syzbot


INFO: rcu detected stall in generic_file_write_iter
Status: closed as dup on 2018/10/27 15:28
Reported-by: syzbot+4c06dfb0610e05a73876@syzkaller.appspotmail.com
First crash: 1080d, last: 937d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in sys_creat 98 977d 1068d
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in generic_file_write_iter (3) 1 659d 659d 0/22 closed as invalid on 2019/12/04 14:04
upstream INFO: rcu detected stall in generic_file_write_iter (2) 2 874d 913d 0/22 auto-closed as invalid on 2019/10/25 09:01
upstream INFO: rcu detected stall in generic_file_write_iter (4) 1 592d 588d 0/22 auto-closed as invalid on 2020/05/09 11:43
upstream INFO: rcu detected stall in generic_file_write_iter (5) 2 426d 433d 0/22 auto-closed as invalid on 2020/10/22 01:02

Sample crash report:

Crashes (58):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2019/02/28 22:31 upstream 7d762d69145a 09aeeba4 .config log report
ci-upstream-kasan-gce-selinux-root 2019/02/25 19:00 upstream 5908e6b738e3 a70141bf .config log report
ci-upstream-kasan-gce-root 2019/02/22 19:37 upstream 6ee2846cb4e7 6a5fcca4 .config log report
ci-upstream-kasan-gce-root 2019/02/14 04:02 upstream 1f947a7a011f 6a46f448 .config log report
ci-upstream-kasan-gce-root 2019/02/12 13:53 upstream aa0c38cf39de 6ecc6d0f .config log report
ci-upstream-kasan-gce-selinux-root 2019/02/10 04:54 upstream e8b50608f666 b4f792e4 .config log report
ci-upstream-kasan-gce-smack-root 2019/02/09 06:27 upstream 46c291e277f9 fa6c7b70 .config log report
ci-upstream-kasan-gce-root 2019/02/08 09:20 upstream d47e3da17592 aa4feb03 .config log report
ci-upstream-kasan-gce-root 2019/02/07 23:51 upstream d47e3da17592 aa4feb03 .config log report
ci-upstream-kasan-gce-selinux-root 2019/02/07 10:28 upstream b0314565da2b aa4feb03 .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/16 05:37 upstream 7939f8beecf1 b47fa78d .config log report
ci-upstream-kasan-gce-smack-root 2019/01/15 15:18 upstream fe76fc6aaf53 79cb1a7c .config log report
ci-upstream-kasan-gce-smack-root 2019/01/07 21:09 upstream 3bd6e94bec12 69d69aa9 .config log report
ci-upstream-kasan-gce-root 2019/01/07 06:46 upstream 574823bfab82 ee332608 .config log report
ci-upstream-kasan-gce-smack-root 2019/01/05 00:11 upstream 96d4f267e40f 0127e3ba .config log report
ci-upstream-kasan-gce-smack-root 2018/12/31 10:22 upstream 195303136f19 2b42fdc8 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/17 23:48 upstream 7566ec393f41 def91db3 .config log report
ci-upstream-kasan-gce-root 2018/12/15 12:03 upstream 6531e115b7ab c9128939 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/14 20:25 upstream eb6cf9f8cb9d 7624ddd6 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/13 23:13 upstream 65e08c5e8631 fe7127be .config log report
ci-upstream-kasan-gce-smack-root 2018/12/11 09:58 upstream f5d582777bcb 4093e33b .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/10 09:38 upstream 0844895a2e51 96cc4c50 .config log report
ci-upstream-kasan-gce-root 2018/12/08 23:31 upstream 8214bdf7d3e6 c7918378 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/06 18:34 upstream cf76c364a1e1 3ab38479 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/05 19:26 upstream d08970904582 ac6c0578 .config log report
ci-upstream-kasan-gce-root 2018/12/05 12:11 upstream 0072a0c14d5b ac6c0578 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/03 04:38 upstream 6a512726090a 7dcaeaf3 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/01 03:48 upstream b6839ef26e54 d8988561 .config log report
ci-upstream-kasan-gce-selinux-root 2018/11/29 22:27 upstream 60b548237fed 66071e27 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/29 07:32 upstream 60b548237fed 4b6d14f2 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/28 18:52 upstream 121b018f8c74 4b6d14f2 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/28 11:19 upstream ef78e5ec9214 4b6d14f2 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/28 09:12 upstream ef78e5ec9214 4b6d14f2 .config log report
ci-upstream-kasan-gce-root 2018/11/26 11:13 upstream 2e6e902d1850 ac912200 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/25 22:20 upstream d6d460b89378 3d3ec907 .config log report
ci-upstream-kasan-gce-root 2018/11/22 18:50 upstream edeca3a769ad 2ee77802 .config log report
ci-upstream-kasan-gce-selinux-root 2018/11/18 22:19 upstream c67a98c00ea3 adf636a8 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/16 20:46 upstream e6a2562fe27f b08ee62a .config log report
ci-upstream-kasan-gce-smack-root 2018/11/15 19:16 upstream da5322e65940 3a41052e .config log report
ci-upstream-kasan-gce-smack-root 2018/11/06 17:14 upstream 163c8d54a997 8bd6bd63 .config log report
ci-upstream-kasan-gce-root 2018/11/06 01:13 upstream 163c8d54a997 8bd6bd63 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/02 21:48 upstream d81f50bd3464 8bd6bd63 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/26 05:27 upstream e5f6d9afa341 a8292de9 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/01/06 17:09 linux-next a4983672f9ca 94f8adb5 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/07 00:36 linux-next 442b8cea2477 dcf836b1 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/04 08:19 linux-next 442b8cea2477 03f94a45 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/28 21:42 linux-next 442b8cea2477 4b6d14f2 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/26 05:28 linux-next 442b8cea2477 3d3ec907 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/23 20:28 linux-next 442b8cea2477 eb9ed731 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/15 18:21 linux-next 442b8cea2477 3a41052e .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/14 16:57 linux-next 442b8cea2477 5f5f6d14 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/08 05:32 linux-next f7af6d2c48bf e85d2a61 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/27 13:00 linux-next 8c60c36d0b8c 8efba39a .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/26 20:08 linux-next 8c60c36d0b8c a8292de9 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/18 19:42 linux-next 9bab64345e83 9aba67b5 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/09 13:03 linux-next 570b7bdeaf18 8b311eaf .config log report