syzbot


INFO: rcu detected stall in ksys_ioctl
Status: upstream: reported C repro on 2020/02/06 09:18
Reported-by: syzbot+4484fe09c3f9ab423f32@syzkaller.appspotmail.com
First crash: 596d, last: 523d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config

Fix bisection: failed (bisect log)

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2020/02/02 09:06 upstream 94f2630b1897 2274ad39 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/02/02 02:52 upstream 94f2630b1897 2274ad39 .config log report