Is there a way to find out, why no srflx addresses are offered?

Neil Young foreverneilyoung at googlemail.com
Thu Aug 19 08:39:41 UTC 2021


Attached a complete libnice log of the session. I can't really say it's enlightening me, but at least the public address of the client is not to be seen anywhere :(

I don't remember to have made such a lot of bad experiences with GStreamer in one week in the past ://


0:01:08.180211457  6058 0x7280b4e0 DEBUG              webrtcice gstwebrtcice.c:958:gst_webrtc_ice_set_stun_server:<webrtcbin0:ice> setting stun server, stun://stun.l.google.com:19302
0:01:08.228780790  6058 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:319:gst_webrtc_bin_pad_new:<'':sink_0> new visible pad with direction sink
0:01:08.229014278  6058 0x7280b4e0 TRACE              webrtcbin gstwebrtcbin.c:469:_find_transceiver_for_mline:<webrtcbin> Found transceiver (NULL) for mlineindex 0
0:01:08.229753388  6058 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:5823:gst_webrtc_bin_request_new_pad:<webrtcbin> Created new transceiver <webrtctransceiver0> for mline 0
0:01:08.236711105  6058 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: NULL => READY
0:01:08.237250112  6058 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
0:01:08.237337195  6058 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:1360:_check_if_negotiation_is_needed:<webrtcbin> no negotiation possible until caps have been received on all sink pads
0:01:08.237705943  6058 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: READY => PAUSED
0:01:08.238536927  6058 0x72850320 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<videotestsrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:01:08.238998018  6058 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: PAUSED => PLAYING
0:01:15.680456358  6058 0x72850320 DEBUG              webrtcbin gstwebrtcbin.c:279:gst_webrtcbin_sink_event:<webrtcbin> On <webrtcbin:sink_0> checking negotiation? 1, caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)838077237, timestamp-offset=(uint)777761707, seqnum-offset=(uint)30125, a-framerate=(string)30
0:01:15.680615055  6058 0x72850320 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
0:01:15.680760002  6058 0x72850320 LOG                webrtcbin gstwebrtcbin.c:1370:_check_if_negotiation_is_needed:<webrtcbin> no local description set
0:01:15.681008021  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1512:_check_need_negotiation_task:<webrtcbin> emitting on-negotiation-needed
0:01:15.681883745  6058 0x72850320 LOG                webrtcbin gstwebrtcbin.c:5784:sink_pad_block:<webrtcbin:sink_0> blocking pad with data buffer: 0x62156000, pts 1000:00:00.000000000, dts 1000:00:00.000000000, dur 99:99:99.999999999, size 14, offset none, offset_end none, flags 0x4040
0:01:15.682949884  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:3323:_create_sdp_task:<webrtcbin> creating offer sdp with options (NULL)
0:01:15.683176289  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:2718:_create_offer_task:<webrtcbin> adding transceiver <webrtctransceiver0> at media index 0
0:01:15.683275299  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:2320:sdp_media_from_transceiver:<webrtctransceiver0> 0 Generating new ice parameters mline 0, mid (null)
0:01:15.683389361  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:1558:_find_codec_preferences:<webrtcbin> retrieving codec preferences from <webrtctransceiver0>
0:01:15.683686911  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:2380:sdp_media_from_transceiver:<webrtcbin> Adding 0-th caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)838077237, timestamp-offset=(uint)777761707, seqnum-offset=(uint)30125, a-framerate=(string)30, rtcp-fb-nack-pli=(boolean)true to 0-th media
0:01:15.684017482  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport (NULL) for session 0
0:01:16.992112562  6058 0x728502f0 WARN               dtlsagent gstdtlsagent.c:170:ssl_warn_cb:<GstDtlsAgent at 0x71001f38> ssl error: 1905910880:error:14187180:SSL routines:ssl_do_config:bad value:../ssl/ssl_mcnf.c:74:section=system_default, cmd=MinProtocol, arg=TLSv1.2

0:01:16.998918040  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:400:_find_ice_stream_for_session:<webrtcbin> No ice stream available for session 0
0:01:16.999124602  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:424:_add_stun_server:<webrtcbin0:ice> adding stun server, stun://stun.l.google.com:19302
0:01:16.999662932  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:313:_resolve_host:<webrtcbin0:ice> Resolving host stun.l.google.com
0:01:17.017498550  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:322:_resolve_host:<webrtcbin0:ice> Resolved 2 addresses for host stun.l.google.com
(1:6058): libnice-DEBUG: 08:31:31.274: Created NiceStream (1 created, 0 destroyed)
(1:6058): libnice-DEBUG: 08:31:31.275: Created NiceComponent (1 created, 0 destroyed)
(1:6058): libnice-DEBUG: 08:31:31.276: Created NiceComponent (2 created, 0 destroyed)
(1:6058): libnice-DEBUG: 08:31:31.277: Agent 0x7281b800 : allocating stream id 1 (0x710288b0)
0:01:17.022199614  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:411:_add_ice_stream_item:<webrtcbin> adding ice stream <webrtcicestream0> for session 0
0:01:17.039763203  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1713:_create_transport_channel:<webrtcbin> Create transport <transportstream0> for session 0
0:01:17.046641441  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad recv_rtcp_sink_0
0:01:17.048054349  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtcp_src_0
0:01:17.049104811  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: NULL => READY
0:01:17.049884494  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: READY => PAUSED
0:01:17.050804748  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PAUSED => PLAYING
0:01:17.051497088  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: NULL => READY
0:01:17.052694060  6058 0x7284f060 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<nicesrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:01:17.052957495  6058 0x7284f060 WARN                GST_PADS gstpad.c:4303:gst_pad_peer_query:<nicesrc0:src> could not send sticky events
0:01:17.053520357  6058 0x72850430 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<nicesrc1:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:01:17.053735147  6058 0x72850430 WARN                GST_PADS gstpad.c:4303:gst_pad_peer_query:<nicesrc1:src> could not send sticky events
0:01:17.055081857  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: READY => PAUSED
0:01:17.057667987  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PAUSED => PLAYING
0:01:17.074519965  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:4325:_set_description_task:<webrtcbin> Attempting to set local offer in the stable state
0:01:17.075168920  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4326:_set_description_task:<webrtcbin> SDP contents
v=0
o=- 4181563006490535267 0 IN IP4 0.0.0.0
s=-
t=0 0
a=ice-options:trickle
a=group:BUNDLE video0
m=video 9 UDP/TLS/RTP/SAVPF 96
c=IN IP4 0.0.0.0
a=setup:actpass
a=ice-ufrag:Cxv2M/mBX24j49v/ix9MlXCxE8PpnGiK
a=ice-pwd:XqfueSct/sAAkBQmOa9L8zfe/t2VtaKB
a=rtcp-mux
a=rtcp-rsize
a=sendonly
a=rtpmap:96 H264/90000
a=rtcp-fb:96 nack pli
a=framerate:30
a=fmtp:96 packetization-mode=1;profile-level-id=42c01f;sprop-parameter-sets=Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk,aMuMsg==
a=ssrc:838077237 msid:user808851708 at host-7761c62c webrtctransceiver0
a=ssrc:838077237 cname:user808851708 at host-7761c62c
a=mid:video0
a=fingerprint:sha-256 35:D6:11:BB:F4:04:18:06:AE:9B:F6:90:75:AA:2A:55:C4:6A:FE:E1:44:8A:AD:44:88:07:61:A2:50:DE:7F:C9

0:01:17.083043141  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:4492:_set_description_task:<webrtcbin> we are in ice controlling mode: true
(1:6058): libnice-DEBUG: 08:31:31.339: Agent 0x7281b800 : Property set, role is already "controlling".
0:01:17.084138395  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.084592975  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
0:01:17.085203128  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
0:01:17.086099789  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:805:gst_webrtc_ice_set_local_credentials:<webrtcbin0:ice> Setting local ICE credentials on ICE stream 1 ufrag:Cxv2M/mBX24j49v/ix9MlXCxE8PpnGiK pwd:XqfueSct/sAAkBQmOa9L8zfe/t2VtaKB
0:01:17.086584213  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:823:gst_webrtc_ice_gather_candidates:<webrtcbin0:ice> gather candidates for stream 1
0:01:17.086994106  6058 0x728502f0 DEBUG        webrtcicestream icestream.c:177:gst_webrtc_ice_stream_gather_candidates:<webrtcicestream0> start gathering candidates
(1:6058): libnice-DEBUG: 08:31:31.343: Agent 0x7281b800 : In ICE-FULL mode, starting candidate gathering.
(1:6058): libnice-DEBUG: 08:31:31.344: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.344: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.345: Ignoring loopback interface
(1:6058): libnice-DEBUG: 08:31:31.345: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.345: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.345: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.345: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.345: Ignoring loopback interface
(1:6058): libnice-DEBUG: 08:31:31.346: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.346: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.346: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.346: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.346: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.347: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.347: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.347: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.348: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.348: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.348: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.349: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.349: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.349: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.349: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.349: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.349: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.350: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.350: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.350: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.350: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.350: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.352: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.352: Attaching source 0x710901f8 (socket 0x7106ce08, FD 19) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.352: Agent 0x7281b800: s1/c1: creation of host candidate udp:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.352: Agent 0x7281b800 : libnice compiled without GUPnP support
(1:6058): libnice-DEBUG: 08:31:31.353: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x710930f8
(1:6058): libnice-DEBUG: 08:31:31.354: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.354: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.354: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.354: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.355: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.355: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.355: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.355: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.355: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.356: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.356: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.356: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.356: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.356: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.357: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.357: Agent 0x7281b800: s1/c1: creation of host candidate tcp-act:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.358: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.358: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.358: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.358: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.358: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.359: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.359: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.359: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.359: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.359: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.360: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.360: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.360: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.360: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.361: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.361: Attaching source 0x7108c088 (socket 0x7106cf28, FD 20) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.361: Agent 0x7281b800: s1/c1: creation of host candidate tcp-pass:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.362: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.362: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.362: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.363: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.363: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.363: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.363: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.363: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.364: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.364: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.364: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.364: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.364: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.365: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.365: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.365: Attaching source 0x71027dd0 (socket 0x7106cf70, FD 21) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.366: Agent 0x7281b800: s1/c1: creation of host candidate udp:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.366: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x710a6800
(1:6058): libnice-DEBUG: 08:31:31.367: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.367: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.367: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.367: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.368: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.368: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.368: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.368: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.368: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.369: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.369: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.369: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.369: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.369: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.370: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.370: Agent 0x7281b800: s1/c1: creation of host candidate tcp-act:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.371: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.371: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.371: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.371: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.371: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.372: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.372: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.372: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.372: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.372: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.373: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.373: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.373: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.373: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.374: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.374: Attaching source 0x710036b0 (socket 0x7106d460, FD 22) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.374: Agent 0x7281b800: s1/c1: creation of host candidate tcp-pass:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.375: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.375: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.376: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.376: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.376: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.376: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.376: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.376: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.377: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.377: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.377: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.377: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.377: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.378: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.378: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.378: Attaching source 0x710a5d20 (socket 0x7106d4a8, FD 23) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.379: Agent 0x7281b800: s1/c1: creation of host candidate udp:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.379: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x710b9358
(1:6058): libnice-DEBUG: 08:31:31.380: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.380: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.380: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.381: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.381: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.381: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.381: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.381: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.381: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.382: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.382: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.382: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.382: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.383: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.383: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.383: Agent 0x7281b800: s1/c1: creation of host candidate tcp-act:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.384: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.384: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.384: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.385: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.385: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.385: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.385: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.385: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.385: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.386: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.386: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.386: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.386: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.386: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.387: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.387: Attaching source 0x71090a38 (socket 0x7106d538, FD 24) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.388: Agent 0x7281b800: s1/c1: creation of host candidate tcp-pass:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.388: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.389: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.389: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.389: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.389: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.389: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.389: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.390: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.390: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.390: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.390: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.390: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.391: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.391: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.391: Agent 0x7281b800: Could not set IPV6 socket ToS: Protocol not available
(1:6058): libnice-DEBUG: 08:31:31.392: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.392: Attaching source 0x71092218 (socket 0x7106d580, FD 25) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.392: Agent 0x7281b800: s1/c1: creation of host candidate udp:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.393: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.393: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.393: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.393: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.394: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.394: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.394: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.394: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.394: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.394: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.394: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.394: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.395: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.395: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.395: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.395: Agent 0x7281b800: s1/c1: creation of host candidate tcp-act:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.396: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.396: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.396: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.396: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.396: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.396: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.396: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.397: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.397: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.397: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.397: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.397: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.397: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.397: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.398: Agent 0x7281b800: Could not set IPV6 socket ToS: Protocol not available
(1:6058): libnice-DEBUG: 08:31:31.398: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.398: Attaching source 0x710922c8 (socket 0x7106cdc0, FD 26) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.398: Agent 0x7281b800: s1/c1: creation of host candidate tcp-pass:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.399: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.399: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.399: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.399: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.399: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.400: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.400: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.400: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.400: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.400: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.400: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.400: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.401: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.401: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.401: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.401: Attaching source 0x71092198 (socket 0x7106cd78, FD 27) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.401: Agent 0x7281b800: s1/c1: creation of host candidate udp:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.402: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x710cc800
(1:6058): libnice-DEBUG: 08:31:31.403: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.403: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.403: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.403: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.403: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.403: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.404: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.404: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.404: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.404: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.404: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.404: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.404: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.404: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.405: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.405: Agent 0x7281b800: s1/c1: creation of host candidate tcp-act:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.406: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.406: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.406: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.406: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.406: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.406: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.406: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.406: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.406: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.407: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.407: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.407: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.407: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.407: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.408: Component 0x71029368: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.408: Attaching source 0x71092650 (socket 0x7106cce8, FD 28) to context 0x710502b0
(1:6058): libnice-DEBUG: 08:31:31.408: Agent 0x7281b800: s1/c1: creation of host candidate tcp-pass:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.408: Agent 0x7281b800 : stream 1 component 1 STATE-CHANGE disconnected -> gathering.
(1:6058): libnice-DEBUG: 08:31:31.409: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.409: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.409: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.409: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.409: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.409: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.410: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.410: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.410: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.410: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.410: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.410: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.410: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.410: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.411: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.411: Attaching source 0x71092318 (socket 0x7106cca0, FD 29) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.411: Agent 0x7281b800: s1/c2: creation of host candidate udp:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.412: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x710e0000
(1:6058): libnice-DEBUG: 08:31:31.412: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.413: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.413: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.413: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.413: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.413: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.413: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.413: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.413: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.414: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.414: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.414: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.414: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.414: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.414: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.415: Agent 0x7281b800: s1/c2: creation of host candidate tcp-act:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.415: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.415: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.416: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.416: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.416: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.416: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.416: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.416: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.416: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.416: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.416: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.417: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.417: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.417: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.417: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.418: Attaching source 0x71092598 (socket 0x71e05f80, FD 30) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.418: Agent 0x7281b800: s1/c2: creation of host candidate tcp-pass:[2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.418: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.419: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.419: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.419: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.419: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.419: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.419: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.419: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.419: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.419: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.420: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.420: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.420: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.420: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.421: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.421: Attaching source 0x71050328 (socket 0x71091020, FD 31) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.421: Agent 0x7281b800: s1/c2: creation of host candidate udp:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.421: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x5a300018
(1:6058): libnice-DEBUG: 08:31:31.422: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.422: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.422: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.422: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.423: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.423: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.423: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.423: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.423: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.423: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.423: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.423: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.424: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.424: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.424: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.424: Agent 0x7281b800: s1/c2: creation of host candidate tcp-act:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.425: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.425: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.425: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.425: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.425: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.425: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.426: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.426: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.426: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.426: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.426: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.426: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.426: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.426: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.427: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.427: Attaching source 0x710920e0 (socket 0x710910b0, FD 32) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.427: Agent 0x7281b800: s1/c2: creation of host candidate tcp-pass:[::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.428: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.428: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.428: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.428: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.428: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.429: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.429: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.429: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.429: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.429: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.429: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.429: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.429: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.430: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.430: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.430: Attaching source 0x710df600 (socket 0x710910f8, FD 33) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.430: Agent 0x7281b800: s1/c2: creation of host candidate udp:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.431: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x5a312b70
(1:6058): libnice-DEBUG: 08:31:31.431: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.432: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.432: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.432: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.432: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.432: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.432: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.432: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.432: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.433: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.433: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.433: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.433: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.433: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.433: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.434: Agent 0x7281b800: s1/c2: creation of host candidate tcp-act:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.434: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.434: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.435: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.435: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.435: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.435: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.435: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.435: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.435: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.435: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.435: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.436: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.436: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.436: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.436: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.437: Attaching source 0x71091a80 (socket 0x71091188, FD 34) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.437: Agent 0x7281b800: s1/c2: creation of host candidate tcp-pass:[2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.437: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.438: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.438: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.438: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.438: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.438: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.438: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.438: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.438: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.438: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.439: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.439: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.439: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.439: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.440: Agent 0x7281b800: Could not set IPV6 socket ToS: Protocol not available
(1:6058): libnice-DEBUG: 08:31:31.440: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.440: Attaching source 0x710f2e68 (socket 0x710911d0, FD 35) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.440: Agent 0x7281b800: s1/c2: creation of host candidate udp:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.441: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.441: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.441: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.441: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.441: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.441: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.441: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.441: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.442: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.442: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.442: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.442: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.442: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.443: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.443: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.443: Agent 0x7281b800: s1/c2: creation of host candidate tcp-act:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.444: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.444: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.444: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.445: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.445: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.445: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.445: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.445: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.445: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.446: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.446: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.446: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.446: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.446: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.447: Agent 0x7281b800: Could not set IPV6 socket ToS: Protocol not available
(1:6058): libnice-DEBUG: 08:31:31.447: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.448: Attaching source 0x710f2bd0 (socket 0x71091260, FD 36) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.448: Agent 0x7281b800: s1/c2: creation of host candidate tcp-pass:[192.168.1.14]:0: success
(1:6058): libnice-DEBUG: 08:31:31.449: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.449: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.449: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.449: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.449: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.450: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.450: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.450: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.450: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.450: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.450: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.451: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.451: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.451: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.452: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.452: Attaching source 0x710df700 (socket 0x710912a8, FD 37) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.452: Agent 0x7281b800: s1/c2: creation of host candidate udp:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.453: Agent 0x7281b800 : Adding new srv-rflx candidate discovery 0x5a325ae0
(1:6058): libnice-DEBUG: 08:31:31.454: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.454: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.454: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.454: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.454: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.454: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.455: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.455: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.455: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.455: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.455: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.456: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.456: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.456: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.457: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.457: Agent 0x7281b800: s1/c2: creation of host candidate tcp-act:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.457: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.458: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.458: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.458: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.458: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.458: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.459: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.459: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.459: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.459: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.459: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.460: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.460: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.460: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.461: Component 0x7103bd80: Attach source (stream 1).
(1:6058): libnice-DEBUG: 08:31:31.461: Attaching source 0x71005948 (socket 0x71091338, FD 38) to context 0x71051370
(1:6058): libnice-DEBUG: 08:31:31.461: Agent 0x7281b800: s1/c2: creation of host candidate tcp-pass:[fe80::ba27:ebff:fe8f:fc1a]:0: success
(1:6058): libnice-DEBUG: 08:31:31.461: Agent 0x7281b800 : stream 1 component 2 STATE-CHANGE disconnected -> gathering.
(1:6058): libnice-DEBUG: 08:31:31.462: Agent 0x7281b800 : discovery tick #1 with list 0x71087440 (1)
(1:6058): libnice-DEBUG: 08:31:31.462: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.207482314  6058 0x728502f0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 gathering
0:01:17.207777312  6058 0x728502f0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport1> 1 2 gathering
0:01:17.208214497  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4895:_on_local_ice_candidate_cb:<webrtcbin> Queueing on_ice_candidate_task
0:01:17.209655894  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4653:_set_description_task:<webrtcbin> notify signaling-state from have-local-offer to have-local-offer
0:01:17.211279530  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:972:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.211550830  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x1
0:01:17.211711559  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1003:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 RTCP gathering state: 0x1
0:01:17.211858381  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x2
0:01:17.211996973  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1014:_collate_ice_gathering_states:<webrtcbin> returning gathering
0:01:17.212159420  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1225:_update_ice_gathering_state_task:<webrtcbin> ICE gathering state change from new(0) to gathering(1)
0:01:17.213370350  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:972:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.213606234  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x1
0:01:17.213768525  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1003:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 RTCP gathering state: 0x1
0:01:17.213913472  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x2
0:01:17.214043471  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1014:_collate_ice_gathering_states:<webrtcbin> returning gathering
0:01:17.214192376  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:860:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.214334876  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x0
0:01:17.214446021  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:920:_collate_ice_connection_states:<webrtcbin> returning new
0:01:17.214530135  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1063:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.214611332  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x0. DTLS connection state: 0x0
0:01:17.214679092  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
0:01:17.214769665  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:860:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.214840549  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x0
0:01:17.214905497  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:920:_collate_ice_connection_states:<webrtcbin> returning new
0:01:17.214982319  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1063:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
0:01:17.215061902  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x0. DTLS connection state: 0x0
0:01:17.215130912  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
0:01:17.215222943  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:1 1 UDP 2015363327 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 34889 typ host
0:01:17.224043200  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:2 1 TCP 1015021823 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.224383355  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:3 1 TCP 1010827519 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 51165 typ host tcptype passive
0:01:17.224586010  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:4 1 UDP 2015363583 ::ba27:ebff:fe8f:fc1a 42159 typ host
0:01:17.224822883  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:5 1 TCP 1015022079 ::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.225002622  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:6 1 TCP 1010827775 ::ba27:ebff:fe8f:fc1a 39745 typ host tcptype passive
0:01:17.225171162  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:7 1 UDP 2015363839 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 37271 typ host
0:01:17.225430900  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:8 1 TCP 1015022335 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.225610326  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:9 1 TCP 1010828031 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 33881 typ host tcptype passive
0:01:17.225785690  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:10 1 UDP 2015364095 192.168.1.14 55377 typ host
(1:6058): libnice-DEBUG: 08:31:31.483: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.228910826  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:11 1 TCP 1015022591 192.168.1.14 9 typ host tcptype active
0:01:17.229237335  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:12 1 TCP 1010828287 192.168.1.14 43841 typ host tcptype passive
0:01:17.229431240  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:13 1 UDP 2015364351 fe80::ba27:ebff:fe8f:fc1a 43430 typ host
0:01:17.229675978  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:14 1 TCP 1015022847 fe80::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.229856914  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:15 1 TCP 1010828543 fe80::ba27:ebff:fe8f:fc1a 50945 typ host tcptype passive
0:01:17.230037278  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:1 2 UDP 2015363326 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 56791 typ host
0:01:17.230305818  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:2 2 TCP 1015021822 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.230492639  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:3 2 TCP 1010827518 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 43319 typ host tcptype passive
0:01:17.230673368  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:4 2 UDP 2015363582 ::ba27:ebff:fe8f:fc1a 37459 typ host
0:01:17.230905397  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:5 2 TCP 1015022078 ::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.231083938  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:6 2 TCP 1010827774 ::ba27:ebff:fe8f:fc1a 36455 typ host tcptype passive
0:01:17.231259353  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:7 2 UDP 2015363838 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 60587 typ host
0:01:17.231522685  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:8 2 TCP 1015022334 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.231704924  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:9 2 TCP 1010828030 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 36245 typ host tcptype passive
0:01:17.231882579  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:10 2 UDP 2015364094 192.168.1.14 55073 typ host
0:01:17.234686520  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:11 2 TCP 1015022590 192.168.1.14 9 typ host tcptype active
0:01:17.235037142  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:12 2 TCP 1010828286 192.168.1.14 36351 typ host tcptype passive
0:01:17.235232922  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:13 2 UDP 2015364350 fe80::ba27:ebff:fe8f:fc1a 58898 typ host
0:01:17.235485056  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:14 2 TCP 1015022846 fe80::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
0:01:17.235674586  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:15 2 TCP 1010828542 fe80::ba27:ebff:fe8f:fc1a 43127 typ host tcptype passive
(1:6058): libnice-DEBUG: 08:31:31.503: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
(1:6058): libnice-DEBUG: 08:31:31.524: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
(1:6058): libnice-DEBUG: 08:31:31.545: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.307496170  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:4325:_set_description_task:<webrtcbin> Attempting to set remote answer in the have-local-offer state
0:01:17.307625284  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4326:_set_description_task:<webrtcbin> SDP contents
v=0
o=- 8511327926436359438 2 IN IP4 127.0.0.1
s=-
t=0 0
a=group:BUNDLE video0
a=msid-semantic: WMS
m=video 9 UDP/TLS/RTP/SAVPF 96
c=IN IP4 0.0.0.0
a=rtcp:9 IN IP4 0.0.0.0
a=ice-ufrag:pC4O
a=ice-pwd:hiJk0KDWASszepew3h8q2+6I
a=ice-options:trickle
a=fingerprint:sha-256 24:7D:B5:DC:C2:61:93:43:A6:22:5E:77:F3:49:C6:26:4A:85:7F:E0:A9:66:48:27:7F:3B:CF:69:C8:C9:18:7D
a=setup:active
a=mid:video0
a=recvonly
a=rtcp-mux
a=rtcp-rsize
a=rtpmap:96 H264/90000
a=rtcp-fb:96 nack pli
a=fmtp:96 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f

0:01:17.309242045  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:4492:_set_description_task:<webrtcbin> we are in ice controlling mode: true
(1:6058): libnice-DEBUG: 08:31:31.565: Agent 0x7281b800 : Property set, role is already "controlling".
0:01:17.310394642  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.310886774  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
(1:6058): libnice-DEBUG: 08:31:31.566: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.311708331  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
0:01:17.312596138  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:3731:_update_transport_ptmap_from_media:<webrtcbin> mapping sdp session level attributes to caps
0:01:17.312981136  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:3733:_update_transport_ptmap_from_media:<webrtcbin> mapping sdp media level attributes to caps
0:01:17.313364571  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:3746:_update_transport_ptmap_from_media:<webrtcbin>  looking at 0 pt: 96
0:01:17.313887901  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.315907316  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.316332209  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.316619082  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:5312:on_rtpbin_request_aux_sender:<webrtcbin> requesting aux sender for stream <transportstream0> with transport <webrtctransceiver0> and pt map (NULL)
0:01:17.317515431  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtp_src_0
0:01:17.318027302  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtp_sink_0
0:01:17.318983130  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:3451:_find_transceiver_for_sdp_media:<webrtcbin> Found transceiver <webrtctransceiver0>
0:01:17.319274586  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.319543960  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
0:01:17.319961301  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
0:01:17.320875566  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:3876:_update_transceiver_from_sdp_media:<webrtcbin> marking stream 0x71007050 as active
0:01:17.321162023  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:3892:_update_transceiver_from_sdp_media:<webrtcbin> transceiver <webrtctransceiver0> direction change from none to sendonly
0:01:17.321438687  6058 0x728502f0 DEBUG              webrtcbin gstwebrtcbin.c:3925:_update_transceiver_from_sdp_media:<webrtcbin> found existing send pad <webrtcbin:sink_0> for transceiver <webrtctransceiver0>
0:01:17.321802383  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:329:_on_notify_dtls_client_status:<transportsendbin0> DTLS-SRTP encoder configured. Unlocking it and changing state <dtlssrtpenc0>
0:01:17.324103254  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:329:_on_notify_dtls_client_status:<transportsendbin0> DTLS-SRTP encoder configured. Unlocking it and changing state <dtlssrtpenc1>
(1:6058): libnice-DEBUG: 08:31:31.581: Agent 0x7281b800: inbound STUN packet for 1/1 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:31:31.582: STUN demux error: no cookie!
(1:6058): libnice-stun-DEBUG: 08:31:31.582: STUN unknown: 0 mandatory attribute(s)!
(1:6058): libnice-stun-DEBUG: 08:31:31.582: Received 44-bytes STUN message
(1:6058): libnice-stun-DEBUG: 08:31:31.582:  No XOR-MAPPED-ADDRESS: 1
(1:6058): libnice-stun-DEBUG: 08:31:31.582:  Mapped address found!
(1:6058): libnice-DEBUG: 08:31:31.582: Agent 0x7281b800 : stun_bind_process/disc for 0x710b9358 res 0.
0:01:17.326176262  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:126:transport_receive_bin_set_receive_state:<transportreceivebin0> changing receive state to pass
0:01:17.327452035  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:4547:_set_description_task:<webrtcbin:sink_0> Connecting input stream to rtpbin with transceiver <webrtctransceiver0> and caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)838077237, timestamp-offset=(uint)777761707, seqnum-offset=(uint)30125, a-framerate=(string)30
(1:6058): libnice-DEBUG: 08:31:31.583: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.583: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.583: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.583: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.583: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.584: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.584: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.584: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.584: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.584: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.584: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.584: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.584: Interface:  eth0
0:01:17.327955574  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:3495:_connect_input_stream:<webrtcbin:sink_0> linking input stream 0
(1:6058): libnice-DEBUG: 08:31:31.585: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.585: Agent 0x7281b800 : s1/c1 : cand 0x710f4458 redundant, ignoring.
0:01:17.330136967  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
(1:6058): libnice-DEBUG: 08:31:31.585: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.586: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.586: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.586: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.586: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.586: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.586: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.586: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.586: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.587: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.587: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.587: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.587: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.587: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.587: Agent 0x7281b800 : s1/c1 : cand 0x710f43d0 redundant, ignoring.
0:01:17.332481275  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.332792367  6058 0x728502f0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
0:01:17.333416790  6058 0x728502f0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
0:01:17.334167462  6058 0x728502f0 DEBUG              webrtcice gstwebrtcice.c:746:gst_webrtc_ice_set_remote_credentials:<webrtcbin0:ice> Setting remote ICE credentials on ICE stream 1 ufrag:pC4O pwd:hiJk0KDWASszepew3h8q2+6I
(1:6058): libnice-DEBUG: 08:31:31.590: Agent 0x7281b800: set_remote_credentials 1
(1:6058): libnice-DEBUG: 08:31:31.590: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.590: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.591: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.591: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.591: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.591: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.591: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.591: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.591: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.591: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.592: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.592: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.592: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.592: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.592: Agent 0x7281b800 : s1/c1 : cand 0x710f4348 redundant, ignoring.
(1:6058): libnice-DEBUG: 08:31:31.592: agent_recv_message_unlocked: Valid STUN packet received.
(1:6058): libnice-DEBUG: 08:31:31.593: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.338530508  6058 0x7108ec00 INFO               webrtcbin gstwebrtcbin.c:5632:on_rtpbin_new_sender_ssrc:<webrtcbin> session 0 ssrc 838077237 new sender ssrc
(1:6058): libnice-DEBUG: 08:31:31.594: Agent 0x7281b800 : conn_check_remote_candidates_set 1 1
(1:6058): libnice-DEBUG: 08:31:31.594: Agent 0x7281b800 : conn_check_remote_candidates_set 1 2
(1:6058): libnice-DEBUG: 08:31:31.594: Agent 0x7281b800 : WARN: starting conn checks before local candidate gathering is finished.
0:01:17.339119463  6058 0x7108ec00 LOG     webrtctransportsendbin transportsendbin.c:160:pad_block:<rtp_sink:proxypad11> blocking pad with data buffer: 0x62156000, pts 1000:00:00.000000000, dts 1000:00:00.000000000, dur 99:99:99.999999999, size 14, offset none, offset_end none, flags 0x4040
0:01:17.339306232  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:4653:_set_description_task:<webrtcbin> notify signaling-state from stable to stable
0:01:17.343294437  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
0:01:17.343553862  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:1504:_check_if_negotiation_is_needed:<webrtcbin> no negotiation needed
0:01:17.343836048  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
0:01:17.343999953  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:2612432513 1 udp 2122260223 192.168.188.24 61778 typ host generation 0 ufrag pC4O network-id 1 network-cost 10
(1:6058): libnice-DEBUG: 08:31:31.600: Agent 0x7281b800: set_remote_candidates 1 1
(1:6058): libnice-DEBUG: 08:31:31.600: Agent 0x7281b800 : Adding UDP remote candidate with addr [192.168.188.24]:61778 for s1/c1. U/P '(null)'/'(null)' prio: 7e7f1eff
(1:6058): libnice-DEBUG: 08:31:31.600: Agent 0x7281b800 : creating a new pair
(1:6058): libnice-DEBUG: 08:31:31.600: Agent 0x7281b800 : pair 0x5a3389d8 state FROZEN (priv_add_new_check_pair)
(1:6058): libnice-DEBUG: 08:31:31.601: Agent 0x7281b800 : new pair 0x5a3389d8 : [192.168.1.14]:55377 --> [192.168.188.24]:61778
(1:6058): libnice-DEBUG: 08:31:31.601: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.602: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.602: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.602: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.602: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.603: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.603: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.603: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.603: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.603: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.604: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.604: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.604: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.605: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.605: Agent 0x7281b800 : added a new pair 0x5a3389d8 with foundation '10:2612432513' and transport udp:udp to stream 1 component 1
(1:6058): libnice-DEBUG: 08:31:31.606: Agent 0x7281b800 : stream 1 component 1 STATE-CHANGE gathering -> connecting.
(1:6058): libnice-DEBUG: 08:31:31.606: Agent 0x7281b800 : conn_check_remote_candidates_set 1 1
(1:6058): libnice-DEBUG: 08:31:31.607: Agent 0x7281b800 : WARN: starting conn checks before local candidate gathering is finished.
0:01:17.351855060  6058 0x728502f0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 connecting
(1:6058): libnice-DEBUG: 08:31:31.607: Agent 0x7281b800 : discovery - scheduling cand type 1 addr 2607:f8b0:4002:c0f::7f.
0:01:17.352634795  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
0:01:17.353128021  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x1
0:01:17.353519998  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x2. DTLS connection state: 0x1
0:01:17.353860256  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1167:_collate_peer_connection_states:<webrtcbin> returning connecting
0:01:17.354223900  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1295:_update_peer_connection_state_task:<webrtcbin> Peer connection state change from new(0) to connecting(1)
0:01:17.355928004  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
0:01:17.356470292  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x1
0:01:17.356833623  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x2. DTLS connection state: 0x1
0:01:17.357180704  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1167:_collate_peer_connection_states:<webrtcbin> returning connecting
0:01:17.357584869  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
0:01:17.358013460  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:1463529746 1 udp 1686052607 80.133.188.133 61778 typ srflx raddr 192.168.188.24 rport 61778 generation 0 ufrag pC4O network-id 1 network-cost 10
(1:6058): libnice-DEBUG: 08:31:31.614: Agent 0x7281b800: set_remote_candidates 1 1
(1:6058): libnice-DEBUG: 08:31:31.614: Agent 0x7281b800 : Adding UDP remote candidate with addr [80.133.188.133]:61778 for s1/c1. U/P '(null)'/'(null)' prio: 647f1eff
(1:6058): libnice-DEBUG: 08:31:31.615: Agent 0x7281b800 : creating a new pair
(1:6058): libnice-DEBUG: 08:31:31.615: Agent 0x7281b800 : pair 0x710f4700 state FROZEN (priv_add_new_check_pair)
(1:6058): libnice-DEBUG: 08:31:31.616: Agent 0x7281b800 : new pair 0x710f4700 : [192.168.1.14]:55377 --> [80.133.188.133]:61778
(1:6058): libnice-DEBUG: 08:31:31.617: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.617: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.617: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.618: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.618: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.619: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.619: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.619: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.620: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.620: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.621: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.621: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.621: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.622: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.622: Agent 0x7281b800 : added a new pair 0x710f4700 with foundation '10:1463529746' and transport udp:udp to stream 1 component 1
(1:6058): libnice-DEBUG: 08:31:31.623: Agent 0x7281b800 : conn_check_remote_candidates_set 1 1
(1:6058): libnice-DEBUG: 08:31:31.623: Agent 0x7281b800 : Pair 0x5a3389d8 with s/c-id 1/1 (10:2612432513) unfrozen.
(1:6058): libnice-DEBUG: 08:31:31.623: Agent 0x7281b800 : pair 0x5a3389d8 state WAITING (priv_conn_check_unfreeze_next)
(1:6058): libnice-DEBUG: 08:31:31.623: Agent 0x7281b800 : Pair 0x710f4700 with s/c-id 1/1 (10:1463529746) unfrozen.
0:01:17.367750430  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:871:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 state 0x1
(1:6058): libnice-DEBUG: 08:31:31.624: Agent 0x7281b800 : pair 0x710f4700 state WAITING (priv_conn_check_unfreeze_next)
(1:6058): libnice-DEBUG: 08:31:31.624: Agent 0x7281b800 : pair 0x5a3389d8 state IN_PROGRESS (priv_conn_check_initiate)
0:01:17.368508134  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x2
(1:6058): libnice-DEBUG: 08:31:31.624: Agent 0x7281b800 : STUN-CC REQ [192.168.1.14]:55377 --> [192.168.188.24]:61778, socket=25, pair=0x5a3389d8 (c-id:1), tie=5599025728775559644, username='pC4O:Cxv2M/mBX24j49v/ix9MlXCxE8PpnGiK' (37), password='hiJk0KDWASszepew3h8q2+6I' (24), prio=6e2003ff, controlling.
0:01:17.368705945  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:925:_collate_ice_connection_states:<webrtcbin> returning checking
(1:6058): libnice-DEBUG: 08:31:31.624: Agent 0x7281b800 : conn_check_send: set cand_use=1 (aggressive nomination).
0:01:17.369276254  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1260:_update_ice_connection_state_task:<webrtcbin> ICE connection state change from new(0) to checking(1)
(1:6058): libnice-stun-DEBUG: 08:31:31.625:  Message HMAC-SHA1 message integrity:
(1:6058): libnice-stun-DEBUG: 08:31:31.625:   key     : 0x68694a6b304b44574153737a6570657733683871322b3649
(1:6058): libnice-stun-DEBUG: 08:31:31.625:   sent    : 0xe28796effba6ee13d7ba77147106a7500a92f9f4
(1:6058): libnice-stun-DEBUG: 08:31:31.625:  Message HMAC-SHA1 fingerprint: 0xdcc9b584
(1:6058): libnice-DEBUG: 08:31:31.625: Agent 0x7281b800: conncheck created 120 - 0x71e0b844
(1:6058): libnice-DEBUG: 08:31:31.626: Agent 0x7281b800 : timer set to 500ms, waiting+in_progress=2
(1:6058): libnice-DEBUG: 08:31:31.626: Agent 0x7281b800 : stream 1: timer tick #1: 0 frozen, 1 in-progress, 1 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-stun-DEBUG: 08:31:31.627:  Message HMAC-SHA1 fingerprint: 0xf35b763e
(1:6058): libnice-DEBUG: 08:31:31.627: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:34889 alive in s1/c1.
0:01:17.372535557  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
0:01:17.372873836  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x1
0:01:17.373094564  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x2. DTLS connection state: 0x1
0:01:17.373301854  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1167:_collate_peer_connection_states:<webrtcbin> returning connecting
(1:6058): libnice-DEBUG: 08:31:31.635: Agent 0x7281b800 : pair 0x710f4700 state IN_PROGRESS (priv_conn_check_initiate)
(1:6058): libnice-DEBUG: 08:31:31.636: Agent 0x7281b800 : STUN-CC REQ [192.168.1.14]:55377 --> [80.133.188.133]:61778, socket=25, pair=0x710f4700 (c-id:1), tie=5599025728775559644, username='pC4O:Cxv2M/mBX24j49v/ix9MlXCxE8PpnGiK' (37), password='hiJk0KDWASszepew3h8q2+6I' (24), prio=6e2003ff, controlling.
(1:6058): libnice-DEBUG: 08:31:31.636: Agent 0x7281b800 : conn_check_send: set cand_use=1 (aggressive nomination).
(1:6058): libnice-stun-DEBUG: 08:31:31.636:  Message HMAC-SHA1 message integrity:
(1:6058): libnice-stun-DEBUG: 08:31:31.637:   key     : 0x68694a6b304b44574153737a6570657733683871322b3649
(1:6058): libnice-stun-DEBUG: 08:31:31.637:   sent    : 0xafa97b01bc34654d01acfeea73699b12b800a42b
(1:6058): libnice-stun-DEBUG: 08:31:31.637:  Message HMAC-SHA1 fingerprint: 0x83f124a7
(1:6058): libnice-DEBUG: 08:31:31.637: Agent 0x7281b800: conncheck created 120 - 0x71e0c87c
(1:6058): libnice-DEBUG: 08:31:31.637: Agent 0x7281b800 : timer set to 500ms, waiting+in_progress=2
(1:6058): libnice-stun-DEBUG: 08:31:31.648:  Message HMAC-SHA1 fingerprint: 0x48de0214
(1:6058): libnice-DEBUG: 08:31:31.649: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:42159 alive in s1/c1.
0:01:17.403563228  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
0:01:17.403991507  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:3577049713 1 tcp 1518280447 192.168.188.24 9 typ host tcptype active generation 0 ufrag pC4O network-id 1 network-cost 10
(1:6058): libnice-DEBUG: 08:31:31.660: Agent 0x7281b800: set_remote_candidates 1 1
(1:6058): libnice-DEBUG: 08:31:31.660: Agent 0x7281b800 : Adding TCP-ACT remote candidate with addr [192.168.188.24]:9 for s1/c1. U/P '(null)'/'(null)' prio: 5a7f1eff
(1:6058): libnice-DEBUG: 08:31:31.661: Agent 0x7281b800 : we have a TCP candidate, but conncheck has started already in aggressive mode, ignore it
(1:6058): libnice-stun-DEBUG: 08:31:31.670:  Message HMAC-SHA1 fingerprint: 0xdd094360
(1:6058): libnice-DEBUG: 08:31:31.670: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:37271 alive in s1/c1.
(1:6058): libnice-DEBUG: 08:31:31.672: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:31:31.672: STUN demux error: no cookie!
(1:6058): libnice-stun-DEBUG: 08:31:31.672: STUN unknown: 0 mandatory attribute(s)!
(1:6058): libnice-stun-DEBUG: 08:31:31.672: Received 44-bytes STUN message
(1:6058): libnice-stun-DEBUG: 08:31:31.673:  No XOR-MAPPED-ADDRESS: 1
(1:6058): libnice-stun-DEBUG: 08:31:31.673:  Mapped address found!
(1:6058): libnice-DEBUG: 08:31:31.673: Agent 0x7281b800 : stun_bind_process/disc for 0x5a312b70 res 0.
(1:6058): libnice-DEBUG: 08:31:31.674: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.674: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.674: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.674: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.675: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.675: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.675: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.675: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.675: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.675: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.676: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.676: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.676: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.676: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.677: Agent 0x7281b800 : s1/c2 : cand 0x71e0e830 redundant, ignoring.
(1:6058): libnice-DEBUG: 08:31:31.678: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.678: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.678: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.678: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.678: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.679: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.679: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.679: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.679: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.679: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.680: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.680: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.680: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.680: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.680: Agent 0x7281b800 : s1/c2 : cand 0x71e0e8b8 redundant, ignoring.
(1:6058): libnice-DEBUG: 08:31:31.681: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.681: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.682: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.682: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.682: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.682: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.682: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.683: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.683: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.683: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.683: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.683: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.684: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.684: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.684: Agent 0x7281b800 : s1/c2 : cand 0x71e0e940 redundant, ignoring.
(1:6058): libnice-DEBUG: 08:31:31.684: agent_recv_message_unlocked: Valid STUN packet received.
(1:6058): libnice-stun-DEBUG: 08:31:31.691:  Message HMAC-SHA1 fingerprint: 0x5fd0d1b0
(1:6058): libnice-DEBUG: 08:31:31.691: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:43430 alive in s1/c1.
(1:6058): libnice-stun-DEBUG: 08:31:31.713:  Message HMAC-SHA1 fingerprint: 0xe26b8cf2
(1:6058): libnice-stun-DEBUG: 08:31:31.713:  Message HMAC-SHA1 fingerprint: 0xa85536c8
(1:6058): libnice-DEBUG: 08:31:31.713: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:31.735:  Message HMAC-SHA1 fingerprint: 0x5d123a49
(1:6058): libnice-stun-DEBUG: 08:31:31.735:  Message HMAC-SHA1 fingerprint: 0x4fe1eef1
(1:6058): libnice-DEBUG: 08:31:31.735: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-DEBUG: 08:31:31.749: Agent 0x7281b800: inbound STUN packet for 1/1 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:31:31.750: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:31:31.750: Agent 0x7281b800 : Valid STUN response for which we don't have a request, ignoring
(1:6058): libnice-DEBUG: 08:31:31.751: agent_recv_message_unlocked: Valid STUN packet received.
(1:6058): libnice-stun-DEBUG: 08:31:31.756:  Message HMAC-SHA1 fingerprint: 0xefc50d4e
(1:6058): libnice-stun-DEBUG: 08:31:31.757:  Message HMAC-SHA1 fingerprint: 0x71a9994b
(1:6058): libnice-DEBUG: 08:31:31.757: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:31.778:  Message HMAC-SHA1 fingerprint: 0x574f1f5e
(1:6058): libnice-stun-DEBUG: 08:31:31.778:  Message HMAC-SHA1 fingerprint: 0x0abc8ef1
(1:6058): libnice-DEBUG: 08:31:31.779: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:31.800:  Message HMAC-SHA1 fingerprint: 0x4cf1e51c
(1:6058): libnice-stun-DEBUG: 08:31:31.800:  Message HMAC-SHA1 fingerprint: 0xb36f2ec5
0:01:17.571788586  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
0:01:17.572747018  6058 0x728502f0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:1256709970 1 udp 41885439 3.82.129.190 53685 typ relay raddr 80.133.188.133 rport 61778 generation 0 ufrag pC4O network-id 1 network-cost 10
(1:6058): libnice-DEBUG: 08:31:31.829: Agent 0x7281b800: set_remote_candidates 1 1
(1:6058): libnice-DEBUG: 08:31:31.829: Agent 0x7281b800 : Adding UDP remote candidate with addr [3.82.129.190]:53685 for s1/c1. U/P '(null)'/'(null)' prio: 027f1eff
(1:6058): libnice-DEBUG: 08:31:31.830: Agent 0x7281b800 : creating a new pair
(1:6058): libnice-DEBUG: 08:31:31.830: Agent 0x7281b800 : pair 0x710f4678 state FROZEN (priv_add_new_check_pair)
(1:6058): libnice-DEBUG: 08:31:31.831: Agent 0x7281b800 : new pair 0x710f4678 : [192.168.1.14]:55377 --> [3.82.129.190]:53685
(1:6058): libnice-DEBUG: 08:31:31.832: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.833: IP Address: 127.0.0.1
(1:6058): libnice-DEBUG: 08:31:31.834: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.834: IP Address: 192.168.1.14
(1:6058): libnice-DEBUG: 08:31:31.835: Interface:  lo
(1:6058): libnice-DEBUG: 08:31:31.836: IP Address: ::1
(1:6058): libnice-DEBUG: 08:31:31.836: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.837: IP Address: 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.837: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.838: IP Address: ::ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.839: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.840: IP Address: 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a
(1:6058): libnice-DEBUG: 08:31:31.841: Interface:  eth0
(1:6058): libnice-DEBUG: 08:31:31.841: IP Address: fe80::ba27:ebff:fe8f:fc1a%eth0
(1:6058): libnice-DEBUG: 08:31:31.842: Agent 0x7281b800 : added a new pair 0x710f4678 with foundation '10:1256709970' and transport udp:udp to stream 1 component 1
(1:6058): libnice-DEBUG: 08:31:31.843: Agent 0x7281b800 : conn_check_remote_candidates_set 1 1
0:01:17.588397493  6058 0x7284f580 DEBUG              webrtcbin gstwebrtcbin.c:5272:on_rtpbin_request_pt_map:<webrtcbin> getting pt map for pt 96 in session 0
(1:6058): libnice-DEBUG: 08:31:31.844: Agent 0x7281b800 : Pair 0x710f4678 with s/c-id 1/1 (10:1256709970) unfrozen.
(1:6058): libnice-DEBUG: 08:31:31.845: Agent 0x7281b800 : pair 0x710f4678 state WAITING (priv_conn_check_unfreeze_next)
(1:6058): libnice-DEBUG: 08:31:31.845: Agent 0x7281b800 : pair 0x710f4678 state IN_PROGRESS (priv_conn_check_initiate)
(1:6058): libnice-DEBUG: 08:31:31.845: Agent 0x7281b800 : STUN-CC REQ [192.168.1.14]:55377 --> [3.82.129.190]:53685, socket=25, pair=0x710f4678 (c-id:1), tie=5599025728775559644, username='pC4O:Cxv2M/mBX24j49v/ix9MlXCxE8PpnGiK' (37), password='hiJk0KDWASszepew3h8q2+6I' (24), prio=6e2003ff, controlling.
(1:6058): libnice-DEBUG: 08:31:31.846: Agent 0x7281b800 : conn_check_send: set cand_use=1 (aggressive nomination).
(1:6058): libnice-stun-DEBUG: 08:31:31.846:  Message HMAC-SHA1 message integrity:
(1:6058): libnice-stun-DEBUG: 08:31:31.846:   key     : 0x68694a6b304b44574153737a6570657733683871322b3649
(1:6058): libnice-stun-DEBUG: 08:31:31.846:   sent    : 0xe08e74aec44d374d35a86795b8501e06a32c28e5
(1:6058): libnice-stun-DEBUG: 08:31:31.846:  Message HMAC-SHA1 fingerprint: 0x4e5a7847
(1:6058): libnice-DEBUG: 08:31:31.846: Agent 0x7281b800: conncheck created 120 - 0x71e0fa5c
(1:6058): libnice-DEBUG: 08:31:31.846: Agent 0x7281b800 : timer set to 500ms, waiting+in_progress=3
0:01:17.589819672  6058 0x7284f580 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
0:01:17.591851690  6058 0x7284f580 TRACE              webrtcbin gstwebrtcbin.c:5282:on_rtpbin_request_pt_map:<webrtcbin> Found caps application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)90000, encoding-name=(string)H264, level-asymmetry-allowed=(string)1, packetization-mode=(string)1, profile-level-id=(string)42e01f, rtcp-fb-nack-pli=(boolean)true for pt 96 in session 0
(1:6058): libnice-DEBUG: 08:31:31.848: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:31:31.848: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:31:31.849: Agent 0x7281b800 : Valid STUN response for which we don't have a request, ignoring
(1:6058): libnice-DEBUG: 08:31:31.849: agent_recv_message_unlocked: Valid STUN packet received.
0:01:17.594065218  6058 0x7284f580 LOG     webrtctransportsendbin transportsendbin.c:160:pad_block:<outputselector0:src_0> blocking pad with data buffer: 0x621620a8, pts 99:99:99.999999999, dts 99:99:99.999999999, dur 99:99:99.999999999, size 80, offset none, offset_end none, flags 0x0
(1:6058): libnice-stun-DEBUG: 08:31:31.976: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-stun-DEBUG: 08:31:31.997: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-stun-DEBUG: 08:31:32.039: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-stun-DEBUG: 08:31:32.060: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-stun-DEBUG: 08:31:32.081: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-stun-DEBUG: 08:31:32.123: STUN transaction retransmitted (timeout 1000ms).
(1:6058): libnice-DEBUG: 08:31:32.133: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x5a3389d8 (timer=2/3 0/1000ms).
(1:6058): libnice-DEBUG: 08:31:32.164: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x710f4700 (timer=2/3 0/1000ms).
(1:6058): libnice-DEBUG: 08:31:32.366: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x710f4678 (timer=2/3 0/1000ms).
(1:6058): libnice-DEBUG: 08:31:32.488: Agent 0x7281b800 : discovery tick #51 with list 0x71087440 (1)
(1:6058): libnice-DEBUG: 08:31:32.650: Agent 0x7281b800 : stream 1: timer tick #51: 0 frozen, 3 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-stun-DEBUG: 08:31:32.994: STUN transaction retransmitted (timeout 499ms).
(1:6058): libnice-stun-DEBUG: 08:31:33.015: STUN transaction retransmitted (timeout 500ms).
(1:6058): libnice-stun-DEBUG: 08:31:33.056: STUN transaction retransmitted (timeout 500ms).
(1:6058): libnice-stun-DEBUG: 08:31:33.077: STUN transaction retransmitted (timeout 499ms).
(1:6058): libnice-stun-DEBUG: 08:31:33.098: STUN transaction retransmitted (timeout 500ms).
(1:6058): libnice-stun-DEBUG: 08:31:33.139: STUN transaction retransmitted (timeout 500ms).
(1:6058): libnice-DEBUG: 08:31:33.139: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x5a3389d8 (timer=3/3 1/500ms).
(1:6058): libnice-DEBUG: 08:31:33.179: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x710f4700 (timer=3/3 1/500ms).
(1:6058): libnice-DEBUG: 08:31:33.382: Agent 0x7281b800 :STUN transaction retransmitted on pair 0x710f4678 (timer=3/3 0/500ms).
(1:6058): libnice-DEBUG: 08:31:33.504: Agent 0x7281b800 : discovery tick #101 with list 0x71087440 (1)
(1:6058): libnice-DEBUG: 08:31:33.505: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.525: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.566: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.586: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.607: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.647: Agent 0x7281b800 : bind discovery timed out, aborting discovery item.
(1:6058): libnice-DEBUG: 08:31:33.648: Agent 0x7281b800 : Candidate gathering FINISHED, stopping discovery timer.
(1:6058): libnice-DEBUG: 08:31:33.649: Agent 0x7281b800: gathered UDP local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:34889 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.650: Agent 0x7281b800: gathered TCP-ACT local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.650: Agent 0x7281b800: gathered TCP-PASS local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:51165 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.651: Agent 0x7281b800: gathered UDP local candidate : [::ba27:ebff:fe8f:fc1a]:42159 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.652: Agent 0x7281b800: gathered TCP-ACT local candidate : [::ba27:ebff:fe8f:fc1a]:0 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.652: Agent 0x7281b800: gathered TCP-PASS local candidate : [::ba27:ebff:fe8f:fc1a]:39745 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.653: Agent 0x7281b800: gathered UDP local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:37271 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.654: Agent 0x7281b800: gathered TCP-ACT local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.654: Agent 0x7281b800: gathered TCP-PASS local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:33881 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.655: Agent 0x7281b800: gathered UDP local candidate : [192.168.1.14]:55377 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.656: Agent 0x7281b800: gathered TCP-ACT local candidate : [192.168.1.14]:0 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.656: Agent 0x7281b800: gathered TCP-PASS local candidate : [192.168.1.14]:43841 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.657: Agent 0x7281b800: gathered UDP local candidate : [fe80::ba27:ebff:fe8f:fc1a]:43430 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.658: Agent 0x7281b800: gathered TCP-ACT local candidate : [fe80::ba27:ebff:fe8f:fc1a]:0 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.658: Agent 0x7281b800: gathered TCP-PASS local candidate : [fe80::ba27:ebff:fe8f:fc1a]:50945 for s1/c1. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.659: Agent 0x7281b800: gathered UDP local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:56791 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.660: Agent 0x7281b800: gathered TCP-ACT local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:0 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.660: Agent 0x7281b800: gathered TCP-PASS local candidate : [2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a]:43319 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.661: Agent 0x7281b800: gathered UDP local candidate : [::ba27:ebff:fe8f:fc1a]:37459 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.662: Agent 0x7281b800: gathered TCP-ACT local candidate : [::ba27:ebff:fe8f:fc1a]:0 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.662: Agent 0x7281b800: gathered TCP-PASS local candidate : [::ba27:ebff:fe8f:fc1a]:36455 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.663: Agent 0x7281b800: gathered UDP local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:60587 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.663: Agent 0x7281b800: gathered TCP-ACT local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:0 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.664: Agent 0x7281b800: gathered TCP-PASS local candidate : [2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a]:36245 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.664: Agent 0x7281b800: gathered UDP local candidate : [192.168.1.14]:55073 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.664: Agent 0x7281b800: gathered TCP-ACT local candidate : [192.168.1.14]:0 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.664: Agent 0x7281b800: gathered TCP-PASS local candidate : [192.168.1.14]:36351 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.665: Agent 0x7281b800: gathered UDP local candidate : [fe80::ba27:ebff:fe8f:fc1a]:58898 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.665: Agent 0x7281b800: gathered TCP-ACT local candidate : [fe80::ba27:ebff:fe8f:fc1a]:0 for s1/c2. U/P '(null)'/'(null)'
(1:6058): libnice-DEBUG: 08:31:33.665: Agent 0x7281b800: gathered TCP-PASS local candidate : [fe80::ba27:ebff:fe8f:fc1a]:43127 for s1/c2. U/P '(null)'/'(null)'
0:01:19.409845676  6058 0x72806490 DEBUG        webrtcicestream icestream.c:116:_on_candidate_gathering_done:<webrtcicestream0> 1 gathering done
(1:6058): libnice-DEBUG: 08:31:33.666: Agent 0x7281b800 : Retransmissions failed, giving up on pair 0x5a3389d8
(1:6058): libnice-DEBUG: 08:31:33.666: Agent 0x7281b800 : Failed pair is [192.168.1.14]:55377 --> [192.168.188.24]:61778
(1:6058): libnice-DEBUG: 08:31:33.666: Agent 0x7281b800 : pair 0x5a3389d8 state FAILED (candidate_check_pair_fail)
(1:6058): libnice-DEBUG: 08:31:33.666: Agent 0x7281b800 : conn.check list status: 0 nominated, 0 valid, c-id 1.
0:01:19.410318538  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x2
0:01:19.411255980  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x4
0:01:19.411397906  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1020:_collate_ice_gathering_states:<webrtcbin> returning complete
0:01:19.411566759  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1225:_update_ice_gathering_state_task:<webrtcbin> ICE gathering state change from gathering(1) to complete(2)
0:01:19.412141287  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x2
0:01:19.412307119  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x4
0:01:19.412448108  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1020:_collate_ice_gathering_states:<webrtcbin> returning complete
(1:6058): libnice-DEBUG: 08:31:33.668: Agent 0x7281b800 : stream 1: timer tick #101: 0 frozen, 2 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:33.689: Agent 0x7281b800 : Retransmissions failed, giving up on pair 0x710f4700
(1:6058): libnice-DEBUG: 08:31:33.689: Agent 0x7281b800 : Failed pair is [192.168.1.14]:55377 --> [80.133.188.133]:61778
(1:6058): libnice-DEBUG: 08:31:33.689: Agent 0x7281b800 : pair 0x710f4700 state FAILED (candidate_check_pair_fail)
(1:6058): libnice-DEBUG: 08:31:33.689: Agent 0x7281b800 : conn.check list status: 0 nominated, 0 valid, c-id 1.
(1:6058): libnice-DEBUG: 08:31:33.891: Agent 0x7281b800 : Retransmissions failed, giving up on pair 0x710f4678
(1:6058): libnice-DEBUG: 08:31:33.891: Agent 0x7281b800 : Failed pair is [192.168.1.14]:55377 --> [3.82.129.190]:53685
(1:6058): libnice-DEBUG: 08:31:33.891: Agent 0x7281b800 : pair 0x710f4678 state FAILED (candidate_check_pair_fail)
(1:6058): libnice-DEBUG: 08:31:33.891: Agent 0x7281b800 : conn.check list status: 0 nominated, 0 valid, c-id 1.
(1:6058): libnice-DEBUG: 08:31:33.892: Agent 0x7281b800 : waiting 5000 msecs before checking for failed components.
(1:6058): libnice-DEBUG: 08:31:34.678: Agent 0x7281b800 : stream 1: timer tick #151: 0 frozen, 0 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:35.697: Agent 0x7281b800 : stream 1: timer tick #201: 0 frozen, 0 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:36.707: Agent 0x7281b800 : stream 1: timer tick #251: 0 frozen, 0 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:37.714: Agent 0x7281b800 : stream 1: timer tick #301: 0 frozen, 0 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:38.719: Agent 0x7281b800 : stream 1: timer tick #351: 0 frozen, 0 in-progress, 0 waiting, 0 succeeded, 0 discovered, 0 nominated, 0 waiting-for-nom, 0 valid
(1:6058): libnice-DEBUG: 08:31:38.921: Agent 0x7281b800 : checking for failed components now.
(1:6058): libnice-DEBUG: 08:31:38.921: Agent 0x7281b800 : stream 1 component 1 STATE-CHANGE connecting -> failed.
(1:6058): libnice-DEBUG: 08:31:38.921: Agent 0x7281b800 : priv_conn_check_tick_agent_locked: stopping conncheck timer
(1:6058): libnice-DEBUG: 08:31:38.921: Agent 0x7281b800 : changing conncheck state to COMPLETED.
0:01:24.666249953  6058 0x72806490 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 failed
0:01:24.666607503  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:871:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 state 0x4
0:01:24.666762762  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x10
0:01:24.666895678  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:909:_collate_ice_connection_states:<webrtcbin> returning failed
0:01:24.667055365  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1260:_update_ice_connection_state_task:<webrtcbin> ICE connection state change from checking(1) to failed(4)
0:01:24.667664319  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
0:01:24.668207493  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x4
0:01:24.668636501  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x10. DTLS connection state: 0x1
0:01:24.669041446  6058 0x728502f0 TRACE              webrtcbin gstwebrtcbin.c:1141:_collate_peer_connection_states:<webrtcbin> returning failed
0:01:24.669464985  6058 0x728502f0 INFO               webrtcbin gstwebrtcbin.c:1295:_update_peer_connection_state_task:<webrtcbin> Peer connection state change from connecting(1) to failed(4)
(1:6058): libnice-stun-DEBUG: 08:31:56.645:  Message HMAC-SHA1 fingerprint: 0xd9482eca
(1:6058): libnice-stun-DEBUG: 08:31:56.713:  Message HMAC-SHA1 fingerprint: 0xe2036018
(1:6058): libnice-stun-DEBUG: 08:31:56.713:  Message HMAC-SHA1 fingerprint: 0xad37c9ca
(1:6058): libnice-DEBUG: 08:31:56.713: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:56.734:  Message HMAC-SHA1 fingerprint: 0x3a51bbc2
(1:6058): libnice-stun-DEBUG: 08:31:56.734:  Message HMAC-SHA1 fingerprint: 0x60146170
(1:6058): libnice-stun-DEBUG: 08:31:56.734:  Message HMAC-SHA1 fingerprint: 0x87b41cb2
(1:6058): libnice-stun-DEBUG: 08:31:56.734:  Message HMAC-SHA1 fingerprint: 0xf601922f
(1:6058): libnice-stun-DEBUG: 08:31:56.735:  Message HMAC-SHA1 fingerprint: 0xf8b5de60
(1:6058): libnice-DEBUG: 08:31:56.735: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:56.755:  Message HMAC-SHA1 fingerprint: 0xda9e4f7f
(1:6058): libnice-stun-DEBUG: 08:31:56.757:  Message HMAC-SHA1 fingerprint: 0x30df3686
(1:6058): libnice-DEBUG: 08:31:56.757: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:56.777:  Message HMAC-SHA1 fingerprint: 0xec5fed4c
(1:6058): libnice-stun-DEBUG: 08:31:56.778:  Message HMAC-SHA1 fingerprint: 0x9190cc3a
(1:6058): libnice-stun-DEBUG: 08:31:56.778:  Message HMAC-SHA1 fingerprint: 0xbabc16e0
(1:6058): libnice-DEBUG: 08:31:56.778: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:31:56.799:  Message HMAC-SHA1 fingerprint: 0xe9c517a2
(1:6058): libnice-DEBUG: 08:31:56.832: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:31:56.832: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:31:56.833: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:31:56.833: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:32:21.738:  Message HMAC-SHA1 fingerprint: 0x3276dd24
(1:6058): libnice-DEBUG: 08:32:21.738: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:21.759:  Message HMAC-SHA1 fingerprint: 0x8821bfa9
(1:6058): libnice-DEBUG: 08:32:21.759: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:21.780:  Message HMAC-SHA1 fingerprint: 0x5b8f7f2f
(1:6058): libnice-DEBUG: 08:32:21.780: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:21.800:  Message HMAC-SHA1 fingerprint: 0x4ba89bfd
(1:6058): libnice-DEBUG: 08:32:21.801: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:21.821:  Message HMAC-SHA1 fingerprint: 0x990e586c
(1:6058): libnice-DEBUG: 08:32:21.857: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:32:21.857: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:32:21.857: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:32:21.857: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:32:46.764:  Message HMAC-SHA1 fingerprint: 0xb3d6a3a4
(1:6058): libnice-DEBUG: 08:32:46.764: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:46.784:  Message HMAC-SHA1 fingerprint: 0xf7ae18fc
(1:6058): libnice-DEBUG: 08:32:46.785: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:46.805:  Message HMAC-SHA1 fingerprint: 0x12463022
(1:6058): libnice-DEBUG: 08:32:46.805: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:46.826:  Message HMAC-SHA1 fingerprint: 0xc58f9822
(1:6058): libnice-DEBUG: 08:32:46.826: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:32:46.847:  Message HMAC-SHA1 fingerprint: 0x85f57170
(1:6058): libnice-DEBUG: 08:32:46.882: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:32:46.882: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:32:46.882: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:32:46.882: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:33:11.788:  Message HMAC-SHA1 fingerprint: 0x4744c7f9
(1:6058): libnice-DEBUG: 08:33:11.788: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:11.809:  Message HMAC-SHA1 fingerprint: 0xba7ee4e1
(1:6058): libnice-DEBUG: 08:33:11.809: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:11.830:  Message HMAC-SHA1 fingerprint: 0x60deeb91
(1:6058): libnice-DEBUG: 08:33:11.830: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:11.850:  Message HMAC-SHA1 fingerprint: 0xac194b63
(1:6058): libnice-DEBUG: 08:33:11.850: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:11.871:  Message HMAC-SHA1 fingerprint: 0x86893f8b
(1:6058): libnice-DEBUG: 08:33:11.908: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:33:11.909: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:33:11.909: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:33:11.909: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:33:36.812:  Message HMAC-SHA1 fingerprint: 0xdd30decc
(1:6058): libnice-DEBUG: 08:33:36.813: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:36.833:  Message HMAC-SHA1 fingerprint: 0x4ae5b6fb
(1:6058): libnice-DEBUG: 08:33:36.834: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:36.854:  Message HMAC-SHA1 fingerprint: 0x96ffa6a2
(1:6058): libnice-DEBUG: 08:33:36.854: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:36.875:  Message HMAC-SHA1 fingerprint: 0xe9d224e9
(1:6058): libnice-DEBUG: 08:33:36.875: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:33:36.895:  Message HMAC-SHA1 fingerprint: 0x61975fa8
(1:6058): libnice-DEBUG: 08:33:36.931: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:33:36.931: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:33:36.931: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:33:36.932: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:34:01.837:  Message HMAC-SHA1 fingerprint: 0x85bc52ff
(1:6058): libnice-DEBUG: 08:34:01.837: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:01.858:  Message HMAC-SHA1 fingerprint: 0x0e103321
(1:6058): libnice-DEBUG: 08:34:01.858: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:01.878:  Message HMAC-SHA1 fingerprint: 0x21f7765b
(1:6058): libnice-DEBUG: 08:34:01.879: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:01.899:  Message HMAC-SHA1 fingerprint: 0x4b73951f
(1:6058): libnice-DEBUG: 08:34:01.899: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:01.920:  Message HMAC-SHA1 fingerprint: 0x7047e66a
(1:6058): libnice-DEBUG: 08:34:01.954: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:34:01.955: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:34:01.956: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:34:01.956: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:34:26.862:  Message HMAC-SHA1 fingerprint: 0x1ca1b345
(1:6058): libnice-DEBUG: 08:34:26.862: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:26.883:  Message HMAC-SHA1 fingerprint: 0xa2e71de0
(1:6058): libnice-DEBUG: 08:34:26.883: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:26.904:  Message HMAC-SHA1 fingerprint: 0xc223e32a
(1:6058): libnice-DEBUG: 08:34:26.904: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:26.924:  Message HMAC-SHA1 fingerprint: 0x2fff4276
(1:6058): libnice-DEBUG: 08:34:26.925: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:26.945:  Message HMAC-SHA1 fingerprint: 0x62e01b62
(1:6058): libnice-DEBUG: 08:34:26.980: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:34:26.981: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:34:26.982: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:34:26.982: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.
(1:6058): libnice-stun-DEBUG: 08:34:51.886:  Message HMAC-SHA1 fingerprint: 0xd5de0382
(1:6058): libnice-DEBUG: 08:34:51.887: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a:56791 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:51.907:  Message HMAC-SHA1 fingerprint: 0x6944cd0b
(1:6058): libnice-DEBUG: 08:34:51.908: Agent 0x7281b800 : resending STUN to keep the local candidate ::ba27:ebff:fe8f:fc1a:37459 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:51.928:  Message HMAC-SHA1 fingerprint: 0x3930f71f
(1:6058): libnice-DEBUG: 08:34:51.928: Agent 0x7281b800 : resending STUN to keep the local candidate 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a:60587 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:51.949:  Message HMAC-SHA1 fingerprint: 0x63a9c28e
(1:6058): libnice-DEBUG: 08:34:51.949: Agent 0x7281b800 : resending STUN to keep the local candidate fe80::ba27:ebff:fe8f:fc1a:58898 alive in s1/c2.
(1:6058): libnice-stun-DEBUG: 08:34:51.969:  Message HMAC-SHA1 fingerprint: 0x0126577b
(1:6058): libnice-DEBUG: 08:34:52.005: Agent 0x7281b800: inbound STUN packet for 1/2 (stream/component) from [2607:f8b0:4002:c0f::7f]:19302 (44 octets) :
(1:6058): libnice-stun-DEBUG: 08:34:52.005: STUN demux error: no FINGERPRINT attribute!
(1:6058): libnice-DEBUG: 08:34:52.006: Agent 0x7281b800 : Incorrectly multiplexed STUN message ignored.
(1:6058): libnice-DEBUG: 08:34:52.006: agent_recv_message_unlocked: Packet passed fast STUN validation but failed slow validation.




> Am 19.08.2021 um 09:45 schrieb Neil Young <foreverneilyoung at googlemail.com>:
> 
> I'm having a client, having a device in an unknown network. The device is offering and the GST pipeline contains a acknowledged STUN configuration.
> 
> 
> PIPELINE_TEST_H264 = '''
> webrtcbin name=webrtcbin bundle-policy=max-bundle stun-server=stun://stun.l.google.com:19302 <stun://stun.l.google.com:19302>
> videotestsrc is-live=true pattern=smpte ! video/x-raw,width=640,height=480 ! videoconvert ! x264enc  ! rtph264pay config-interval=1 !
> application/x-rtp,media=video,encoding-name=H264 ! webrtcbin.
> 
> I see that this config arrives in webrtcbin, since it is traced in the first line.
> 
> However, the sent ICE candidates from this device don't contain any srflx candidate, there is just one, and this is coming from the remote side.
> 
> GST is 18.4, all required modules are there
> 
> gst-inspect-1.0 | grep -E "nice|webrtc|dtls|rpicamsrc"
> webrtc:  webrtcbin: WebRTC Bin
> rpicamsrc:  rpicamsrc: Raspberry Pi Camera Source
> rpicamsrc:  rpicamsrcdeviceprovider (GstDeviceProviderFactory)
> dtls:  dtlsenc: DTLS Encoder
> dtls:  dtlsdec: DTLS Decoder
> dtls:  dtlssrtpdec: DTLS-SRTP Decoder
> dtls:  dtlssrtpenc: DTLS-SRTP Encoder
> dtls:  dtlssrtpdemux: DTLS SRTP Demultiplexer
> nice:  nicesrc: ICE source
> nice:  nicesink: ICE sink
> 
> I have a little node script aside, which proves, that STUN is available generally.
> 
> const stun = require('stun')
> 
> stun.request('stun.l.google.com:19302 <http://stun.l.google.com:19302/>', (err, res) => {
>     if (err) {
>         console.error(err)
>     } else {
>         const { address } = res.getXorAddress()
>         console.log('Your IP is:', address)
>     }
> })
> 
> That gives a proper result.
> 
> Is there any way to determine, why STUN fails? I have never appeared such a problem in conjunction with webrtcbin, but the client is in Columbia and who know, how the bits are ticking there :)
> 
> Full trace of the remote device originated connection. I'm just getting "host" candidates on my end.
> 
> 
> 0:00:05.334575091  5663 0x7280b4e0 DEBUG              webrtcice gstwebrtcice.c:958:gst_webrtc_ice_set_stun_server:<webrtcbin0:ice> setting stun server, stun://stun.l.google.com:19302 <stun://stun.l.google.com:19302>
> 0:00:05.372005323  5663 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:319:gst_webrtc_bin_pad_new:<'':sink_0> new visible pad with direction sink
> 0:00:05.372127718  5663 0x7280b4e0 TRACE              webrtcbin gstwebrtcbin.c:469:_find_transceiver_for_mline:<webrtcbin> Found transceiver (NULL) for mlineindex 0
> 0:00:05.372611883  5663 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:5823:gst_webrtc_bin_request_new_pad:<webrtcbin> Created new transceiver <webrtctransceiver0> for mline 0
> 0:00:05.383187992  5663 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: NULL => READY
> 0:00:05.383863458  5663 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
> 0:00:05.383945385  5663 0x7280b4e0 LOG                webrtcbin gstwebrtcbin.c:1360:_check_if_negotiation_is_needed:<webrtcbin> no negotiation possible until caps have been received on all sink pads
> 0:00:05.384430331  5663 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: READY => PAUSED
> 0:00:05.385666733  5663 0x7284fb20 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<videotestsrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
> 0:00:05.385811368  5663 0x7280b4e0 DEBUG              webrtcbin gstwebrtcbin.c:5737:gst_webrtc_bin_change_state: changing state: PAUSED => PLAYING
> 0:00:12.867780258  5663 0x7284fb20 DEBUG              webrtcbin gstwebrtcbin.c:279:gst_webrtcbin_sink_event:<webrtcbin> On <webrtcbin:sink_0> checking negotiation? 1, caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)4147642139, timestamp-offset=(uint)1661443755, seqnum-offset=(uint)29522, a-framerate=(string)30
> 0:00:12.867945727  5663 0x7284fb20 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
> 0:00:12.868020205  5663 0x7284fb20 LOG                webrtcbin gstwebrtcbin.c:1370:_check_if_negotiation_is_needed:<webrtcbin> no local description set
> 0:00:12.868241090  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1512:_check_need_negotiation_task:<webrtcbin> emitting on-negotiation-needed
> 0:00:12.869272180  5663 0x7284fb20 LOG                webrtcbin gstwebrtcbin.c:5784:sink_pad_block:<webrtcbin:sink_0> blocking pad with data buffer: 0x61e53000, pts 1000:00:00.000000000, dts 1000:00:00.000000000, dur 99:99:99.999999999, size 14, offset none, offset_end none, flags 0x4040
> 0:00:12.870247906  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:3323:_create_sdp_task:<webrtcbin> creating offer sdp with options (NULL)
> 0:00:12.870487697  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:2718:_create_offer_task:<webrtcbin> adding transceiver <webrtctransceiver0> at media index 0
> 0:00:12.870583946  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:2320:sdp_media_from_transceiver:<webrtctransceiver0> 0 Generating new ice parameters mline 0, mid (null)
> 0:00:12.870698060  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:1558:_find_codec_preferences:<webrtcbin> retrieving codec preferences from <webrtctransceiver0>
> 0:00:12.870996497  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:2380:sdp_media_from_transceiver:<webrtcbin> Adding 0-th caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)4147642139, timestamp-offset=(uint)1661443755, seqnum-offset=(uint)29522, a-framerate=(string)30, rtcp-fb-nack-pli=(boolean)true to 0-th media
> 0:00:12.871335246  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport (NULL) for session 0
> 0:00:18.296653158  5663 0x7284faf0 WARN               dtlsagent gstdtlsagent.c:170:ssl_warn_cb:<GstDtlsAgent at 0x71001f38> ssl error: 1905910880:error:14187180:SSL routines:ssl_do_config:bad value:../ssl/ssl_mcnf.c:74:section=system_default, cmd=MinProtocol, arg=TLSv1.2
> 
> 0:00:18.303163499  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:400:_find_ice_stream_for_session:<webrtcbin> No ice stream available for session 0
> 0:00:18.303362717  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:424:_add_stun_server:<webrtcbin0:ice> adding stun server, stun://stun.l.google.com:19302 <stun://stun.l.google.com:19302>
> 0:00:18.303759903  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:313:_resolve_host:<webrtcbin0:ice> Resolving host stun.l.google.com <http://stun.l.google.com/>
> 0:00:18.321751348  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:322:_resolve_host:<webrtcbin0:ice> Resolved 2 addresses for host stun.l.google.com <http://stun.l.google.com/>
> 0:00:18.322756709  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:411:_add_ice_stream_item:<webrtcbin> adding ice stream <webrtcicestream0> for session 0
> 0:00:18.339263525  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1713:_create_transport_channel:<webrtcbin> Create transport <transportstream0> for session 0
> 0:00:18.345334180  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad recv_rtcp_sink_0
> 0:00:18.346101573  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtcp_src_0
> 0:00:18.346763654  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: NULL => READY
> 0:00:18.347145996  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: READY => PAUSED
> 0:00:18.347638494  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PAUSED => PLAYING
> 0:00:18.347957972  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: NULL => READY
> 0:00:18.348909688  5663 0x7284e060 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<nicesrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
> 0:00:18.349194739  5663 0x7284e060 WARN                GST_PADS gstpad.c:4303:gst_pad_peer_query:<nicesrc0:src> could not send sticky events
> 0:00:18.349489060  5663 0x7284fc30 FIXME                default gstutils.c:4026:gst_pad_create_stream_id_internal:<nicesrc1:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
> 0:00:18.349688331  5663 0x7284fc30 WARN                GST_PADS gstpad.c:4303:gst_pad_peer_query:<nicesrc1:src> could not send sticky events
> 0:00:18.350444734  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: READY => PAUSED
> 0:00:18.352655664  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PAUSED => PLAYING
> 0:00:18.367553370  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:4325:_set_description_task:<webrtcbin> Attempting to set local offer in the stable state
> 0:00:18.368168576  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4326:_set_description_task:<webrtcbin> SDP contents
> v=0
> o=- 1751044319098961977 0 IN IP4 0.0.0.0
> s=-
> t=0 0
> a=ice-options:trickle
> a=group:BUNDLE video0
> m=video 9 UDP/TLS/RTP/SAVPF 96
> c=IN IP4 0.0.0.0
> a=setup:actpass
> a=ice-ufrag:lgpMvJDWTzpL56bABmidMBO5nXDZiTvG
> a=ice-pwd:dyxCTUJSxyWOVw++aYbVZ8DR6fjruACb
> a=rtcp-mux
> a=rtcp-rsize
> a=sendonly
> a=rtpmap:96 H264/90000
> a=rtcp-fb:96 nack pli
> a=framerate:30
> a=fmtp:96 packetization-mode=1;profile-level-id=42c01f;sprop-parameter-sets=Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk,aMuMsg==
> a=ssrc:4147642139 msid:user2873340345 at host-5a03acd8 webrtctransceiver0
> a=ssrc:4147642139 cname:user2873340345 at host-5a03acd8
> a=mid:video0
> a=fingerprint:sha-256 07:C6:2C:1B:68:BA:B9:A8:CE:7C:57:28:95:23:08:81:18:DE:7E:C3:18:CE:C4:CC:DA:E3:1E:BB:41:40:79:20
> 
> 0:00:18.375844486  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:4492:_set_description_task:<webrtcbin> we are in ice controlling mode: true
> 0:00:18.376316255  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.376750785  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
> 0:00:18.377346616  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
> 0:00:18.378242550  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:805:gst_webrtc_ice_set_local_credentials:<webrtcbin0:ice> Setting local ICE credentials on ICE stream 1 ufrag:lgpMvJDWTzpL56bABmidMBO5nXDZiTvG pwd:dyxCTUJSxyWOVw++aYbVZ8DR6fjruACb
> 0:00:18.378687236  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:823:gst_webrtc_ice_gather_candidates:<webrtcbin0:ice> gather candidates for stream 1
> 0:00:18.379089891  5663 0x7284faf0 DEBUG        webrtcicestream icestream.c:177:gst_webrtc_ice_stream_gather_candidates:<webrtcicestream0> start gathering candidates
> 0:00:18.407668381  5663 0x7284faf0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 gathering
> 0:00:18.408450462  5663 0x7284faf0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport1> 1 2 gathering
> 0:00:18.409005095  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4895:_on_local_ice_candidate_cb:<webrtcbin> Queueing on_ice_candidate_task
> 0:00:18.410731808  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4653:_set_description_task:<webrtcbin> notify signaling-state from have-local-offer to have-local-offer
> 0:00:18.412501228  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:972:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.413104559  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x1
> 0:00:18.413539922  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1003:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 RTCP gathering state: 0x1
> 0:00:18.413958879  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x2
> 0:00:18.414357524  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1014:_collate_ice_gathering_states:<webrtcbin> returning gathering
> 0:00:18.414779814  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1225:_update_ice_gathering_state_task:<webrtcbin> ICE gathering state change from new(0) to gathering(1)
> 0:00:18.416218819  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:972:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.416750900  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x1
> 0:00:18.417187149  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1003:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 RTCP gathering state: 0x1
> 0:00:18.417600897  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x2
> 0:00:18.418002146  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1014:_collate_ice_gathering_states:<webrtcbin> returning gathering
> 0:00:18.418706831  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:860:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.419116621  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x0
> 0:00:18.419511515  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:920:_collate_ice_connection_states:<webrtcbin> returning new
> 0:00:18.419924795  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1063:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.420342242  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x0. DTLS connection state: 0x0
> 0:00:18.420742448  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
> 0:00:18.421163749  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:860:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.421568643  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x0
> 0:00:18.421962652  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:920:_collate_ice_connection_states:<webrtcbin> returning new
> 0:00:18.422377338  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1063:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 has no mid
> 0:00:18.422789160  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x0. DTLS connection state: 0x0
> 0:00:18.423188846  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
> 0:00:18.423618428  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:1 1 UDP 2015363327 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 54933 typ host
> 0:00:18.424960662  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:2 1 TCP 1015021823 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.426890187  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:3 1 TCP 1010827519 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 34241 typ host tcptype passive
> 0:00:18.429996425  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:4 1 UDP 2015363583 ::ba27:ebff:fe8f:fc1a 60965 typ host
> 0:00:18.433049956  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:5 1 TCP 1015022079 ::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.435892810  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:6 1 TCP 1010827775 ::ba27:ebff:fe8f:fc1a 41263 typ host tcptype passive
> 0:00:18.438857539  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:7 1 UDP 2015363839 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 33005 typ host
> 0:00:18.441822060  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:8 1 TCP 1015022335 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.442967524  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:9 1 TCP 1010828031 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 60533 typ host tcptype passive
> 0:00:18.447046937  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:10 1 UDP 2015364095 192.168.1.14 46788 typ host
> 0:00:18.448241307  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:11 1 TCP 1015022591 192.168.1.14 9 typ host tcptype active
> 0:00:18.451048068  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:12 1 TCP 1010828287 192.168.1.14 40773 typ host tcptype passive
> 0:00:18.452713270  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:13 1 UDP 2015364351 fe80::ba27:ebff:fe8f:fc1a 43834 typ host
> 0:00:18.454581961  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:14 1 TCP 1015022847 fe80::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.456299716  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:15 1 TCP 1010828543 fe80::ba27:ebff:fe8f:fc1a 57723 typ host tcptype passive
> 0:00:18.458156844  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:1 2 UDP 2015363326 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 50462 typ host
> 0:00:18.459926421  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:2 2 TCP 1015021822 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.461819591  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:3 2 TCP 1010827518 2800:e2:1080:2fa:ba27:ebff:fe8f:fc1a 50983 typ host tcptype passive
> 0:00:18.463508179  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:4 2 UDP 2015363582 ::ba27:ebff:fe8f:fc1a 32906 typ host
> 0:00:18.465431870  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:5 2 TCP 1015022078 ::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.467175718  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:6 2 TCP 1010827774 ::ba27:ebff:fe8f:fc1a 38057 typ host tcptype passive
> 0:00:18.470886434  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:7 2 UDP 2015363838 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 59392 typ host
> 0:00:18.472802833  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:8 2 TCP 1015022334 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.474614910  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:9 2 TCP 1010828030 2800:e2:1080:a2c:ba27:ebff:fe8f:fc1a 37865 typ host tcptype passive
> 0:00:18.476429955  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:10 2 UDP 2015364094 192.168.1.14 40542 typ host
> 0:00:18.478287396  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:11 2 TCP 1015022590 192.168.1.14 9 typ host tcptype active
> 0:00:18.479969526  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:12 2 TCP 1010828286 192.168.1.14 53999 typ host tcptype passive
> 0:00:18.481717280  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:13 2 UDP 2015364350 fe80::ba27:ebff:fe8f:fc1a 56524 typ host
> 0:00:18.483469565  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:14 2 TCP 1015022846 fe80::ba27:ebff:fe8f:fc1a 9 typ host tcptype active
> 0:00:18.485211434  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4850:_on_local_ice_candidate_task:<webrtcbin> produced ICE candidate for mline:0 and candidate:15 2 TCP 1010828542 fe80::ba27:ebff:fe8f:fc1a 34145 typ host tcptype passive
> 0:00:18.637225467  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:4325:_set_description_task:<webrtcbin> Attempting to set remote answer in the have-local-offer state
> 0:00:18.637355883  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4326:_set_description_task:<webrtcbin> SDP contents
> v=0
> o=- 6289662042184971750 2 IN IP4 127.0.0.1
> s=-
> t=0 0
> a=group:BUNDLE video0
> a=msid-semantic: WMS
> m=video 9 UDP/TLS/RTP/SAVPF 96
> c=IN IP4 0.0.0.0
> a=rtcp:9 IN IP4 0.0.0.0
> a=ice-ufrag:LfLa
> a=ice-pwd:zOblXJQQhPGK/gtRzOUgL/K4
> a=ice-options:trickle
> a=fingerprint:sha-256 2B:CF:9E:92:0F:88:22:15:6F:0B:7B:95:AC:FD:DA:2F:AF:73:B7:B8:3D:06:ED:35:CF:58:C8:4B:F2:8C:E5:FB
> a=setup:active
> a=mid:video0
> a=recvonly
> a=rtcp-mux
> a=rtcp-rsize
> a=rtpmap:96 H264/90000
> a=rtcp-fb:96 nack pli
> a=fmtp:96 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
> 
> 0:00:18.637778538  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:4492:_set_description_task:<webrtcbin> we are in ice controlling mode: true
> 0:00:18.637917704  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.638018902  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
> 0:00:18.638422546  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
> 0:00:18.638985461  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:3731:_update_transport_ptmap_from_media:<webrtcbin> mapping sdp session level attributes to caps
> 0:00:18.639106085  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:3733:_update_transport_ptmap_from_media:<webrtcbin> mapping sdp media level attributes to caps
> 0:00:18.639305147  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:3746:_update_transport_ptmap_from_media:<webrtcbin>  looking at 0 pt: 96
> 0:00:18.639666708  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.641569358  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.641740399  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.641847273  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:5312:on_rtpbin_request_aux_sender:<webrtcbin> requesting aux sender for stream <transportstream0> with transport <webrtctransceiver0> and pt map (NULL)
> 0:00:18.642579354  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtp_src_0
> 0:00:18.642862009  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:5201:on_rtpbin_pad_added:<webrtcbin> new rtpbin pad send_rtp_sink_0
> 0:00:18.643702735  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:3451:_find_transceiver_for_sdp_media:<webrtcbin> Found transceiver <webrtctransceiver0>
> 0:00:18.643833412  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.643933464  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
> 0:00:18.644180442  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
> 0:00:18.644978772  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:3876:_update_transceiver_from_sdp_media:<webrtcbin> marking stream 0x71007048 as active
> 0:00:18.645114241  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:3892:_update_transceiver_from_sdp_media:<webrtcbin> transceiver <webrtctransceiver0> direction change from none to sendonly
> 0:00:18.645218199  5663 0x7284faf0 DEBUG              webrtcbin gstwebrtcbin.c:3925:_update_transceiver_from_sdp_media:<webrtcbin> found existing send pad <webrtcbin:sink_0> for transceiver <webrtctransceiver0>
> 0:00:18.645409031  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:329:_on_notify_dtls_client_status:<transportsendbin0> DTLS-SRTP encoder configured. Unlocking it and changing state <dtlssrtpenc0>
> 0:00:18.647540117  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:329:_on_notify_dtls_client_status:<transportsendbin0> DTLS-SRTP encoder configured. Unlocking it and changing state <dtlssrtpenc1>
> 0:00:18.649367454  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:126:transport_receive_bin_set_receive_state:<transportreceivebin0> changing receive state to pass
> 0:00:18.649735578  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:4547:_set_description_task:<webrtcbin:sink_0> Connecting input stream to rtpbin with transceiver <webrtctransceiver0> and caps application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264, packetization-mode=(string)1, profile-level-id=(string)42c01f, sprop-parameter-sets=(string)"Z0LAH9kAUAW7AWoCAgKAAAADAIAAAB5HjBkk\,aMuMsg\=\=", payload=(int)96, ssrc=(uint)4147642139, timestamp-offset=(uint)1661443755, seqnum-offset=(uint)29522, a-framerate=(string)30
> 0:00:18.649845161  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:3495:_connect_input_stream:<webrtcbin:sink_0> linking input stream 0
> 0:00:18.650311357  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
> 0:00:18.650819428  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.650918074  5663 0x7284faf0 DEBUG   webrtctransportsendbin transportsendbin.c:195:transport_send_bin_change_state:<transportsendbin0> changing state: PLAYING => PLAYING
> 0:00:18.651333229  5663 0x7284faf0 DEBUG   webrtctransportreceivebin transportreceivebin.c:236:transport_receive_bin_change_state: changing state: PLAYING => PLAYING
> 0:00:18.651890674  5663 0x7284faf0 DEBUG              webrtcice gstwebrtcice.c:746:gst_webrtc_ice_set_remote_credentials:<webrtcbin0:ice> Setting remote ICE credentials on ICE stream 1 ufrag:LfLa pwd:zOblXJQQhPGK/gtRzOUgL/K4
> 0:00:18.652096455  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:4653:_set_description_task:<webrtcbin> notify signaling-state from stable to stable
> 0:00:18.654179937  5663 0x7108e400 INFO               webrtcbin gstwebrtcbin.c:5632:on_rtpbin_new_sender_ssrc:<webrtcbin> session 0 ssrc 4147642139 new sender ssrc
> 0:00:18.655031028  5663 0x7108e400 LOG     webrtctransportsendbin transportsendbin.c:160:pad_block:<rtp_sink:proxypad11> blocking pad with data buffer: 0x61e53000, pts 1000:00:00.000000000, dts 1000:00:00.000000000, dur 99:99:99.999999999, size 14, offset none, offset_end none, flags 0x4040
> 0:00:18.655258423  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:1354:_check_if_negotiation_is_needed:<webrtcbin> checking if negotiation is needed
> 0:00:18.655720452  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:1504:_check_if_negotiation_is_needed:<webrtcbin> no negotiation needed
> 0:00:18.655943993  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
> 0:00:18.656039878  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x0
> 0:00:18.656122638  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x1. DTLS connection state: 0x1
> 0:00:18.656185867  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
> 0:00:18.656284356  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
> 0:00:18.656363887  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x0
> 0:00:18.656443158  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x1. DTLS connection state: 0x1
> 0:00:18.656504824  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1160:_collate_peer_connection_states:<webrtcbin> returning new
> 0:00:18.656933365  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
> 0:00:18.657023104  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:2612432513 1 udp 2122260223 192.168.188.24 62293 typ host generation 0 ufrag LfLa network-id 1 network-cost 10
> 0:00:18.658096746  5663 0x7284faf0 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 connecting
> 0:00:18.658436640  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:871:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 state 0x1
> 0:00:18.658521640  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x2
> 0:00:18.658587577  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:925:_collate_ice_connection_states:<webrtcbin> returning checking
> 0:00:18.658675494  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1260:_update_ice_connection_state_task:<webrtcbin> ICE connection state change from new(0) to checking(1)
> 0:00:18.661991627  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
> 0:00:18.662147669  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x1
> 0:00:18.662233814  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x2. DTLS connection state: 0x1
> 0:00:18.662296991  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1167:_collate_peer_connection_states:<webrtcbin> returning connecting
> 0:00:18.662385897  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1295:_update_peer_connection_state_task:<webrtcbin> Peer connection state change from new(0) to connecting(1)
> 0:00:18.766348854  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
> 0:00:18.766496353  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:3577049713 1 tcp 1518280447 192.168.188.24 9 typ host tcptype active generation 0 ufrag LfLa network-id 1 network-cost 10
> 0:00:18.776977097  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
> 0:00:18.777114596  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:1463529746 1 udp 1686052607 80.133.188.133 62293 typ srflx raddr 192.168.188.24 rport 62293 generation 0 ufrag LfLa network-id 1 network-cost 10
> 0:00:18.832137626  5663 0x7284e580 DEBUG              webrtcbin gstwebrtcbin.c:5272:on_rtpbin_request_pt_map:<webrtcbin> getting pt map for pt 96 in session 0
> 0:00:18.832302053  5663 0x7284e580 TRACE              webrtcbin gstwebrtcbin.c:508:_find_transport_for_session:<webrtcbin> Found transport <transportstream0> for session 0
> 0:00:18.832466271  5663 0x7284e580 TRACE              webrtcbin gstwebrtcbin.c:5282:on_rtpbin_request_pt_map:<webrtcbin> Found caps application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)90000, encoding-name=(string)H264, level-asymmetry-allowed=(string)1, packetization-mode=(string)1, profile-level-id=(string)42e01f, rtcp-fb-nack-pli=(boolean)true for pt 96 in session 0
> 0:00:18.834829544  5663 0x7284e580 LOG     webrtctransportsendbin transportsendbin.c:160:pad_block:<outputselector0:src_0> blocking pad with data buffer: 0x61e5e0a8, pts 99:99:99.999999999, dts 99:99:99.999999999, dur 99:99:99.999999999, size 80, offset none, offset_end none, flags 0x0
> 0:00:18.930513624  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:394:_find_ice_stream_for_session:<webrtcbin> Found ice stream id <webrtcicestream0> for session 0
> 0:00:18.930661853  5663 0x7284faf0 LOG                webrtcbin gstwebrtcbin.c:3614:_add_ice_candidate:<webrtcbin> adding ICE candidate with mline:0, a=candidate:1256709970 1 udp 41885439 3.82.129.190 52353 typ relay raddr 80.133.188.133 rport 62293 generation 0 ufrag LfLa network-id 1 network-cost 10
> 0:00:20.582659975  5663 0x72806490 DEBUG        webrtcicestream icestream.c:116:_on_candidate_gathering_done:<webrtcicestream0> 1 gathering done
> 0:00:20.583036640  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x2
> 0:00:20.583141483  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x4
> 0:00:20.583209192  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1020:_collate_ice_gathering_states:<webrtcbin> returning complete
> 0:00:20.583301170  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1225:_update_ice_gathering_state_task:<webrtcbin> ICE gathering state change from gathering(1) to complete(2)
> 0:00:20.583776950  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:988:_collate_ice_gathering_states:<webrtcbin> transceiver 0x72811158 gathering state: 0x2
> 0:00:20.583873148  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1010:_collate_ice_gathering_states:<webrtcbin> ICE gathering state: 0x4
> 0:00:20.583943095  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1020:_collate_ice_gathering_states:<webrtcbin> returning complete
> 0:00:25.988388894  5663 0x72806490 DEBUG    webrtcnicetransport nicetransport.c:186:_on_component_state_changed:<webrtcnicetransport0> 1 1 failed
> 0:00:25.988710247  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:871:_collate_ice_connection_states:<webrtcbin> transceiver 0x72811158 state 0x4
> 0:00:25.988806236  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:901:_collate_ice_connection_states:<webrtcbin> ICE connection state: 0x10
> 0:00:25.988869777  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:909:_collate_ice_connection_states:<webrtcbin> returning failed
> 0:00:25.988970871  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1260:_update_ice_connection_state_task:<webrtcbin> ICE connection state change from checking(1) to failed(4)
> 0:00:25.989440504  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1073:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 DTLS state: 0x0
> 0:00:25.990078002  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1086:_collate_peer_connection_states:<webrtcbin> transceiver 0x72811158 ICE state: 0x4
> 0:00:25.990643260  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1131:_collate_peer_connection_states:<webrtcbin> ICE connection state: 0x10. DTLS connection state: 0x1
> 0:00:25.991181383  5663 0x7284faf0 TRACE              webrtcbin gstwebrtcbin.c:1141:_collate_peer_connection_states:<webrtcbin> returning failed
> 0:00:25.991747840  5663 0x7284faf0 INFO               webrtcbin gstwebrtcbin.c:1295:_update_peer_connection_state_task:<webrtcbin> Peer connection state change from connecting(1) to failed(4)
> 

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