syzbot


INFO: task can't die in nf_ct_iterate_cleanup (2)
Status: internal: reported on 2021/09/17 01:25
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: e9edc188fc76 netfilter: conntrack: serialize hash resizes and cleanups
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 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-kmsan-gce ci-upstream-kmsan-gce-386 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-riscv64]
First crash: 75d, last: 75d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task can't die in nf_ct_iterate_cleanup 1 147d 143d 0/22 auto-closed as invalid on 2021/09/05 06:19

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/09/17 01:24 linux-next 368847b165bb aae492f2 .config log report info INFO: task can't die in nf_ct_iterate_cleanup