syzbot


KASAN: use-after-free Read in vlan_dev_real_dev (2)
Status: upstream: reported C repro on 2021/10/11 17:38
Reported-by: syzbot+e4df4e1389e28972e955@syzkaller.appspotmail.com
First crash: 19d, last: 3d22h

Cause bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KASAN: use-after-free Read in vlan_dev_real_dev 6 172d 289d 0/22 auto-closed as invalid on 2021/08/24 06:33

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/10/11 17:38 net 732b74d64704 838e7e2c .config log report syz C KASAN: use-after-free Read in vlan_dev_real_dev
ci-upstream-net-kasan-gce 2021/10/11 21:34 net-next ce8bd03c47fc 838e7e2c .config log report syz C KASAN: use-after-free Read in vlan_dev_real_dev
ci-upstream-net-this-kasan-gce 2021/10/11 14:35 net 732b74d64704 838e7e2c .config log report info KASAN: use-after-free Read in vlan_dev_real_dev
ci-upstream-net-this-kasan-gce 2021/09/26 08:33 net 7fe7f3182a0d 8cac236e .config log report info KASAN: use-after-free Read in vlan_dev_real_dev
ci-upstream-net-this-kasan-gce 2021/09/26 03:25 net 7fe7f3182a0d 8cac236e .config log report info KASAN: use-after-free Read in vlan_dev_real_dev