syzbot


INFO: task hung in tty_open
Status: public: reported C repro on 2019/04/13 00:00
Reported-by: syzbot+276c7ff54020cae8b8af@syzkaller.appspotmail.com
First crash: 891d, last: 191d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-414 INFO: task hung in tty_open C 152 387d 409d 0/1 public: reported C repro on 2019/04/11 00:00
android-49 INFO: task hung in tty_open C 447 172d 408d 0/3 public: reported C repro on 2019/04/12 00:00

Sample crash report:

Crashes (132):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-44-kasan-gce 2019/08/19 10:24 https://android.googlesource.com/kernel/common android-4.4 62872f95 b8ceabfc .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/08/16 18:47 https://android.googlesource.com/kernel/common android-4.4 62872f95 8fd428a1 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/24 06:36 https://android.googlesource.com/kernel/common android-4.4 62872f95 de453f34 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/07 13:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/07 04:49 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/27 00:16 https://android.googlesource.com/kernel/common android-4.4 62872f95 7509bf36 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/17 23:38 https://android.googlesource.com/kernel/common android-4.4 62872f95 442206d7 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/09 22:20 https://android.googlesource.com/kernel/common android-4.4 62872f95 0159583c .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/06/02 06:50 https://android.googlesource.com/kernel/common android-4.4 62872f95 53c81ea5 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/05/22 20:12 https://android.googlesource.com/kernel/common android-4.4 62872f95 84b9d384 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/05/22 17:26 https://android.googlesource.com/kernel/common android-4.4 62872f95 84b9d384 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/03/25 13:17 https://android.googlesource.com/kernel/common android-4.4 62872f95 2c86e0a5 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/03/23 09:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 3361bde5 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/02/10 00:51 https://android.googlesource.com/kernel/common android-4.4 62872f95 d75f7686 .config log report syz C
ci-android-44-kasan-gce 2019/02/08 14:51 https://android.googlesource.com/kernel/common android-4.4 62872f95 aa4feb03 .config log report syz C
ci-android-44-kasan-gce 2019/02/02 08:35 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e 564f9a4f .config log report syz C
ci-android-44-kasan-gce 2019/01/30 15:43 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e aa432daf .config log report syz C
ci-android-44-kasan-gce 2019/01/28 04:27 https://android.googlesource.com/kernel/common android-4.4 d0c3914f c73f090a .config log report syz C
ci-android-44-kasan-gce 2019/01/27 03:41 https://android.googlesource.com/kernel/common android-4.4 d0c3914f c73f090a .config log report syz C
ci-android-44-kasan-gce 2019/01/23 04:42 https://android.googlesource.com/kernel/common android-4.4 24189101 b1ff06b2 .config log report syz C
ci-android-44-kasan-gce 2018/12/25 18:06 https://android.googlesource.com/kernel/common android-4.4 dfca92ba 8a41a0ad .config log report syz C
ci-android-44-kasan-gce-386 2019/08/19 12:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 b8ceabfc .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/06/21 04:01 https://android.googlesource.com/kernel/common android-4.4 62872f95 34bf9440 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/05/19 01:54 https://android.googlesource.com/kernel/common android-4.4 62872f95 5a4461b0 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/05/02 06:33 https://android.googlesource.com/kernel/common android-4.4 62872f95 7516d9fa .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/03/14 15:39 https://android.googlesource.com/kernel/common android-4.4 62872f95 d09a902e .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/03/07 08:30 https://android.googlesource.com/kernel/common android-4.4 62872f95 18215b8d .config log report syz C
ci-android-44-kasan-gce-386 2019/02/08 13:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 aa4feb03 .config log report syz C
ci-android-44-kasan-gce-386 2019/02/02 11:17 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e c198d5dd .config log report syz C
ci-android-44-kasan-gce-386 2019/01/31 22:09 https://android.googlesource.com/kernel/common android-4.4 b3e9e81e 0e8ea0a3 .config log report syz C
ci-android-44-kasan-gce 2019/10/17 10:36 https://android.googlesource.com/kernel/common android-4.4 62872f95 8c88c9c1 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/09/27 23:03 https://android.googlesource.com/kernel/common android-4.4 62872f95 d8074e0b .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/09/25 10:39 https://android.googlesource.com/kernel/common android-4.4 62872f95 e38a6630 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/09/20 13:27 https://android.googlesource.com/kernel/common android-4.4 62872f95 d96e88f3 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/08/31 13:47 https://android.googlesource.com/kernel/common android-4.4 62872f95 fd37b39e .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/05/22 15:34 https://android.googlesource.com/kernel/common android-4.4 62872f95 84b9d384 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/03/23 11:10 https://android.googlesource.com/kernel/common android-4.4 62872f95 3361bde5 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/24 05:03 https://android.googlesource.com/kernel/common android-4.4 62872f95 de453f34 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/02 07:22 https://android.googlesource.com/kernel/common android-4.4 62872f95 cccc4302 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/06/26 03:56 https://android.googlesource.com/kernel/common android-4.4 62872f95 0a8d1a96 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/06/18 01:23 https://android.googlesource.com/kernel/common android-4.4 62872f95 442206d7 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/06/17 23:27 https://android.googlesource.com/kernel/common android-4.4 62872f95 442206d7 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/05/19 12:53 https://android.googlesource.com/kernel/common android-4.4 62872f95 5a4461b0 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/11/15 06:36 https://android.googlesource.com/kernel/common android-4.4 62872f95 a24fe792 .config log report
ci-android-44-kasan-gce 2019/09/30 15:29 https://android.googlesource.com/kernel/common android-4.4 62872f95 c7a4fb99 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/15 00:06 https://android.googlesource.com/kernel/common android-4.4 62872f95 2bbe2f05 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/14 16:30 https://android.googlesource.com/kernel/common android-4.4 62872f95 2bbe2f05 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/14 06:12 https://android.googlesource.com/kernel/common android-4.4 62872f95 e6fb0f13 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/13 20:31 https://android.googlesource.com/kernel/common android-4.4 62872f95 e6fb0f13 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/13 02:31 https://android.googlesource.com/kernel/common android-4.4 62872f95 baa5258a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/11 20:30 https://android.googlesource.com/kernel/common android-4.4 62872f95 186a30b9 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/08 15:48 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/08 13:50 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/07 20:21 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/07 10:35 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/07 01:01 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/06 13:56 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/06 10:59 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/03 18:08 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/03 12:15 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/03 09:57 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/03 07:25 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/07/03 02:05 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/05/04 19:23 https://android.googlesource.com/kernel/common android-4.4 62872f95 d28f4ce5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/03/15 12:55 https://android.googlesource.com/kernel/common android-4.4 62872f95 bab43553 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce 2019/01/24 02:01 https://android.googlesource.com/kernel/common android-4.4 d0c3914f 56558f63 .config log report
ci-android-44-kasan-gce 2018/03/31 12:08 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 8fbce0e4 .config log report
ci-android-44-kasan-gce 2018/03/30 14:59 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report
ci-android-44-kasan-gce 2018/03/30 13:06 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report
ci-android-44-kasan-gce 2018/03/30 11:44 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report
ci-android-44-kasan-gce 2018/03/29 19:08 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report
ci-android-44-kasan-gce-386 2019/07/14 01:49 https://android.googlesource.com/kernel/common android-4.4 62872f95 e6fb0f13 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/11 10:25 https://android.googlesource.com/kernel/common android-4.4 62872f95 ff7bf04c .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/10 14:34 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/09 00:19 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/06 18:20 https://android.googlesource.com/kernel/common android-4.4 62872f95 f62e1e85 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/05 04:10 https://android.googlesource.com/kernel/common android-4.4 62872f95 429efa16 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2019/07/02 21:35 https://android.googlesource.com/kernel/common android-4.4 62872f95 55565fa0 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-44-kasan-gce-386 2018/03/31 13:01 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 8fbce0e4 .config log report
ci-android-44-kasan-gce-386 2018/03/30 10:24 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report
ci-android-44-kasan-gce-386 2018/03/30 09:52 https://android.googlesource.com/kernel/common android-4.4 38f41ec1 d47f0ed6 .config log report