syzbot


WARNING in nbd_dev_add
Status: upstream: reported C repro on 2021/02/22 09:06
Reported-by: syzbot+9b658439133becd38da1@syzkaller.appspotmail.com
First crash: 7d03h, last: 1d13h

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in nbd_dev_add (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in nbd_dev_add C 3 1d14h 6d10h 0/1 upstream: reported C repro on 2021/02/22 12:25

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 2021/02/27 09:57 net eee7ede6 4c37c133 .config log report syz C WARNING in nbd_dev_add
ci-upstream-net-this-kasan-gce 2021/02/25 03:47 net 6fbd15c0 fcc6d71b .config log report syz C WARNING in nbd_dev_add
ci-upstream-net-kasan-gce 2021/02/27 09:47 net-next d310ec03 4c37c133 .config log report syz C WARNING in nbd_dev_add
ci-upstream-net-kasan-gce 2021/02/25 07:20 net-next d310ec03 fcc6d71b .config log report syz C WARNING in nbd_dev_add
ci-upstream-net-this-kasan-gce 2021/02/21 20:15 net 3af409ca a659b3f1 .config log report info WARNING in nbd_dev_add