syzbot


WARNING: ODEBUG bug in rfcomm_dlc_free
Status: fixed on 2020/04/14 11:07
Reported-by: syzbot+2b7e5402aa6271cb1b9d@syzkaller.appspotmail.com
Fix commit: 78a4ad28608a Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl
First crash: 819d, last: 587d

Fix bisection: fixed by (bisect log) :
commit 78a4ad28608a530b5bd85da60307d61133e68040
Author: Qiujun Huang <hqjagain@gmail.com>
Date: Sun Mar 8 09:45:27 2020 +0000

  Bluetooth: RFCOMM: fix ODEBUG bug in rfcomm_dev_ioctl

similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING: ODEBUG bug in rfcomm_dlc_free C done 16 586d 819d 1/1 fixed on 2020/04/16 05:11
upstream WARNING: ODEBUG bug in rfcomm_dlc_free C done error 146 603d 1180d 0/22 upstream: reported C repro on 2018/07/31 06:34

Sample crash report:

Crashes (21):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2020/02/14 07:43 linux-4.19.y 357668399cf7 5d7b90f1 .config log report syz C
ci2-linux-4-19 2020/01/09 02:43 linux-4.19.y 3d40d7117e35 ddc3e859 .config log report syz C
ci2-linux-4-19 2020/01/05 21:59 linux-4.19.y 3d40d7117e35 d646e21f .config log report syz C
ci2-linux-4-19 2019/12/28 04:15 linux-4.19.y 672481c2deff be5c2c81 .config log report syz C
ci2-linux-4-19 2019/12/27 05:19 linux-4.19.y 672481c2deff be5c2c81 .config log report syz C
ci2-linux-4-19 2019/12/26 18:01 linux-4.19.y 672481c2deff be5c2c81 .config log report syz C
ci2-linux-4-19 2019/10/30 05:44 linux-4.19.y ef244c308885 5ea87a66 .config log report syz C
ci2-linux-4-19 2019/10/28 09:24 linux-4.19.y c3038e718a19 25bb509e .config log report syz C
ci2-linux-4-19 2019/10/25 13:55 linux-4.19.y c3038e718a19 04ca72cd .config log report syz C
ci2-linux-4-19 2019/10/20 14:08 linux-4.19.y c3038e718a19 8c88c9c1 .config log report syz C
ci2-linux-4-19 2019/10/15 09:48 linux-4.19.y dafd634415a7 05ad7292 .config log report syz C
ci2-linux-4-19 2019/09/10 08:15 linux-4.19.y e7d2672c66e4 a60cb4cd .config log report syz C
ci2-linux-4-19 2019/08/27 04:32 linux-4.19.y def4c11b3131 d21c5d9d .config log report syz C
ci2-linux-4-19 2019/08/16 01:36 linux-4.19.y 893af1c79e42 faeffb00 .config log report syz C
ci2-linux-4-19 2019/08/14 18:24 linux-4.19.y 893af1c79e42 5576551b .config log report syz C
ci2-linux-4-19 2019/08/14 14:56 linux-4.19.y 893af1c79e42 5576551b .config log report syz C
ci2-linux-4-19 2019/07/28 17:02 linux-4.19.y 64f4694072aa c85e1c5b .config log report syz C
ci2-linux-4-19 2019/07/27 22:04 linux-4.19.y 7250956f6eaf c85e1c5b .config log report syz C
ci2-linux-4-19 2019/12/27 11:18 linux-4.19.y 672481c2deff be5c2c81 .config log report
ci2-linux-4-19 2019/12/25 17:25 linux-4.19.y 672481c2deff be5c2c81 .config log report
ci2-linux-4-19 2019/09/22 15:00 linux-4.19.y d573e8a79f70 d96e88f3 .config log report