syzbot


INFO: task hung in ctrl_cdev_ioctl
Status: upstream: reported syz repro on 2020/01/10 23:24
Reported-by: syzbot+12eda31c0851e1cdabf4@syzkaller.appspotmail.com
First crash: 619d, last: 480d

Cause bisection: failed (bisect log)

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 INFO: task hung in ctrl_cdev_ioctl 1 435d 435d 0/1 auto-closed as invalid on 2020/11/09 06:21

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2020/02/26 16:07 upstream f8788d86ab28 59b57593 .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/02/25 00:32 upstream f8788d86ab28 59b57593 .config log report syz
ci-upstream-kasan-gce-root 2020/01/09 09:54 upstream b07f636fca1c ddc3e859 .config log report syz
ci-upstream-kasan-gce-root 2020/05/28 02:44 upstream b0c3ba31be3e 142a0957 .config log report