syzbot


INFO: rcu detected stall in sys_nanosleep
Status: closed as invalid on 2019/12/04 14:14
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 653d, last: 652d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in sys_nanosleep (2) 94 617d 617d 0/22 closed as invalid on 2020/01/08 05:23
upstream INFO: rcu detected stall in sys_nanosleep (4) 154 617d 617d 0/22 closed as invalid on 2020/01/09 08:13
upstream INFO: rcu detected stall in sys_nanosleep (6) 2 372d 417d 0/22 auto-closed as invalid on 2020/12/07 19:22
upstream INFO: rcu detected stall in sys_nanosleep (5) 2 539d 541d 0/22 auto-closed as invalid on 2020/06/23 18:16
upstream INFO: rcu detected stall in sys_nanosleep (3) 4 617d 617d 0/22 closed as invalid on 2020/01/08 05:33

Sample crash report:

Crashes (742):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2019/12/04 13:22 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 12:34 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 11:27 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 10:26 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 10:20 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 09:20 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 08:19 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 08:14 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 07:11 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 06:27 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 05:27 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 04:55 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 03:55 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 03:04 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 02:13 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 02:10 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 01:07 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 00:22 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 23:42 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 22:41 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 22:07 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 21:07 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 20:57 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 19:57 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 19:05 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 18:25 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 17:09 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 16:06 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 16:04 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 15:03 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 14:53 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 13:44 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 13:43 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 12:42 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 12:20 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 11:16 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 10:11 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 10:08 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 09:05 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 09:00 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 07:57 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 21:30 upstream 596cf45cbf6e ab342da3 .config log report