syzbot


SYZFAIL: bad thread state in completion

Status: premoderation: reported syz repro on 2022/01/03 06:51
Reported-by: syzbot+52626f0b9957698a7853@syzkaller.appspotmail.com
First crash: 896d, last: 554d
Cause bisection: failed (error log, bisect log)
  
Fix bisection: failed (error log, bisect log)
  
Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 SYZFAIL: bad thread state in completion 1 792d 792d 0/2 auto-closed as invalid on 2022/08/15 04:43
upstream SYZFAIL: bad thread state in completion 1 1142d 1142d 0/27 auto-closed as invalid on 2021/07/31 03:50
upstream SYZFAIL: bad thread state in completion (2) 1 1048d 1048d 0/27 auto-closed as invalid on 2021/11/01 16:42
linux-4.19 SYZFAIL: bad thread state in completion syz error 1 993d 1203d 0/1 upstream: reported syz repro on 2021/03/01 17:42
linux-4.14 SYZFAIL: bad thread state in completion syz error 2 806d 1210d 0/1 upstream: reported syz repro on 2021/02/23 06:04
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/05/14 11:47 1m retest repro android13-5.10-lts error OK
2024/05/14 11:47 8m retest repro android13-5.10-lts error OK
2024/03/05 08:53 6m retest repro android13-5.10-lts report log
2024/03/05 08:53 11m retest repro android13-5.10-lts report log
2023/12/26 08:41 8m retest repro android13-5.10-lts report log
2023/12/26 07:55 7m retest repro android13-5.10-lts report log
2023/10/17 08:14 8m retest repro android13-5.10-lts report log
2023/10/17 07:19 11m retest repro android13-5.10-lts report log
2023/08/08 07:18 31m retest repro android13-5.10-lts report log
2023/08/08 06:42 12m retest repro android13-5.10-lts report log

Sample crash report:
2022/03/13 06:50:02 executor failed 11 times: executor 0: exit status 67
SYZFAIL: bad thread state in completion
ready=1 done=1 executing=1 (errno 11: Resource temporarily unavailable)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: bad thread state in completion
ready=1 done=1 executing=1 (errno 11: Resource temporarily unavailable)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (5):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/03/13 07:16 android12-5.10-lts e1b86e7f5cbb 9e8eaa75 .config console log report syz ci2-android-5-10 SYZFAIL: bad thread state in completion
2022/01/03 06:50 android12-5.10-lts 9b28b48fb343 e1768e9c .config console log report syz ci2-android-5-10 SYZFAIL: bad thread state in completion
2022/03/30 14:08 android12-5.10-lts 414e6c8e941c 42718dd6 .config console log report syz ci2-android-5-10 SYZFAIL: bad thread state in completion
2022/04/25 14:50 android12-5.10-lts e08dd85cc95e 131df97d .config console log report info ci2-android-5-10 SYZFAIL: bad thread state in completion
2022/03/30 13:01 android12-5.10-lts 414e6c8e941c 42718dd6 .config console log report info ci2-android-5-10 SYZFAIL: bad thread state in completion
* Struck through repros no longer work on HEAD.