syzbot


general protection fault in pm_qos_update_target
Status: upstream: reported syz repro on 2021/05/17 11:37
Reported-by: syzbot+f7d9295d2565ee819d21@syzkaller.appspotmail.com
First crash: 160d, last: 28d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: BUG: unable to handle kernel paging request in pm_qos_update_target (log)
Repro: syz .config

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/09/21 22:13 upstream 92477dd1faa6 ed7d41c5 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/08/21 17:01 upstream 002c0aef1090 ed7d41c5 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/07/12 08:46 upstream e73f0f0ee754 ed7d41c5 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/06/12 08:16 upstream ad347abe4a98 ed7d41c5 .config log report syz
Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/05/13 07:26 upstream dbb5afad100a ed7d41c5 .config log report syz general protection fault in pm_qos_update_target