syzbot


KASAN: vmalloc-out-of-bounds Read in tipc_nl_node_dump_monitor_peer
Status: fixed on 2020/07/20 08:03
Reported-by: syzbot+80cad1e3cb4c41cde6ff@syzkaller.appspotmail.com
Fix commit: bf64ff4c2aac genetlink: get rid of family->attrbuf
First crash: 533d, last: 515d

Cause bisection: failed (bisect log)
Patch testing requests:
Created Duration User Patch Repo Result
2020/06/26 23:44 19m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git net OK
2020/06/25 02:29 10m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git net report log

Sample crash report:

Crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2020/06/23 17:05 net b835a71ef64a 54566aff .config log report syz C
ci-upstream-bpf-kasan-gce 2020/06/23 12:21 bpf 4e15507fea70 54566aff .config log report syz C
ci-upstream-bpf-kasan-gce 2020/07/01 02:07 bpf 2bdeb3ed547d 917afeaa .config log report
ci-upstream-bpf-kasan-gce 2020/06/30 11:52 bpf 7a64135f3229 a2cdad9d .config log report
ci-upstream-bpf-kasan-gce 2020/06/30 08:30 bpf 7a64135f3229 a2cdad9d .config log report
ci-upstream-bpf-kasan-gce 2020/06/29 23:00 bpf 7a64135f3229 a2cdad9d .config log report
ci-upstream-bpf-kasan-gce 2020/06/23 12:06 bpf 4e15507fea70 54566aff .config log report
ci-upstream-bpf-next-kasan-gce 2020/07/11 18:10 bpf-next eef8a42d6ce0 18d18b59 .config log report
ci-upstream-bpf-next-kasan-gce 2020/07/11 13:42 bpf-next eef8a42d6ce0 18d18b59 .config log report