[Linphone-developers] After upgrade audio stream completely not working srtp_unprotect() failed (13) on stream ctx

[igpg]

I'm using Linphone 3.8.1-8-ga900f64 (latest on arch linux repo)
After a call is established (I hear the ring) and also complete with
success the audio assistant (I'm mentioning this as the audio works
correctly).

I'm not able to hear neither the other end can't hear anything:

This is shown on the log

message: 2015-05-06 13:34:43:558 Call 0x41d5fb0: moving from state
LinphoneCallOutgoingRinging to LinphoneCallConnected
message: 2015-05-06 13:34:43:558 Linphone core [0x230a350] notifying
[call_state_changed]
message: 2015-05-06 13:34:43:559 Call 0x41d5fb0 is locking sound resources.
message: 2015-05-06 13:34:43:559 Linphone core [0x230a350] notifying
[display_status]
message: 2015-05-06 13:34:43:561 ms_filter_unlink:
MSFilePlayer:0x3af5cf0,0-->MSDtmfGen:0x340cdc0,0
message: 2015-05-06 13:34:43:561 ms_filter_unlink:
MSDtmfGen:0x340cdc0,0-->MSResample:0x24166b0,0
message: 2015-05-06 13:34:43:561 ms_filter_unlink:
MSResample:0x24166b0,0-->MSPulseWrite:0x3d88560,0
message: 2015-05-06 13:34:43:570 Ring MSTicker thread exiting
message: 2015-05-06 13:34:43:570 linphone_call_start_media_streams()
call=[0x41d5fb0] local upload_bandwidth=[0] kbit/s; local
download_bandwidth=[0] kbit/s
message: 2015-05-06 13:34:43:570 Audio bandwidth for this call is 40
message: 2015-05-06 13:34:43:570 RtpSession [0x4177db0] sending to rtp
[212.79.111.155:23604] rtcp [212.79.111.155:23605]
message: 2015-05-06 13:34:43:570 Stun packet sent for session [0x4177db0]
message: 2015-05-06 13:34:43:570 speex_lib_ctl does not support
SPEEX_LIB_CPU_FEATURE_NEON
error: 2015-05-06 13:34:43:570 No such filter with id 117
message: 2015-05-06 13:34:43:570 target bitrate not set for stream
[0x436f390] using payload's bitrate is 40000
message: 2015-05-06 13:34:43:570 Setting audio encoder network bitrate
to [40000] on stream [0x436f390]
message: 2015-05-06 13:34:43:570 Equalizer rate: 8000, selecting 128
steps for FFT
message: 2015-05-06 13:34:43:570 Equalizer rate: 16000, selecting 256
steps for FFT
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSPulseRead:0x398fc70,0-->MSVolume:0x25d2f60,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSVolume:0x25d2f60,0-->MSAudioMixer:0x29a0940,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSAudioMixer:0x29a0940,0-->MSSpeexEnc:0x2413080,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSSpeexEnc:0x2413080,0-->MSRtpSend:0x4096770,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSRtpRecv:0x280b840,0-->MSSpeexDec:0x276e570,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSSpeexDec:0x276e570,0-->MSDtmfGen:0x263acd0,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSDtmfGen:0x263acd0,0-->MSVolume:0x3de8750,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSVolume:0x3de8750,0-->MSTee:0x3094cb0,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSTee:0x3094cb0,0-->MSEqualizer:0x42fa850,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSEqualizer:0x42fa850,0-->MSAudioMixer:0x27e3ad0,0
message: 2015-05-06 13:34:43:570 speex_lib_ctl does not support
SPEEX_LIB_CPU_FEATURE_NEON
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSFilePlayer:0x4366510,0-->MSResample:0x36b6590,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSResample:0x36b6590,0-->MSAudioMixer:0x27e3ad0,1
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSAudioMixer:0x27e3ad0,0-->MSPulseWrite:0x23fd3c0,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSAudioMixer:0x29a0940,1-->MSAudioMixer:0x2fd2190,0
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSTee:0x3094cb0,1-->MSAudioMixer:0x2fd2190,1
message: 2015-05-06 13:34:43:570 ms_filter_link:
MSAudioMixer:0x2fd2190,0-->MSFileRec:0x350bc80,0
message: 2015-05-06 13:34:43:570 Setting maxbitrate=24000 to speex encoder.
message: 2015-05-06 13:34:43:570 Using bitrate 23800 for speex encoder,
ip bitrate is 39600
message: 2015-05-06 13:34:43:570 Initializing speex resampler in mode
[voip]
message: 2015-05-06 13:34:43:571 Filter MSRtpRecv is already being
scheduled; nothing to do.
message: 2015-05-06 13:34:43:571 MSVolume set gain to [0.000000 db],
[1.000000] linear
message: 2015-05-06 13:34:43:571 No valid video stream defined.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
96 speex/16000 fmtp=vbr=on added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
97 speex/32000 fmtp=vbr=on added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
98 speex/8000 fmtp=vbr=on added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
0 PCMU/8000 fmtp=(null) added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
8 PCMA/8000 fmtp=(null) added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
101 telephone-event/16000 fmtp=(null) added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
99 telephone-event/32000 fmtp=(null) added to frozen list.
message: 2015-05-06 13:34:43:571 LinphoneCall[0x41d5fb0] : payload type
100 telephone-event/8000 fmtp=(null) added to frozen list.
message: 2015-05-06 13:34:43:571 Call 0x41d5fb0: moving from state
LinphoneCallConnected to LinphoneCallStreamsRunning
message: 2015-05-06 13:34:43:571 Linphone core [0x230a350] notifying
[call_state_changed]
message: 2015-05-06 13:34:43:573 Garbage collecting unowned object of
type belle_sip_hop_t
message: 2015-05-06 13:34:43:573 Garbage collecting unowned object of
type belle_sdp_session_description_t
message: 2015-05-06 13:34:43:576 MSAudioMixer [0x29a0940] is entering
bypass mode.
message: 2015-05-06 13:34:43:576 Stun packet sent for session [0x4177db0]
error: 2015-05-06 13:34:43:605 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:616 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:625 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:635 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:675 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:685 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:696 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:705 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:736 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:755 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:776 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:785 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:816 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:835 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:845 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:866 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:895 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:905 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:936 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:946 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:43:975 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:016 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
message: 2015-05-06 13:34:44:016 Linphone core [0x230a350] notifying
[call_stats_updated]
message: 2015-05-06 13:34:44:016 Bandwidth usage for call [0x41d5fb0]:
    RTP  audio=[d=  0.0,u=  0.0], video=[d=  0.0,u=  0.0] kbits/sec
    RTCP audio=[d=  0.0,u=  0.0], video=[d=  0.0,u=  0.0] kbits/sec
message: 2015-05-06 13:34:44:016 Thread processing load:
audio=0.981470    video=0.000000
error: 2015-05-06 13:34:44:026 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:035 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:055 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:106 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:115 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:125 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:135 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:145 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:176 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:186 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:225 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:235 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:256 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:266 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:295 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:315 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:336 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:345 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:365 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:396 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:406 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:416 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:476 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:486 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:495 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:525 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:645 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:655 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:665 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:675 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:685 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:695 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:706 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:716 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:725 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:735 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:745 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]
error: 2015-05-06 13:34:44:755 srtp_unprotect() failed (13) on stream
ctx [0x26452a0]

It keeps showing until the call is dropped.
Thanks.