syzbot


general protection fault in bdev_read_page (2)
Status: upstream: reported C repro on 2020/07/05 19:12
Reported-by: syzbot+662448179365dddc1880@syzkaller.appspotmail.com
First crash: 472d, last: 14d

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 general protection fault in bdev_read_page C 12 62d 421d 0/1 upstream: reported C repro on 2020/08/22 05:04
upstream general protection fault in bdev_read_page 2149 1511d 1446d 0/22 closed as invalid on 2017/10/31 12:51

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/10/02 21:26 upstream 9904468fb0b7 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/09/02 21:07 upstream aa829778b16f cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/08/02 12:31 upstream c500bee1c5b2 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/07/02 04:55 upstream 3dbdb38e2869 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/06/01 21:33 upstream c2131f7e73c9 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/05/02 21:06 upstream 27787ba3fa49 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/04/02 20:35 upstream 1678e493d530 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/03/03 16:54 upstream f69d02e37a85 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2021/01/25 08:00 upstream 6ee1d745b7c9 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2020/12/26 06:10 upstream 40f78232f973 cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2020/11/26 05:55 upstream fa02fcd94b0c cef5ae68 .config log report syz C
ci-upstream-kasan-gce 2020/10/27 05:39 upstream 4525c8781ec0 cef5ae68 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/08/02 10:10 upstream ac3a0c847296 39acb39d .config log report syz C
Crashes (16):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2020/08/24 06:48 upstream cb95712138ec cef5ae68 .config log report syz C
ci-upstream-kasan-gce-root 2020/08/22 12:54 upstream f873db9acd3c 6436ce4b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/08/22 06:21 upstream cd02217a5d81 6436ce4b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/22 06:07 upstream cd02217a5d81 6436ce4b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/07/01 20:21 upstream 7c30b859a947 39acb39d .config log report syz C
ci-upstream-kasan-gce-root 2020/07/01 19:57 upstream 7c30b859a947 39acb39d .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/07/01 19:57 upstream 7c30b859a947 39acb39d .config log report syz C
ci-upstream-kasan-gce 2020/07/01 19:26 upstream 7c30b859a947 39acb39d .config log report syz C
ci-upstream-kasan-gce-386 2020/08/24 10:55 upstream cb95712138ec cef5ae68 .config log report syz C
ci-upstream-kasan-gce-386 2020/07/01 19:59 upstream 7c30b859a947 39acb39d .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/08/23 18:09 linux-next 494d311a82bb cef5ae68 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/07/01 19:57 linux-next aab2003999e7 39acb39d .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/08/14 03:35 upstream 990f227371a4 54ce1ed6 .config log report
ci-upstream-kasan-gce-root 2020/08/11 04:47 upstream fc80c51fd4b2 7adc7b65 .config log report
ci-upstream-kasan-gce 2020/07/01 19:06 upstream 7c30b859a947 39acb39d .config log report
ci-upstream-kasan-gce-386 2020/09/27 05:19 upstream eeddbe6841cd 2d5ea0cb .config log report info