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SYZFAIL: using non-main thread in non-thread mode

Status: upstream: reported syz repro on 2021/09/11 19:06
Reported-by: syzbot+8f0b00688fc4ae3f22d1@syzkaller.appspotmail.com
First crash: 1166d, last: 12d
▶ ▼ Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: using non-main thread in non-thread mode syz 5 293d 1203d 0/28 auto-obsoleted due to no activity on 2024/06/21 17:21
▶ ▼ Last patch testing requests (9)
Created Duration User Patch Repo Result
2024/11/09 00:08 6m retest repro android12-5.4 report log
2024/08/29 01:35 8m retest repro android12-5.4 report log
2024/06/19 23:21 14m retest repro android12-5.4 report log
2024/04/07 02:32 8m retest repro android12-5.4 report log
2024/01/27 22:37 9m retest repro android12-5.4 report log
2023/11/18 22:00 16m retest repro android12-5.4 report log
2023/09/09 21:14 9m retest repro android12-5.4 report log
2023/07/01 20:28 16m retest repro android12-5.4 report log
2023/04/22 19:10 16m retest repro android12-5.4 report log

Sample crash report:
2021/09/11 19:01:57 executor failed 11 times: executor 0: exit status 67
SYZFAIL: using non-main thread in non-thread mode
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: using non-main thread in non-thread mode
 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/09/11 19:05 android12-5.4 8670e680e307 3ce60af8 .config console log report syz ci2-android-5-4-kasan SYZFAIL: using non-main thread in non-thread mode
* Struck through repros no longer work on HEAD.