syzbot


INFO: rcu detected stall in vcpu_enter_guest
Status: upstream: reported syz repro on 2018/05/06 09:31
Reported-by: syzbot+f58b8603b48434ef07d3@syzkaller.appspotmail.com
First crash: 1232d, last: 513d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: INFO: rcu detected stall in corrupted (log)
Repro: syz .config

Fix bisection: failed (bisect log)

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2018/09/09 12:44 upstream f8f65382c98a 6b5120a4 .config log report syz
ci-upstream-kasan-gce-smack-root 2018/09/09 18:06 upstream 9a5682765a2e 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/09 05:16 upstream f8f65382c98a 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 15:40 upstream d7b686ebf704 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 15:33 upstream d7b686ebf704 6b5120a4 .config log report
ci-upstream-kasan-gce-smack-root 2018/09/08 15:23 upstream d7b686ebf704 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 03:12 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-root 2018/09/08 03:07 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-smack-root 2018/09/08 02:31 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 02:27 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 02:04 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-selinux-root 2018/09/08 01:48 upstream 3d0e7a9e00fd 6b5120a4 .config log report
ci-upstream-kasan-gce-root 2018/05/05 19:05 upstream c1c07416cdd4 6a0382b5 .config log report
ci-upstream-kasan-gce-root 2018/05/05 00:20 upstream 625e2001e99e 9ce14f4b .config log report