syzbot


general protection fault in do_syscall_64 (2)
Status: upstream: reported syz repro on 2020/09/26 12:52
Reported-by: syzbot+1b145eddc8ee597b8c4a@syzkaller.appspotmail.com
First crash: 311d, last: 8d14h
similar bugs (4):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream general protection fault in do_syscall_64 C done error 4 463d 493d 0/22 closed as dup on 2020/08/15 11:55
linux-4.19 general protection fault in do_syscall_64 6 442d 478d 0/1 auto-closed as invalid on 2020/09/15 12:00
linux-4.14 general protection fault in do_syscall_64 1 645d 645d 0/1 auto-closed as invalid on 2020/02/26 05:52
linux-4.14 general protection fault in do_syscall_64 (2) syz 8 9d10h 442d 0/1 upstream: reported syz repro on 2020/05/18 23:19

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/07/26 16:57 linux-4.19.y 4938296e03bd 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/06/26 16:29 linux-4.19.y eb575cd5d7f6 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/05/27 15:58 linux-4.19.y 6b7b0056defc 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/04/27 05:54 linux-4.19.y 2965db2e004c 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/03/27 12:44 linux-4.19.y 78fec1611cbf 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/02/25 08:06 linux-4.19.y 2d19be4653f5 2d5ea0cb .config log report syz
ci2-linux-4-19 2021/01/24 18:46 linux-4.19.y 2263955bf7e7 2d5ea0cb .config log report syz
ci2-linux-4-19 2020/12/25 18:17 linux-4.19.y 13d2ce42de8c 2d5ea0cb .config log report syz
ci2-linux-4-19 2020/11/25 17:50 linux-4.19.y 0c88e405c97e 2d5ea0cb .config log report syz
ci2-linux-4-19 2020/10/26 16:44 linux-4.19.y ad326970d25c 2d5ea0cb .config log report syz
Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/09/26 16:19 linux-4.19.y d09b80172c22 2d5ea0cb .config log report syz
ci2-linux-4-19 2020/09/26 12:52 linux-4.19.y d09b80172c22 2d5ea0cb .config log report info