syzbot


INFO: task hung in usb_bulk_msg
Status: upstream: reported on 2019/06/20 04:21
Reported-by: syzbot+bf202cb877bfb7f2f886@syzkaller.appspotmail.com
First crash: 339d, last: 18d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in usb_bulk_msg 462 23d 626d 0/17 upstream: reported on 2018/09/06 16:59
linux-4.19 INFO: task hung in usb_bulk_msg 17 44d 405d 0/1 upstream: reported on 2019/04/15 07:30

Sample crash report:

Crashes (20):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci2-linux-4-14 2020/05/06 08:10 linux-4.14.y d71f695c 35b8eb30 .config log report gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/05/01 15:52 linux-4.14.y 050272a0 143a10e9 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/04/17 04:30 linux-4.14.y c10b57a5 c743fcb3 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/03/01 23:06 linux-4.14.y 78d697fc 4a4e0509 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/03/01 22:00 linux-4.14.y 78d697fc 4a4e0509 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/03/01 08:33 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/03/01 05:06 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/03/01 00:46 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/02/29 19:08 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/02/29 10:56 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/02/29 01:42 linux-4.14.y 78d697fc c88c7b75 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/02/16 20:36 linux-4.14.y 98db2bf2 cf914200 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/02/08 21:24 linux-4.14.y e0f8b8a6 06150bf1 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/01/30 20:12 linux-4.14.y 9fa690a2 5ed23f9a .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/01/24 03:17 linux-4.14.y 8bac5040 11ebf937 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2020/01/11 14:19 linux-4.14.y b0cdffaa 4c04afaa .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2019/12/27 16:03 linux-4.14.y e1f7d50a be5c2c81 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2019/10/26 12:21 linux-4.14.y b98aebd2 25bb509e .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2019/09/03 10:07 linux-4.14.y 01fd1694 14544a56 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mathias.nyman@linux.intel.com, oneukum@suse.com, stern@rowland.harvard.edu
ci2-linux-4-14 2019/06/20 03:20 linux-4.14.y bb263a2a 34bf9440 .config log report gregkh@linuxfoundation.org, kai.heng.feng@canonical.com, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mathias.nyman@linux.intel.com, stern@rowland.harvard.edu