[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[   14.843018][ T1673] random: sshd: uninitialized urandom read (32 bytes read)
[?25l[?1c7[ ok 8[?25h[?0c.
[   15.046346][    C1] random: crng init done

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.64' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
executing program
executing program
syzkaller login: [   57.063473][   T12] usb 1-1: new low-speed USB device number 2 using dummy_hcd
[   57.063484][   T83] usb 6-1: new low-speed USB device number 2 using dummy_hcd
[   57.073782][  T102] usb 2-1: new low-speed USB device number 2 using dummy_hcd
[   57.078626][   T17] usb 3-1: new low-speed USB device number 2 using dummy_hcd
[   57.093483][ T1740] usb 4-1: new low-speed USB device number 2 using dummy_hcd
[   57.100898][   T21] usb 5-1: new low-speed USB device number 2 using dummy_hcd
[   57.443539][   T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   57.451949][   T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.462196][   T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.463572][ T1740] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   57.471093][   T12] usb 1-1: config 0 has no interface number 0
[   57.471403][   T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.479405][ T1740] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.485469][   T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.495539][ T1740] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.505789][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.514988][ T1740] usb 4-1: config 0 has no interface number 0
[   57.524157][  T102] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   57.531986][   T21] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   57.538189][  T102] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.546470][   T21] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.554960][  T102] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.565136][   T21] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.575442][  T102] usb 2-1: config 0 has no interface number 0
[   57.584285][   T21] usb 5-1: config 0 has no interface number 0
[   57.597388][   T12] usb 1-1: config 0 descriptor??
[   57.599631][   T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   57.606113][  T102] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.610628][   T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.610638][   T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.610645][   T83] usb 6-1: config 0 has no interface number 0
[   57.610747][   T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   57.618878][  T102] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.629219][   T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   57.629235][   T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   57.645077][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.654523][   T17] usb 3-1: config 0 has no interface number 0
[   57.666102][   T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   57.669003][   T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.681866][  T102] usb 2-1: config 0 descriptor??
[   57.688109][   T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.688118][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.692651][   T83] usb 6-1: config 0 descriptor??
[   57.752932][  T102] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   57.759284][ T1740] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.759305][ T1740] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.794118][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.802217][   T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.812579][   T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.821608][   T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.829624][   T21] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   57.839754][   T21] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   57.848813][   T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   57.857512][   T17] usb 3-1: config 0 descriptor??
[   57.863975][   T21] usb 5-1: config 0 descriptor??
[   57.869187][ T1740] usb 4-1: config 0 descriptor??
[   57.896010][   T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   57.907186][   T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   57.919939][   T21] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   57.931182][ T1740] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
executing program
executing program
[   57.985166][  T102] usb 2-1: USB disconnect, device number 2
[   57.995076][  T102] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected
[   58.004148][   T21] usb 1-1: USB disconnect, device number 2
[   58.011240][   T21] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected
executing program
executing program
executing program
executing program
[   58.095127][   T12] usb 3-1: USB disconnect, device number 2
[   58.095225][ T1740] usb 6-1: USB disconnect, device number 2
[   58.107314][   T12] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected
[   58.111377][ T1740] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected
[   58.119038][ T1743] usb 5-1: USB disconnect, device number 2
[   58.131919][ T1743] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected
[   58.134058][   T83] usb 4-1: USB disconnect, device number 2
[   58.149725][   T83] iowarrior 4-1:0.236: I/O-Warror #5 now disconnected
[   58.353438][  T102] usb 2-1: new low-speed USB device number 3 using dummy_hcd
[   58.373459][   T21] usb 1-1: new low-speed USB device number 3 using dummy_hcd
[   58.473455][   T12] usb 3-1: new low-speed USB device number 3 using dummy_hcd
[   58.483454][ T1743] usb 5-1: new low-speed USB device number 3 using dummy_hcd
[   58.493477][ T1740] usb 6-1: new low-speed USB device number 3 using dummy_hcd
[   58.513909][   T83] usb 4-1: new low-speed USB device number 3 using dummy_hcd
[   58.713480][  T102] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   58.721740][  T102] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.731947][  T102] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   58.740871][  T102] usb 2-1: config 0 has no interface number 0
[   58.747146][  T102] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   58.753483][   T21] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   58.757237][  T102] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   58.765647][   T21] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.765659][   T21] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   58.774680][  T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.784855][   T21] usb 1-1: config 0 has no interface number 0
[   58.797108][  T102] usb 2-1: config 0 descriptor??
[   58.802213][   T21] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   58.822957][   T21] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   58.832114][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   58.841264][   T21] usb 1-1: config 0 descriptor??
[   58.848962][  T102] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   58.883531][ T1743] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   58.891743][ T1743] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.899837][   T21] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   58.902003][ T1743] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   58.921374][ T1743] usb 5-1: config 0 has no interface number 0
[   58.927471][   T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   58.933527][ T1740] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   58.935660][   T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.943803][ T1740] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.943818][ T1740] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   58.953999][   T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   58.964272][ T1740] usb 6-1: config 0 has no interface number 0
[   58.973078][   T12] usb 3-1: config 0 has no interface number 0
[   58.982057][   T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   58.988159][ T1743] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   58.994131][   T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   58.994144][   T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   59.002288][ T1743] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   59.012372][   T83] usb 4-1: config 0 has no interface number 0
[   59.022539][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.031496][ T1740] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   59.040838][   T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   59.046728][ T1740] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   59.054675][   T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   59.054688][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.064755][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.079135][   T12] usb 3-1: config 0 descriptor??
[   59.086637][   T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   59.093339][ T1743] usb 5-1: config 0 descriptor??
[   59.101302][   T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   59.101312][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   59.105571][   T83] usb 4-1: config 0 descriptor??
[   59.152146][ T1740] usb 6-1: config 0 descriptor??
executing program
[   59.224918][   T21] usb 1-1: USB disconnect, device number 3
[   59.225396][   T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   59.235665][   T21] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected
[   59.250080][ T1743] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   59.261525][   T17] usb 2-1: USB disconnect, device number 3
executing program
[   59.267705][ T1740] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   59.280526][   T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   59.293098][   T17] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected
executing program
executing program
[   59.355399][ T1743] usb 3-1: USB disconnect, device number 3
[   59.356224][   T83] usb 5-1: USB disconnect, device number 3
[   59.370438][   T83] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected
[   59.372751][ T1743] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected
[   59.394729][   T12] usb 6-1: USB disconnect, device number 3
executing program
executing program
[   59.396772][ T1740] usb 4-1: USB disconnect, device number 3
[   59.403053][   T12] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected
[   59.421220][ T1740] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected
[   59.633437][   T21] usb 1-1: new low-speed USB device number 4 using dummy_hcd
[   59.653500][   T17] usb 2-1: new low-speed USB device number 4 using dummy_hcd
[   59.733446][   T83] usb 5-1: new low-speed USB device number 4 using dummy_hcd
[   59.743581][ T1743] usb 3-1: new low-speed USB device number 4 using dummy_hcd
[   59.763500][   T12] usb 6-1: new low-speed USB device number 4 using dummy_hcd
[   59.774036][ T1740] usb 4-1: new low-speed USB device number 4 using dummy_hcd
[   59.993595][   T21] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   60.001790][   T21] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.011972][   T21] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.020954][   T21] usb 1-1: config 0 has no interface number 0
[   60.027089][   T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   60.035259][   T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.045453][   T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.054358][   T17] usb 2-1: config 0 has no interface number 0
[   60.060598][   T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.070702][   T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.079816][   T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.087864][   T21] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.098041][   T21] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.107086][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.113563][ T1743] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   60.123229][ T1743] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.124281][   T21] usb 1-1: config 0 descriptor??
[   60.133460][ T1743] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.133472][ T1743] usb 3-1: config 0 has no interface number 0
[   60.133750][   T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   60.141984][   T17] usb 2-1: config 0 descriptor??
[   60.147292][   T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.147307][   T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.147318][   T12] usb 6-1: config 0 has no interface number 0
[   60.150936][   T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.153587][   T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   60.161602][   T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.166529][   T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.176681][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.177249][ T1743] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.185547][   T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.185560][   T83] usb 5-1: config 0 has no interface number 0
[   60.191611][ T1743] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.202204][   T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.209929][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.220727][   T12] usb 6-1: config 0 descriptor??
[   60.229153][   T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.229168][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.237998][   T83] usb 5-1: config 0 descriptor??
[   60.247914][ T1743] usb 3-1: config 0 descriptor??
[   60.256843][ T1740] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   60.329904][ T1740] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   60.333921][ T1743] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   60.340086][ T1740] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   60.351811][   T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   60.359480][ T1740] usb 4-1: config 0 has no interface number 0
[   60.362429][ T1740] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   60.386525][ T1740] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   60.395591][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   60.403946][   T21] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   60.415372][   T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   60.429464][   T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   60.442915][ T1740] usb 4-1: config 0 descriptor??
executing program
executing program
[   60.585878][ T1740] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
[   60.596801][   T83] usb 2-1: USB disconnect, device number 4
[   60.605548][   T12] usb 1-1: USB disconnect, device number 4
executing program
executing program
[   60.644231][   T83] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected
[   60.652993][ T1740] usb 3-1: USB disconnect, device number 4
[   60.665174][   T12] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected
[   60.666082][   T17] usb 5-1: USB disconnect, device number 4
[   60.676871][ T1743] usb 6-1: USB disconnect, device number 4
executing program
executing program
[   60.688691][ T1740] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
[   60.689044][ T1743] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected
[   60.704989][   T17] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected
[   60.711973][  T102] usb 4-1: USB disconnect, device number 4
[   60.718888][  T102] iowarrior 4-1:0.236: I/O-Warror #5 now disconnected
[   61.013445][   T83] usb 2-1: new low-speed USB device number 5 using dummy_hcd
[   61.023423][   T12] usb 1-1: new low-speed USB device number 5 using dummy_hcd
[   61.053440][ T1743] usb 6-1: new low-speed USB device number 5 using dummy_hcd
[   61.073438][ T1740] usb 3-1: new low-speed USB device number 5 using dummy_hcd
[   61.073517][  T102] usb 4-1: new low-speed USB device number 5 using dummy_hcd
[   61.080909][   T17] usb 5-1: new low-speed USB device number 5 using dummy_hcd
[   61.383483][   T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   61.391763][   T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.401979][   T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.403687][   T83] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   61.410889][   T12] usb 1-1: config 0 has no interface number 0
[   61.419088][   T83] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.425243][ T1743] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   61.435299][   T83] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.443550][ T1743] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.452345][   T83] usb 2-1: config 0 has no interface number 0
[   61.462486][ T1743] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.462496][ T1743] usb 6-1: config 0 has no interface number 0
[   61.462659][   T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.469473][   T83] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.477481][   T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.477495][   T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.478084][ T1743] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.483707][   T83] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.493791][ T1743] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.503814][   T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.506438][   T83] usb 2-1: config 0 descriptor??
[   61.512857][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.512910][  T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   61.553492][ T1740] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   61.557792][  T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.557802][  T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.557809][  T102] usb 4-1: config 0 has no interface number 0
[   61.558068][   T12] usb 1-1: config 0 descriptor??
[   61.558662][  T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.563219][ T1740] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.571229][  T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.571242][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.574008][ T1743] usb 6-1: config 0 descriptor??
[   61.579441][ T1740] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.587980][  T102] usb 4-1: config 0 descriptor??
[   61.597756][ T1740] usb 3-1: config 0 has no interface number 0
[   61.603678][   T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   61.609163][   T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   61.612662][   T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   61.612677][   T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   61.612689][   T17] usb 5-1: config 0 has no interface number 0
[   61.612721][   T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.659731][ T1743] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   61.660173][   T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.670148][  T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   61.673985][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.676371][ T1740] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   61.782458][ T1740] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   61.791495][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   61.799688][   T83] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   61.812249][   T17] usb 5-1: config 0 descriptor??
[   61.819295][ T1740] usb 3-1: config 0 descriptor??
executing program
executing program
[   61.946628][   T83] usb 1-1: USB disconnect, device number 5
[   61.964582][ T1783] iowarrior_open - error, can't find device for minor 0
[   61.965829][   T21] usb 6-1: USB disconnect, device number 5
[   61.972953][  T102] usb 4-1: USB disconnect, device number 5
[   61.982663][   T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
executing program
executing program
[   61.984138][ T1743] usb 2-1: USB disconnect, device number 5
[   61.995439][ T1740] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
[   62.010759][   T83] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected
[   62.018668][   T21] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected
[   62.018704][  T102] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected
[   62.032984][ T1743] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected
executing program
executing program
[   62.064872][   T12] usb 3-1: USB disconnect, device number 5
[   62.065474][ T1740] usb 5-1: USB disconnect, device number 5
[   62.077045][   T12] iowarrior 3-1:0.236: I/O-Warror #5 now disconnected
[   62.082474][ T1740] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected
[   62.373456][   T83] usb 1-1: new low-speed USB device number 6 using dummy_hcd
[   62.393449][  T102] usb 4-1: new low-speed USB device number 6 using dummy_hcd
[   62.400951][ T1743] usb 2-1: new low-speed USB device number 6 using dummy_hcd
[   62.423433][   T21] usb 6-1: new low-speed USB device number 6 using dummy_hcd
[   62.443520][ T1740] usb 5-1: new low-speed USB device number 6 using dummy_hcd
[   62.443557][   T12] usb 3-1: new low-speed USB device number 6 using dummy_hcd
[   62.733558][   T83] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   62.741803][   T83] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.752098][   T83] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.761049][   T83] usb 1-1: config 0 has no interface number 0
[   62.767352][   T83] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.777470][   T83] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   62.783562][  T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   62.786602][   T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.794686][  T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.803516][   T21] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   62.812801][  T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.820927][   T21] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.829840][  T102] usb 4-1: config 0 has no interface number 0
[   62.830110][ T1743] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   62.840000][   T21] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.846059][ T1743] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.846072][ T1743] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.846086][ T1743] usb 2-1: config 0 has no interface number 0
[   62.854312][   T21] usb 6-1: config 0 has no interface number 0
[   62.864020][ T1743] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.873432][ T1740] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   62.882213][ T1743] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   62.888207][ T1740] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.894283][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.904329][ T1740] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.912964][  T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.921466][ T1740] usb 5-1: config 0 has no interface number 0
[   62.922059][   T83] usb 1-1: config 0 descriptor??
[   62.931708][  T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   62.931722][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.931877][   T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   62.939984][ T1740] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.948613][   T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   62.948627][   T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   62.948637][   T12] usb 3-1: config 0 has no interface number 0
[   62.949677][   T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.958808][ T1740] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   62.964854][   T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   62.969756][ T1740] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.978764][   T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   62.985704][  T102] usb 4-1: config 0 descriptor??
[   62.990310][   T21] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   62.995204][ T1743] usb 2-1: config 0 descriptor??
[   63.005067][   T21] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   63.016053][   T12] usb 3-1: config 0 descriptor??
[   63.024199][   T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   63.037657][ T1740] usb 5-1: config 0 descriptor??
[   63.121727][   T83] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   63.127721][  T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   63.132750][   T21] usb 6-1: config 0 descriptor??
[   63.144172][ T1743] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   63.159514][   T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   63.185524][   T21] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   63.200568][ T1740] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
executing program
executing program
[   63.344836][ T1740] usb 4-1: USB disconnect, device number 6
[   63.364583][  T102] usb 1-1: USB disconnect, device number 6
[   63.384656][ T1740] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected
executing program
executing program
[   63.385924][ T1743] usb 3-1: USB disconnect, device number 6
[   63.392317][ T1793] iowarrior_open - error, can't find device for minor 0
[   63.404569][ T1795] iowarrior_open - error, can't find device for minor 0
[   63.413833][  T102] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected
[   63.414676][   T21] usb 2-1: USB disconnect, device number 6
[   63.421289][ T1743] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected
[   63.430734][   T83] usb 5-1: USB disconnect, device number 6
executing program
executing program
[   63.442148][   T21] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected
[   63.452382][   T17] usb 6-1: USB disconnect, device number 6
[   63.458759][   T83] iowarrior 5-1:0.236: I/O-Warror #5 now disconnected
[   63.468392][   T17] iowarrior 6-1:0.236: I/O-Warror #4 now disconnected
[   63.773430][ T1740] usb 4-1: new low-speed USB device number 7 using dummy_hcd
[   63.783587][  T102] usb 1-1: new low-speed USB device number 7 using dummy_hcd
[   63.813436][ T1743] usb 3-1: new low-speed USB device number 7 using dummy_hcd
[   63.813488][   T21] usb 2-1: new low-speed USB device number 7 using dummy_hcd
[   63.843486][   T17] usb 6-1: new low-speed USB device number 7 using dummy_hcd
[   63.850937][   T83] usb 5-1: new low-speed USB device number 7 using dummy_hcd
[   64.143583][  T102] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   64.151818][  T102] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.153636][ T1740] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   64.162001][  T102] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.170190][ T1740] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.178979][  T102] usb 1-1: config 0 has no interface number 0
[   64.179650][  T102] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.189259][ T1740] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.189272][ T1740] usb 4-1: config 0 has no interface number 0
[   64.195401][  T102] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.205776][ T1740] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.214256][  T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.215723][  T102] usb 1-1: config 0 descriptor??
[   64.220355][ T1740] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.220374][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.229717][ T1743] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   64.240029][   T21] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   64.247696][ T1743] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.247709][ T1743] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.247721][ T1743] usb 3-1: config 0 has no interface number 0
[   64.251720][ T1743] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.252766][   T21] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.252781][   T21] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.252792][   T21] usb 2-1: config 0 has no interface number 0
[   64.252935][   T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   64.261889][ T1743] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.269873][   T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.269887][   T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.269897][   T83] usb 5-1: config 0 has no interface number 0
[   64.269970][   T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   64.278087][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.286208][   T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   64.286222][   T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   64.302385][ T1743] usb 3-1: config 0 descriptor??
[   64.305226][   T17] usb 6-1: config 0 has no interface number 0
[   64.305321][   T21] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.317096][  T102] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   64.321497][   T21] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.375788][ T1743] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   64.382746][   T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.382796][   T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.382819][   T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.510918][   T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.519408][   T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   64.529548][   T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   64.538610][   T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   64.546878][ T1740] usb 4-1: config 0 descriptor??
[   64.552637][   T17] usb 6-1: config 0 descriptor??
[   64.558470][   T21] usb 2-1: config 0 descriptor??
[   64.564756][   T83] usb 5-1: config 0 descriptor??
executing program
[   64.645154][ T1742] usb 3-1: USB disconnect, device number 7
[   64.651805][ T1740] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   64.663124][   T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   64.674515][   T21] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   64.684375][ T1743] usb 1-1: USB disconnect, device number 7
executing program
[   64.691759][   T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
[   64.691850][ T1743] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected
[   64.702457][ T1742] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected
executing program
executing program
executing program
[   64.785008][  T102] usb 4-1: USB disconnect, device number 7
[   64.792254][  T102] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected
[   64.795269][   T83] usb 6-1: USB disconnect, device number 7
[   64.804762][   T12] usb 2-1: USB disconnect, device number 7
[   64.808818][   T83] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected
[   64.820227][   T21] usb 5-1: USB disconnect, device number 7
[   64.827272][   T21] iowarrior 5-1:0.236: I/O-Warror #5 now disconnected
executing program
[   64.827810][   T12] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected
[   65.063431][ T1742] usb 3-1: new low-speed USB device number 8 using dummy_hcd
[   65.113429][ T1743] usb 1-1: new low-speed USB device number 8 using dummy_hcd
[   65.163466][  T102] usb 4-1: new low-speed USB device number 8 using dummy_hcd
[   65.164325][   T83] usb 6-1: new low-speed USB device number 8 using dummy_hcd
[   65.193447][   T12] usb 2-1: new low-speed USB device number 8 using dummy_hcd
[   65.243448][   T21] usb 5-1: new low-speed USB device number 8 using dummy_hcd
[   65.433574][ T1742] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   65.441826][ T1742] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.452020][ T1742] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.460972][ T1742] usb 3-1: config 0 has no interface number 0
[   65.467283][ T1742] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.473526][ T1743] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   65.477395][ T1742] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.485628][ T1743] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.494643][ T1742] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.504791][ T1743] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.504803][ T1743] usb 1-1: config 0 has no interface number 0
[   65.514001][ T1742] usb 3-1: config 0 descriptor??
[   65.525211][ T1743] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.542727][ T1743] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.551933][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.561742][ T1743] usb 1-1: config 0 descriptor??
[   65.566888][  T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   65.573517][   T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   65.575117][  T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.583215][   T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.593390][  T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.593402][  T102] usb 4-1: config 0 has no interface number 0
[   65.593679][  T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.603597][   T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.603607][   T83] usb 6-1: config 0 has no interface number 0
[   65.609970][ T1742] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   65.612526][  T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.634807][   T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.637683][  T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.643711][   T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.654422][   T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   65.663235][   T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.667427][   T83] usb 6-1: config 0 descriptor??
[   65.673348][   T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.703562][   T21] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   65.706365][   T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.706377][   T12] usb 2-1: config 0 has no interface number 0
[   65.708068][   T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.711315][   T21] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   65.721489][   T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.721503][   T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.729648][   T21] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   65.774761][  T102] usb 4-1: config 0 descriptor??
[   65.781887][   T21] usb 5-1: config 0 has no interface number 0
[   65.790947][ T1743] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   65.807364][   T21] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   65.814598][   T12] usb 2-1: config 0 descriptor??
[   65.822752][   T21] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   65.836565][   T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   65.847089][   T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   65.860803][   T21] usb 5-1: config 0 descriptor??
[   65.875900][  T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
executing program
executing program
executing program
[   65.995597][   T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   65.996907][   T21] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
[   66.008412][  T102] usb 3-1: USB disconnect, device number 8
[   66.021923][   T21] usb 1-1: USB disconnect, device number 8
[   66.033962][   T21] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected
executing program
[   66.046461][   T12] usb 6-1: USB disconnect, device number 8
[   66.052652][  T102] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected
[   66.061059][   T12] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected
[   66.076594][ T1742] usb 2-1: USB disconnect, device number 8
[   66.082509][   T83] usb 4-1: USB disconnect, device number 8
executing program
executing program
[   66.092220][   T83] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected
[   66.100889][ T1742] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected
[   66.111909][   T17] usb 5-1: USB disconnect, device number 8
[   66.120265][   T17] iowarrior 5-1:0.236: I/O-Warror #5 now disconnected
[   66.393437][   T21] usb 1-1: new low-speed USB device number 9 using dummy_hcd
[   66.413453][  T102] usb 3-1: new low-speed USB device number 9 using dummy_hcd
[   66.420941][   T12] usb 6-1: new low-speed USB device number 9 using dummy_hcd
[   66.453436][ T1742] usb 2-1: new low-speed USB device number 9 using dummy_hcd
[   66.460914][   T83] usb 4-1: new low-speed USB device number 9 using dummy_hcd
[   66.473430][   T17] usb 5-1: new low-speed USB device number 9 using dummy_hcd
[   66.753593][   T21] usb 1-1: config 0 has an invalid interface number: 236 but max is 2
[   66.761788][   T21] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.772043][   T21] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.780927][   T21] usb 1-1: config 0 has no interface number 0
[   66.787396][   T21] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   66.797507][   T21] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   66.803581][  T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2
[   66.806674][   T21] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.814720][  T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.823522][ T1742] usb 2-1: config 0 has an invalid interface number: 236 but max is 2
[   66.832823][  T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.840947][ T1742] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.849777][  T102] usb 3-1: config 0 has no interface number 0
[   66.849893][   T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2
[   66.859939][ T1742] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.865996][   T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.866008][   T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.866018][   T12] usb 6-1: config 0 has no interface number 0
[   66.866821][   T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   66.874224][ T1742] usb 2-1: config 0 has no interface number 0
[   66.874385][   T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2
[   66.883109][   T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   66.893303][   T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.902274][   T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.908220][   T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.918779][  T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   66.924372][   T83] usb 4-1: config 0 has no interface number 0
[   66.924811][   T21] usb 1-1: config 0 descriptor??
[   66.932573][  T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   66.932590][  T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   66.941779][   T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2
[   66.958967][   T12] usb 6-1: config 0 descriptor??
[   66.959809][   T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config
[   66.975044][  T102] usb 3-1: config 0 descriptor??
[   66.978804][   T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3
[   66.978816][   T17] usb 5-1: config 0 has no interface number 0
[   67.039814][   T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0
[   67.044074][   T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   67.057515][  T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1
[   67.060641][   T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   67.090638][   T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.100436][ T1742] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   67.110587][ T1742] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   67.119652][ T1742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.127878][   T21] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2
[   67.140637][   T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt
[   67.150758][   T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0
[   67.159830][   T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   67.168061][   T83] usb 4-1: config 0 descriptor??
[   67.173324][ T1742] usb 2-1: config 0 descriptor??
[   67.179565][   T17] usb 5-1: config 0 descriptor??
[   67.205701][   T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3
[   67.218833][ T1742] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4
[   67.233204][   T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5
executing program
executing program
[   67.357195][   T17] usb 3-1: USB disconnect, device number 9
[   67.374110][ T1742] usb 6-1: USB disconnect, device number 9
[   67.380938][   T17] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected
[   67.394361][ T1742] ==================================================================
[   67.395122][  T102] usb 1-1: USB disconnect, device number 9
[   67.402542][ T1742] BUG: KASAN: use-after-free in do_raw_spin_lock+0x24d/0x280
[   67.402557][ T1742] Read of size 4 at addr ffff8881ce5b9c4c by task kworker/1:5/1742
[   67.402560][ T1742] 
[   67.402575][ T1742] CPU: 1 PID: 1742 Comm: kworker/1:5 Not tainted 5.3.0-rc5+ #28
[   67.410319][   T12] usb 4-1: USB disconnect, device number 9
[   67.419886][ T1742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.419905][ T1742] Workqueue: usb_hub_wq hub_event
[   67.419912][ T1742] Call Trace:
[   67.419929][ T1742]  dump_stack+0xca/0x13e
[   67.419942][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   67.419956][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   67.429899][  T102] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected
[   67.430493][ T1742]  print_address_description+0x6a/0x32c
[   67.488562][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   67.493560][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   67.498564][ T1742]  __kasan_report.cold+0x1a/0x33
[   67.503477][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   67.508492][ T1742]  kasan_report+0xe/0x12
[   67.512709][ T1742]  do_raw_spin_lock+0x24d/0x280
[   67.517533][ T1742]  ? rwlock_bug.part.0+0x90/0x90
[   67.522447][ T1742]  ? lock_acquire+0x127/0x320
[   67.527100][ T1742]  ? __wake_up_common_lock+0xb4/0x130
[   67.532452][ T1742]  _raw_spin_lock_irqsave+0x3a/0x50
[   67.537623][ T1742]  ? __wake_up_common_lock+0xb4/0x130
[   67.542970][ T1742]  __wake_up_common_lock+0xb4/0x130
[   67.548142][ T1742]  ? __wake_up_common+0x640/0x640
[   67.553144][ T1742]  ? __mutex_unlock_slowpath+0xea/0x670
[   67.560207][ T1742]  ? wait_for_completion+0x3c0/0x3c0
[   67.565476][ T1742]  iowarrior_disconnect+0x18e/0x2c0
[   67.570652][ T1742]  usb_unbind_interface+0x1bd/0x8a0
[   67.575827][ T1742]  ? usb_autoresume_device+0x60/0x60
[   67.581090][ T1742]  device_release_driver_internal+0x42f/0x500
[   67.587134][ T1742]  bus_remove_device+0x2dc/0x4a0
[   67.592046][ T1742]  device_del+0x420/0xb10
[   67.596350][ T1742]  ? __device_links_no_driver+0x240/0x240
[   67.602045][ T1742]  ? usb_remove_ep_devs+0x3e/0x80
[   67.607047][ T1742]  ? remove_intf_ep_devs+0x13f/0x1d0
[   67.612306][ T1742]  usb_disable_device+0x211/0x690
[   67.617308][ T1742]  usb_disconnect+0x284/0x8d0
[   67.621961][ T1742]  hub_event+0x1454/0x3640
[   67.626441][ T1742]  ? find_held_lock+0x2d/0x110
[   67.631180][ T1742]  ? mark_held_locks+0xe0/0xe0
[   67.635917][ T1742]  ? hub_port_debounce+0x260/0x260
[   67.641007][ T1742]  process_one_work+0x92b/0x1530
[   67.645922][ T1742]  ? pwq_dec_nr_in_flight+0x310/0x310
[   67.651268][ T1742]  ? do_raw_spin_lock+0x11a/0x280
[   67.656267][ T1742]  worker_thread+0x96/0xe20
[   67.660747][ T1742]  ? process_one_work+0x1530/0x1530
[   67.665918][ T1742]  kthread+0x318/0x420
[   67.669961][ T1742]  ? kthread_create_on_node+0xf0/0xf0
[   67.675312][ T1742]  ret_from_fork+0x24/0x30
[   67.679703][ T1742] 
[   67.682005][ T1742] Allocated by task 12:
[   67.686139][ T1742]  save_stack+0x1b/0x80
[   67.690269][ T1742]  __kasan_kmalloc.constprop.0+0xbf/0xd0
[   67.695882][ T1742]  iowarrior_probe+0x7a/0x10b2
[   67.700619][ T1742]  usb_probe_interface+0x305/0x7a0
[   67.705704][ T1742]  really_probe+0x281/0x6d0
[   67.710182][ T1742]  driver_probe_device+0x101/0x1b0
[   67.715267][ T1742]  __device_attach_driver+0x1c2/0x220
[   67.720613][ T1742]  bus_for_each_drv+0x162/0x1e0
[   67.725437][ T1742]  __device_attach+0x217/0x360
[   67.730192][ T1742]  bus_probe_device+0x1e4/0x290
[   67.735018][ T1742]  device_add+0xae6/0x16f0
[   67.739409][ T1742]  usb_set_configuration+0xdf6/0x1670
[   67.744841][ T1742]  generic_probe+0x9d/0xd5
[   67.749229][ T1742]  usb_probe_device+0x99/0x100
[   67.753971][ T1742]  really_probe+0x281/0x6d0
[   67.758447][ T1742]  driver_probe_device+0x101/0x1b0
[   67.763535][ T1742]  __device_attach_driver+0x1c2/0x220
[   67.768880][ T1742]  bus_for_each_drv+0x162/0x1e0
[   67.773706][ T1742]  __device_attach+0x217/0x360
[   67.778725][ T1742]  bus_probe_device+0x1e4/0x290
[   67.783553][ T1742]  device_add+0xae6/0x16f0
[   67.787946][ T1742]  usb_new_device.cold+0x6a4/0xe79
[   67.793031][ T1742]  hub_event+0x1b5c/0x3640
[   67.797424][ T1742]  process_one_work+0x92b/0x1530
[   67.802337][ T1742]  worker_thread+0x96/0xe20
[   67.806814][ T1742]  kthread+0x318/0x420
[   67.810856][ T1742]  ret_from_fork+0x24/0x30
[   67.815248][ T1742] 
[   67.817551][ T1742] Freed by task 1828:
[   67.821506][ T1742]  save_stack+0x1b/0x80
[   67.825635][ T1742]  __kasan_slab_free+0x130/0x180
[   67.830543][ T1742]  kfree+0xe4/0x2f0
[   67.834326][ T1742]  iowarrior_release+0x187/0x280
[   67.839238][ T1742]  __fput+0x2d7/0x840
[   67.843193][ T1742]  task_work_run+0x13f/0x1c0
[   67.847845][ T1742]  do_exit+0x8ef/0x2c00
[   67.851974][ T1742]  do_group_exit+0x125/0x340
[   67.856538][ T1742]  __x64_sys_exit_group+0x3a/0x50
[   67.861535][ T1742]  do_syscall_64+0xb7/0x580
[   67.866012][ T1742]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[   67.871872][ T1742] 
[   67.874178][ T1742] The buggy address belongs to the object at ffff8881ce5b9b80
[   67.874178][ T1742]  which belongs to the cache kmalloc-512 of size 512
[   67.888203][ T1742] The buggy address is located 204 bytes inside of
[   67.888203][ T1742]  512-byte region [ffff8881ce5b9b80, ffff8881ce5b9d80)
[   67.901441][ T1742] The buggy address belongs to the page:
[   67.907051][ T1742] page:ffffea0007396e00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0
[   67.917955][ T1742] flags: 0x200000000010200(slab|head)
[   67.923305][ T1742] raw: 0200000000010200 0000000000000000 0000000100000001 ffff8881da002500
[   67.931866][ T1742] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000
[   67.940419][ T1742] page dumped because: kasan: bad access detected
[   67.946801][ T1742] 
[   67.949103][ T1742] Memory state around the buggy address:
[   67.954731][ T1742]  ffff8881ce5b9b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   67.962776][ T1742]  ffff8881ce5b9b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   67.970811][ T1742] >ffff8881ce5b9c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   67.978847][ T1742]                                               ^
[   67.985231][ T1742]  ffff8881ce5b9c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   67.993267][ T1742]  ffff8881ce5b9d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   68.001311][ T1742] ==================================================================
[   68.009341][ T1742] Disabling lock debugging due to kernel taint
[   68.015464][ T1742] Kernel panic - not syncing: panic_on_warn set ...
[   68.022032][ T1742] CPU: 1 PID: 1742 Comm: kworker/1:5 Tainted: G    B             5.3.0-rc5+ #28
[   68.031017][ T1742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   68.041049][ T1742] Workqueue: usb_hub_wq hub_event
[   68.046043][ T1742] Call Trace:
[   68.049308][ T1742]  dump_stack+0xca/0x13e
[   68.053527][ T1742]  panic+0x2a3/0x6da
[   68.057393][ T1742]  ? add_taint.cold+0x16/0x16
[   68.062042][ T1742]  ? print_shadow_for_address+0xb8/0x114
[   68.067651][ T1742]  ? trace_hardirqs_off+0x50/0x1d0
[   68.072732][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   68.077731][ T1742]  end_report+0x43/0x49
[   68.081862][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   68.086861][ T1742]  __kasan_report.cold+0xd/0x33
[   68.091682][ T1742]  ? do_raw_spin_lock+0x24d/0x280
[   68.096786][ T1742]  kasan_report+0xe/0x12
[   68.101001][ T1742]  do_raw_spin_lock+0x24d/0x280
[   68.105823][ T1742]  ? rwlock_bug.part.0+0x90/0x90
[   68.110733][ T1742]  ? lock_acquire+0x127/0x320
[   68.115385][ T1742]  ? __wake_up_common_lock+0xb4/0x130
[   68.120729][ T1742]  _raw_spin_lock_irqsave+0x3a/0x50
[   68.125905][ T1742]  ? __wake_up_common_lock+0xb4/0x130
[   68.131248][ T1742]  __wake_up_common_lock+0xb4/0x130
[   68.136420][ T1742]  ? __wake_up_common+0x640/0x640
[   68.141415][ T1742]  ? __mutex_unlock_slowpath+0xea/0x670
[   68.146930][ T1742]  ? wait_for_completion+0x3c0/0x3c0
[   68.152232][ T1742]  iowarrior_disconnect+0x18e/0x2c0
[   68.157403][ T1742]  usb_unbind_interface+0x1bd/0x8a0
[   68.162571][ T1742]  ? usb_autoresume_device+0x60/0x60
[   68.167835][ T1742]  device_release_driver_internal+0x42f/0x500
[   68.173877][ T1742]  bus_remove_device+0x2dc/0x4a0
[   68.178787][ T1742]  device_del+0x420/0xb10
[   68.183089][ T1742]  ? __device_links_no_driver+0x240/0x240
[   68.188787][ T1742]  ? usb_remove_ep_devs+0x3e/0x80
[   68.193785][ T1742]  ? remove_intf_ep_devs+0x13f/0x1d0
[   68.199043][ T1742]  usb_disable_device+0x211/0x690
[   68.204042][ T1742]  usb_disconnect+0x284/0x8d0
[   68.208692][ T1742]  hub_event+0x1454/0x3640
[   68.213081][ T1742]  ? find_held_lock+0x2d/0x110
[   68.217816][ T1742]  ? mark_held_locks+0xe0/0xe0
[   68.222553][ T1742]  ? hub_port_debounce+0x260/0x260
[   68.227642][ T1742]  process_one_work+0x92b/0x1530
[   68.232555][ T1742]  ? pwq_dec_nr_in_flight+0x310/0x310
[   68.237897][ T1742]  ? do_raw_spin_lock+0x11a/0x280
[   68.242907][ T1742]  worker_thread+0x96/0xe20
[   68.247383][ T1742]  ? process_one_work+0x1530/0x1530
[   68.252552][ T1742]  kthread+0x318/0x420
[   68.256593][ T1742]  ? kthread_create_on_node+0xf0/0xf0
[   68.261938][ T1742]  ret_from_fork+0x24/0x30
[   68.266901][ T1742] Kernel Offset: disabled
[   68.271205][ T1742] Rebooting in 86400 seconds..