syzbot


KASAN: null-ptr-deref Read in do_con_trol
Status: upstream: reported C repro on 2020/02/15 00:04
Reported-by: syzbot+19b3be1e1d860fcc6f31@syzkaller.appspotmail.com
First crash: 378d, last: 257d

Fix bisection: the fix commit could be any of (bisect log):
  98db2bf27b9e Linux 4.14.171
  56dfe6252c68 Linux 4.14.188
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 KASAN: null-ptr-deref Read in do_con_trol C done 1 228d 378d 1/1 fixed on 2020/08/12 22:58
upstream KASAN: null-ptr-deref Read in do_con_trol C done error 6 316d 379d 0/21 closed as dup on 2020/07/20 22:49

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2020/02/15 00:03 linux-4.14.y 98db2bf2 5d7b90f1 .config log report syz C