syzbot


INFO: rcu detected stall in sys_bpf (5)
Status: upstream: reported on 2021/10/21 19:29
Reported-by: syzbot+7caa651776c38f7fed6c@syzkaller.appspotmail.com
First crash: 196d, last: 21h09m
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: rcu detected stall in sys_bpf (3) 4 693d 693d 0/22 closed as invalid on 2020/01/09 08:13
upstream INFO: rcu detected stall in sys_bpf 3 859d 979d 0/22 auto-closed as invalid on 2019/11/23 00:18
upstream INFO: rcu detected stall in sys_bpf (2) 12 728d 729d 0/22 closed as invalid on 2019/12/04 14:14
linux-4.19 INFO: rcu detected stall in sys_bpf 3 677d 806d 0/1 auto-closed as invalid on 2020/05/23 14:47
upstream INFO: rcu detected stall in sys_bpf (4) 3 646d 685d 0/22 auto-closed as invalid on 2020/05/24 13:03

Sample crash report:

Crashes (48):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/10/30 19:25 upstream 119c85055d86 098b5d53 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-kasan-gce-root 2021/08/03 22:52 upstream d5ad8ec3cfb5 6c236867 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-kasan-gce-root 2021/07/21 15:45 upstream 8cae8cd89f05 1b201b48 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/11/15 08:28 bpf 14554595dadd 83f5c9b5 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/11/12 16:00 bpf 5833291ab6de 75b04091 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/11/04 06:36 bpf c08455dec5ac 4c1be0be .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/08/31 11:51 bpf 57f780f1c433 8f58a0ef .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/07/23 17:18 bpf d6371c76e20d bc5f1d88 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/07/15 13:21 bpf 5acc7d3e8d34 b9a2f64e .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/07/13 22:48 bpf 5e21bb4e8125 fa0594c3 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-kasan-gce 2021/07/09 05:40 bpf aa80a10c008c 1b20171a .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/30 18:35 bpf-next c291d0a4d169 80270552 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/25 15:53 bpf-next fa721d4f0b91 545ab074 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/22 23:38 bpf-next 8cccee9e91e1 545ab074 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/17 03:32 bpf-next d41bc48bfab2 cafff8b6 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/14 05:02 bpf-next 325d956d6717 83f5c9b5 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/11 21:44 bpf-next 5577f24cb04a 75b04091 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/11 04:46 bpf-next 5577f24cb04a 75b04091 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/10 11:26 bpf-next 5577f24cb04a 55fa030c .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/10 08:03 bpf-next 5577f24cb04a 55fa030c .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/10 05:02 bpf-next 5577f24cb04a 55fa030c .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/07 05:00 bpf-next b8b5cb55f5d3 4c1be0be .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/06 00:12 bpf-next be2f2d1680df 4c1be0be .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/05 20:28 bpf-next be2f2d1680df 4c1be0be .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/11/03 05:07 bpf-next cc0356d6a02e 17f3edd2 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/30 07:56 bpf-next 161ecd537948 be530f6c .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/08 23:41 bpf-next 006a5099fc18 e2776ee4 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/08 16:57 bpf-next 006a5099fc18 e2776ee4 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/07 00:18 bpf-next 27151f177827 6ca60148 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/05 00:49 bpf-next a16ef91aa61a d236a457 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/09/01 12:25 bpf-next a16ef91aa61a 7eb7e152 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/08/25 17:55 bpf-next 3bbc8ee7c363 b599f2fc .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/08/24 10:02 bpf-next a6258837c8a8 b599f2fc .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/08/18 02:40 bpf-next 3c3bd542ffbb a2fe1cb5 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/07/26 23:51 bpf-next 793eccae89bb fd511809 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/07/20 09:18 bpf-next 08f71a1e39a1 bc48c9ab .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/07/17 12:06 bpf-next 78e4a955928e f115ae98 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/07/09 01:02 bpf-next eff94154cc1a 1b20171a .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/20 04:50 bpf-next f42cfb469f9b aba2b2fb .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/15 02:51 bpf-next ca16b429f39b 1ba81399 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/09 19:12 bpf-next 380afe720896 84fe5d96 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/08 03:16 bpf-next cf68fa431d5d e59537be .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/04 12:43 bpf-next 56b8b7f9533b 0740de69 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/02 22:41 bpf-next 05924717ac70 0740de69 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/06/01 05:01 bpf-next e8e0f0f48478 032639db .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/05/24 11:04 bpf-next a49e72b3bda7 3c7fef33 .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-bpf-next-kasan-gce 2021/05/19 04:56 bpf-next 1a532eb28df3 a343ba6b .config log report info INFO: rcu detected stall in sys_bpf
ci-upstream-linux-next-kasan-gce-root 2021/10/20 00:44 linux-next 60e8840126bd 466b7db1 .config log report info INFO: rcu detected stall in sys_bpf