panic: No chunks on the queues for sid 8. cpuid = 1 time = 229 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad96f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad9750 panic() at panic+0x43/frame 0xfffffe0016ad97b0 sctp_free_assoc() at sctp_free_assoc+0x32b3/frame 0xfffffe0016ad9850 sctp_timeout_handler() at sctp_timeout_handler+0x167f/frame 0xfffffe0016ad98e0 softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0 softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0 ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60 fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100018 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why