syzbot


INFO: task hung in deactivate_super
Status: closed as dup on 2018/10/27 13:17
Reported-by: syzbot+728338e098d4fc3072c3@syzkaller.appspotmail.com
First crash: 1126d, last: 1019d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: rcu detected stall in sys_creat 98 1007d 1098d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 INFO: task hung in deactivate_super 3 1198d 1216d 0/3 auto-closed as invalid on 2019/02/22 12:34
linux-4.14 INFO: task hung in deactivate_super 1 908d 908d 0/1 auto-closed as invalid on 2019/10/25 08:42

Sample crash report:

Crashes (36):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2019/01/08 07:57 upstream 3bd6e94bec12 37dd2683 .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/02 01:00 upstream 28e8c4bc8eb4 3d85f48c .config log report
ci-upstream-kasan-gce-smack-root 2019/01/01 12:14 upstream e1ef035d272e 3d85f48c .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/20 17:56 upstream 1d51b4b1d3f2 aaf59e84 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/14 04:15 upstream 65e08c5e8631 fe7127be .config log report
ci-upstream-kasan-gce-smack-root 2018/12/13 23:32 upstream 65e08c5e8631 fe7127be .config log report
ci-upstream-kasan-gce-smack-root 2018/12/12 03:26 upstream f5d582777bcb 7795ae03 .config log report
ci-upstream-kasan-gce-root 2018/12/09 23:45 upstream 0844895a2e51 96cc4c50 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/09 19:50 upstream 0844895a2e51 979179d6 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/05 23:39 upstream d08970904582 764b42c4 .config log report
ci-upstream-kasan-gce-root 2018/12/04 23:08 upstream 0072a0c14d5b f162ad97 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/04 00:15 upstream 0072a0c14d5b 03f94a45 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/02 21:37 upstream 6a512726090a e0d8c853 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/01 03:27 upstream b6839ef26e54 d8988561 .config log report
ci-upstream-kasan-gce-selinux-root 2018/11/29 23:09 upstream 60b548237fed 66071e27 .config log report
ci-upstream-kasan-gce-root 2018/11/24 15:21 upstream 7c98a4261827 ecc7c870 .config log report
ci-upstream-kasan-gce-root 2018/11/23 04:15 upstream edeca3a769ad 87815d9d .config log report
ci-upstream-kasan-gce-root 2018/11/20 12:15 upstream f2ce1065e767 9bc2a903 .config log report
ci-upstream-kasan-gce-root 2018/11/15 01:27 upstream d41217aac0a5 5f5f6d14 .config log report
ci-upstream-kasan-gce-selinux-root 2018/11/13 09:25 upstream ccda4af0f4b9 5f5f6d14 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/10 16:05 upstream aa4330e15c26 f9815aaf .config log report
ci-upstream-kasan-gce-root 2018/11/07 18:35 upstream e09d51adfbb1 e85d2a61 .config log report
ci-upstream-kasan-gce-root 2018/11/05 11:25 upstream 651022382c7f 8bd6bd63 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/27 07:26 upstream 345671ea0f92 a8292de9 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/17 02:17 upstream b955a910d7fd 1ba7fd7e .config log report
ci-upstream-kasan-gce-root 2018/10/12 16:00 upstream 90ad18418c2d caf12900 .config log report
ci-upstream-kasan-gce-root 2018/10/11 19:29 upstream 0778a9f2dd92 ba6ddb43 .config log report
ci-upstream-kasan-gce-smack-root 2018/09/23 07:48 upstream 328c6333ba3d 37079712 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/01/08 08:00 linux-next 139287cc2cc0 37dd2683 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/25 14:45 linux-next 6a1d293238c1 8a41a0ad .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/03 11:22 linux-next 442b8cea2477 819002b0 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/01 03:08 linux-next 442b8cea2477 d8988561 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/21 17:23 linux-next 442b8cea2477 9db828b5 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/02 17:54 linux-next 25e9471b6a27 8bd6bd63 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/31 12:30 linux-next c39eb210d7a0 89781090 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/29 12:42 linux-next b179f0826c6a 7df9db2e .config log report