syzbot


BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (2)
Status: upstream: reported on 2021/02/27 06:02
Reported-by: syzbot+9bbbacfbf1e04d5221f7@syzkaller.appspotmail.com
First crash: 251d, last: 11h06m
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! C done error 25236 526d 966d 17/22 fixed on 2020/12/09 20:00

Sample crash report:

Crashes (112):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/10/28 03:39 upstream 1fc596a56b33 be531bb4 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 21:06 upstream 1fc596a56b33 373bf66b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 19:32 upstream 1fc596a56b33 373bf66b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 12:37 upstream d25f27432f80 373bf66b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 12:34 upstream d25f27432f80 373bf66b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 06:24 upstream d25f27432f80 d50eb50a .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/27 05:11 upstream d25f27432f80 d50eb50a .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/26 00:08 upstream c2b43854aad9 c1132b49 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/25 04:50 upstream 87066fdd2e30 4f0000ee .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/24 18:47 upstream 6c62666d8879 282f03fb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/23 10:46 upstream 9c0c4d24ac00 282f03fb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/22 21:26 upstream 64222515138e 282f03fb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/22 20:04 upstream 64222515138e 282f03fb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/22 18:42 upstream 64222515138e 55f90bc6 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/22 05:22 upstream 2f111a6fd5b5 55f90bc6 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/22 03:40 upstream 2f111a6fd5b5 55f90bc6 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/21 14:35 upstream 2f111a6fd5b5 c5cb7da8 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/21 12:02 upstream 2f111a6fd5b5 f111d03b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/20 17:30 upstream 8e37395c3a5d 418a00eb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/20 10:38 upstream d9abdee5fd5a 418a00eb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/19 19:33 upstream d9abdee5fd5a 466b7db1 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/19 18:01 upstream d9abdee5fd5a 24dc29db .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/18 08:49 upstream cf52ad5ff16c 0c5d9412 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/17 09:43 upstream d999ade1cc86 0c5d9412 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/16 19:54 upstream 304040fb4909 0c5d9412 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/16 03:04 upstream 8fe31e0995f0 0c5d9412 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/15 08:43 upstream ec681c53f8d2 aab7690b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/14 16:51 upstream 26d657410983 5462d470 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/13 21:21 upstream 348949d9a444 5462d470 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/10 23:46 upstream efb52a7d9511 838e7e2c .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/10 09:08 upstream 7fd2bf83d59a 838e7e2c .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/09 17:06 upstream 717478d89fe2 838e7e2c .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/09 11:41 upstream 5d6ab0bb408f 838e7e2c .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/08 21:39 upstream 5d6ab0bb408f efe0f24d .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/07 16:39 upstream 5af4055fa813 efe0f24d .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/07 08:59 upstream 5af4055fa813 62ee0987 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/06 19:35 upstream 60a9483534ed 62ee0987 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/06 15:19 upstream 60a9483534ed 0a63fd36 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/06 13:28 upstream 60a9483534ed 0a63fd36 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/04 23:06 upstream 84b3e42564ac ce697b49 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/04 09:26 upstream 9e1ff307c779 ce697b49 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/03 23:18 upstream 6761a0ae9895 db0f5787 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/03 08:52 upstream 7b66f4393ad4 db0f5787 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-root 2021/10/02 20:49 upstream ab2a7a35c4e7 db0f5787 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-kasan-gce-smack-root 2021/09/15 12:24 upstream 3ca706c189db 07e953c1 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-net-this-kasan-gce 2021/10/23 04:44 net 64222515138e 282f03fb .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/27 17:56 bpf 557c223b643a 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/27 06:01 bpf 557c223b643a 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/19 04:24 bpf 57baf8cc70ea 14052202 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-net-kasan-gce 2021/10/16 17:44 net-next 4e6e167bc049 0c5d9412 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-net-kasan-gce 2021/10/04 11:40 net-next 0693b27644f0 ce697b49 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-next-kasan-gce 2021/02/28 09:15 bpf-next 85e142cb42a1 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!