syzbot


BUG: unable to handle kernel NULL pointer dereference in mem16_serial_out
Status: upstream: reported C repro on 2019/12/08 23:44
Reported-by: syzbot+7c69b16d09d4fd344155@syzkaller.appspotmail.com
First crash: 725d, last: 444d

Fix bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 BUG: unable to handle kernel NULL pointer dereference in mem16_serial_out C inconclusive 2 534d 725d 0/1 upstream: reported C repro on 2019/12/08 23:15
upstream BUG: unable to handle kernel NULL pointer dereference in mem16_serial_out C done 4 714d 725d 0/22 closed as dup on 2019/12/13 09:05

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2019/12/19 13:19 linux-4.19.y 7d120bf21c05 79b211f7 .config log report syz C
ci2-linux-4-19 2019/12/08 23:43 linux-4.19.y fb683b5e3f53 1508f453 .config log report syz C