[asterisk-bugs] [JIRA] (ASTERISK-25456) Asterisk becomes unresponsive - res_rtp_asterisk: WebRTC STUN Deadlock

[Asterisk Team (JIRA)]

     [ https://issues.asterisk.org/jira/browse/ASTERISK-25456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team closed ASTERISK-25456.
------------------------------------

    Resolution: Suspended

Suspended due to lack of activity. This issue will be automatically re-opened if the reporter posts a comment. If you are not the reporter and would like this re-opened please create a new issue instead. If the new issue is related to this one a link will be created during the triage process. Further information on issue tracker usage can be found in the Asterisk Issue Guidlines [1].
[1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines

> Asterisk becomes unresponsive - res_rtp_asterisk: WebRTC STUN Deadlock
> ----------------------------------------------------------------------
>
>                 Key: ASTERISK-25456
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-25456
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_sip/WebSocket, Resources/res_rtp_asterisk
>    Affects Versions: 11.17.1, 11.20.0, 11.21.2
>         Environment: gentoo
>            Reporter: Bobby Hakimi
>            Assignee: Unassigned
>         Attachments: backtrace-threads-5.txt, core-show-locks-5.txt, full.zip
>
>
> this issue happens when the iax2 trunk between two servers happens and there is some network issue that causes the connection to break. once this happens asterisk gets flooded with these errors and eventually the system becomes unresponsive
> {noformat}
>  socket_process_meta: Received trunked frame before first full voice frame
> [2015-10-08 13:18:13] WARNING[23623]: chan_iax2.c:9993 socket_process_meta: Received trunked frame before first full voice frame
> [2015-10-08 13:18:14] WARNING[23620]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=140008, seqno=28)
> [2015-10-08 13:18:17] WARNING[20761][C-0000047b]: res_srtp.c:407 ast_srtp_unprotect: SRTP unprotect failed with: authentication failure 110
> [2015-10-08 13:18:21] WARNING[23622]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=147010, seqno=29)
> [2015-10-08 13:18:24] WARNING[23623]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=150007, seqno=30)
>     -- Remote UNIX connection
> [2015-10-08 13:18:34] WARNING[23617]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=160006, seqno=31)
> [2015-10-08 13:18:38] WARNING[1055][C-00000b69]: res_srtp.c:407 ast_srtp_unprotect: SRTP unprotect failed with: authentication failure 110
> [2015-10-08 13:18:42] WARNING[23617]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 2, ts=168010, seqno=32)
> [2015-10-08 13:18:44] WARNING[23622]: chan_iax2.c:3642 __attempt_transmit: Max retries exceeded to host XXX.XXX.XXX.XXX on IAX2/dialer-outbound-2552 (type = 6, subclass = 11, ts=170006, seqno=33)
>   == WebSocket connection from 'XXX.XX.XXX.XXX:17450' for protocol 'sip' accepted using version '13'
>   == Setting global variable 'MEETMEADMINSTATUS' to 'OK'
>     -- <SIP/138-00000169> Playing 'conf-kicked.slin' (language 'en')
> {noformat}



--
This message was sent by Atlassian JIRA
(v6.2#6252)