syzbot


general protection fault in tcf_generic_walker
Status: fixed on 2020/11/16 12:12
Reported-by: syzbot+b47bc4f247856fb4d9e1@syzkaller.appspotmail.com
Fix commit: 580e4273d7a8 net_sched: check error pointer in tcf_dump_walker()
First crash: 391d, last: 386d
Patch testing requests:
Created Duration User Patch Repo Result
2020/10/01 19:10 17m xiyou.wangcong@gmail.com https://github.com/congwang/linux.git net OK
2020/10/01 01:12 11m 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 2020/09/30 17:41 net 2b3e981a94d8 8516f6d3 .config log report syz
ci-upstream-net-this-kasan-gce 2020/09/30 15:44 net 2b3e981a94d8 8516f6d3 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/29 20:03 net c92a79829c7c 5abc3f1a .config log report info
ci-upstream-net-this-kasan-gce 2020/09/29 19:02 net c92a79829c7c 1b88c6d5 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/29 18:05 net 1aad8049909a 1b88c6d5 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/29 16:01 net 1aad8049909a 1b88c6d5 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/29 00:04 net 709a16be0593 6bfdbe89 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/28 19:30 net 709a16be0593 6bfdbe89 .config log report info
ci-upstream-net-this-kasan-gce 2020/09/25 16:33 net ad2b9b0f8d01 4a006f63 .config log report info