syzbot


INFO: rcu detected stall in lock_is_held_type (2)
Status: auto-closed as invalid on 2021/04/13 14:40
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 232d, last: 191d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: rcu detected stall in lock_is_held_type 2 481d 557d 0/1 auto-closed as invalid on 2020/07/28 13:19
linux-4.14 INFO: rcu detected stall in lock_is_held_type 1 303d 303d 0/1 auto-closed as invalid on 2021/01/22 12:51
upstream INFO: rcu detected stall in lock_is_held_type 2 546d 580d 0/22 auto-closed as invalid on 2020/04/23 13:55

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/01/13 14:38 upstream e609571b5ffa a945f0a3 .config log report info
ci-upstream-kasan-gce-root 2021/01/03 04:53 upstream 3516bd729358 79264ae3 .config log report info
ci-upstream-kasan-gce-root 2020/12/09 19:31 upstream a68a0262abda c090b4da .config log report info
ci-upstream-kasan-gce 2020/12/04 00:10 upstream 34816d20f173 e6b0d314 .config log report info