================== js Client to js Client Communication: should connect without errors
      1487ms [log] starting device
      2020ms [log] [0614/163254.290388:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
      2020ms [log] 
      2020ms [log] [0614/163254.291105:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
      2020ms [log] 
      2097ms [log] DevTools listening on ws://127.0.0.1:10210/devtools/browser/3835169a-05c5-405d-8d7a-f5238a461bae
      2097ms [log] 
      2098ms [log] Chromium is ready
      2116ms [log] [0614/163254.388774:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
      2116ms [log] 
      2149ms [log] [0614/163254.422980:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
      2149ms [log] 
      3966ms [log] [websocketToken] "41ddc0ab-6600-4c84-a5cb-1830952069af"
      3981ms [log] [websocketConnected]
      3983ms [log] { result: { type: 'undefined' } }
      3983ms [log] [ready]
================== js Client to js Client Communication: should start an experiment
      4441ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/af9b2889-2315-4774-9b84-eff8c7bb6d52"}
      4509ms [log] creating connection {
      4509ms [log]   messageType: 'command',
      4509ms [log]   command: 'createPeerconnection',
      4509ms [log]   connectionType: 'webrtc',
      4509ms [log]   connectionUrl: 'http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd',
      4509ms [log]   services: 'Array(1)'
      4509ms [log] }
      4558ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
      4560ms [log] webrtc connect
      4560ms [log] WebRTCPeerConnection.createMediaChannels called
      4561ms [log] WebRTCPeerConnection.makeOffer called
      4561ms [log] [0614/163256.835107:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
      4561ms [log] 
      4561ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd","state":"connecting"}]
      4562ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
      4579ms [log] [0614/163256.852827:WARNING:stun_port.cc(485)] Port[21d5e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
      4579ms [log] 
      4579ms [log] [0614/163256.853059:WARNING:stun_port.cc(485)] Port[21d5e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
      4579ms [log] 
      4627ms [log] [0614/163256.900794:WARNING:turn_port.cc(823)] Port[35e600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
      4627ms [log] 
      4691ms [log] WebRTCPeerConnection.modifySDP called {
      4691ms [log]   sdpString: 'v=0\r\n' +
      4691ms [log]     'o=- 5478526903114270479 2 IN IP4 127.0.0.1\r\n' +
      4691ms [log]     's…:0\r\n' +
      4691ms [log]     'a=sctp-port:5000\r\n' +
      4691ms [log]     'a=max-message-size:262144\r\n'
      4691ms [log] }
      4691ms [log] WebRTCPeerConnection.modifySDP returns {
      4691ms [log]   sdpString: 'v=0\r\n' +
      4691ms [log]     'o=- 5478526903114270479 2 IN IP4 127.0.0.1\r\n' +
      4691ms [log]     's…:0\r\n' +
      4691ms [log]     'a=sctp-port:5000\r\n' +
      4691ms [log]     'a=max-message-size:262144\r\n'
      4691ms [log] }
      4691ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
      4691ms [log] sending: { signalingType: 'offer', content: 'Object' }
      4701ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
      4701ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd","state":"connecting"}]
      4706ms [log] [0614/163256.979948:WARNING:dtls_transport.cc(609)] DtlsTransport[0|1|__]: Packet received before we know if we are doing DTLS or not.
      4706ms [log] 
      4743ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
      4743ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd","state":"connected"}]
      4903ms [log] closing connection {
      4903ms [log]   messageType: 'command',
      4903ms [log]   command: 'closePeerconnection',
      4903ms [log]   connectionUrl: 'http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd'
      4903ms [log] }
      4904ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/04778721-81ad-471b-9a40-4e93747435dd","state":"closed"}]
      5019ms [log] [closed]
================== js Client to python Client Communication: should connect without errors
================== js Client to python Client Communication: should start an experiment
================== python Client to js Client Communication: should connect without errors
      8502ms [log] starting device
      8637ms [log] [0614/163300.908661:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
      8637ms [log] [0614/163300.908787:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
      8637ms [log] 
      8679ms [log] DevTools listening on ws://127.0.0.1:17513/devtools/browser/b3be684f-2017-429c-b10f-c0b7af621469
      8679ms [log] 
      8679ms [log] Chromium is ready
      8682ms [log] [0614/163300.955444:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
      8682ms [log] 
      8695ms [log] [0614/163300.969242:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
      8695ms [log] 
     10505ms [log] [websocketToken] "a18bf94a-7217-42f9-a54c-fea02525ae5f"
     10516ms [log] [websocketConnected]
     10519ms [log] { result: { type: 'undefined' } }
     10520ms [log] [ready]
================== python Client to js Client Communication: should start an experiment
     10705ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/1f0b458f-5b35-4d6b-92ee-60c999f90bda"}
     10752ms [log] creating connection {
     10752ms [log]   messageType: 'command',
     10752ms [log]   command: 'createPeerconnection',
     10752ms [log]   connectionType: 'webrtc',
     10752ms [log]   connectionUrl: 'http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4',
     10752ms [log]   services: 'Array(1)'
     10752ms [log] }
     10800ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     10801ms [log] webrtc connect
     10801ms [log] WebRTCPeerConnection.createMediaChannels called
     10801ms [log] WebRTCPeerConnection.makeOffer called
     10801ms [log] [0614/163303.075320:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     10801ms [log] 
     10802ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4","state":"connecting"}]
     10803ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     10804ms [log] [0614/163303.078664:WARNING:stun_port.cc(485)] Port[25cde00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     10804ms [log] 
     10804ms [log] [0614/163303.078774:WARNING:stun_port.cc(485)] Port[25cde00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     10804ms [log] 
     10861ms [log] [0614/163303.135180:WARNING:turn_port.cc(823)] Port[356600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     10861ms [log] 
     10925ms [log] WebRTCPeerConnection.modifySDP called {
     10925ms [log]   sdpString: 'v=0\r\n' +
     10925ms [log]     'o=- 773474107427565571 2 IN IP4 127.0.0.1\r\n' +
     10925ms [log]     's=…:0\r\n' +
     10925ms [log]     'a=sctp-port:5000\r\n' +
     10925ms [log]     'a=max-message-size:262144\r\n'
     10925ms [log] }
     10925ms [log] WebRTCPeerConnection.modifySDP returns {
     10925ms [log]   sdpString: 'v=0\r\n' +
     10925ms [log]     'o=- 773474107427565571 2 IN IP4 127.0.0.1\r\n' +
     10925ms [log]     's=…:0\r\n' +
     10925ms [log]     'a=sctp-port:5000\r\n' +
     10925ms [log]     'a=max-message-size:262144\r\n'
     10925ms [log] }
     10925ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     10925ms [log] sending: { signalingType: 'offer', content: 'Object' }
     11810ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     11810ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4","state":"connecting"}]
     11835ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     11835ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4","state":"connected"}]
     11982ms [log] [0614/163304.256325:ERROR:dcsctp_transport.cc(498)] DcSctpTransport0->OnAborted(error=PEER_REPORTED, message=).
     11982ms [log] 
     11983ms [log] closing connection {
     11983ms [log]   messageType: 'command',
     11983ms [log]   command: 'closePeerconnection',
     11983ms [log]   connectionUrl: 'http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4'
     11983ms [log] }
     11984ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96b22ada-a82b-4e49-ba8f-48163f673ab4","state":"closed"}]
     11984ms [log] [0614/163304.258385:ERROR:rtc_data_channel.cc(632)] DataChannel error: "", code: 12
     11984ms [log] 
     12089ms [log] [closed]
================== python Client to python Client Communication: should connect without errors
================== python Client to python Client Communication: should start an experiment
================== Cyclic Device Groups: should resolve cyclic device groups correctly (flat_group: false)
================== Client Communication (group <-> device): should connect without errors
     14281ms [log] starting device
     14409ms [log] [0614/163306.680341:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     14409ms [log] 
     14409ms [log] [0614/163306.680495:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     14409ms [log] 
     14435ms [log] DevTools listening on ws://127.0.0.1:11148/devtools/browser/2ce0bb7b-7336-4a54-95b7-01cf3f40d771
     14435ms [log] 
     14435ms [log] Chromium is ready
     14437ms [log] [0614/163306.710821:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     14437ms [log] 
     14451ms [log] [0614/163306.724821:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     14451ms [log] 
     16271ms [log] [websocketToken] "24c3bbb5-1a76-47a7-8263-d0a14ef86d3f"
     16290ms [log] [websocketConnected]
     16292ms [log] { result: { type: 'undefined' } }
     16293ms [log] [ready]
================== Client Communication (group <-> device): should start an experiment
     16475ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/88611aaf-a4ab-4b3b-ad45-926a157d2c26"}
     16521ms [log] creating connection {
     16521ms [log]   messageType: 'command',
     16521ms [log]   command: 'createPeerconnection',
     16521ms [log]   connectionType: 'webrtc',
     16521ms [log]   connectionUrl: 'http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078',
     16521ms [log]   services: 'Array(1)'
     16521ms [log] }
     16553ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     16553ms [log] webrtc connect
     16553ms [log] WebRTCPeerConnection.createMediaChannels called
     16553ms [log] WebRTCPeerConnection.makeOffer called
     16553ms [log] [0614/163308.827640:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     16553ms [log] 
     16554ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078","state":"connecting"}]
     16555ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     16557ms [log] [0614/163308.830978:WARNING:stun_port.cc(485)] Port[2269e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     16557ms [log] 
     16557ms [log] [0614/163308.831078:WARNING:stun_port.cc(485)] Port[2269e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     16557ms [log] 
     16611ms [log] [0614/163308.885148:WARNING:turn_port.cc(823)] Port[356600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     16611ms [log] 
     16675ms [log] WebRTCPeerConnection.modifySDP called {
     16675ms [log]   sdpString: 'v=0\r\n' +
     16675ms [log]     'o=- 241345143358909569 2 IN IP4 127.0.0.1\r\n' +
     16675ms [log]     's=…:0\r\n' +
     16675ms [log]     'a=sctp-port:5000\r\n' +
     16675ms [log]     'a=max-message-size:262144\r\n'
     16675ms [log] }
     16675ms [log] WebRTCPeerConnection.modifySDP returns {
     16675ms [log]   sdpString: 'v=0\r\n' +
     16675ms [log]     'o=- 241345143358909569 2 IN IP4 127.0.0.1\r\n' +
     16675ms [log]     's=…:0\r\n' +
     16675ms [log]     'a=sctp-port:5000\r\n' +
     16675ms [log]     'a=max-message-size:262144\r\n'
     16675ms [log] }
     16675ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     16676ms [log] sending: { signalingType: 'offer', content: 'Object' }
     16686ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     16686ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078","state":"connecting"}]
     16686ms [log] [0614/163308.957495:WARNING:dtls_transport.cc(609)] DtlsTransport[0|1|__]: Packet received before we know if we are doing DTLS or not.
     16686ms [log] 
     16705ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     16705ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078","state":"connected"}]
     16845ms [log] closing connection {
     16845ms [log]   messageType: 'command',
     16845ms [log]   command: 'closePeerconnection',
     16845ms [log]   connectionUrl: 'http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078'
     16845ms [log] }
     16846ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/b2123799-352b-40a5-9a43-45a67c420078","state":"closed"}]
     16974ms [log] [closed]
================== js Client to js Client GPIO tests : should transmit initial gpio value
     17089ms [log] starting device
     17214ms [log] [0614/163309.486060:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     17214ms [log] 
     17215ms [log] [0614/163309.486160:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     17215ms [log] 
     17247ms [log] DevTools listening on ws://127.0.0.1:10860/devtools/browser/423239c5-8fd3-4b52-9155-4831c4e6e966
     17247ms [log] 
     17247ms [log] Chromium is ready
     17249ms [log] [0614/163309.523000:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     17249ms [log] 
     17266ms [log] [0614/163309.540376:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     17266ms [log] 
     19066ms [log] [websocketToken] "544a32a7-fc59-4549-98d9-119c2cc2a840"
     19089ms [log] [websocketConnected]
     19091ms [log] { result: { type: 'undefined' } }
     19092ms [log] [ready]
     19320ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/07de66e0-e023-42fe-a7c4-9237d3f567b1"}
     19366ms [log] creating connection {
     19366ms [log]   messageType: 'command',
     19366ms [log]   command: 'createPeerconnection',
     19366ms [log]   connectionType: 'webrtc',
     19366ms [log]   connectionUrl: 'http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e',
     19366ms [log]   services: 'Array(1)'
     19366ms [log] }
     19424ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     19424ms [log] webrtc connect
     19424ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e","state":"connecting"}]
     19523ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     19523ms [log] WebRTCPeerConnection.matchMediaChannels called
     19524ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     19524ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     19527ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     19527ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e","state":"connecting"}]
     19527ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     19528ms [log] WebRTCPeerConnection.modifySDP called {
     19528ms [log]   sdpString: 'v=0\r\n' +
     19528ms [log]     'o=- 4039817239023848272 2 IN IP4 127.0.0.1\r\n' +
     19528ms [log]     's…:0\r\n' +
     19528ms [log]     'a=sctp-port:5000\r\n' +
     19528ms [log]     'a=max-message-size:262144\r\n'
     19528ms [log] }
     19528ms [log] WebRTCPeerConnection.modifySDP returns {
     19528ms [log]   sdpString: 'v=0\r\n' +
     19528ms [log]     'o=- 4039817239023848272 2 IN IP4 127.0.0.1\r\n' +
     19528ms [log]     's…:0\r\n' +
     19528ms [log]     'a=sctp-port:5000\r\n' +
     19528ms [log]     'a=max-message-size:262144\r\n'
     19528ms [log] }
     19529ms [log] sending: { signalingType: 'answer', content: 'Object' }
     19530ms [log] [0614/163311.803913:WARNING:stun_port.cc(485)] Port[21d1900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     19530ms [log] 
     19530ms [log] [0614/163311.804046:WARNING:stun_port.cc(485)] Port[21d1900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     19530ms [log] 
     19530ms [log] [0614/163311.804643:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     19530ms [log] 
     19553ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     19553ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e","state":"connected"}]
     19558ms [log] {
     19558ms [log]   isTrusted: 'true',
     19558ms [log]   channel: 'RTCDataChannel',
     19558ms [log]   type: 'datachannel',
     19558ms [log]   target: 'RTCPeerConnection',
     19558ms [log]   currentTarget: 'RTCPeerConnection'
     19558ms [log] }
     19559ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     19559ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     19702ms [log] closing connection {
     19702ms [log]   messageType: 'command',
     19702ms [log]   command: 'closePeerconnection',
     19702ms [log]   connectionUrl: 'http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e'
     19702ms [log] }
     19702ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/96339138-e2b8-40f5-89fa-8be31b3ad30e","state":"closed"}]
================== js Client to js Client GPIO tests : should transmit gpio value
     19825ms [log] [closed]
     19946ms [log] starting device
     20075ms [log] [0614/163312.346666:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     20075ms [log] 
     20076ms [log] [0614/163312.347404:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     20076ms [log] 
     20120ms [log] [0614/163312.391573:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     20120ms [log] 
     20120ms [log] DevTools listening on ws://127.0.0.1:17358/devtools/browser/bc8af935-7705-48b3-bd69-f4bce8fbe769
     20120ms [log] 
     20120ms [log] Chromium is ready
     20138ms [log] [0614/163312.412288:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     20138ms [log] 
     21935ms [log] [websocketToken] "0b8a0642-00b3-4f70-8d65-3bcd6b89d0db"
     21959ms [log] [websocketConnected]
     21962ms [log] { result: { type: 'undefined' } }
     21962ms [log] [ready]
     22140ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/2adde3b7-812c-4681-ba6c-81a54439222b"}
     22188ms [log] creating connection {
     22188ms [log]   messageType: 'command',
     22188ms [log]   command: 'createPeerconnection',
     22188ms [log]   connectionType: 'webrtc',
     22188ms [log]   connectionUrl: 'http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14',
     22188ms [log]   services: 'Array(1)'
     22188ms [log] }
     22212ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     22212ms [log] webrtc connect
     22212ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14","state":"connecting"}]
     22351ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     22351ms [log] WebRTCPeerConnection.matchMediaChannels called
     22352ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     22352ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     22354ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     22355ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14","state":"connecting"}]
     22355ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     22357ms [log] WebRTCPeerConnection.modifySDP called {
     22357ms [log]   sdpString: 'v=0\r\n' +
     22357ms [log]     'o=- 1281220666979123310 2 IN IP4 127.0.0.1\r\n' +
     22357ms [log]     's…:0\r\n' +
     22357ms [log]     'a=sctp-port:5000\r\n' +
     22357ms [log]     'a=max-message-size:262144\r\n'
     22357ms [log] }
     22357ms [log] WebRTCPeerConnection.modifySDP returns {
     22357ms [log]   sdpString: 'v=0\r\n' +
     22357ms [log]     'o=- 1281220666979123310 2 IN IP4 127.0.0.1\r\n' +
     22357ms [log]     's…:0\r\n' +
     22357ms [log]     'a=sctp-port:5000\r\n' +
     22357ms [log]     'a=max-message-size:262144\r\n'
     22357ms [log] }
     22357ms [log] sending: { signalingType: 'answer', content: 'Object' }
     22357ms [log] [0614/163314.630570:WARNING:stun_port.cc(485)] Port[21d5900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     22357ms [log] [0614/163314.630700:WARNING:stun_port.cc(485)] Port[21d5900:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     22357ms [log] [0614/163314.631197:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     22357ms [log] 
     22379ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     22380ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14","state":"connected"}]
     22387ms [log] {
     22387ms [log]   isTrusted: 'true',
     22387ms [log]   channel: 'RTCDataChannel',
     22387ms [log]   type: 'datachannel',
     22387ms [log]   target: 'RTCPeerConnection',
     22387ms [log]   currentTarget: 'RTCPeerConnection'
     22387ms [log] }
     22387ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     22387ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     22534ms [log] closing connection {
     22534ms [log]   messageType: 'command',
     22534ms [log]   command: 'closePeerconnection',
     22534ms [log]   connectionUrl: 'http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14'
     22534ms [log] }
     22535ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/080f98b7-cc16-4fa5-8cef-4eb2e7df0c14","state":"closed"}]
     22641ms [log] [closed]
================== 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
     29001ms [log] starting device
     29133ms [log] [0614/163321.404348:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     29133ms [log] 
     29135ms [log] [0614/163321.404457:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     29135ms [log] 
     29159ms [log] DevTools listening on ws://127.0.0.1:14639/devtools/browser/4c2aeb1d-4bac-4c89-801f-1872c5fea44f
     29159ms [log] 
     29159ms [log] Chromium is ready
     29161ms [log] [0614/163321.435362:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     29161ms [log] 
     29175ms [log] [0614/163321.449189:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     29175ms [log] 
     30967ms [log] [websocketToken] "7b9f420f-400e-425f-bc82-fd657bfba731"
     30980ms [log] [websocketConnected]
     30982ms [log] { result: { type: 'undefined' } }
     30983ms [log] [ready]
     31162ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/0e228405-6f57-4284-9a83-f62048b39809"}
     31227ms [log] creating connection {
     31227ms [log]   messageType: 'command',
     31227ms [log]   command: 'createPeerconnection',
     31227ms [log]   connectionType: 'webrtc',
     31227ms [log]   connectionUrl: 'http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c',
     31227ms [log]   services: 'Array(1)'
     31227ms [log] }
     31280ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     31280ms [log] webrtc connect
     31281ms [log] WebRTCPeerConnection.createMediaChannels called
     31281ms [log] WebRTCPeerConnection.makeOffer called
     31281ms [log] [0614/163323.554813:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     31281ms [log] 
     31281ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c","state":"connecting"}]
     31282ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     31284ms [log] [0614/163323.558240:WARNING:stun_port.cc(485)] Port[25d1e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     31284ms [log] 
     31284ms [log] [0614/163323.558328:WARNING:stun_port.cc(485)] Port[25d1e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     31284ms [log] 
     31345ms [log] [0614/163323.619533:WARNING:turn_port.cc(823)] Port[35a600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     31345ms [log] 
     31410ms [log] WebRTCPeerConnection.modifySDP called {
     31410ms [log]   sdpString: 'v=0\r\n' +
     31410ms [log]     'o=- 6024014012752008325 2 IN IP4 127.0.0.1\r\n' +
     31410ms [log]     's…:0\r\n' +
     31410ms [log]     'a=sctp-port:5000\r\n' +
     31410ms [log]     'a=max-message-size:262144\r\n'
     31410ms [log] }
     31410ms [log] WebRTCPeerConnection.modifySDP returns {
     31410ms [log]   sdpString: 'v=0\r\n' +
     31410ms [log]     'o=- 6024014012752008325 2 IN IP4 127.0.0.1\r\n' +
     31410ms [log]     's…:0\r\n' +
     31410ms [log]     'a=sctp-port:5000\r\n' +
     31410ms [log]     'a=max-message-size:262144\r\n'
     31410ms [log] }
     31410ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     31410ms [log] sending: { signalingType: 'offer', content: 'Object' }
     32289ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     32289ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c","state":"connecting"}]
     32312ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     32312ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c","state":"connected"}]
     32318ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     32318ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     32460ms [log] [0614/163324.733907:ERROR:dcsctp_transport.cc(498)] DcSctpTransport0->OnAborted(error=PEER_REPORTED, message=).
     32460ms [log] 
     32460ms [log] closing connection {
     32460ms [log]   messageType: 'command',
     32460ms [log]   command: 'closePeerconnection',
     32460ms [log]   connectionUrl: 'http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c'
     32460ms [log] }
     32462ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/35401786-b220-4dff-aca9-224f25904f7c","state":"closed"}]
     32462ms [log] [0614/163324.736087:ERROR:rtc_data_channel.cc(632)] DataChannel error: "", code: 12
     32462ms [log] 
================== python Client to js Client GPIO tests : should transmit gpio value
     32577ms [log] [closed]
     32693ms [log] starting device
     32820ms [log] [0614/163325.092372:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     32820ms [log] 
     32821ms [log] [0614/163325.092491:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     32821ms [log] 
     32847ms [log] DevTools listening on ws://127.0.0.1:10704/devtools/browser/b4d9533b-5007-4dad-bc6d-e2438656bb53
     32847ms [log] 
     32847ms [log] Chromium is ready
     32849ms [log] [0614/163325.122991:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     32849ms [log] 
     32863ms [log] [0614/163325.137342:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     32863ms [log] 
     34658ms [log] [websocketToken] "c6a3adad-d441-49e6-9048-42f56dc4eda4"
     34671ms [log] [websocketConnected]
     34674ms [log] { result: { type: 'undefined' } }
     34675ms [log] [ready]
     34834ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/3355ac5e-b2aa-42d4-be88-1a4d0eec4350"}
     34885ms [log] creating connection {
     34885ms [log]   messageType: 'command',
     34885ms [log]   command: 'createPeerconnection',
     34885ms [log]   connectionType: 'webrtc',
     34885ms [log]   connectionUrl: 'http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696',
     34885ms [log]   services: 'Array(1)'
     34885ms [log] }
     34925ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     34926ms [log] webrtc connect
     34926ms [log] WebRTCPeerConnection.createMediaChannels called
     34926ms [log] WebRTCPeerConnection.makeOffer called
     34926ms [log] [0614/163327.200679:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     34926ms [log] 
     34927ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696","state":"connecting"}]
     34928ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     34930ms [log] [0614/163327.203868:WARNING:stun_port.cc(485)] Port[21d9e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     34930ms [log] 
     34930ms [log] [0614/163327.203975:WARNING:stun_port.cc(485)] Port[21d9e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     34930ms [log] 
     34986ms [log] [0614/163327.260080:WARNING:turn_port.cc(823)] Port[35e600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     34986ms [log] 
     35050ms [log] WebRTCPeerConnection.modifySDP called {
     35050ms [log]   sdpString: 'v=0\r\n' +
     35050ms [log]     'o=- 8114164675294177243 2 IN IP4 127.0.0.1\r\n' +
     35050ms [log]     's…:0\r\n' +
     35050ms [log]     'a=sctp-port:5000\r\n' +
     35050ms [log]     'a=max-message-size:262144\r\n'
     35050ms [log] }
     35050ms [log] WebRTCPeerConnection.modifySDP returns {
     35050ms [log]   sdpString: 'v=0\r\n' +
     35050ms [log]     'o=- 8114164675294177243 2 IN IP4 127.0.0.1\r\n' +
     35050ms [log]     's…:0\r\n' +
     35050ms [log]     'a=sctp-port:5000\r\n' +
     35050ms [log]     'a=max-message-size:262144\r\n'
     35050ms [log] }
     35050ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     35050ms [log] sending: { signalingType: 'offer', content: 'Object' }
     35935ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     35935ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696","state":"connecting"}]
     35958ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     35958ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696","state":"connected"}]
     35962ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     35962ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     36100ms [log] [0614/163328.373730:ERROR:dcsctp_transport.cc(498)] DcSctpTransport0->OnAborted(error=PEER_REPORTED, message=).
     36100ms [log] 
     36100ms [log] closing connection {
     36100ms [log]   messageType: 'command',
     36100ms [log]   command: 'closePeerconnection',
     36100ms [log]   connectionUrl: 'http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696'
     36100ms [log] }
     36101ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/a45d9eda-f4bd-4ee1-b89b-7604ef0fc696","state":"closed"}]
     36101ms [log] [0614/163328.375431:ERROR:rtc_data_channel.cc(632)] DataChannel error: "", code: 12
     36101ms [log] 
     36203ms [log] [closed]
================== python Client to python Client GPIO tests : should transmit initial gpio value
================== python Client to python Client GPIO tests : should transmit gpio value
================== js Client to js Client GPIO tests without driver: should transmit initial gpio value
     38660ms [log] starting device
     38783ms [log] [0614/163331.054307:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     38783ms [log] 
     38802ms [log] [0614/163331.075911:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     38802ms [log] 
     38803ms [log] DevTools listening on ws://127.0.0.1:19601/devtools/browser/1e2ae31c-3263-48a1-8688-4d83cd5cf600
     38803ms [log] 
     38803ms [log] Chromium is ready
     38811ms [log] [0614/163331.079583:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     38811ms [log] 
     38828ms [log] [0614/163331.101857:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     38828ms [log] 
     40608ms [log] [websocketToken] "460a9a3a-13c9-4a5b-9154-a9d69f7dd56e"
     40624ms [log] [websocketConnected]
     40626ms [log] { result: { type: 'undefined' } }
     40626ms [log] [ready]
     40788ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/e52a18ee-871c-4541-b37a-62ba2cda02e6"}
     40829ms [log] creating connection {
     40829ms [log]   messageType: 'command',
     40829ms [log]   command: 'createPeerconnection',
     40829ms [log]   connectionType: 'webrtc',
     40829ms [log]   connectionUrl: 'http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038',
     40829ms [log]   services: 'Array(1)'
     40829ms [log] }
     40857ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     40857ms [log] webrtc connect
     40857ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038","state":"connecting"}]
     40996ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     40997ms [log] WebRTCPeerConnection.matchMediaChannels called
     40997ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     40998ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     41001ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     41001ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038","state":"connecting"}]
     41001ms [log] [0614/163333.275537:WARNING:stun_port.cc(485)] Port[21b0f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     41001ms [log] 
     41002ms [log] [0614/163333.275665:WARNING:stun_port.cc(485)] Port[21b0f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     41002ms [log] 
     41002ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     41003ms [log] WebRTCPeerConnection.modifySDP called {
     41003ms [log]   sdpString: 'v=0\r\n' +
     41003ms [log]     'o=- 4584266985678414855 2 IN IP4 127.0.0.1\r\n' +
     41003ms [log]     's…:0\r\n' +
     41003ms [log]     'a=sctp-port:5000\r\n' +
     41003ms [log]     'a=max-message-size:262144\r\n'
     41003ms [log] }
     41003ms [log] [0614/163333.276051:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     41003ms [log] 
     41003ms [log] WebRTCPeerConnection.modifySDP returns {
     41003ms [log]   sdpString: 'v=0\r\n' +
     41003ms [log]     'o=- 4584266985678414855 2 IN IP4 127.0.0.1\r\n' +
     41003ms [log]     's…:0\r\n' +
     41003ms [log]     'a=sctp-port:5000\r\n' +
     41003ms [log]     'a=max-message-size:262144\r\n'
     41003ms [log] }
     41004ms [log] sending: { signalingType: 'answer', content: 'Object' }
     41026ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     41026ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038","state":"connected"}]
     41028ms [log] {
     41028ms [log]   isTrusted: 'true',
     41028ms [log]   channel: 'RTCDataChannel',
     41028ms [log]   type: 'datachannel',
     41028ms [log]   target: 'RTCPeerConnection',
     41028ms [log]   currentTarget: 'RTCPeerConnection'
     41028ms [log] }
     41029ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     41029ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     41167ms [log] closing connection {
     41167ms [log]   messageType: 'command',
     41167ms [log]   command: 'closePeerconnection',
     41167ms [log]   connectionUrl: 'http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038'
     41167ms [log] }
     41168ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/9d0664d5-7b34-4e4b-aadc-dcddc9ac7038","state":"closed"}]
================== js Client to js Client GPIO tests without driver: should transmit gpio value
     41260ms [log] [closed]
     41355ms [log] starting device
     41470ms [log] [0614/163333.741948:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     41470ms [log] 
     41471ms [log] [0614/163333.742019:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     41471ms [log] 
     41487ms [log] DevTools listening on ws://127.0.0.1:10539/devtools/browser/e27bf7b3-21d0-4931-bcb7-fefa8aafe36f
     41487ms [log] 
     41487ms [log] Chromium is ready
     41489ms [log] [0614/163333.761811:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     41489ms [log] 
     41510ms [log] [0614/163333.783594:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     41510ms [log] 
     43303ms [log] [websocketToken] "6d76261f-11bc-4ecf-92ef-e5a838716345"
     43314ms [log] [websocketConnected]
     43316ms [log] { result: { type: 'undefined' } }
     43317ms [log] [ready]
     43490ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/fcbe9e43-c158-4dec-983e-363e11994d53"}
     43543ms [log] creating connection {
     43543ms [log]   messageType: 'command',
     43543ms [log]   command: 'createPeerconnection',
     43543ms [log]   connectionType: 'webrtc',
     43543ms [log]   connectionUrl: 'http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc',
     43543ms [log]   services: 'Array(1)'
     43543ms [log] }
     43581ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     43581ms [log] webrtc connect
     43582ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc","state":"connecting"}]
     43711ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     43712ms [log] WebRTCPeerConnection.matchMediaChannels called
     43712ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     43712ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     43715ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     43715ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc","state":"connecting"}]
     43715ms [log] [0614/163335.989242:WARNING:stun_port.cc(485)] Port[25d4f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     43715ms [log] [0614/163335.989379:WARNING:stun_port.cc(485)] Port[25d4f00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     43715ms [log] 
     43716ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     43716ms [log] [0614/163335.989819:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     43716ms [log] 
     43716ms [log] WebRTCPeerConnection.modifySDP called {
     43716ms [log]   sdpString: 'v=0\r\n' +
     43716ms [log]     'o=- 8939389839547187797 2 IN IP4 127.0.0.1\r\n' +
     43716ms [log]     's…:0\r\n' +
     43716ms [log]     'a=sctp-port:5000\r\n' +
     43716ms [log]     'a=max-message-size:262144\r\n'
     43716ms [log] }
     43717ms [log] WebRTCPeerConnection.modifySDP returns {
     43717ms [log]   sdpString: 'v=0\r\n' +
     43717ms [log]     'o=- 8939389839547187797 2 IN IP4 127.0.0.1\r\n' +
     43717ms [log]     's…:0\r\n' +
     43717ms [log]     'a=sctp-port:5000\r\n' +
     43717ms [log]     'a=max-message-size:262144\r\n'
     43717ms [log] }
     43717ms [log] sending: { signalingType: 'answer', content: 'Object' }
     43745ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     43745ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc","state":"connected"}]
     43747ms [log] {
     43747ms [log]   isTrusted: 'true',
     43747ms [log]   channel: 'RTCDataChannel',
     43747ms [log]   type: 'datachannel',
     43747ms [log]   target: 'RTCPeerConnection',
     43747ms [log]   currentTarget: 'RTCPeerConnection'
     43747ms [log] }
     43749ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     43749ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     43892ms [log] closing connection {
     43892ms [log]   messageType: 'command',
     43892ms [log]   command: 'closePeerconnection',
     43892ms [log]   connectionUrl: 'http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc'
     43892ms [log] }
     43893ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/54517384-9659-4365-9f6b-3a7ddabb4bbc","state":"closed"}]
     43998ms [log] [closed]
================== 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
     49531ms [log] starting device
     49660ms [log] [0614/163341.932478:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     49660ms [log] 
     49661ms [log] [0614/163341.932607:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     49661ms [log] 
     49679ms [log] DevTools listening on ws://127.0.0.1:13802/devtools/browser/82f9f0c1-1d94-4182-b7e6-4e1cb50ff5e8
     49679ms [log] 
     49679ms [log] Chromium is ready
     49681ms [log] [0614/163341.954844:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     49681ms [log] 
     49697ms [log] [0614/163341.971285:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     49697ms [log] 
     51465ms [log] [websocketToken] "86fc1717-bbd3-4998-9701-fb268caccace"
     51477ms [log] [websocketConnected]
     51479ms [log] { result: { type: 'undefined' } }
     51479ms [log] [ready]
     51644ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/9e6cc4b7-efe4-404f-9c9c-a6bd7c1290d8"}
     51686ms [log] creating connection {
     51686ms [log]   messageType: 'command',
     51686ms [log]   command: 'createPeerconnection',
     51686ms [log]   connectionType: 'webrtc',
     51686ms [log]   connectionUrl: 'http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200',
     51686ms [log]   services: 'Array(1)'
     51686ms [log] }
     51708ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     51708ms [log] webrtc connect
     51709ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200","state":"connecting"}]
     51709ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     51710ms [log] WebRTCPeerConnection.matchMediaChannels called
     51710ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     51711ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     51713ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     51713ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200","state":"connecting"}]
     51714ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     51715ms [log] WebRTCPeerConnection.modifySDP called {
     51715ms [log]   sdpString: 'v=0\r\n' +
     51715ms [log]     'o=- 6751391329505537591 2 IN IP4 127.0.0.1\r\n' +
     51715ms [log]     's…a=mid:0\r\n' +
     51715ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     51715ms [log] }
     51715ms [log] WebRTCPeerConnection.modifySDP returns {
     51715ms [log]   sdpString: 'v=0\r\n' +
     51715ms [log]     'o=- 6751391329505537591 2 IN IP4 127.0.0.1\r\n' +
     51715ms [log]     's…a=mid:0\r\n' +
     51715ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     51715ms [log] }
     51715ms [log] sending: { signalingType: 'answer', content: 'Object' }
     51717ms [log] [0614/163343.991548:WARNING:stun_port.cc(485)] Port[21e9400:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     51717ms [log] 
     51718ms [log] [0614/163343.991685:WARNING:stun_port.cc(485)] Port[21e9400:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     51718ms [log] 
     51718ms [log] [0614/163343.992217:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     51718ms [log] 
     51761ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     51762ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200","state":"connected"}]
     51766ms [log] {
     51766ms [log]   isTrusted: 'true',
     51766ms [log]   channel: 'RTCDataChannel',
     51766ms [log]   type: 'datachannel',
     51766ms [log]   target: 'RTCPeerConnection',
     51766ms [log]   currentTarget: 'RTCPeerConnection'
     51766ms [log] }
     51766ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     51766ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     51906ms [log] [0614/163344.180104:ERROR:dcsctp_transport.cc(498)] DcSctpTransport0->OnAborted(error=PEER_REPORTED, message=).
     51906ms [log] 
     51907ms [log] closing connection {
     51907ms [log]   messageType: 'command',
     51907ms [log]   command: 'closePeerconnection',
     51907ms [log]   connectionUrl: 'http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200'
     51907ms [log] }
     51908ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/c91ac570-72e7-492a-ab42-82692a841200","state":"closed"}]
================== python Client to js Client GPIO tests without driver: should transmit gpio value
     52005ms [log] [closed]
     52112ms [log] starting device
     52234ms [log] [0614/163344.505252:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     52234ms [log] 
     52235ms [log] [0614/163344.505366:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     52235ms [log] 
     52263ms [log] DevTools listening on ws://127.0.0.1:16722/devtools/browser/e5e13d41-8249-418b-a2a2-082ba459c1c6
     52263ms [log] 
     52264ms [log] Chromium is ready
     52265ms [log] [0614/163344.539591:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     52265ms [log] 
     52280ms [log] [0614/163344.553638:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     52280ms [log] 
     54056ms [log] [websocketToken] "82c8dcc4-2d3b-4620-879f-8b67c80be6db"
     54069ms [log] [websocketConnected]
     54072ms [log] { result: { type: 'undefined' } }
     54073ms [log] [ready]
     54225ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/082b63b4-6b1e-4b77-813f-c699f666b06f"}
     54271ms [log] creating connection {
     54271ms [log]   messageType: 'command',
     54271ms [log]   command: 'createPeerconnection',
     54271ms [log]   connectionType: 'webrtc',
     54271ms [log]   connectionUrl: 'http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae',
     54271ms [log]   services: 'Array(1)'
     54271ms [log] }
     54341ms [log] WebRTCPeerConnection.receive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     54341ms [log] webrtc connect
     54341ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae","state":"connecting"}]
     54342ms [log] WebRTCPeerConnection.makeAnswer called { offer: 'Object' }
     54343ms [log] WebRTCPeerConnection.matchMediaChannels called
     54343ms [log] WebRTCPeerConnection.matchMediaChannels transeivers { transceivers: 'Array(0)' }
     54344ms [log] WebRTCPeerConnection.makeAnswer created answer { answer: 'RTCSessionDescription' }
     54346ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     54346ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae","state":"connecting"}]
     54346ms [log] [0614/163346.620567:WARNING:stun_port.cc(485)] Port[25e8a00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     54346ms [log] [0614/163346.620698:WARNING:stun_port.cc(485)] Port[25e8a00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     54346ms [log] 
     54347ms [log] WebRTCPeerConnection.makeAnswer updated answer { answer: 'RTCSessionDescription' }
     54347ms [log] [0614/163346.621069:WARNING:basic_port_allocator.cc(1056)] Discarding candidate because port is already done gathering.
     54347ms [log] 
     54347ms [log] WebRTCPeerConnection.modifySDP called {
     54347ms [log]   sdpString: 'v=0\r\n' +
     54347ms [log]     'o=- 2702520141120076052 2 IN IP4 127.0.0.1\r\n' +
     54347ms [log]     's…a=mid:0\r\n' +
     54347ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     54347ms [log] }
     54348ms [log] WebRTCPeerConnection.modifySDP returns {
     54348ms [log]   sdpString: 'v=0\r\n' +
     54348ms [log]     'o=- 2702520141120076052 2 IN IP4 127.0.0.1\r\n' +
     54348ms [log]     's…a=mid:0\r\n' +
     54348ms [log]     'a=sctpmap:5000 webrtc-datachannel 1024\r\n'
     54348ms [log] }
     54348ms [log] sending: { signalingType: 'answer', content: 'Object' }
     54381ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     54382ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae","state":"connected"}]
     54387ms [log] {
     54387ms [log]   isTrusted: 'true',
     54387ms [log]   channel: 'RTCDataChannel',
     54387ms [log]   type: 'datachannel',
     54387ms [log]   target: 'RTCPeerConnection',
     54387ms [log]   currentTarget: 'RTCPeerConnection'
     54387ms [log] }
     54387ms [log] [gpio] {"signal":"gpio1","value":"strongH"}
     54387ms [log] [gpio] {"signal":"gpio2","value":"strongL"}
     54526ms [log] [0614/163346.799286:ERROR:dcsctp_transport.cc(498)] DcSctpTransport0->OnAborted(error=PEER_REPORTED, message=).
     54526ms [log] 
     54526ms [log] closing connection {
     54526ms [log]   messageType: 'command',
     54526ms [log]   command: 'closePeerconnection',
     54526ms [log]   connectionUrl: 'http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae'
     54526ms [log] }
     54526ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/3c18f0e4-73a1-441c-87a4-feebb6e93fae","state":"closed"}]
     54627ms [log] [closed]
================== python Client to python Client GPIO tests without driver: should transmit initial gpio value
================== python Client to python Client GPIO tests without driver: should transmit gpio value
================== Client Communication (device <-> device): should connect without errors
     57064ms [log] starting device
     57196ms [log] [0614/163349.467176:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     57196ms [log] 
     57197ms [log] [0614/163349.467251:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     57197ms [log] 
     57215ms [log] DevTools listening on ws://127.0.0.1:10863/devtools/browser/bb2e1811-52ff-4f40-9a84-63e95841af97
     57215ms [log] 
     57215ms [log] Chromium is ready
     57217ms [log] [0614/163349.490058:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     57217ms [log] 
     57252ms [log] [0614/163349.523701:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     57252ms [log] 
     59051ms [log] [websocketToken] "134b988c-9b51-4831-9f0f-ff02e616b3c8"
     59075ms [log] [websocketConnected]
     59078ms [log] { result: { type: 'undefined' } }
     59078ms [log] [ready]
================== Client Communication (device <-> device): should start an experiment
     59241ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/34bcd99b-32ca-413f-9ce6-6c45e9da9b05"}
     59279ms [log] creating connection {
     59279ms [log]   messageType: 'command',
     59279ms [log]   command: 'createPeerconnection',
     59279ms [log]   connectionType: 'webrtc',
     59279ms [log]   connectionUrl: 'http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60',
     59279ms [log]   services: 'Array(1)'
     59279ms [log] }
     59313ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     59313ms [log] webrtc connect
     59314ms [log] WebRTCPeerConnection.createMediaChannels called
     59314ms [log] WebRTCPeerConnection.makeOffer called
     59314ms [log] [0614/163351.588323:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     59314ms [log] 
     59315ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60","state":"connecting"}]
     59316ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     59318ms [log] [0614/163351.591989:WARNING:stun_port.cc(485)] Port[25d5e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     59318ms [log] 
     59318ms [log] [0614/163351.592132:WARNING:stun_port.cc(485)] Port[25d5e00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     59318ms [log] 
     59377ms [log] [0614/163351.650743:WARNING:turn_port.cc(823)] Port[34a600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     59377ms [log] 
     59441ms [log] WebRTCPeerConnection.modifySDP called {
     59441ms [log]   sdpString: 'v=0\r\n' +
     59441ms [log]     'o=- 197418477522702023 2 IN IP4 127.0.0.1\r\n' +
     59441ms [log]     's=…:0\r\n' +
     59441ms [log]     'a=sctp-port:5000\r\n' +
     59441ms [log]     'a=max-message-size:262144\r\n'
     59441ms [log] }
     59441ms [log] WebRTCPeerConnection.modifySDP returns {
     59441ms [log]   sdpString: 'v=0\r\n' +
     59441ms [log]     'o=- 197418477522702023 2 IN IP4 127.0.0.1\r\n' +
     59441ms [log]     's=…:0\r\n' +
     59441ms [log]     'a=sctp-port:5000\r\n' +
     59441ms [log]     'a=max-message-size:262144\r\n'
     59441ms [log] }
     59441ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     59441ms [log] sending: { signalingType: 'offer', content: 'Object' }
     59448ms [log] [0614/163351.722467:WARNING:dtls_transport.cc(609)] DtlsTransport[0|1|__]: Packet received before we know if we are doing DTLS or not.
     59448ms [log] 
     59450ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     59450ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60","state":"connecting"}]
     59474ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     59474ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60","state":"connected"}]
     59613ms [log] closing connection {
     59613ms [log]   messageType: 'command',
     59613ms [log]   command: 'closePeerconnection',
     59613ms [log]   connectionUrl: 'http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60'
     59613ms [log] }
     59614ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/7e100691-44cb-4e75-bdcc-1ed30a767f60","state":"closed"}]
     59718ms [log] [closed]
================== Client Communication (edge instantiable <-> device): should connect without errors
     59820ms [log] starting device
     59945ms [log] [0614/163352.216299:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     59945ms [log] 
     59947ms [log] [0614/163352.216461:ERROR:bus.cc(399)] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
     59947ms [log] 
     59975ms [log] DevTools listening on ws://127.0.0.1:11171/devtools/browser/769ca612-38d3-4a2a-b8f9-baba6d6af494
     59975ms [log] 
     59975ms [log] Chromium is ready
     59976ms [log] [0614/163352.249442:WARNING:bluez_dbus_manager.cc(247)] Floss manager not present, cannot set Floss enable/disable.
     59976ms [log] 
     59992ms [log] [0614/163352.265517:WARNING:sandbox_linux.cc(385)] InitializeSandbox() called with multiple threads in process gpu-process.
     59992ms [log] 
     61759ms [log] [websocketToken] "ba3fc881-bfa5-424d-a595-91955379127b"
     61771ms [log] [websocketConnected]
     61773ms [log] { result: { type: 'undefined' } }
     61773ms [log] [ready]
================== Client Communication (edge instantiable <-> device): should start an experiment
     67003ms [log] [configuration] {"experimentUrl":"http://localhost/experiments/8596180f-b5ae-4aaa-adb0-1721bbe4ea96"}
     67043ms [log] creating connection {
     67043ms [log]   messageType: 'command',
     67043ms [log]   command: 'createPeerconnection',
     67043ms [log]   connectionType: 'webrtc',
     67043ms [log]   connectionUrl: 'http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753',
     67043ms [log]   services: 'Array(1)'
     67043ms [log] }
     67065ms [log] WebRTCPeerConnection.tranceive called { serviceConfig: 'Object', id: 'data', channel: 'DataChannel' }
     67065ms [log] webrtc connect
     67066ms [log] WebRTCPeerConnection.createMediaChannels called
     67066ms [log] WebRTCPeerConnection.makeOffer called
     67066ms [log] [0614/163359.339809:WARNING:media_session.cc(949)] RED codec red is missing an associated payload type.
     67066ms [log] 
     67066ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753","state":"connecting"}]
     67067ms [log] WebRTCPeerConnection.makeOffer created offer { offer: 'RTCSessionDescription' }
     67069ms [log] [0614/163359.342870:WARNING:stun_port.cc(485)] Port[25cde00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     67069ms [log] 
     67069ms [log] [0614/163359.343001:WARNING:stun_port.cc(485)] Port[25cde00:0:1:0:local:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: StunPort: stun host lookup received error 0
     67069ms [log] 
     67127ms [log] [0614/163359.400676:WARNING:turn_port.cc(823)] Port[35e600:0:1:0:relay:Net[any:0:0:0:x:x:x:x:x/0:Wildcard:id=0]]: TURN host lookup received error 0
     67127ms [log] 
     67190ms [log] WebRTCPeerConnection.modifySDP called {
     67190ms [log]   sdpString: 'v=0\r\n' +
     67190ms [log]     'o=- 7031137329567837380 2 IN IP4 127.0.0.1\r\n' +
     67190ms [log]     's…:0\r\n' +
     67190ms [log]     'a=sctp-port:5000\r\n' +
     67190ms [log]     'a=max-message-size:262144\r\n'
     67190ms [log] }
     67191ms [log] WebRTCPeerConnection.modifySDP returns {
     67191ms [log]   sdpString: 'v=0\r\n' +
     67191ms [log]     'o=- 7031137329567837380 2 IN IP4 127.0.0.1\r\n' +
     67191ms [log]     's…:0\r\n' +
     67191ms [log]     'a=sctp-port:5000\r\n' +
     67191ms [log]     'a=max-message-size:262144\r\n'
     67191ms [log] }
     67191ms [log] WebRTCPeerConnection.makeOffer updated offer { offer: 'Object' }
     67191ms [log] sending: { signalingType: 'offer', content: 'Object' }
     67198ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connecting' }
     67199ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753","state":"connecting"}]
     67199ms [log] [0614/163359.472873:WARNING:dtls_transport.cc(609)] DtlsTransport[0|1|__]: Packet received before we know if we are doing DTLS or not.
     67199ms [log] 
     67219ms [log] WebRTCPeerConnection connectionStateChanged { state: 'connected' }
     67219ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753","state":"connected"}]
     67360ms [log] closing connection {
     67360ms [log]   messageType: 'command',
     67360ms [log]   command: 'closePeerconnection',
     67360ms [log]   connectionUrl: 'http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753'
     67360ms [log] }
     67362ms [log] [connectionsChanged] [{"url":"http://localhost/peerconnections/2cdf1836-c353-4da0-8be6-46fbe29e1753","state":"closed"}]
     67461ms [log] [closed]