syzbot


KASAN: use-after-free Read in io_sq_thread
Status: upstream: reported C repro on 2021/02/26 09:27
Reported-by: syzbot+edf737ddc3001895469f@syzkaller.appspotmail.com
First crash: 56d, last: 42d

Cause bisection: introduced by (bisect log) [no-op commit]:
commit 7df222c35920569c7f31d177a7249c70139008f1
Author: Konrad Dybcio <konrad.dybcio@somainline.org>
Date: Wed Feb 3 23:15:36 2021 +0000

  drm/msm/disp/mdp5: mdp5_cfg: Fix msm8974v2 max_clk

Crash: SYZFAIL: wrong response packet (log)
Repro: C syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/03/25 21:37 18m alaaemadhossney.ae@gmail.com linux-next OK

Sample crash report:

Crashes (192):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-linux-next-kasan-gce-root 2021/02/26 08:54 linux-next 7f206cf3 76f7fc95 .config log report syz C KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/02/26 05:37 linux-next 7f206cf3 76f7fc95 .config log report syz C KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-smack-root 2021/03/12 13:05 upstream 28806e4d 429d8a6b .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-root 2021/03/12 08:44 upstream 28806e4d 429d8a6b .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-root 2021/03/11 01:34 upstream 05a59d79 764067f3 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-selinux-root 2021/03/10 10:08 upstream 144c79ef 26967e35 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-smack-root 2021/03/10 05:43 upstream 144c79ef 26967e35 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-selinux-root 2021/03/10 00:13 upstream 144c79ef 26967e35 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-root 2021/03/09 18:18 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-smack-root 2021/03/08 18:16 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-selinux-root 2021/03/08 10:08 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-smack-root 2021/03/07 14:36 upstream a38fd874 75506d9c .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-root 2021/03/07 10:11 upstream a38fd874 e4b4d570 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-root 2021/03/07 05:45 upstream a38fd874 e4b4d570 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-kasan-gce-smack-root 2021/03/06 15:29 upstream a38fd874 e4b4d570 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-qemu2-arm64-compat 2021/03/09 07:58 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-qemu2-arm64-compat 2021/03/09 05:00 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-qemu2-arm64 2021/03/08 21:37 upstream 144c79ef 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-qemu2-arm64 2021/03/07 17:36 upstream a38fd874 c599ed12 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/11 19:41 linux-next b01d57bf c2ca1f2a .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/10 13:32 linux-next 3aa6f508 26967e35 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/10 11:40 linux-next 3aa6f508 26967e35 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/09 15:19 linux-next 3aa6f508 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/09 13:44 linux-next 3aa6f508 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/09 11:02 linux-next 3aa6f508 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/08 17:15 linux-next 4641b323 09fbf400 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 09:56 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 08:24 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 07:08 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 05:56 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 04:39 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 02:31 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/05 00:27 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 22:36 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 20:49 linux-next f5427c24 9d751681 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 19:31 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 18:01 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 17:29 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 16:27 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 15:20 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 14:05 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 12:55 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 12:31 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 11:06 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 10:02 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 07:35 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 06:15 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 05:03 linux-next f5427c24 d7e4e604 .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 03:06 linux-next f6b975aa 06ed56cd .config log report info KASAN: use-after-free Read in io_sq_thread
ci-upstream-linux-next-kasan-gce-root 2021/03/04 02:42 linux-next f6b975aa 06ed56cd .config log report info KASAN: use-after-free Read in io_sq_thread