syzbot


INFO: task hung in tty_open
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+3bad0c0af157db31f3d9@syzkaller.appspotmail.com
First crash: 763d, last: 45d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 INFO: task hung in tty_open C 132 64d 280d 0/2 public: reported C repro on 2019/04/13 00:00
android-414 INFO: task hung in tty_open C 152 260d 282d 0/1 public: reported C repro on 2019/04/11 00:00

Sample crash report:

Crashes (447):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2019/09/22 19:24 https://android.googlesource.com/kernel/common android-4.9 8fe42840 d96e88f3 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/09/18 15:07 https://android.googlesource.com/kernel/common android-4.9 8fe42840 c2dcd700 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/08/30 13:44 https://android.googlesource.com/kernel/common android-4.9 8fe42840 fd37b39e .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/08/23 13:13 https://android.googlesource.com/kernel/common android-4.9 8fe42840 ca6f3cfa .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/19 12:10 https://android.googlesource.com/kernel/common android-4.9 10c44c01 b8ceabfc .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/08/14 06:48 https://android.googlesource.com/kernel/common android-4.9 8fe42840 ef801a3e .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/21 23:54 https://android.googlesource.com/kernel/common android-4.9 5e2c3408 1656845f .config log report syz C
ci-android-49-kasan-gce 2019/07/21 21:43 https://android.googlesource.com/kernel/common android-4.9 8fe42840 1656845f .config log report syz C
ci-android-49-kasan-gce 2019/07/12 17:02 https://android.googlesource.com/kernel/common android-4.9 8fe42840 baa5258a .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/11 07:59 https://android.googlesource.com/kernel/common android-4.9 70d52cb2 ff7bf04c .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/11 06:18 https://android.googlesource.com/kernel/common android-4.9 8fe42840 ff7bf04c .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/10 00:57 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/08 02:50 https://android.googlesource.com/kernel/common android-4.9 414b5519 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/07 13:18 https://android.googlesource.com/kernel/common android-4.9 414b5519 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/07 02:55 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/07 00:15 https://android.googlesource.com/kernel/common android-4.9 414b5519 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/06 22:30 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/03 03:43 https://android.googlesource.com/kernel/common android-4.9 8fe42840 55565fa0 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/07/02 21:52 https://android.googlesource.com/kernel/common android-4.9 8fe42840 55565fa0 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/07/02 19:56 https://android.googlesource.com/kernel/common android-4.9 ab758e10 55565fa0 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/27 00:15 https://android.googlesource.com/kernel/common android-4.9 a80a7ab5 7509bf36 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/06/26 22:36 https://android.googlesource.com/kernel/common android-4.9 8fe42840 7509bf36 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/06/18 00:17 https://android.googlesource.com/kernel/common android-4.9 8fe42840 442206d7 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/14 03:11 https://android.googlesource.com/kernel/common android-4.9 b8f2f4b8 a139f92f .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/06/03 17:04 https://android.googlesource.com/kernel/common android-4.9 8fe42840 63bf051f .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/06/02 06:35 https://android.googlesource.com/kernel/common android-4.9 3434ddb2 53c81ea5 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/04/04 03:15 https://android.googlesource.com/kernel/common android-4.9 e1a8babe d6fc4177 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/10/24 06:08 https://android.googlesource.com/kernel/common android-4.9 8fe42840 b602d64b .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/09/02 14:38 https://android.googlesource.com/kernel/common android-4.9 8fe42840 db7c31ca .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/08/30 11:23 https://android.googlesource.com/kernel/common android-4.9 8fe42840 fd37b39e .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/09 20:36 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/08 02:45 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/07 11:19 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/07 05:05 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/07 01:23 https://android.googlesource.com/kernel/common android-4.9 8fe42840 f62e1e85 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/07/03 05:27 https://android.googlesource.com/kernel/common android-4.9 8fe42840 55565fa0 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/06/27 00:33 https://android.googlesource.com/kernel/common android-4.9 8fe42840 7509bf36 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/06/21 04:03 https://android.googlesource.com/kernel/common android-4.9 8fe42840 34bf9440 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/06/14 03:29 https://android.googlesource.com/kernel/common android-4.9 8fe42840 a139f92f .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/03 21:27 https://android.googlesource.com/kernel/common android-4.9 c9370c26 6affd8e8 .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/08/23 13:54 https://android.googlesource.com/kernel/common android-4.9 8fe42840 ca6f3cfa .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-386 2019/08/19 12:21 https://android.googlesource.com/kernel/common android-4.9 8fe42840 b8ceabfc .config log report syz gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/12/03 23:15 android-4.9 a36b5017 ae13a849 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/12/03 11:08 android-4.9 a36b5017 ab342da3 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/12/01 11:07 android-4.9 a36b5017 a76bf83f .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/30 12:49 android-4.9 a36b5017 3a75be00 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/11/30 00:59 https://android.googlesource.com/kernel/common android-4.9 8fe42840 3a75be00 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/25 22:26 android-4.9 13ff5130 371caf77 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/23 18:27 android-4.9 258971b8 598ca6c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/23 03:55 android-4.9 258971b8 598ca6c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/22 19:20 android-4.9 258971b8 598ca6c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/11/22 13:48 https://android.googlesource.com/kernel/common android-4.9 8fe42840 598ca6c8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/21 13:25 android-4.9 258971b8 8098ea0f .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/20 16:32 android-4.9 258971b8 f4b7ed07 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/11/14 10:15 https://android.googlesource.com/kernel/common android-4.9 8fe42840 5d15a967 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/12 08:36 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 048f2d49 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/12 07:17 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 048f2d49 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/11 01:31 https://android.googlesource.com/kernel/common android-4.9 7fe05eed dc438b91 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/07 21:47 https://android.googlesource.com/kernel/common android-4.9 7fe05eed f39aff9e .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/05 18:32 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 0f3ec414 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/04 09:14 https://android.googlesource.com/kernel/common android-4.9 7fe05eed b35fad31 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/11/03 22:12 https://android.googlesource.com/kernel/common android-4.9 7fe05eed c9610487 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/10/26 18:01 https://android.googlesource.com/kernel/common android-4.9 8fe42840 25bb509e .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/26 08:19 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 413926c5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/10/25 19:21 https://android.googlesource.com/kernel/common android-4.9 8fe42840 c2e837da .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/10/24 09:06 https://android.googlesource.com/kernel/common android-4.9 8fe42840 d01bb02a .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/22 11:19 https://android.googlesource.com/kernel/common android-4.9 7fe05eed c59a7cd8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/15 01:49 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 05ad7292 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/10/01 20:00 https://android.googlesource.com/kernel/common android-4.9 7fe05eed b7a87a83 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/30 03:27 https://android.googlesource.com/kernel/common android-4.9 7fe05eed c1ad5441 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/26 22:26 https://android.googlesource.com/kernel/common android-4.9 7fe05eed 2f1548bc .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/24 07:51 https://android.googlesource.com/kernel/common android-4.9 7fe05eed c68252d2 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/17 09:55 https://android.googlesource.com/kernel/common android-4.9 23f87890 51ca0454 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/07 14:40 https://android.googlesource.com/kernel/common android-4.9 9ca86082 a60cb4cd .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/07 12:07 https://android.googlesource.com/kernel/common android-4.9 9ca86082 a60cb4cd .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/05 08:07 https://android.googlesource.com/kernel/common android-4.9 d342ee64 040fda58 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/09/05 04:11 https://android.googlesource.com/kernel/common android-4.9 d342ee64 040fda58 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/24 20:19 https://android.googlesource.com/kernel/common android-4.9 bb640135 78ded196 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/21 17:15 https://android.googlesource.com/kernel/common android-4.9 9e50cb05 4ea67ff8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/21 10:47 https://android.googlesource.com/kernel/common android-4.9 9e50cb05 4ea67ff8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/19 00:42 https://android.googlesource.com/kernel/common android-4.9 10c44c01 55bf8926 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/18 19:27 https://android.googlesource.com/kernel/common android-4.9 10c44c01 55bf8926 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/17 01:20 https://android.googlesource.com/kernel/common android-4.9 10c44c01 8fd428a1 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/16 12:46 https://android.googlesource.com/kernel/common android-4.9 d1f8a9bb 8fd428a1 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/14 12:34 https://android.googlesource.com/kernel/common android-4.9 288506e6 5576551b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/12 15:21 https://android.googlesource.com/kernel/common android-4.9 2970e785 acb51638 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/09 15:56 https://android.googlesource.com/kernel/common android-4.9 62dc1f1d ede31a9b .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/08/06 07:49 https://android.googlesource.com/kernel/common android-4.9 8fe42840 6affd8e8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/05 15:17 https://android.googlesource.com/kernel/common android-4.9 c79f4e10 6affd8e8 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2019/08/01 20:45 https://android.googlesource.com/kernel/common android-4.9 5220c435 835dffe7 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org