syzbot


WARNING in input_mt_init_slots
Status: upstream: reported C repro on 2021/01/10 23:30
Reported-by: syzbot+0122fa359a69694395d5@syzkaller.appspotmail.com
First crash: 202d, last: 13h26m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: syz .config
Patch testing requests:
Created Duration User Patch Repo Result
2021/02/02 12:12 14m snovitoll@gmail.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux refs/changes/17/8017/1 OK
2021/02/02 12:04 5m snovitoll@gmail.com https://linux.googlesource.com/linux/kernel/git/torvalds/linux refs/changes/17/8017/1 error

Sample crash report:

Crashes (179):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/07/28 01:24 upstream 7d549995d4e0 17d6ab15 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/27 19:46 upstream ff1176468d36 fd511809 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/27 17:11 upstream ff1176468d36 fd511809 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/26 03:09 upstream d8079fac1681 4d1b57d4 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/25 14:34 upstream 7ffca2bb9d8b 4d1b57d4 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/23 18:36 upstream 9bead1b58c4c bc5f1d88 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/23 13:17 upstream 9bead1b58c4c bc5f1d88 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/23 04:57 upstream 9bead1b58c4c bc5f1d88 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/22 07:47 upstream 7b6ae471e541 29c3f20f .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/07/17 10:10 upstream 872f8edeb6bd f115ae98 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/16 08:58 upstream dd9c7df94c1b f115ae98 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/14 02:14 upstream 40226a3d96ef fa0594c3 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/07/13 04:20 upstream 7fef2edf7cc7 f415556d .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/07/08 07:56 upstream 3dbdb38e2869 95793bce .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/07/08 07:36 upstream 3dbdb38e2869 95793bce .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/06/29 11:02 upstream 233a806b00e3 9d2ab5df .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/24 17:03 upstream 7426cedc7dad ec865f6a .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/21 22:50 upstream 13311e74253f aba2b2fb .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/21 03:22 upstream cba5e97280f5 aba2b2fb .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/13 08:17 upstream 8ecfa36cd4db 1ba81399 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/11 16:21 upstream 06af8679449d 1ba81399 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/09 05:19 upstream 4c8684fe555e 5c2fe346 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/08 04:06 upstream 614124bea77e e59537be .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/02/28 12:26 upstream 5695e5161974 4c37c133 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/02/28 12:05 upstream 5695e5161974 4c37c133 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/02/24 16:14 upstream c03c21ba6f4e fcc6d71b .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/29 10:39 upstream 233a806b00e3 9d2ab5df .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/22 09:40 upstream a96bfed64c89 aba2b2fb .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/21 04:40 upstream cba5e97280f5 aba2b2fb .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/18 12:07 upstream fd0aa1a4567d aba2b2fb .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/02/28 03:56 upstream 3fb6d0e00efc 4c37c133 .config log report syz C WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/01/08 04:17 upstream f5e6c330254a c104d4a3 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/07/15 11:08 upstream 8096acd7442e b9a2f64e .config log report syz WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/02/26 19:10 upstream 2c87f7a38f93 4c37c133 .config log report syz WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/01/06 23:26 upstream 9f1abbe97c08 c104d4a3 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/07/27 02:06 upstream ff1176468d36 fd511809 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/07/26 04:33 upstream d8079fac1681 4d1b57d4 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/23 11:00 upstream 9bead1b58c4c bc5f1d88 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/20 08:27 upstream 2734d6c1b1a0 bc48c9ab .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/07/19 03:15 upstream 1d67c8d993ba f115ae98 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/07/18 21:38 upstream 1d67c8d993ba f115ae98 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/07/12 10:12 upstream e73f0f0ee754 a4869c92 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/06 23:26 upstream 3dbdb38e2869 cca78469 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/07/06 03:51 upstream 3dbdb38e2869 55aa55c2 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/25 17:47 upstream 44db63d1ad8d ae6bf8dd .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/06/25 13:38 upstream 44db63d1ad8d 0edbbe31 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/06/25 12:26 upstream 44db63d1ad8d 0edbbe31 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/23 05:26 upstream 0c18f29aae7c aba2b2fb .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/22 12:06 upstream 13311e74253f aba2b2fb .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/15 04:24 upstream 009c9aa5be65 1ba81399 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/13 19:09 upstream 8ecfa36cd4db 1ba81399 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/06 17:35 upstream f5b6eb1e0182 500c2339 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/06/04 19:40 upstream f88cd3fb9df2 966a236b .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/06/02 21:51 upstream 324c92e5e0ee 0740de69 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/06/02 20:17 upstream 231bc5390667 0740de69 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/05/29 12:07 upstream 5ff2756afde0 858ea628 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/05/16 15:41 upstream 63d1cb53e26a f54a5c09 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/05/14 15:13 upstream 315d99318179 8bdd5343 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/05/06 05:53 upstream d2b6f8a17919 06c27ff5 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/05/05 21:55 upstream d2b6f8a17919 06c27ff5 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/05/05 20:09 upstream d2b6f8a17919 06c27ff5 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/05/05 20:05 upstream d2b6f8a17919 06c27ff5 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/05/02 15:23 upstream d2b6f8a17919 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-smack-root 2021/05/02 12:57 upstream d2b6f8a17919 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/05/02 11:20 upstream d2b6f8a17919 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/04/30 18:47 upstream d2b6f8a17919 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/04/29 15:42 upstream d72cd4ad4174 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/04/26 13:33 upstream 9f4ad9e425a1 2a82f1b3 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce 2021/04/24 17:19 upstream e77a830c8297 17f0b706 .config log report info WARNING in input_mt_init_slots
ci-qemu-upstream-386 2021/07/21 04:15 upstream 8cae8cd89f05 1b201b48 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/23 17:26 upstream 0c18f29aae7c aba2b2fb .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/06/03 00:48 upstream 324c92e5e0ee 0740de69 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/05/20 04:27 upstream c3d0e3fd41b7 a343ba6b .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/05/15 03:46 upstream bd3c9cdb21a2 8bdd5343 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/05/09 15:56 upstream b741596468b0 bc5434be .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-386 2021/05/02 22:52 upstream d2b6f8a17919 77e2b668 .config log report info WARNING in input_mt_init_slots
ci-upstream-linux-next-kasan-gce-root 2021/07/20 08:29 linux-next c1a6d08348fc bc48c9ab .config log report info WARNING in input_mt_init_slots
ci-upstream-linux-next-kasan-gce-root 2021/07/17 13:06 linux-next c1a6d08348fc f115ae98 .config log report info WARNING in input_mt_init_slots
ci-upstream-linux-next-kasan-gce-root 2021/07/14 18:36 linux-next c0d438dbc0b7 94e0b707 .config log report info WARNING in input_mt_init_slots
ci-upstream-linux-next-kasan-gce-root 2021/05/25 14:17 linux-next a1f92694393a 3c7fef33 .config log report info WARNING in input_mt_init_slots
ci-upstream-kasan-gce-root 2021/01/08 07:15 upstream f5e6c330254a c104d4a3 .config log report info
ci-upstream-kasan-gce 2021/01/06 23:09 upstream 9f1abbe97c08 c104d4a3 .config log report info