syzbot


INFO: task hung in usb_bulk_msg
Status: upstream: reported on 2018/09/06 16:59
Reported-by: syzbot+7a7613e5ba9ae7bd15f9@syzkaller.appspotmail.com
First crash: 537d, last: 2d04h
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
linux-4.14 INFO: task hung in usb_bulk_msg 9 8d19h 250d 0/1 upstream: reported on 2019/06/20 04:21
linux-4.19 INFO: task hung in usb_bulk_msg 15 2d06h 316d 0/1 upstream: reported on 2019/04/15 07:30

Sample crash report:

Crashes (450):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2020/02/16 03:45 upstream 829e6944 5d7b90f1 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-smack-root 2020/02/11 01:26 upstream bb6d3fb3 18847f55 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2020/01/24 08:50 upstream 4703d911 2e95ab33 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2020/01/24 06:27 upstream 4703d911 2e95ab33 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2020/01/11 14:16 upstream bef1d882 4c04afaa .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2020/01/08 22:02 upstream ae608821 ddc3e859 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-selinux-root 2019/12/30 05:22 upstream a99efa00 af6b8ef8 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/12/27 13:05 upstream 46cf053e be5c2c81 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/12/27 07:02 upstream 46cf053e be5c2c81 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-root 2019/12/07 05:15 upstream 7ada90eb 85f26751 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/11/19 23:30 upstream af42d346 5bc70212 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/11/19 21:40 upstream af42d346 5bc70212 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-root 2019/11/01 00:51 upstream e472c64a a41ca8fa .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-smack-root 2019/10/05 14:34 upstream 4ea65534 f3f7d9c8 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/20 19:12 upstream 574cc453 d96e88f3 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/17 11:04 upstream cef72982 51ca0454 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/16 20:52 upstream 4d856f72 cb936299 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/15 21:06 upstream 1609d760 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/15 14:54 upstream 1609d760 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/15 12:21 upstream 1609d760 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/15 10:35 upstream 1609d760 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/14 18:02 upstream a7f89616 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/14 13:47 upstream a7f89616 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/12 11:10 upstream 3120b9a6 f4e53c10 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/11 15:18 upstream 3120b9a6 a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/11 07:10 upstream 3120b9a6 a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/09 19:16 upstream f74c2bb9 a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/08 22:43 upstream 950b07c1 a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/08 08:54 upstream b3a9964c a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/08 00:27 upstream 1e3778cb a60cb4cd .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-root 2019/09/06 12:30 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/06 08:13 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/06 06:58 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/06 04:50 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-selinux-root 2019/09/06 03:12 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-selinux-root 2019/09/05 21:10 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-root 2019/09/05 19:33 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/05 15:12 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/05 13:52 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/04 09:48 upstream 089cf7f6 12381952 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-smack-root 2019/09/03 11:22 upstream 089cf7f6 14544a56 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/03 06:30 upstream 089cf7f6 14544a56 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/02 14:14 upstream 9f159ae0 db7c31ca .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce 2019/09/01 15:42 upstream eea17309 bad3cce2 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-selinux-root 2018/09/06 11:20 upstream b36fdc68 0bb7a7eb .config log report bigeasy@linutronix.de, felipe.balbi@linux.intel.com, gregkh@linuxfoundation.org, joe@perches.com, johan@kernel.org, kai.heng.feng@canonical.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
ci-upstream-kasan-gce-386 2020/02/08 09:47 upstream 41dcd67e 06150bf1 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-386 2019/09/06 00:20 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-386 2019/09/05 17:30 upstream 3b47fd5c 040fda58 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-386 2019/09/04 15:58 upstream 089cf7f6 12381952 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-kasan-gce-386 2019/09/01 09:54 upstream eea17309 bad3cce2 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-linux-next-kasan-gce-root 2020/02/23 11:35 linux-next bee46b30 2c36e7a7 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-linux-next-kasan-gce-root 2019/12/22 07:38 linux-next 7ddd09fc bc586918 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu
ci-upstream-linux-next-kasan-gce-root 2019/09/15 03:03 linux-next 6d028043 32d59357 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mans@mansr.com, oneukum@suse.com, stern@rowland.harvard.edu