syzbot


INFO: task hung in usb_deregister_dev
Status: upstream: reported on 2020/07/06 15:22
Reported-by: syzbot+4189d5cde8630463053f@syzkaller.appspotmail.com
First crash: 638d, last: 2d04h

Sample crash report:

Crashes (162):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2021/05/08 14:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 31a85035 bc5434be .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/06 03:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d665ea6e 06c27ff5 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/27 02:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing caa93d9b 8ee2dea6 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/26 23:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing caa93d9b 8ee2dea6 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/25 02:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing caa93d9b 17f0b706 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/24 06:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ddae7979 17f0b706 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/20 23:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b853c23 c0ced557 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/20 05:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b853c23 4285c989 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/19 05:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b853c23 7e2b734b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/18 09:16 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b853c23 7e2b734b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/17 05:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b853c23 7e2b734b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/11 07:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3db53374 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/10 11:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 49696027 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/05 03:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing bee1f89a 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/03 14:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing bee1f89a 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/04/02 06:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e5242861 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/31 14:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e5242861 6a81331a .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/23 00:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing f85142af 8092f30d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/13 08:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 14b02f02 4a003785 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/10 04:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing bebccc4b 26967e35 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/04 22:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5e17812c f89ed068 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/01 15:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fe07bfda 4c37c133 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/03/01 13:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing fe07bfda 4c37c133 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/25 07:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3b9cdafb fcc6d71b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/24 10:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3b9cdafb fcc6d71b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/22 00:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 55f62bc8 a659b3f1 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/20 16:53 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b5a12546 3e5ed8b4 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/16 09:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b5a12546 98682e5e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/15 19:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b5a12546 98682e5e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/09 15:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b049f55 2bd9619f .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/02/09 11:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b049f55 2bd9619f .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/01/31 11:30 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3c648d3d fc9fd31e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/01/26 22:06 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7a35a5ca 55a7d4df .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/01/26 12:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7cbcd008 52e37319 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/01/09 20:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 841081d8 a6c52263 .config log report info
ci2-upstream-usb 2021/01/05 16:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ed054e4e a0234d98 .config log report info
ci2-upstream-usb 2021/01/04 03:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52 79264ae3 .config log report info
ci2-upstream-usb 2021/01/03 05:54 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52 79264ae3 .config log report info
ci2-upstream-usb 2020/12/31 18:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52 79264ae3 .config log report info
ci2-upstream-usb 2020/12/26 21:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 821e0b09 .config log report info
ci2-upstream-usb 2020/12/25 11:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 b982b3ea .config log report info
ci2-upstream-usb 2020/12/24 19:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 c2c1d1dd .config log report info
ci2-upstream-usb 2020/12/23 19:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 c2c1d1dd .config log report info
ci2-upstream-usb 2020/12/22 02:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 3644e2d2 04201c06 .config log report info
ci2-upstream-usb 2020/07/05 00:56 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 768a0741 24d7f505 .config log report
ci2-upstream-usb 2019/08/11 00:40 https://github.com/google/kasan.git usb-fuzzer e96407b4 acb51638 .config log report