[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 15.116083][ C1] random: crng init done [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.224' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 54.060726][ T22] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 54.300683][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 54.461136][ T22] usb 1-1: unable to get BOS descriptor or descriptor too short [ 54.540869][ T22] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 54.549075][ T22] usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping [ 54.557999][ T22] usb 1-1: config 0 has no interface number 0 [ 54.564126][ T22] usb 1-1: config 0 interface 184 altsetting 251 endpoint 0xF has invalid maxpacket 1427, setting to 64 [ 54.575274][ T22] usb 1-1: config 0 interface 184 altsetting 251 has an invalid endpoint with address 0x0, skipping [ 54.586154][ T22] usb 1-1: config 0 interface 184 altsetting 251 endpoint 0x7 has invalid maxpacket 2047, setting to 64 [ 54.597319][ T22] usb 1-1: config 0 interface 184 altsetting 251 has a duplicate endpoint with address 0x7, skipping [ 54.608190][ T22] usb 1-1: config 0 interface 184 altsetting 251 has an invalid endpoint with address 0x0, skipping [ 54.619004][ T22] usb 1-1: config 0 interface 184 has no altsetting 0 [ 54.860746][ T22] usb 1-1: string descriptor 0 read error: -22 [ 54.866977][ T22] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=4f.dc [ 54.876078][ T22] usb 1-1: New USB device strings: Mfr=128, Product=243, SerialNumber=1 [ 54.885625][ T22] usb 1-1: config 0 descriptor?? [ 54.934593][ T22] usb 1-1: WARNING: ath10k USB support is incomplete, don't expect anything to work!