syzbot


INFO: task hung in blk_mq_freeze_queue
Status: public: reported C repro on 2019/04/11 08:44
Reported-by: syzbot+92af4d89882e0aee1b41@syzkaller.appspotmail.com
First crash: 630d, last: 488d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-49 INFO: task hung in blk_mq_freeze_queue C 379 489d 219d 0/3 public: reported C repro on 2019/04/12 00:00
upstream INFO: task hung in blk_mq_freeze_queue 3 197d 349d 0/14 auto-closed as invalid on 2019/10/25 10:51

Sample crash report:

Crashes (330):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-android-44-kasan-gce 2018/05/01 04:07 android-4.4 12ef385f d5b114b4 .config log report syz C
ci-android-44-kasan-gce 2018/07/13 17:19 android-4.4 ed9bdc8a 92a49505 .config log report syz C
ci-android-44-kasan-gce 2018/07/10 00:47 android-4.4 7ba55570 f25e5770 .config log report syz C
ci-android-44-kasan-gce 2018/06/17 11:32 android-4.4 07c01385 27c5f59f .config log report syz C
ci-android-44-kasan-gce 2018/06/15 08:34 android-4.4 a2e2217b 27c5f59f .config log report syz C
ci-android-44-kasan-gce 2018/06/13 18:38 android-4.4 a2e2217b 27c5f59f .config log report syz C
ci-android-44-kasan-gce 2018/06/12 22:14 android-4.4 e4798d7f 6dcbc435 .config log report syz C
ci-android-44-kasan-gce 2018/05/25 20:08 android-4.4 1d92c594 f48c20b8 .config log report syz C
ci-android-44-kasan-gce 2018/05/24 12:24 android-4.4 c3c51ea3 f48c20b8 .config log report syz C
ci-android-44-kasan-gce-386 2018/07/13 17:28 android-4.4 ed9bdc8a 92a49505 .config log report syz
ci-android-44-kasan-gce-386 2018/07/13 09:06 android-4.4 789274d6 06c33b3a .config log report syz
ci-android-44-kasan-gce-386 2018/07/10 01:05 android-4.4 7ba55570 f25e5770 .config log report syz
ci-android-44-kasan-gce-386 2018/06/17 11:01 android-4.4 07c01385 27c5f59f .config log report syz
ci-android-44-kasan-gce-386 2018/06/15 00:42 android-4.4 a2e2217b 27c5f59f .config log report syz
ci-android-44-kasan-gce-386 2018/05/25 20:29 android-4.4 1d92c594 f48c20b8 .config log report syz
ci-android-44-kasan-gce 2018/02/24 21:07 android-4.4 17c7c494 5c1e0207 .config log report
ci-android-44-kasan-gce 2018/07/16 21:44 android-4.4 ed9bdc8a 40cb0c9a .config log report
ci-android-44-kasan-gce 2018/06/28 17:27 android-4.4 cf21a9ac dba0b50e .config log report
ci-android-44-kasan-gce 2018/06/12 13:40 android-4.4 e4798d7f 112eec79 .config log report
ci-android-44-kasan-gce 2018/06/08 11:06 android-4.4 fb7e3196 f7b27b7a .config log report
ci-android-44-kasan-gce 2018/06/07 10:13 android-4.4 fb7e3196 d2ba33fa .config log report
ci-android-44-kasan-gce 2018/06/03 10:26 android-4.4 e75204cc 2f93b54f .config log report
ci-android-44-kasan-gce 2018/06/02 21:34 android-4.4 e75204cc 2f93b54f .config log report
ci-android-44-kasan-gce 2018/05/24 20:04 android-4.4 c3c51ea3 f48c20b8 .config log report
ci-android-44-kasan-gce 2018/05/23 13:46 android-4.4 ecf86ddd f48c20b8 .config log report
ci-android-44-kasan-gce 2018/05/22 05:30 android-4.4 4f75c34f f48c20b8 .config log report
ci-android-44-kasan-gce 2018/05/21 14:30 android-4.4 4f75c34f f48c20b8 .config log report
ci-android-44-kasan-gce 2018/05/16 09:11 android-4.4 aa3863d2 75b2448a .config log report
ci-android-44-kasan-gce 2018/05/08 07:13 android-4.4 fcce5711 045bbd4a .config log report
ci-android-44-kasan-gce 2018/04/29 12:22 android-4.4 23eaecc3 d5a5d045 .config log report
ci-android-44-kasan-gce 2018/03/29 06:05 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/29 02:12 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/28 23:56 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/28 22:33 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/28 21:16 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/28 15:05 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/28 00:07 android-4.4 262c43ff bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/27 21:22 android-4.4 262c43ff bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/27 14:10 android-4.4 851fb4da bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/27 11:33 android-4.4 851fb4da bf5e585c .config log report
ci-android-44-kasan-gce 2018/03/26 06:31 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/26 04:33 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/26 02:02 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/26 00:42 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/25 23:39 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/25 21:40 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/25 18:00 android-4.4 851fb4da e033c1f1 .config log report
ci-android-44-kasan-gce 2018/03/25 10:17 android-4.4 851fb4da 2e9d9054 .config log report
ci-android-44-kasan-gce 2018/03/25 07:17 android-4.4 d63fdf61 2e9d9054 .config log report
ci-android-44-kasan-gce-386 2018/07/14 02:46 android-4.4 ed9bdc8a 92a49505 .config log report
ci-android-44-kasan-gce-386 2018/06/12 09:51 android-4.4 e4798d7f 112eec79 .config log report
ci-android-44-kasan-gce-386 2018/06/08 16:38 android-4.4 fb7e3196 f7b27b7a .config log report
ci-android-44-kasan-gce-386 2018/05/27 22:34 android-4.4 3f51ea2d f48c20b8 .config log report
ci-android-44-kasan-gce-386 2018/05/20 14:07 android-4.4 4f75c34f f48c20b8 .config log report
ci-android-44-kasan-gce-386 2018/05/04 19:34 android-4.4 4fca5a0c 9ce14f4b .config log report
ci-android-44-kasan-gce-386 2018/04/28 19:11 android-4.4 23eaecc3 d5a5d045 .config log report
ci-android-44-kasan-gce-386 2018/04/02 19:55 android-4.4 38f41ec1 676bd07e .config log report
ci-android-44-kasan-gce-386 2018/03/29 10:00 android-4.4 49632c6d bf5e585c .config log report
ci-android-44-kasan-gce-386 2018/03/27 16:06 android-4.4 262c43ff bf5e585c .config log report