syzbot


INFO: rcu detected stall in sys_bpf (2)
Status: closed as invalid on 2019/12/04 14:14
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 778d, last: 777d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in sys_bpf (5) C unreliable 55 18d 89d 0/22 upstream: reported C repro on 2021/10/21 19:29
upstream INFO: rcu detected stall in sys_bpf (3) 4 742d 742d 0/22 closed as invalid on 2020/01/09 08:13
upstream INFO: rcu detected stall in sys_bpf 3 908d 1028d 0/22 auto-closed as invalid on 2019/11/23 00:18
linux-4.19 INFO: rcu detected stall in sys_bpf 3 726d 855d 0/1 auto-closed as invalid on 2020/05/23 14:47
upstream INFO: rcu detected stall in sys_bpf (4) 3 695d 734d 0/22 auto-closed as invalid on 2020/05/24 13:03

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2019/12/04 08:51 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 07:32 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 07:09 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 05:33 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 05:18 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 02:52 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/04 01:13 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 10:38 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 06:37 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/03 04:20 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 23:26 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 21:15 upstream 596cf45cbf6e ab342da3 .config log report