_id=1, stream_seq=2)
    108416ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2322540410, stream_id=1, stream_seq=3)
    108416ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > DataChunk(flags=3, tsn=2322540411, stream_id=1, stream_seq=4)
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2322540408, gaps=[])
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2322540409, gaps=[])
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2322540410, gaps=[])
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 restart
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) < SackChunk(flags=0, advertised_rwnd=1048576, cumulative_tsn=2322540411, gaps=[])
    108418ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - T3 cancel
    108499ms [log] line {"signal":"gpio2","value":"strongL"}
    108499ms [log] 
    108499ms [log] reading line
    108499ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"running"}', extra='')
    108499ms [log] [experimentStatusChanged] {"status": "running", "message": null}
    108577ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) > AbortChunk(flags=0)
    108577ms [err] DEBUG:aiortc.rtcsctptransport:RTCSctpTransport(client) - State.ESTABLISHED -> State.CLOSED
    108577ms [err] DEBUG:aiortc.rtcdatachannel:RTCDataChannel(1) - open -> closed
    108578ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - DTLS shutdown complete
    108578ms [err] DEBUG:aiortc.rtcicetransport:RTCIceTransport(controlling) - completed -> closed
    108578ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() iceConnectionState completed -> closed
    108578ms [err] DEBUG:aiortc.rtcpeerconnection:RTCPeerConnection() connectionState connected -> closed
    108579ms [err] DEBUG:aiortc.rtcdtlstransport:RTCDtlsTransport(server) - State.CONNECTED -> State.CLOSED
    108579ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"command","command":"closePeerconnection","connectionUrl":"http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d"}', extra='')
    108579ms [log] connectionstatechanged closed closed closed
    108579ms [log] connectionstatechanged closed closed closed
    108579ms [log] connectionstatechanged closed closed closed
    108579ms [log] [connectionsChanged] [{"url": "http://localhost/peerconnections/b333120c-b246-43e7-b060-8421836b3b1d", "state": "closed"}]
    108579ms [err] DEBUG:aioice.ice:Connection(0) protocol(0) connection_lost(None)
    108580ms [err] DEBUG:aioice.ice:Connection(0) protocol(1) connection_lost(None)
    108580ms [err] DEBUG:aioice.turn:turn/udp > ('turn.goldi-labs.de', 3478) Message(message_method=Method.REFRESH, message_class=Class.REQUEST, transaction_id=b'~R\x90\xfc*L\xf0\xb3\xc7\xd1\x9cd')
    108581ms [err] DEBUG:aioice.turn:turn/udp < ('141.24.210.113', 3478) Message(message_method=Method.REFRESH, message_class=Class.RESPONSE, transaction_id=b'~R\x90\xfc*L\xf0\xb3\xc7\xd1\x9cd')
    108581ms [err] INFO:aioice.turn:TURN allocation deleted ('141.24.210.113', 59201)
    108582ms [err] DEBUG:aioice.turn:turn/udp connection_lost(None)
    108582ms [err] DEBUG:aioice.ice:Connection(0) protocol(2) connection_lost(None)
    108660ms [log] WSMessage(type=<WSMsgType.TEXT: 1>, data='{"messageType":"experiment-status-changed","status":"finished","message":"The experiment has been finished successfully."}', extra='')
    108660ms [log] [experimentStatusChanged] {"status": "finished", "message": "The experiment has been finished successfully."}
================== Client Communication (device <-> device): should connect without errors
    108719ms [err] Traceback (most recent call last):
    108719ms [err]   File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    108719ms [err]     return _run_code(code, main_globals, None,
    108719ms [err]   File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
    108719ms [err]     exec(code, run_globals)
    108719ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 220, in <module>
    108719ms [err]     sys.exit(main())
    108719ms [err]   File "/builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python/src/dummy_device/__main__.py", line 216, in main
    108719ms [err]     asyncio.run(main_async())
    108719ms [err]   File "/usr/lib/python3.10/asyncio/runners.py", line 44, in run
    108719ms [err]     return loop.run_until_complete(main)
    108719ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 636, in run_until_complete
    108719ms [err]     self.run_forever()
    108719ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 603, in run_forever
    108720ms [err]     self._run_once()
    108720ms [err]   File "/usr/lib/python3.10/asyncio/base_events.py", line 1871, in _run_once
    108720ms [err]     event_list = self._selector.select(timeout)
    108720ms [err]   File "/usr/lib/python3.10/selectors.py", line 469, in select
    108720ms [err]     fd_event_list = self._selector.poll(timeout, max_ev)
    108720ms [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