syzbot


general protection fault in reiserfs_security_init
Status: upstream: reported C repro on 2020/09/21 09:32
Reported-by: syzbot+690cb1e51970435f9775@syzkaller.appspotmail.com
Fix commit: 5e46d1b78a03 reiserfs: update reiserfs_xattrs_initialized() condition
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-arm32]
First crash: 309d, last: 115d

Cause bisection: introduced by (bisect log) :
commit 1592c4b9935fa8a3b7c297955bb872a357e5a3b6
Author: Linhua Xu <linhua.xu@unisoc.com>
Date: Wed Mar 25 08:25:28 2020 +0000

  pinctrl: sprd: Add pin high impedance mode support

Crash: WARNING: ODEBUG bug in netdev_run_todo (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/03/25 06:36 10m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/03/24 14:19 10m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/03/24 13:58 11m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
2021/02/21 01:15 35m penguin-kernel@i-love.sakura.ne.jp patch upstream OK
2020/10/02 03:14 9m anant.thazhemadam@gmail.com patch https://github.com/google/kmsan.git master report log

Sample crash report:

Crashes (26311):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/02/24 04:35 upstream 3b9cdafb5358 fcc6d71b .config log report syz C general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/02/01 23:05 upstream 1048ba83fb1c e6b95f32 .config log report syz C general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/01/24 07:59 upstream e1ae4b0be158 52e37319 .config log report syz C general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/23 07:48 linux-next e3128d2f068e 8092f30d .config log report syz C general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2020/10/11 11:40 upstream da690031a5d6 4a77ae0b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/09 01:56 upstream 3d006ee42dde 92390980 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/08 06:56 upstream c85fb28b6f99 1880b4a9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/04 23:09 upstream 22fbc037cd32 5ef9c291 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/04 22:24 upstream 22fbc037cd32 5ef9c291 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/03 17:15 upstream d3d45f8220d6 2653fa43 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/10/03 14:16 upstream d3d45f8220d6 2653fa43 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/29 16:51 upstream fb0155a09b02 1b88c6d5 .config log report syz C
ci-upstream-kasan-gce-root 2020/09/21 01:16 upstream 325d0eab4f31 9564d2e9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/09/20 19:48 upstream 325d0eab4f31 9564d2e9 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/09/21 01:55 linux-next b652d2a5f2a4 9564d2e9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/03/31 00:08 upstream 2bb25b3a748a 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/30 23:15 upstream 2bb25b3a748a 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/30 22:12 upstream 2bb25b3a748a 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/30 21:52 upstream 2bb25b3a748a 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/29 23:02 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/29 21:10 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/29 14:42 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/29 13:17 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/29 13:07 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/29 12:02 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/28 22:26 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/28 21:25 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/28 20:54 upstream 81b1d39fd39a a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/28 19:52 upstream 81b1d39fd39a a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/27 11:52 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/27 10:16 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/27 08:35 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/26 20:48 upstream db24726bfefa a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/26 18:34 upstream db24726bfefa a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/26 18:31 upstream db24726bfefa a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-root 2021/03/26 17:27 upstream db24726bfefa a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-kasan-gce-smack-root 2021/03/26 17:24 upstream db24726bfefa a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/30 01:29 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/30 00:04 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 22:42 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 21:38 upstream 1e43c377a79f 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 16:19 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 14:18 upstream a5e13c6df0e4 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 02:29 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 02:23 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/29 01:17 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/28 23:38 upstream 36a14638f7c0 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/27 03:37 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/27 02:54 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/27 01:52 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/27 00:40 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-qemu-upstream-386 2021/03/26 23:31 upstream 0f4498cef9f5 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/04/01 08:42 linux-next 931294922e65 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/31 10:40 linux-next 931294922e65 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/31 01:42 linux-next 931294922e65 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/29 19:51 linux-next 931294922e65 6a81331a .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/29 18:48 linux-next 931294922e65 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/27 12:58 linux-next 931294922e65 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/27 08:59 linux-next 931294922e65 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/03/27 07:34 linux-next 931294922e65 a8529b82 .config log report info general protection fault in reiserfs_security_init
ci-upstream-linux-next-kasan-gce-root 2021/01/17 13:52 linux-next b3a3cbdec55b 813be542 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/09/19 12:30 linux-next b652d2a5f2a4 53ce8104 .config log report info