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, 4 new issues were detected and 3 were fixed. In total, 73 issues are still open and 322 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 2254 Yes KMSAN: uninit-value in mii_nway_restart https://syzkaller.appspot.com/bug?extid=1f53a30781af65d2c955 <2> 2098 Yes WARNING in firmware_fallback_sysfs https://syzkaller.appspot.com/bug?extid=95f2e2439b97575ec3c0 <3> 1059 Yes KMSAN: uninit-value in alauda_check_media https://syzkaller.appspot.com/bug?extid=e7d46eb426883fb97efd <4> 983 Yes WARNING in smsusb_term_device https://syzkaller.appspot.com/bug?extid=40ac6e73326e79ee8ecb <5> 851 Yes INFO: task hung in usb_get_descriptor (2) https://syzkaller.appspot.com/bug?extid=e8db9d9e65feff8fa471 <6> 485 Yes INFO: task hung in hub_port_init (3) https://syzkaller.appspot.com/bug?extid=b6f11035e572f08bc20f <7> 355 Yes KASAN: slab-use-after-free Read in pvr2_context_set_notify https://syzkaller.appspot.com/bug?extid=621409285c4156a009b3 <8> 340 Yes INFO: task hung in r871xu_dev_remove https://syzkaller.appspot.com/bug?extid=f39c1dad0b7db49ca4a8 <9> 325 Yes INFO: task hung in usbdev_open (2) https://syzkaller.appspot.com/bug?extid=b73659f5bb96fac34820 <10> 238 Yes INFO: task hung in netdev_run_todo (2) https://syzkaller.appspot.com/bug?extid=9d77543f47951a63d5c1 --- 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.
