syzbot


possible deadlock in vprintk_emit
Status: upstream: reported C repro on 2019/04/16 05:43
Reported-by: syzbot+4afd53f5cc81c8427bda@syzkaller.appspotmail.com
First crash: 218d, last: 15h23m
similar bugs (4):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 possible deadlock in vprintk_emit 5 235d 221d 0/1 auto-closed as invalid on 2019/09/26 04:13
android-414 possible deadlock in vprintk_emit (2) 1 29d 29d 0/1 public: reported on 2019/10/21 19:06
upstream possible deadlock in vprintk_emit C 1370 1d16h 530d 0/14 closed as dup on 2018/06/08 07:50
linux-4.19 possible deadlock in vprintk_emit C 130 1d18h 222d 0/1 upstream: reported C repro on 2019/04/11 22:47

Sample crash report:

Crashes (226):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2019/04/16 04:42 linux-4.14.y 1ec8f1f0 505ab413 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/19 23:05 linux-4.14.y 775d01b6 432c7650 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/18 10:09 linux-4.14.y 775d01b6 d5696d51 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/16 16:27 linux-4.14.y 775d01b6 cdac920b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/14 10:36 linux-4.14.y 775d01b6 048f2d49 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 16:36 linux-4.14.y 4762bcd4 048f2d49 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/12 06:39 linux-4.14.y 4762bcd4 377d77fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 18:26 linux-4.14.y 4762bcd4 377d77fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/11 01:20 linux-4.14.y c9fda4f2 dc438b91 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/10 18:21 linux-4.14.y c9fda4f2 dc438b91 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/08 01:33 linux-4.14.y c9fda4f2 f39aff9e .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/07 05:36 linux-4.14.y c9fda4f2 d797d201 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/02 09:32 linux-4.14.y ddef1e8e 997ccc67 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/01 07:43 linux-4.14.y ddef1e8e a41ca8fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/01 05:41 linux-4.14.y ddef1e8e a41ca8fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/01 02:45 linux-4.14.y ddef1e8e a41ca8fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/11/01 01:43 linux-4.14.y ddef1e8e a41ca8fa .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/28 22:07 linux-4.14.y b98aebd2 439d7b14 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/27 00:20 linux-4.14.y b98aebd2 25bb509e .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/26 20:37 linux-4.14.y b98aebd2 25bb509e .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/26 04:24 linux-4.14.y b98aebd2 413926c5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/25 06:53 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/25 02:54 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/24 20:42 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/24 18:27 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/24 18:04 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/24 16:45 linux-4.14.y b98aebd2 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/24 05:19 linux-4.14.y b98aebd2 b602d64b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/17 16:29 linux-4.14.y e132c8d7 8c88c9c1 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/16 21:57 linux-4.14.y e132c8d7 8c88c9c1 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/11 07:53 linux-4.14.y 42327896 1a3bad90 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/10 07:59 linux-4.14.y 42327896 c4b9981b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/09 05:08 linux-4.14.y 42327896 b1ebbfef .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/09 02:23 linux-4.14.y 42327896 b1ebbfef .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/07 16:11 linux-4.14.y db189223 28ac6e64 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/06 18:58 linux-4.14.y db189223 f3f7d9c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/06 14:44 linux-4.14.y db189223 f3f7d9c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/04 20:39 linux-4.14.y f6e27dbb c86336cf .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/04 04:28 linux-4.14.y f6e27dbb fc17ba49 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/10/01 04:32 linux-4.14.y f6e27dbb c7a4fb99 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/30 07:06 linux-4.14.y f6e27dbb c1ad5441 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/30 04:32 linux-4.14.y f6e27dbb c1ad5441 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/28 17:17 linux-4.14.y f6e27dbb eb6b9855 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/28 12:30 linux-4.14.y f6e27dbb eb6b9855 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/28 09:01 linux-4.14.y f6e27dbb d8074e0b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/27 22:07 linux-4.14.y f6e27dbb d8074e0b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci2-linux-4-14 2019/09/26 18:57 linux-4.14.y f6e27dbb 24d405a3 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org