syzbot


panic: No chunks on the queues for sid 8.

Status: closed as dup on 2019/03/22 15:33
Reported-by: syzbot+b53a850930f50d7678c6@syzkaller.appspotmail.com
First crash: 2074d, last: 2073d
Duplicate of
Title Repro Cause bisect Fix bisect Count Last Reported
panic: No chunks on the queues for sid 2. 1 2077d 2077d

Sample crash report:
panic: No chunks on the queues for sid 8.
cpuid = 0
time = 374
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

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/03/20 16:09 freebsd 3d80c6291b89 142c38ee console log report ci-freebsd-main
2019/03/19 14:58 freebsd 5d2bb1696724 e4549234 console log report ci-freebsd-main
* Struck through repros no longer work on HEAD.