Nov 27 10:53:21 ERROR[28087]: chan_sip.c:11364 sipsock_read: We could NOT get the channel lock for SIP/poly4-099c41d0! Nov 27 10:53:21 ERROR[28087]: chan_sip.c:11365 sipsock_read: SIP MESSAGE JUST IGNORED: CANCEL Nov 27 10:53:21 ERROR[28087]: chan_sip.c:11366 sipsock_read: BAD! BAD! BAD! Nov 27 10:53:25 ERROR[28087]: chan_sip.c:11364 sipsock_read: We could NOT get the channel lock for SIP/poly4-099c41d0! Nov 27 10:53:25 ERROR[28087]: chan_sip.c:11365 sipsock_read: SIP MESSAGE JUST IGNORED: CANCEL Nov 27 10:53:25 ERROR[28087]: chan_sip.c:11366 sipsock_read: BAD! BAD! BAD! Nov 27 10:53:29 ERROR[28087]: chan_sip.c:11364 sipsock_read: We could NOT get the channel lock for SIP/poly4-099c41d0! Nov 27 10:53:29 ERROR[28087]: chan_sip.c:11365 sipsock_read: SIP MESSAGE JUST IGNORED: CANCEL Nov 27 10:53:29 ERROR[28087]: chan_sip.c:11366 sipsock_read: BAD! BAD! BAD