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: 800d, last: 5d07h

Sample crash report:

Crashes (210):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-upstream-usb 2021/10/13 21:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e27bea459d5e 5462d470 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/08 09:35 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 2c52ad743fee efe0f24d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/08 03:58 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 2c52ad743fee efe0f24d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/07 23:37 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 2c52ad743fee efe0f24d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/06 02:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 89e84f946479 0a63fd36 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/04 23:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e ce697b49 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/02 23:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e db0f5787 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/10/01 05:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e 1d849ab4 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/30 19:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e 0f01403d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/30 01:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e be530f6c .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/29 07:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e d82cb927 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/28 15:59 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e d82cb927 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/28 00:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e 78494d16 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/27 01:25 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8217f07a5023 78494d16 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/24 02:21 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8217f07a5023 8cac236e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/23 02:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8217f07a5023 8cac236e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/18 15:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 70b76c1d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/18 01:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 70b76c1d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/17 21:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 70b76c1d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/17 20:09 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 70b76c1d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/16 07:31 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 07e953c1 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/15 07:48 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae8709b296d8 07e953c1 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/14 22:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 44a0f3bb69a3 07e953c1 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/08 23:02 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4b93c544e90e e2776ee4 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/05 09:17 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1b4f3dfb4792 d236a457 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/02 12:19 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1b4f3dfb4792 d0f0970b .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/09/01 02:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9c1587d99f93 7eb7e152 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/08/29 04:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9c1587d99f93 be2c130d .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/08/25 03:57 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing bfa109d761a4 b599f2fc .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/07/25 01:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8e6cb5d27e82 4d1b57d4 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/07/24 15:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 8e6cb5d27e82 4d1b57d4 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/07/15 18:33 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 97db1b081e12 f115ae98 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/06/10 07:48 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e89bb4288378 1ba81399 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/06/08 16:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 87191ca9f902 5c2fe346 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/06/03 04:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5ff90af9da8f 0740de69 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/06/01 17:49 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/06/01 15:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/31 23:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing aa10fab0f859 032639db .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/30 07:22 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 325a8dab .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/29 00:52 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7652dd2c5cb7 858ea628 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/22 15:48 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7257fbc7c598 3c7fef33 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/22 05:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7257fbc7c598 3c7fef33 .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/15 20:15 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 216e0e563d81 93f844de .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/14 01:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 216e0e563d81 ecb594cb .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/13 17:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 216e0e563d81 ecb594cb .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/12 01:14 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4676be28a46e b3c3bb8e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/11 19:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4676be28a46e b3c3bb8e .config log report info INFO: task hung in usb_deregister_dev
ci2-upstream-usb 2021/05/08 14:20 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 31a8503589c4 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 d665ea6ea86c 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 caa93d9bd2d7 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 caa93d9bd2d7 8ee2dea6 .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 841081d89d5a a6c52263 .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 768a07412843 24d7f505 .config log report
ci2-upstream-usb 2019/08/11 00:40 https://github.com/google/kasan.git usb-fuzzer e96407b49762 acb51638 .config log report