syzbot


SYZFAIL: event already set

Status: upstream: reported syz repro on 2021/04/20 18:14
Reported-by: syzbot+3805aad7c20d699d3a6c@syzkaller.appspotmail.com
First crash: 649d, last: 303d

Fix bisection: failed (bisect log)
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 SYZFAIL: event already set syz 46 287d 705d 0/2 upstream: reported syz repro on 2021/02/23 22:38
linux-4.19 SYZFAIL: event already set syz error 19 286d 644d 0/1 upstream: reported syz repro on 2021/04/25 15:43
android-5-10 SYZFAIL: event already set syz error 35 92d 409d 0/2 premoderation: reported syz repro on 2021/12/16 00:05
Last patch testing requests:
Created Duration User Patch Repo Result
2022/11/07 07:30 11m retest repro linux-4.14.y report log
2022/11/07 06:30 9m retest repro linux-4.14.y report log

Sample crash report:
2021/05/05 04:36:59 executor failed 11 times: executor 0: exit status 67
SYZFAIL: event already set
 (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: event already set
 (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci2-linux-4-14 2021/05/05 04:47 linux-4.14.y 7d7d1c0ab3eb 06c27ff5 .config console log report syz SYZFAIL: event already set
ci2-linux-4-14 2021/04/20 18:13 linux-4.14.y cf256fbcbe34 c0ced557 .config console log report syz SYZFAIL: event already set
* Struck through repros no longer work on HEAD.