syzbot


kernel BUG in io_queue_async_work
Status: upstream: reported C repro on 2021/07/12 09:28
Reported-by: syzbot+d50e4f20cfad4510ec22@syzkaller.appspotmail.com
First crash: 71d, last: 62d

Cause bisection: failed (bisect log)

Fix bisection: fixed by (bisect log) [merge commit]:
commit 0d18c12b288a177906e31fecfab58ca2243ffc02
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri Jul 16 19:31:44 2021 +0000

  Merge tag 'block-5.14-2021-07-16' of git://git.kernel.dk/linux-block

Patch testing requests:
Created Duration User Patch Repo Result
2021/07/13 08:37 20m asml.silence@gmail.com https://github.com/isilence/linux.git drain_fix_syztest OK

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/07/13 01:18 upstream 7fef2edf7cc7 f415556d .config log report syz C kernel BUG in io_queue_async_work
ci-upstream-kasan-gce 2021/07/17 03:46 upstream d936eb238744 f115ae98 .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce 2021/07/16 18:25 upstream d936eb238744 f115ae98 .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-root 2021/07/14 14:58 upstream 40226a3d96ef 484502bd .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-selinux-root 2021/07/14 01:12 upstream 40226a3d96ef fa0594c3 .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce 2021/07/14 00:50 upstream 40226a3d96ef fa0594c3 .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-smack-root 2021/07/14 00:12 upstream 40226a3d96ef fa0594c3 .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-root 2021/07/13 00:59 upstream 7fef2edf7cc7 f415556d .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-selinux-root 2021/07/12 21:52 upstream 7fef2edf7cc7 f415556d .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-selinux-root 2021/07/12 20:49 upstream 7fef2edf7cc7 f415556d .config log report info kernel BUG in io_queue_async_work
ci-upstream-kasan-gce-selinux-root 2021/07/12 19:08 upstream e73f0f0ee754 f415556d .config log report info kernel BUG in io_queue_async_work
ci-upstream-linux-next-kasan-gce-root 2021/07/17 00:04 linux-next c1a6d08348fc f115ae98 .config log report info kernel BUG in io_queue_async_work
ci-upstream-linux-next-kasan-gce-root 2021/07/08 09:51 linux-next e2f74b13dbe6 95793bce .config log report info kernel BUG in io_queue_async_work
ci-upstream-linux-next-kasan-gce-root 2021/07/08 07:33 linux-next e2f74b13dbe6 95793bce .config log report info kernel BUG in io_queue_async_work