KASAN: null-ptr-deref Read in do_con_write
Status: upstream: reported C repro on 2020/02/13 16:57
First crash: 107d, last: 44d

Cause bisection: the bug happens on the oldest tested release
Crash: WARNING in sysfs_warn_dup (log)
Repro: C syz .config

Fix bisection: failed (bisect log)

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2020/02/13 11:26 upstream f2850dd5 84f4fc8a .config log report syz C,,,,,,,,