syzbot


INFO: rcu detected stall in tasklet_action_common
Status: upstream: reported C repro on 2020/12/09 21:53
Reported-by: syzbot+cdb28ae22d09b2142434@syzkaller.appspotmail.com
First crash: 245d, last: 233d

Cause bisection: failed (bisect log)

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: rcu detected stall in tasklet_action_common 6 235d 284d 0/1 auto-closed as invalid on 2021/04/04 10:03

Sample crash report:

Crashes (17):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/12/05 21:49 upstream b3298500b23f 50503117 .config log report syz C
ci-upstream-kasan-gce-root 2020/12/07 06:39 upstream e6585a493921 c521566d .config log report info
ci-upstream-kasan-gce-root 2020/12/07 02:32 upstream e6585a493921 c521566d .config log report info
ci-upstream-kasan-gce-root 2020/12/06 08:04 upstream 7059c2c00a21 f12ba0c5 .config log report info
ci-upstream-kasan-gce-root 2020/12/05 17:42 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-root 2020/12/05 13:30 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-root 2020/12/05 12:06 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-root 2020/12/05 11:32 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-root 2020/12/02 21:50 upstream 509a15421674 8c9190ef .config log report info
ci-upstream-kasan-gce-root 2020/12/01 15:31 upstream b65054597872 07bfe8a5 .config log report info
ci-upstream-kasan-gce-root 2020/11/30 16:51 upstream b65054597872 78d50c1d .config log report info
ci-upstream-kasan-gce-root 2020/11/30 15:11 upstream b65054597872 78d50c1d .config log report info
ci-upstream-kasan-gce-root 2020/11/30 04:13 upstream aae5ab854e38 a0092f9d .config log report info
ci-upstream-kasan-gce-root 2020/11/29 15:40 upstream aae5ab854e38 a0092f9d .config log report info
ci-upstream-kasan-gce-root 2020/11/29 00:28 upstream 45e885c439e8 a0092f9d .config log report info
ci-upstream-kasan-gce-root 2020/11/28 13:26 upstream c84e1efae022 76b4dcc7 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/25 06:37 linux-next 62918e6fd7b5 1a1f4bd8 .config log report info