syzbot


general protection fault in gfs2_withdraw
Status: upstream: reported C repro on 2020/09/25 09:48
Reported-by: syzbot+50a8a9cf8127f2c6f5df@syzkaller.appspotmail.com
First crash: 160d, last: 7d21h

Cause bisection: introduced by (bisect log) :
commit 601ef0d52e9617588fcff3df26953592f2eb44ac
Author: Bob Peterson <rpeterso@redhat.com>
Date: Tue Jan 28 19:23:45 2020 +0000

  gfs2: Force withdraw to replay journals and wait for it to finish

Crash: general protection fault in gfs2_withdraw (log)
Repro: C syz .config

Sample crash report:

Crashes (81):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/12/30 11:04 upstream 139711f0 0fa352f2 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/12/22 11:05 upstream 8653b778 04201c06 .config log report syz C
ci-upstream-kasan-gce-root 2020/12/08 10:44 upstream cd796ed3 51a9082e .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/12/06 15:53 upstream 33256ce1 f12ba0c5 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/12/06 05:24 upstream b3298500 50503117 .config log report syz C
ci-upstream-kasan-gce-root 2020/12/05 06:14 upstream e87297fa 20366b87 .config log report syz C
ci-upstream-kasan-gce-root 2020/11/16 23:07 upstream 09162bc3 1bf9a662 .config log report syz C
ci-upstream-kasan-gce-root 2020/11/14 13:13 upstream f01c30de 1bf9a662 .config log report syz C
ci-upstream-kasan-gce-root 2020/11/12 00:41 upstream eccc8767 cca87986 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/11/10 08:29 upstream 407ab579 64069d48 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/13 02:15 upstream bbf5c979 d32b0bbf .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/12 22:09 upstream bbf5c979 d32b0bbf .config log report syz C
ci-upstream-kasan-gce-root 2020/10/12 07:48 upstream 3dd0130f 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/11 22:23 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/11 20:33 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/11 10:59 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/11 05:39 upstream da690031 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/11 00:41 upstream 6f2f486d 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/10 08:14 upstream 6f2f486d 93817d89 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/08 00:56 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2020/10/07 23:59 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/07 06:55 upstream c85fb28b 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 08:24 upstream 549738f1 5ef9c291 .config log report syz C
ci-upstream-kasan-gce-root 2020/10/05 07:34 upstream 549738f1 5ef9c291 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/30 12:15 upstream ccc1d052 5abc3f1a .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/30 02:23 upstream ccc1d052 5abc3f1a .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/26 17:41 upstream 7c7ec322 2d5ea0cb .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/26 17:20 upstream 7c7ec322 2d5ea0cb .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/12/11 02:29 linux-next 14240d4c f900b48c .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/30 02:57 linux-next 6174f052 a0092f9d .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/27 13:35 linux-next 6147c83f 5018c946 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/15 22:51 linux-next 92edc4ae 1bf9a662 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/09 13:04 linux-next c34f1574 64069d48 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/11/03 00:29 linux-next b49976d8 8bc4594f .config log report syz C
ci-upstream-kasan-gce-root 2021/02/17 20:54 upstream f40ddce8 14052202 .config log report info general protection fault in gfs2_withdraw
ci-upstream-kasan-gce-selinux-root 2021/01/25 10:19 upstream 6ee1d745 52e37319 .config log report info general protection fault in gfs2_withdraw
ci-upstream-kasan-gce-smack-root 2021/01/22 21:30 upstream 83d09ad4 4080af96 .config log report info general protection fault in gfs2_withdraw
ci-upstream-kasan-gce-smack-root 2020/12/06 08:06 upstream 33256ce1 f12ba0c5 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/11/27 18:15 upstream 85a2c56c 486f93ef .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/14 09:32 upstream f01c30de 1bf9a662 .config log report info
ci-upstream-kasan-gce-root 2020/11/12 11:39 upstream 3d5e28bf 77a55c8e .config log report info
ci-upstream-kasan-gce-root 2020/10/10 19:42 upstream 6f2f486d 4a77ae0b .config log report info
ci-upstream-kasan-gce-smack-root 2020/10/06 22:57 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/30 21:36 upstream 02de58b2 8516f6d3 .config log report info
ci-qemu-upstream 2020/09/27 21:39 upstream 16bc1d54 5dd8aee8 .config log report info
ci-upstream-kasan-gce-smack-root 2020/09/26 00:04 upstream 171d4ff7 4a006f63 .config log report info
ci-qemu-upstream 2020/09/21 09:44 upstream ba4f184e c81d99c8 .config log report info
ci-qemu2-arm64-compat 2021/02/21 01:40 upstream f40ddce8 3e5ed8b4 .config log report info BUG: unable to handle kernel paging request in gfs2_withdraw
ci-qemu2-arm64-compat 2021/02/07 12:10 upstream 825b5991 2ce644fc .config log report info BUG: unable to handle kernel paging request in gfs2_withdraw
ci-qemu2-arm64-compat 2021/01/28 14:14 upstream 76c057c8 eefc07f2 .config log report info BUG: unable to handle kernel paging request in gfs2_withdraw
ci-qemu-upstream-386 2020/10/20 12:32 upstream 270315b8 ff4a3345 .config log report info
ci-qemu-upstream-386 2020/10/17 12:31 upstream 071a0578 fea47c01 .config log report info
ci-qemu-upstream-386 2020/10/12 09:31 upstream bbf5c979 4a77ae0b .config log report info
ci-qemu-upstream-386 2020/10/11 20:19 upstream 3dd0130f 4a77ae0b .config log report info
ci-qemu-upstream-386 2020/10/05 22:28 upstream 7575fdda 1880b4a9 .config log report info
ci-qemu-upstream-386 2020/10/03 15:00 upstream d3d45f82 ca27b3bc .config log report info
ci-qemu-upstream-386 2020/10/03 01:10 upstream d3d45f82 2653fa43 .config log report info
ci-qemu-upstream-386 2020/10/02 10:03 upstream 472e5b05 9602ddf4 .config log report info
ci-qemu-upstream-386 2020/10/01 21:46 upstream fcadab74 9602ddf4 .config log report info
ci-qemu-upstream-386 2020/10/01 21:21 upstream fcadab74 9602ddf4 .config log report info
ci-qemu-upstream-386 2020/09/30 19:29 upstream 02de58b2 a9767fb2 .config log report info
ci-qemu-upstream-386 2020/09/30 18:51 upstream 02de58b2 a9767fb2 .config log report info
ci-qemu-upstream-386 2020/09/29 15:23 upstream fb0155a0 5abc3f1a .config log report info
ci-qemu-upstream-386 2020/09/29 15:12 upstream fb0155a0 5abc3f1a .config log report info
ci-qemu-upstream-386 2020/09/28 22:24 upstream a4d63c37 1b88c6d5 .config log report info
ci-qemu-upstream-386 2020/09/28 21:09 upstream a4d63c37 1b88c6d5 .config log report info
ci-qemu-upstream-386 2020/09/28 18:09 upstream a4d63c37 6bfdbe89 .config log report info
ci-qemu-upstream-386 2020/09/28 17:57 upstream a4d63c37 6bfdbe89 .config log report info
ci-qemu-upstream-386 2020/09/28 08:45 upstream a1b8638b 6bfdbe89 .config log report info
ci-qemu-upstream-386 2020/09/27 23:19 upstream a1b8638b 5dd8aee8 .config log report info
ci-qemu-upstream-386 2020/09/27 01:20 upstream a1bffa48 5dd8aee8 .config log report info
ci-qemu-upstream-386 2020/09/26 14:12 upstream 7c7ec322 2d5ea0cb .config log report info
ci-qemu-upstream-386 2020/09/24 00:37 upstream c9c9e6a4 54289b08 .config log report info
ci-qemu-upstream-386 2020/09/23 08:24 upstream 805c6d3c 287cd75a .config log report info
ci-qemu-upstream-386 2020/09/22 18:34 upstream eff48dde 3e8f6c27 .config log report info
ci-qemu-upstream-386 2020/09/22 12:13 upstream 98477740 3e8f6c27 .config log report info
ci-qemu-upstream-386 2020/09/21 22:18 upstream 98477740 9e1fa68e .config log report info
ci-qemu-upstream-386 2020/09/21 11:39 upstream ba4f184e c81d99c8 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/10/30 20:03 linux-next 4e78c578 a6e3ac3b .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/09/24 18:01 linux-next d1d2220c 54289b08 .config log report info