syzbot


panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held (2)
Status: upstream: reported C repro on 2020/06/24 23:39
Reported-by: syzbot+aca29415f2f0bf23f082@syzkaller.appspotmail.com
First crash: 487d, last: 32d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
netbsd panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held C 95 511d 530d 3/3 fixed on 2020/06/02 04:52
netbsd panic: LOCKDEBUG: Mutex error: mutex_vector_enter,517: spin lock held C 3 104d 104d 0/3 upstream: reported C repro on 2021/07/12 18:55

Sample crash report:

Crashes (944):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-netbsd 2021/04/10 08:19 netbsd 59ee1e305b67 6a81331a .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/10 08:04 netbsd b960aff9b7de 6a81331a .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/10 07:51 netbsd b960aff9b7de 6a81331a .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/25 14:33 netbsd 59ee1e305b67 6a383ecf .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/03/25 14:30 netbsd b960aff9b7de 6a383ecf .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/25 14:10 netbsd b960aff9b7de 6a383ecf .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/13 06:29 netbsd 59ee1e305b67 429d8a6b .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/03/13 06:29 netbsd b960aff9b7de 429d8a6b .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/13 05:46 netbsd b960aff9b7de 429d8a6b .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/02/12 20:39 netbsd b960aff9b7de 98682e5e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/02/12 20:34 netbsd b960aff9b7de 98682e5e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/02/12 20:14 netbsd 59ee1e305b67 98682e5e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/02/04 05:11 netbsd 59ee1e305b67 624dad51 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/02/04 05:09 netbsd b960aff9b7de 624dad51 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/02/04 04:42 netbsd b960aff9b7de 624dad51 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/01/31 13:33 netbsd b960aff9b7de fc9fd31e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/01/31 13:27 netbsd b960aff9b7de fc9fd31e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/01/31 13:11 netbsd 59ee1e305b67 fc9fd31e .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/01/23 04:33 netbsd 59ee1e305b67 52e37319 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/01/23 04:32 netbsd b960aff9b7de 52e37319 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/01/23 04:07 netbsd b960aff9b7de 52e37319 .config log report syz C panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/01/06 13:45 netbsd b960aff9b7de fff20c29 .config log report syz C
ci2-netbsd-kubsan 2021/01/06 12:35 netbsd b960aff9b7de fff20c29 .config log report syz C
ci2-netbsd 2021/01/06 12:16 netbsd 59ee1e305b67 fff20c29 .config log report syz C
ci2-netbsd-kmsan 2020/11/05 23:49 netbsd 68ae015e59d1 cba33199 .config log report syz C
ci2-netbsd 2020/11/05 22:46 netbsd c88330daff54 cba33199 .config log report syz C
ci2-netbsd-kmsan 2020/10/19 23:44 netbsd 68ae015e59d1 ff4a3345 .config log report syz C
ci2-netbsd 2020/10/19 23:43 netbsd 48cddffd7b73 ff4a3345 .config log report syz C
ci2-netbsd-kubsan 2020/10/19 23:15 netbsd 48cddffd7b73 ff4a3345 .config log report syz C
ci2-netbsd 2020/09/24 10:43 netbsd c4a08780a4f8 54289b08 .config log report syz C
ci2-netbsd-kmsan 2020/09/24 06:35 netbsd 68ae015e59d1 54289b08 .config log report syz C
ci2-netbsd-kubsan 2020/09/24 06:10 netbsd 9a45ed658e2a 54289b08 .config log report syz C
ci2-netbsd-kmsan 2020/08/27 07:42 netbsd ac3c70a5db09 816e0689 .config log report syz C
ci2-netbsd 2020/08/27 07:42 netbsd ac3c70a5db09 816e0689 .config log report syz C
ci2-netbsd-kubsan 2020/08/27 07:24 netbsd ac3c70a5db09 816e0689 .config log report syz C
ci2-netbsd 2020/08/24 08:34 netbsd e3af9844285d cef5ae68 .config log report syz C
ci2-netbsd-kmsan 2020/08/24 08:33 netbsd e3af9844285d cef5ae68 .config log report syz C
ci2-netbsd-kubsan 2020/08/24 08:18 netbsd e3af9844285d cef5ae68 .config log report syz C
ci2-netbsd-kmsan 2020/08/16 14:20 netbsd e2c48a49f14a 5ce13532 .config log report syz C
ci2-netbsd-kubsan 2020/08/16 13:58 netbsd e2c48a49f14a 5ce13532 .config log report syz C
ci2-netbsd-kubsan 2020/06/25 00:02 netbsd 5d6d679c515f 9d60b18e .config log report syz C
ci2-netbsd 2021/05/15 17:30 netbsd 59ee1e305b67 93f844de .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/05/09 04:10 netbsd b960aff9b7de bc5434be .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/05/02 10:42 netbsd 59ee1e305b67 77e2b668 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/18 07:38 netbsd b960aff9b7de 7e2b734b .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/16 20:55 netbsd b960aff9b7de 7e2b734b .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/16 15:11 netbsd b960aff9b7de 7e2b734b .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/16 11:01 netbsd b960aff9b7de c59079a6 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/16 09:06 netbsd 59ee1e305b67 c59079a6 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/16 05:07 netbsd 59ee1e305b67 c59079a6 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/16 00:35 netbsd 59ee1e305b67 c59079a6 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/15 23:07 netbsd 59ee1e305b67 c59079a6 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/15 03:40 netbsd b960aff9b7de fcdb12ba .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/13 21:01 netbsd b960aff9b7de a184b83e .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/12 13:04 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/12 09:16 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/11 14:07 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/11 12:02 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/09 20:55 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/09 00:24 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/08 12:29 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/08 11:09 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/07 21:58 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/04/07 15:31 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/06 18:47 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kmsan 2021/04/05 18:51 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/04 06:41 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/04/03 12:51 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/31 23:48 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/31 16:53 netbsd 59ee1e305b67 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/30 01:31 netbsd b960aff9b7de 6a81331a .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/28 08:41 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/28 05:27 netbsd b960aff9b7de a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/28 03:38 netbsd b960aff9b7de a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/27 14:48 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/27 13:05 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/27 08:52 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/27 08:28 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/03/27 00:35 netbsd b960aff9b7de a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/26 22:03 netbsd 59ee1e305b67 a8529b82 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/26 01:06 netbsd 59ee1e305b67 6a383ecf .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/25 13:02 netbsd 59ee1e305b67 6a383ecf .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd 2021/03/25 04:31 netbsd 59ee1e305b67 607e3baf .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,516: spin lock held
ci2-netbsd-kubsan 2021/09/23 01:39 netbsd cccc48d66166 8cac236e .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: spin lock held
ci2-netbsd 2021/09/01 17:48 netbsd fe93369a6ef2 7eb7e152 .config log report panic: LOCKDEBUG: Mutex error: mutex_vector_enter,NUM: spin lock held
ci2-netbsd-kubsan 2021/01/17 13:01 netbsd b960aff9b7de 813be542 .config log report
ci2-netbsd-kubsan 2020/06/24 23:38 netbsd 5d6d679c515f 9d60b18e .config log report