syzbot


general protection fault in mm_update_next_owner (2)
Status: auto-closed as invalid on 2021/03/07 09:36
Reported-by: syzbot+a0f91e07da410c63b9c3@syzkaller.appspotmail.com
First crash: 549d, last: 342d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 BUG: unable to handle kernel paging request in mm_update_next_owner 13 53d 413d 0/1 upstream: reported on 2020/08/28 05:05
linux-4.14 general protection fault in mm_update_next_owner 6 421d 639d 0/1 auto-closed as invalid on 2020/12/18 13:04
linux-4.14 general protection fault in mm_update_next_owner (2) 6 164d 252d 0/1 auto-closed as invalid on 2021/09/01 20:39
linux-4.19 general protection fault in mm_update_next_owner 6 432d 551d 0/1 auto-closed as invalid on 2020/12/07 18:48
upstream general protection fault in mm_update_next_owner syz done done 1 860d 860d 13/22 fixed on 2019/08/27 17:15

Sample crash report:

Crashes (14):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2020/11/07 09:35 upstream bf3e76289cd2 64069d48 .config log report info
ci-upstream-kasan-gce 2020/10/06 20:03 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-kasan-gce-root 2020/10/06 13:56 upstream 7575fdda569b 1880b4a9 .config log report info
ci-upstream-kasan-gce 2020/10/02 18:00 upstream 472e5b056f00 4969d6ca .config log report info
ci-upstream-kasan-gce 2020/09/01 05:39 upstream f75aef392f86 d5a3ae1f .config log report
ci-upstream-kasan-gce-root 2020/08/26 06:14 upstream abb3438d69fb 344da168 .config log report
ci-upstream-kasan-gce-selinux-root 2020/08/23 21:16 upstream c3d8f220d012 cef5ae68 .config log report
ci-upstream-kasan-gce-selinux-root 2020/07/18 02:23 upstream 8882572675c1 9c812472 .config log report
ci-upstream-kasan-gce-root 2020/07/14 17:17 upstream 0dc589da873b ce4c95b3 .config log report
ci-upstream-kasan-gce-smack-root 2020/07/08 06:41 upstream 7cc2a8ea1048 51095195 .config log report
ci-upstream-kasan-gce 2020/06/30 00:13 upstream 4e99b32169e8 a2cdad9d .config log report
ci-upstream-kasan-gce 2020/04/24 05:59 upstream c578ddb39e56 2e44d63e .config log report
ci-upstream-kasan-gce-root 2020/04/14 02:00 upstream 8f3d9f354286 7c54686a .config log report
ci-upstream-linux-next-kasan-gce-root 2020/08/22 04:56 linux-next 494d311a82bb 6436ce4b .config log report