Cellular Network Infrastructure » Radio Access Network » OsmoBTS

If I send an RTP stream with an unconfigured AMR mode to the osmo-bts on my sysmoBTS 1002, the unit crashes and resets.

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WARNING: CPU: 0 PID: -821874208 at /home/yoctopyrobuild/system-images/build.sysmobts/tmp/work-shared/sysmobts-v2/kernel-source/kernel/sched/core.c:3151 preempt_count_add+0xec/0x134
DEBUG_LOCKS_WARN_ON((preempt_count() < 0))Modules linked in:
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430
Unhandled fault: page domain fault (0x01b) at 0x4711e430

end of output of serial terminal