syzbot


INFO: rcu detected stall in corrupted
Status: public: reported C repro on 2019/04/10 16:04
Reported-by: syzbot+62869728bfd514161622@syzkaller.appspotmail.com
First crash: 764d, last: 691d
similar bugs (8):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 INFO: rcu detected stall in corrupted C 27 576d 761d 0/3 public: reported C repro on 2019/04/14 00:00
upstream INFO: rcu detected stall in corrupted (3) C done 1 780d 776d 0/22 closed as invalid on 2019/03/30 00:13
linux-4.14 INFO: rcu detected stall in corrupted (2) C error 4 334d 496d 0/1 upstream: reported C repro on 2020/01/04 08:54
upstream INFO: rcu detected stall in corrupted (4) C done 2 13d 251d 0/22 upstream: reported C repro on 2020/09/04 18:49
upstream INFO: rcu detected stall in corrupted syz 1 1089d 1088d 9/22 fixed on 2018/07/09 18:05
linux-4.14 INFO: rcu detected stall in corrupted C done 3 609d 631d 1/1 fixed on 2019/12/05 23:59
linux-4.19 INFO: rcu detected stall in corrupted syz error 1 456d 456d 0/1 upstream: reported syz repro on 2020/02/13 05:06
upstream INFO: rcu detected stall in corrupted (2) syz 1 1020d 1020d 0/22 closed as invalid on 2018/07/29 11:55

Sample crash report:

Crashes (3):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-414-kasan-gce-root 2019/06/22 13:02 android-4.14 334aa9b1 34bf9440 .config log report syz C
ci-android-414-kasan-gce-root 2019/04/16 05:57 android-4.14 efe83653 505ab413 .config log report syz C
ci-android-414-kasan-gce-root 2019/04/10 13:55 android-4.14 d8414567 65b612b7 .config log report syz C