Hello usb maintainers/developers, This is a 31-day syzbot report for the usb subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/usb During the period, 2 new issues were detected and 4 were fixed. In total, 63 issues are still open and 313 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2277 Yes KMSAN: uninit-value in dib3000mb_attach (2) https://syzkaller.appspot.com/bug?extid=c88fc0ebe0d5935c70da <2> 1758 Yes WARNING in firmware_fallback_sysfs https://syzkaller.appspot.com/bug?extid=95f2e2439b97575ec3c0 <3> 1526 Yes KMSAN: uninit-value in mii_nway_restart https://syzkaller.appspot.com/bug?extid=1f53a30781af65d2c955 <4> 801 Yes WARNING in ar5523_submit_rx_cmd/usb_submit_urb https://syzkaller.appspot.com/bug?extid=6101b0c732dea13ea55b <5> 645 No INFO: task hung in usb_get_descriptor (2) https://syzkaller.appspot.com/bug?extid=e8db9d9e65feff8fa471 <6> 472 Yes INFO: task hung in usb_register_dev https://syzkaller.appspot.com/bug?extid=e761775e8f4a28711f19 <7> 397 Yes WARNING in smsusb_term_device https://syzkaller.appspot.com/bug?extid=40ac6e73326e79ee8ecb <8> 279 Yes INFO: task hung in r871xu_dev_remove https://syzkaller.appspot.com/bug?extid=f39c1dad0b7db49ca4a8 <9> 258 No INFO: task hung in usb_deregister_dev https://syzkaller.appspot.com/bug?extid=4189d5cde8630463053f <10> 252 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@xxxxxxxxxxxxxxxx. To disable reminders for individual bugs, reply with the following command: #syz set <Ref> no-reminders To change bug's subsystems, reply with: #syz set <Ref> subsystems: new-subsystem You may send multiple commands in a single email message.
