syzbot


INFO: task hung in cangw_pernet_exit (2)
Status: auto-closed as invalid on 2021/06/26 13:07
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 470d, last: 205d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in cangw_pernet_exit 1 457d 457d 0/1 auto-closed as invalid on 2020/11/15 21:42
upstream INFO: task hung in cangw_pernet_exit 14 801d 1299d 0/22 closed as invalid on 2019/10/23 07:27
upstream INFO: task hung in cangw_pernet_exit (3) syz unreliable 162 25m 37d 0/22 upstream: reported syz repro on 2021/09/12 19:22

Sample crash report:

Crashes (85):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/02/28 23:31 upstream cd278456d4ca 4c37c133 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-kasan-gce 2021/01/25 21:48 upstream 6ee1d745b7c9 52e37319 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-kasan-gce-386 2021/01/28 17:31 upstream 76c057c84d28 7df34f59 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/03/28 13:03 net 75887e881b19 a8529b82 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/02/08 19:15 net af8085f3a471 2ce644fc .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/02/08 07:21 net 225353c070fd 2ce644fc .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/02/03 20:29 net 3aaf0a27ffc2 624dad51 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/02/02 03:43 net 5e9eff5dfa46 e6b95f32 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/01/24 14:27 net 344db93ae3ee 52e37319 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-this-kasan-gce 2021/01/23 00:47 net 35c715c30b95 4080af96 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-net-kasan-gce 2021/01/26 00:09 net-next 24f97b6af9a0 52e37319 .config log report info INFO: task hung in cangw_pernet_exit
ci-upstream-kasan-gce-selinux-root 2020/12/20 23:52 upstream 6a447b0e3151 04201c06 .config log report info
ci-upstream-kasan-gce-smack-root 2020/12/11 07:19 upstream 33dc9614dc20 f900b48c .config log report info
ci-upstream-kasan-gce 2020/11/27 12:22 upstream 85a2c56cb445 5018c946 .config log report info
ci-upstream-kasan-gce-root 2020/10/12 22:38 upstream bbf5c979011a d32b0bbf .config log report info
ci-upstream-kasan-gce 2020/10/06 19:30 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/10/06 12:47 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-kasan-gce-root 2020/10/06 03:00 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-kasan-gce 2020/08/23 10:13 upstream c3d8f220d012 1da71ab0 .config log report
ci-upstream-kasan-gce-root 2020/07/08 17:06 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce-386 2020/10/06 03:27 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/01 10:31 net 4bfc4714849d 79264ae3 .config log report info
ci-upstream-net-this-kasan-gce 2020/12/24 01:54 net 1f45dc220667 c2c1d1dd .config log report info
ci-upstream-net-this-kasan-gce 2020/12/23 20:57 net a0c8be56affa c2c1d1dd .config log report info
ci-upstream-net-this-kasan-gce 2020/12/13 10:16 net 7f376f1917d7 bca53db9 .config log report info
ci-upstream-net-this-kasan-gce 2020/12/13 00:28 net 7f376f1917d7 bca53db9 .config log report info
ci-upstream-net-this-kasan-gce 2020/12/11 22:33 net d9838b1d3928 ba24ffcd .config log report info
ci-upstream-net-this-kasan-gce 2020/11/29 17:58 net 4d521943f76b a0092f9d .config log report info
ci-upstream-net-this-kasan-gce 2020/11/29 04:17 net 4d521943f76b a0092f9d .config log report info
ci-upstream-net-this-kasan-gce 2020/11/24 20:50 net d549699048b4 e34b696c .config log report info
ci-upstream-net-this-kasan-gce 2020/11/20 11:13 net e6ea60bac1ee 0767f13f .config log report info
ci-upstream-net-this-kasan-gce 2020/10/03 20:11 net ab0faf5f04e8 2653fa43 .config log report info
ci-upstream-net-this-kasan-gce 2020/10/03 19:53 net ab0faf5f04e8 2653fa43 .config log report info
ci-upstream-net-this-kasan-gce 2020/10/03 08:45 net ab0faf5f04e8 2653fa43 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/28 01:43 net 307eea32b202 5dd8aee8 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/26 01:45 net ad2b9b0f8d01 4a006f63 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/25 18:46 net ad2b9b0f8d01 4a006f63 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/25 15:42 net ad2b9b0f8d01 4a006f63 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/07 01:34 net 4ddcaf1ebb5e abf9ba4f .config log report
ci-upstream-net-this-kasan-gce 2020/08/25 22:19 net b274e47d9e3f 344da168 .config log report
ci-upstream-net-this-kasan-gce 2020/08/04 20:12 net ac3a0c847296 80a06902 .config log report
ci-upstream-net-kasan-gce 2021/01/12 12:24 net-next beb401ec5006 2c1f2513 .config log report info
ci-upstream-net-kasan-gce 2021/01/10 11:23 net-next 73b7a6047971 2c1f2513 .config log report info
ci-upstream-net-kasan-gce 2021/01/03 16:08 net-next 3db1a3fa9880 79264ae3 .config log report info
ci-upstream-net-kasan-gce 2020/12/31 06:28 net-next 3db1a3fa9880 5cc121d6 .config log report info
ci-upstream-net-kasan-gce 2020/12/28 17:52 net-next 3db1a3fa9880 8259d56c .config log report info
ci-upstream-net-kasan-gce 2020/12/25 00:25 net-next 3db1a3fa9880 c2c1d1dd .config log report info
ci-upstream-net-kasan-gce 2020/12/24 00:33 net-next 3db1a3fa9880 c2c1d1dd .config log report info
ci-upstream-net-kasan-gce 2020/12/10 18:09 net-next a7105e3472bf f900b48c .config log report info
ci-upstream-net-kasan-gce 2020/12/08 23:37 net-next 8e98387b16b8 a7f7f4a4 .config log report info
ci-upstream-net-kasan-gce 2020/12/05 16:55 net-next bcd684aace34 50503117 .config log report info
ci-upstream-net-kasan-gce 2020/12/05 05:27 net-next 55fd59b003f6 20366b87 .config log report info
ci-upstream-net-kasan-gce 2020/11/30 01:28 net-next e71d2b957ee4 a0092f9d .config log report info
ci-upstream-net-kasan-gce 2020/11/22 02:18 net-next c900378316d3 68068804 .config log report info
ci-upstream-net-kasan-gce 2020/11/09 12:18 net-next bff6f1db91e3 64069d48 .config log report info
ci-upstream-net-kasan-gce 2020/11/09 03:31 net-next bff6f1db91e3 64069d48 .config log report info
ci-upstream-net-kasan-gce 2020/10/25 13:27 net-next 3cb12d27ff65 a1839e81 .config log report info
ci-upstream-net-kasan-gce 2020/10/15 22:22 net-next 346e320cb210 6e262c73 .config log report info
ci-upstream-net-kasan-gce 2020/10/11 15:04 net-next df41c19abbea 4a77ae0b .config log report info
ci-upstream-net-kasan-gce 2020/10/06 13:34 net-next 8b0308fe319b 1880b4a9 .config log report info
ci-upstream-net-kasan-gce 2020/10/06 13:07 net-next 8b0308fe319b 1880b4a9 .config log report info
ci-upstream-net-kasan-gce 2020/10/03 16:25 net-next 678cdd496708 2653fa43 .config log report info
ci-upstream-net-kasan-gce 2020/09/19 06:20 net-next 1d39cd8cf75f 53ce8104 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/10/07 18:14 linux-next 8b787da7ba8c 1880b4a9 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/07/06 06:56 linux-next 9e50b94b3eb0 51095195 .config log report