syzbot


general protection fault in finish_writeback_work
Status: fixed on 2019/10/27 22:28
Reported-by: syzbot+828abc56e48ada4b0195@syzkaller.appspotmail.com
Fix commit: 8e00c4e9dd85 writeback: fix use-after-free in finish_writeback_work()
First crash: 804d, last: 778d
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
BUG: unable to handle kernel paging request in finish_writeback_work 3 795d 801d 0/22 closed as dup on 2019/09/25 10:08

Sample crash report:

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-bpf-kasan-gce 2019/10/19 01:56 bpf 11875ba7f251 8c88c9c1 .config log report
ci-upstream-net-this-kasan-gce 2019/10/01 13:03 net 68ce6688a5ba c7a4fb99 .config log report
ci-upstream-net-this-kasan-gce 2019/09/25 08:20 net 5aafeb74b5bb e38a6630 .config log report
ci-upstream-net-this-kasan-gce 2019/09/22 13:24 net 24ccb0ab95bf d96e88f3 .config log report
ci-upstream-bpf-next-kasan-gce 2019/10/04 20:32 bpf-next 4bbbf164f1a5 f3f7d9c8 .config log report
ci-upstream-bpf-next-kasan-gce 2019/09/30 04:10 bpf-next b41dae061bbd c1ad5441 .config log report
ci-upstream-bpf-next-kasan-gce 2019/09/29 17:01 bpf-next b41dae061bbd c1ad5441 .config log report
ci-upstream-net-kasan-gce 2019/09/22 08:05 net-next b41dae061bbd d96e88f3 .config log report
ci-upstream-net-kasan-gce 2019/09/22 03:51 net-next b41dae061bbd d96e88f3 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/09/22 03:39 linux-next b5b3bd898ba9 d96e88f3 .config log report