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: 9d19h, last: 14h28m
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 285d 725d 17/21 fixed on 2020/12/09 20:00

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-kasan-gce 2021/02/27 17:56 bpf 557c223b 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/27 06:01 bpf 557c223b 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/25 06:19 bpf f566aac4 fcc6d71b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/25 04:23 bpf f566aac4 fcc6d71b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-kasan-gce 2021/02/19 04:24 bpf 57baf8cc 14052202 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-next-kasan-gce 2021/02/28 09:15 bpf-next 85e142cb 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-next-kasan-gce 2021/02/27 14:43 bpf-next a7d24d95 4c37c133 .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!
ci-upstream-bpf-next-kasan-gce 2021/02/22 23:58 bpf-next d310ec03 c26fb06b .config log report info BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low!