Re: r314708: panic: Assertion err == 0 failed at /usr/src/sys/net/iflib.c:2241

On 3/9/2017 1:31 PM, Bryan Drewery wrote:
> This came up at shutdown in r314708. I don't yet know if I will have a
> core to diagnose.
> 
>> panic: Assertion err == 0 failed at /usr/src/sys/net/iflib.c:2241
>> cpuid = 0
>> KDB: stack backtrace:
>> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe349a7f9940
>> vpanic() at vpanic+0x186/frame 0xfffffe349a7f99c0
>> _kassert_panic() at _kassert_panic+0x12f/frame 0xfffffe349a7f9a40
>> _task_fn_rx() at _task_fn_rx+0x19d/frame 0xfffffe349a7f9b20
>> gtaskqueue_run_locked() at gtaskqueue_run_locked+0x139/frame 0xfffffe349a7f9b80
>> gtaskqueue_thread_loop() at gtaskqueue_thread_loop+0x88/frame 0xfffffe349a7f9bb0
>> fork_exit() at fork_exit+0x84/frame 0xfffffe349a7f9bf0
>> fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe349a7f9bf0
>> --- trap 0, rip = 0, rsp = 0, rbp = 0 ---
>> KDB: enter: panic
>> [ thread pid 0 tid 100038 ]
>> Stopped at      kdb_enter+0x3b: movq    $0,kdb_why
> 

FYI this assertion was removed in r315217 so it's effectively fixed.

-- 
Regards,
Bryan Drewery