syzbot


INFO: task can't die in lock_mount
Status: closed as dup on 2021/01/18 10:01
Reported-by: syzbot+88a6c9cb23c5d25506d7@syzkaller.appspotmail.com
First crash: 354d, last: 13d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in lock_mount C error error 1231 2d04h 1314d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in lock_mount (4) 6 19d 133d 0/1 upstream: reported on 2021/07/24 02:18
upstream INFO: task hung in lock_mount C error error 1231 2d04h 1314d 0/22 upstream: reported C repro on 2018/04/30 17:46
upstream INFO: task can't die in iget5_locked 7 283d 307d 22/22 fixed on 2021/04/09 19:46
linux-4.19 INFO: task hung in lock_mount (3) 1 298d 298d 0/1 auto-closed as invalid on 2021/06/09 16:09

Sample crash report:

Crashes (75):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/09/18 02:55 linux-next 9004fd387338 70b76c1d .config log report syz C INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/11/21 23:08 linux-next 5191249f8803 4eb20a4e .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/03/03 08:00 linux-next 92f791ebd25b e5b64d68 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/03/02 05:27 linux-next 92f791ebd25b 183afb6c .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/02/06 19:45 linux-next aa2b88209686 0655e081 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/02/04 16:18 linux-next 0e2c50f40b7f 42b90a7c .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/30 02:29 linux-next b01f250d83f6 fc9fd31e .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/28 07:26 linux-next bc085f8fc88f eefc07f2 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/23 15:12 linux-next bc085f8fc88f 52e37319 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/20 15:32 linux-next 647060f3b592 d4f4eca5 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/20 00:55 linux-next b4bb878f3eb3 63631df1 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/20 00:42 linux-next b4bb878f3eb3 63631df1 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/19 16:23 linux-next b4bb878f3eb3 63631df1 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/18 22:00 linux-next 93bf8b946e5f 63631df1 .config log report info INFO: task can't die in lock_mount
ci-upstream-linux-next-kasan-gce-root 2021/01/15 16:36 linux-next b3a3cbdec55b 65a7a854 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/13 15:41 linux-next aa515cdce7a1 a945f0a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/13 02:53 linux-next df869cab4b35 0cdd6185 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/11 13:22 linux-next ef8b014ee4a1 2c1f2513 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/10 05:42 linux-next 1c925d2030af 2c1f2513 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/09 14:02 linux-next 1c925d2030af a6c52263 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/09 05:03 linux-next 1c925d2030af c104d4a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/08 01:25 linux-next 2d3811a4fb23 c104d4a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/07 13:18 linux-next 2d3811a4fb23 c104d4a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/07 11:43 linux-next 2d3811a4fb23 c104d4a3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/06 05:00 linux-next 83dadd4cfb0c b1c228e1 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/03 01:51 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/02 20:17 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/01 01:04 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/01 00:55 linux-next d7a03a44a5e9 79264ae3 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/31 00:56 linux-next d7a03a44a5e9 ecb8c012 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/31 00:33 linux-next d7a03a44a5e9 ecb8c012 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/31 00:31 linux-next d7a03a44a5e9 ecb8c012 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/30 11:11 linux-next d7a03a44a5e9 0fa352f2 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/28 08:00 linux-next d7a03a44a5e9 2242f77f .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/27 03:31 linux-next d7a03a44a5e9 821e0b09 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/27 03:07 linux-next d7a03a44a5e9 821e0b09 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/25 20:28 linux-next d7a03a44a5e9 b982b3ea .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/25 18:08 linux-next d7a03a44a5e9 b982b3ea .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/25 17:39 linux-next d7a03a44a5e9 b982b3ea .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/24 18:59 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/24 18:14 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/24 13:12 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/24 11:02 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/23 20:23 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/23 18:56 linux-next d7a03a44a5e9 c2c1d1dd .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/21 09:35 linux-next 4c6ed015c2a5 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/19 03:03 linux-next 0d52778b8710 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/18 15:04 linux-next 0d52778b8710 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/18 14:15 linux-next 0d52778b8710 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/17 14:56 linux-next 90cc8cf2d1ab 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/17 00:52 linux-next 26aed0ea32c8 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/17 00:45 linux-next 26aed0ea32c8 04201c06 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/16 16:22 linux-next 26aed0ea32c8 f213e07e .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 19:19 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:47 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:29 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:28 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:28 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:27 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 17:20 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 16:18 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 16:02 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 15:48 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 15:34 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 15:33 linux-next 9317f948b0b1 97183ed7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/12/15 15:04 linux-next 9317f948b0b1 97183ed7 .config log report info