syzbot


WARNING: refcount bug in j1939_netdev_start (2)
Status: upstream: reported syz repro on 2020/01/13 06:51
Reported-by: syzbot+85d9878b19c94f9019ad@syzkaller.appspotmail.com
First crash: 419d, last: 6d15h

Cause bisection: failed (bisect log)

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING: refcount bug in j1939_netdev_start syz done 6 465d 487d 15/21 fixed on 2019/11/29 15:48

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/02/26 19:18 upstream f8788d86 59b57593 .config log report syz
ci-qemu2-arm64-compat 2021/02/28 12:46 upstream 5695e516 4c37c133 .config log report info WARNING: refcount bug in j1939_netdev_start
ci-qemu2-arm64-mte 2021/02/28 07:43 upstream 5695e516 4c37c133 .config log report info WARNING: refcount bug in j1939_netdev_start
ci-qemu2-arm64 2021/02/27 08:36 upstream 8b83369d 4c37c133 .config log report info WARNING: refcount bug in j1939_netdev_start
ci-upstream-kasan-gce 2020/10/08 13:56 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce 2020/01/12 21:11 upstream 6327edce 31290a45 .config log report
ci-upstream-net-this-kasan-gce 2020/10/19 17:56 net 0e8b8d6a ff4a3345 .config log report info
ci-upstream-net-this-kasan-gce 2020/06/09 07:30 net 4d3da2d8 0d60b78a .config log report