syzbot


BUG: MAX_STACK_TRACE_ENTRIES too low! (3)
Status: moderation: reported on 2021/04/20 05:20
Reported-by: syzbot+45ad78dd48246ac235d9@syzkaller.appspotmail.com
Fix commit: 5dc33592 lockdep: Allow tuning tracing capacity constants.
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-arm32 ci-qemu2-riscv64 ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 24d, last: 22d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: MAX_STACK_TRACE_ENTRIES too low! (2) C done 5045 607d 776d 14/22 fixed on 2019/10/15 23:40
upstream BUG: MAX_STACK_TRACE_ENTRIES too low! C done 1725 777d 803d 12/22 fixed on 2019/03/28 12:00

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/04/21 09:38 linux-next 1216f02e 95777977 .config log report info BUG: MAX_STACK_TRACE_ENTRIES too low!
ci-upstream-linux-next-kasan-gce-root 2021/04/19 14:22 linux-next 1216f02e 50f523d7 .config log report info BUG: MAX_STACK_TRACE_ENTRIES too low!