syzbot


possible deadlock in brd_probe
Status: closed as dup on 2021/08/08 13:02
Reported-by: syzbot+fd01c5d29a476390728d@syzkaller.appspotmail.com
First crash: 309d, last: 23d

Cause bisection: introduced by (bisect log) [merge commit]:
commit ee51814888278677cb4384814bbe3c95f6270b50
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri Nov 6 20:21:33 2020 +0000

  Merge tag 's390-5.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Crash: BUG: sleeping function called from invalid context in sta_info_move_state (log)
Repro: C syz .config
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in loop_probe C done 20656 68d 93d
Patch testing requests:
Created Duration User Patch Repo Result
2021/06/18 04:09 17m desmondcheongzx@gmail.com patch upstream OK

Sample crash report:

Crashes (15204):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/08/06 02:26 upstream 902e7f373fff d2d6e680 .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/07/16 19:25 upstream d936eb238744 f115ae98 .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce 2021/07/15 17:22 upstream 8096acd7442e b9a2f64e .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/06/01 04:47 upstream c2131f7e73c9 032639db .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/04/29 19:01 upstream d72cd4ad4174 77e2b668 .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/04/28 19:03 upstream acd3d2859453 77e2b668 .config log report syz C possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/03/26 23:45 upstream db24726bfefa a8529b82 .config log report syz C possible deadlock in brd_probe
ci-upstream-linux-next-kasan-gce-root 2021/05/28 03:42 linux-next a1f92694393a 858ea628 .config log report syz C possible deadlock in brd_probe
ci-upstream-linux-next-kasan-gce-root 2020/11/16 15:57 linux-next 034307507118 1bf9a662 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/08/16 16:55 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/16 15:51 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/16 15:48 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/16 14:01 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/16 12:40 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/16 12:07 upstream 7c60610d4767 33c26cb7 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/16 09:03 upstream 7c60610d4767 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/16 04:12 upstream 7c60610d4767 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/16 04:07 upstream 7c60610d4767 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/16 03:07 upstream 7c60610d4767 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/16 02:05 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/16 00:18 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce 2021/08/16 00:13 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 20:36 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 18:20 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 13:39 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 13:10 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/15 12:07 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 09:53 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 08:28 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 07:44 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/15 07:44 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/15 03:09 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 03:06 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/15 00:24 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 23:20 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 23:07 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 22:06 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 20:13 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 19:11 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 18:28 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 17:14 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 13:35 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/14 11:06 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-root 2021/08/14 09:49 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 08:11 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 05:05 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 04:05 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 02:57 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/14 01:49 upstream dfa377c35d70 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-selinux-root 2021/08/13 15:45 upstream f8e6dfc64f61 3fd2ea69 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/13 14:30 upstream f8e6dfc64f61 3fd2ea69 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-smack-root 2021/08/13 13:12 upstream f8e6dfc64f61 3fd2ea69 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce 2021/08/13 10:24 upstream f8fbb47c6e86 3fd2ea69 .config log report info possible deadlock in brd_probe
ci-qemu-upstream 2021/08/04 20:09 upstream d5ad8ec3cfb5 b97d64c9 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-386 2021/08/15 14:49 upstream 0aa78d17099b 2489ab88 .config log report info possible deadlock in brd_probe
ci-upstream-kasan-gce-386 2021/08/15 01:29 upstream ba31f97d43be 2489ab88 .config log report info possible deadlock in brd_probe
ci-qemu-upstream-386 2021/08/01 03:51 upstream f3438b4c4e69 6c236867 .config log report info possible deadlock in brd_probe
ci-upstream-linux-next-kasan-gce-root 2021/08/25 17:29 linux-next 7636510f976d b599f2fc .config log report info possible deadlock in brd_probe
ci-upstream-linux-next-kasan-gce-root 2021/07/20 18:20 linux-next c1a6d08348fc 1b201b48 .config log report info possible deadlock in brd_probe
ci-upstream-linux-next-kasan-gce-root 2021/01/17 14:27 linux-next b3a3cbdec55b 813be542 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/13 10:21 linux-next 92edc4aef867 16fca0c8 .config log report info