syzbot


panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock
Status: fixed on 2019/08/27 19:45
Reported-by: syzbot+446370c91e01c748f96e@syzkaller.appspotmail.com
Fix commit: d3f3cb99 Do not use the flow of the first fragment to store ECN information. Handle the ECN in the fragment queue. Reported-by: syzbot+0aa80b25e9041001cac8@syzkaller.appspotmail.com fix from FreeBSD; OK claudio@
First crash: 466d, last: 462d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock (2) syz 144 119d 446d 0/3 upstream: reported syz repro on 2019/09/11 16:20

Sample crash report:

Crashes (33):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info
ci-openbsd-multicore 2019/08/27 06:29 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/27 00:12 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/27 00:09 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 23:59 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 23:21 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 22:23 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 18:50 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 17:54 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 16:35 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 15:00 openbsd 4350d62e d21c5d9d .config log report
ci-openbsd-multicore 2019/08/26 09:24 openbsd 56a8f046 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 19:06 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 18:55 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 13:05 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 12:01 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 11:35 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 11:03 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 10:13 openbsd a1d6d126 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 06:49 openbsd 1507cfe1 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 00:30 openbsd 1507cfe1 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/25 00:07 openbsd 1507cfe1 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/24 20:57 openbsd 1507cfe1 d21c5d9d .config log report
ci-openbsd-multicore 2019/08/24 19:50 openbsd 1507cfe1 78ded196 .config log report
ci-openbsd-multicore 2019/08/24 15:49 openbsd 9be55947 78ded196 .config log report
ci-openbsd-multicore 2019/08/24 07:28 openbsd 9be55947 78ded196 .config log report
ci-openbsd-multicore 2019/08/24 05:08 openbsd 9be55947 78ded196 .config log report
ci-openbsd-multicore 2019/08/24 00:37 openbsd afd5172b 78ded196 .config log report
ci-openbsd-multicore 2019/08/23 21:14 openbsd afd5172b 78ded196 .config log report
ci-openbsd-multicore 2019/08/23 14:29 openbsd afd5172b 78ded196 .config log report
ci-openbsd-multicore 2019/08/23 05:58 openbsd 9f57e42b ca6f3cfa .config log report
ci-openbsd-multicore 2019/08/23 05:34 openbsd 9f57e42b ca6f3cfa .config log report
ci-openbsd-multicore 2019/08/23 02:56 openbsd 9f57e42b ca6f3cfa .config log report
ci-openbsd-multicore 2019/08/23 00:46 openbsd d4b29719 c6c81a0b .config log report