Warning: Permanently added '10.128.0.131' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 47.628169][ T12] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 47.628187][ T21] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 47.628468][ T102] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 47.635801][ T17] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 47.643393][ T5] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 47.650604][ T83] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 47.988307][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.996765][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.006981][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.016165][ T12] usb 1-1: config 0 has no interface number 0 [ 48.022570][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.028255][ T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.032805][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.041039][ T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.041052][ T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.041062][ T83] usb 6-1: config 0 has no interface number 0 [ 48.041111][ T21] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.041125][ T21] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.041141][ T21] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.050160][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.060309][ T21] usb 3-1: config 0 has no interface number 0 [ 48.060506][ T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.074737][ T12] usb 1-1: config 0 descriptor?? [ 48.075243][ T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.075260][ T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.083818][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.093672][ T17] usb 5-1: config 0 has no interface number 0 [ 48.102686][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.110689][ T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.116647][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.116658][ T5] usb 2-1: config 0 has no interface number 0 [ 48.116716][ T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.124936][ T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.129855][ T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.129863][ T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.129877][ T102] usb 4-1: config 0 has no interface number 0 [ 48.140124][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.149587][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.158386][ T21] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.163392][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.173521][ T21] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.173534][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.174362][ T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.183689][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.192570][ T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.192583][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.197152][ T83] usb 6-1: config 0 descriptor?? [ 48.218324][ T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.226516][ T21] usb 3-1: config 0 descriptor?? [ 48.235011][ T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.242213][ T17] usb 5-1: config 0 descriptor?? [ 48.249115][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.374628][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 48.377915][ T21] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 48.397147][ T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 48.397251][ T5] usb 2-1: config 0 descriptor?? [ 48.413378][ T102] usb 4-1: config 0 descriptor?? [ 48.414437][ T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 48.460368][ T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 48.473161][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program [ 48.542732][ T5] usb 6-1: USB disconnect, device number 2 [ 48.559655][ T102] usb 1-1: USB disconnect, device number 2 [ 48.579181][ T1735] iowarrior 1-1:0.236: Error -19 while submitting URB [ 48.586561][ T83] usb 5-1: USB disconnect, device number 2 executing program executing program [ 48.590857][ T5] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 48.594330][ T21] usb 3-1: USB disconnect, device number 2 [ 48.602751][ T102] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 48.605677][ T83] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected [ 48.621009][ T21] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 48.660098][ T17] usb 4-1: USB disconnect, device number 2 [ 48.660244][ T12] usb 2-1: USB disconnect, device number 2 [ 48.670955][ T17] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 48.679390][ T12] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 48.978204][ T83] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 48.985747][ T21] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 48.998135][ T102] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 49.005697][ T5] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 49.038163][ T12] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 49.038171][ T17] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 49.338307][ T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.346754][ T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.357160][ T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.366210][ T83] usb 5-1: config 0 has no interface number 0 [ 49.372369][ T21] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.378314][ T5] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.380552][ T21] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.380568][ T21] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.389046][ T5] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.398904][ T21] usb 3-1: config 0 has no interface number 0 [ 49.407822][ T5] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.418344][ T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.424049][ T5] usb 6-1: config 0 has no interface number 0 [ 49.432974][ T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.443127][ T102] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.449148][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.458167][ T102] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.458181][ T102] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.466532][ T21] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.474311][ T102] usb 1-1: config 0 has no interface number 0 [ 49.474441][ T102] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.484572][ T21] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.493402][ T102] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.503420][ T21] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.503522][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.509526][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.519697][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.529631][ T5] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.537711][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.537721][ T17] usb 4-1: config 0 has no interface number 0 [ 49.539402][ T83] usb 5-1: config 0 descriptor?? [ 49.545777][ T5] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.554233][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.561960][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.572157][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.590527][ T102] usb 1-1: config 0 descriptor?? [ 49.591313][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.605688][ T5] usb 6-1: config 0 descriptor?? [ 49.615344][ T21] usb 3-1: config 0 descriptor?? [ 49.621695][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.621710][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.621722][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.621731][ T12] usb 2-1: config 0 has no interface number 0 [ 49.621761][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.630018][ T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 49.638793][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.648342][ T17] usb 4-1: config 0 descriptor?? [ 49.651846][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.690605][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 49.697509][ T12] usb 2-1: config 0 descriptor?? [ 49.714098][ T21] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 49.760318][ T102] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 49.779149][ T5] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 49.790874][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program [ 49.949390][ T21] usb 5-1: USB disconnect, device number 3 [ 49.979950][ T1749] iowarrior_open - error, can't find device for minor 0 [ 49.980520][ T1748] iowarrior_open - error, can't find device for minor 0 executing program executing program executing program [ 49.988235][ T1752] iowarrior_open - error, can't find device for minor 0 [ 49.995911][ T17] usb 3-1: USB disconnect, device number 3 [ 50.001323][ T12] usb 1-1: USB disconnect, device number 3 [ 50.013225][ T21] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 50.013619][ T102] usb 4-1: USB disconnect, device number 3 [ 50.020365][ T17] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 50.028809][ T102] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 50.043329][ T12] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 50.056338][ T5] usb 2-1: USB disconnect, device number 3 [ 50.063480][ T5] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 50.067626][ T83] usb 6-1: USB disconnect, device number 3 [ 50.081279][ T83] iowarrior 6-1:0.236: I/O-Warror #4 now disconnected [ 50.398141][ T12] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 50.405668][ T102] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 50.418110][ T21] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 50.428242][ T5] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 50.438229][ T17] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 50.445684][ T83] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 50.758168][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.766410][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.776688][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 50.785572][ T12] usb 1-1: config 0 has no interface number 0 [ 50.788225][ T21] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.791724][ T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.799833][ T21] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.807954][ T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.818186][ T21] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 50.818201][ T21] usb 5-1: config 0 has no interface number 0 [ 50.828344][ T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 50.837644][ T21] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 50.843242][ T102] usb 4-1: config 0 has no interface number 0 [ 50.843645][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.852209][ T21] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 50.862200][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.868271][ T21] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.876415][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 50.888663][ T21] usb 5-1: config 0 descriptor?? [ 50.895618][ T5] usb 2-1: config 0 has no interface number 0 [ 50.895853][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 50.906790][ T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.912510][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 50.912524][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.917464][ T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.924171][ T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 50.933635][ T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 50.941802][ T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 50.950799][ T83] usb 6-1: config 0 has no interface number 0 [ 50.958762][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.968965][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 50.979022][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 50.987795][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 50.996821][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 50.996834][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.999861][ T5] usb 2-1: config 0 descriptor?? [ 51.003003][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.003015][ T17] usb 3-1: config 0 has no interface number 0 [ 51.003288][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.011388][ T12] usb 1-1: config 0 descriptor?? [ 51.019205][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.019217][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.019740][ T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.031084][ T102] usb 4-1: config 0 descriptor?? [ 51.039500][ T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.039515][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.044971][ T17] usb 3-1: config 0 descriptor?? [ 51.092243][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 51.108658][ T83] usb 6-1: config 0 descriptor?? [ 51.161521][ T21] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 51.172793][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 51.176363][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 51.194578][ T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 51.230514][ T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program executing program [ 51.371501][ T83] usb 4-1: USB disconnect, device number 4 [ 51.389836][ T102] usb 5-1: USB disconnect, device number 4 [ 51.409379][ T12] usb 2-1: USB disconnect, device number 4 executing program [ 51.428481][ T1761] iowarrior 2-1:0.236: Error -19 while submitting URB [ 51.428810][ T17] usb 1-1: USB disconnect, device number 4 [ 51.439950][ T5] usb 3-1: USB disconnect, device number 4 [ 51.441363][ T83] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 51.447568][ T1764] iowarrior_open - error, can't find device for minor 0 [ 51.461450][ T102] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 51.465827][ T17] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected executing program executing program [ 51.469494][ T12] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 51.484903][ T5] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 51.492315][ T21] usb 6-1: USB disconnect, device number 4 [ 51.509513][ T21] iowarrior 6-1:0.236: I/O-Warror #5 now disconnected [ 51.808099][ T83] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 51.838107][ T17] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 51.848142][ T102] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 51.855671][ T5] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 51.863452][ T12] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 51.868110][ T21] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 52.168198][ T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.176443][ T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.186829][ T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.195698][ T83] usb 4-1: config 0 has no interface number 0 [ 52.201926][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.210108][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.218265][ T102] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.220297][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.220310][ T17] usb 1-1: config 0 has no interface number 0 [ 52.228541][ T102] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.237458][ T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.243398][ T102] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.253583][ T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.263632][ T102] usb 5-1: config 0 has no interface number 0 [ 52.272481][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.281968][ T5] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.287613][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.295519][ T5] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.295532][ T5] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.295544][ T5] usb 3-1: config 0 has no interface number 0 [ 52.295899][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.303809][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.313815][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.313832][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.323975][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.332811][ T12] usb 2-1: config 0 has no interface number 0 [ 52.338935][ T21] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 52.347227][ T5] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.356036][ T21] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 52.356053][ T21] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 52.366202][ T5] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.375083][ T21] usb 6-1: config 0 has no interface number 0 [ 52.383030][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.390037][ T83] usb 4-1: config 0 descriptor?? [ 52.399606][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.415098][ T17] usb 1-1: config 0 descriptor?? [ 52.417688][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.426625][ T21] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.435620][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.436509][ T102] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 52.441829][ T21] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.441843][ T21] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.446197][ T21] usb 6-1: config 0 descriptor?? [ 52.449857][ T102] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 52.449872][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.450204][ T5] usb 3-1: config 0 descriptor?? [ 52.462610][ T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 52.468793][ T102] usb 5-1: config 0 descriptor?? [ 52.509926][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 52.516653][ T12] usb 2-1: config 0 descriptor?? [ 52.528530][ T21] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 52.558714][ T5] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 52.605472][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 52.620291][ T102] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program [ 52.769369][ T5] usb 1-1: USB disconnect, device number 5 [ 52.788745][ T21] usb 4-1: USB disconnect, device number 5 executing program [ 52.819508][ T1776] iowarrior_open - error, can't find device for minor 0 [ 52.820409][ T102] usb 6-1: USB disconnect, device number 5 [ 52.827509][ T1775] iowarrior_open - error, can't find device for minor 0 [ 52.839400][ T5] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 52.839867][ T83] usb 2-1: USB disconnect, device number 5 [ 52.852209][ T17] usb 3-1: USB disconnect, device number 5 [ 52.852939][ T102] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 52.862885][ T1739] usb 5-1: USB disconnect, device number 5 [ 52.870996][ T17] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 52.878476][ T21] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 52.886639][ T83] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 52.897336][ T1739] iowarrior 5-1:0.236: I/O-Warror #5 now disconnected [ 53.188131][ T5] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 53.228166][ T102] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 53.238115][ T21] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 53.245667][ T17] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 53.253102][ T83] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 53.260587][ T1739] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 53.548195][ T5] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.556454][ T5] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.566685][ T5] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.575559][ T5] usb 1-1: config 0 has no interface number 0 [ 53.581762][ T5] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.591851][ T5] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.600940][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.608308][ T21] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.609775][ T5] usb 1-1: config 0 descriptor?? [ 53.617109][ T21] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.622169][ T102] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.632315][ T21] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.640459][ T102] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.649295][ T21] usb 4-1: config 0 has no interface number 0 [ 53.659438][ T102] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.665856][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.674340][ T102] usb 6-1: config 0 has no interface number 0 [ 53.682482][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.682494][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.682505][ T17] usb 3-1: config 0 has no interface number 0 [ 53.682555][ T83] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.691891][ T102] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.698780][ T83] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.698795][ T83] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.698806][ T83] usb 2-1: config 0 has no interface number 0 [ 53.699385][ T1739] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.707701][ T102] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.713765][ T1739] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.713778][ T1739] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.713789][ T1739] usb 5-1: config 0 has no interface number 0 [ 53.716658][ T1739] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.721965][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.732059][ T1739] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.743267][ T102] usb 6-1: config 0 descriptor?? [ 53.751040][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.754835][ T83] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.759743][ T5] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 53.765401][ T83] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.810296][ T102] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 53.817578][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.817623][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.817646][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.907023][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.915650][ T21] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.925761][ T21] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.934813][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.943116][ T1739] usb 5-1: config 0 descriptor?? [ 53.948908][ T83] usb 2-1: config 0 descriptor?? [ 53.954531][ T21] usb 4-1: config 0 descriptor?? [ 53.960260][ T17] usb 3-1: config 0 descriptor?? [ 54.002503][ T21] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 executing program executing program [ 54.070549][ T1739] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 54.070780][ T102] usb 6-1: USB disconnect, device number 6 [ 54.087556][ T83] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 54.090497][ T102] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 54.108544][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 54.121457][ T17] usb 1-1: USB disconnect, device number 6 [ 54.128741][ T17] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected executing program executing program executing program executing program [ 54.199574][ T83] usb 3-1: USB disconnect, device number 6 [ 54.201481][ T12] usb 2-1: USB disconnect, device number 6 [ 54.211385][ T1738] usb 5-1: USB disconnect, device number 6 [ 54.213529][ T83] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 54.220574][ T5] usb 4-1: USB disconnect, device number 6 [ 54.232622][ T1738] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 54.240838][ T12] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 54.248767][ T5] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 54.478115][ T17] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 54.478123][ T102] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 54.598310][ T1738] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 54.608376][ T5] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 54.615821][ T12] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 54.638125][ T83] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 54.838176][ T102] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.846390][ T102] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.856585][ T102] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.865472][ T102] usb 6-1: config 0 has no interface number 0 [ 54.868197][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.871899][ T102] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.879744][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.889909][ T102] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.899959][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.908987][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.917786][ T17] usb 1-1: config 0 has no interface number 0 [ 54.927547][ T102] usb 6-1: config 0 descriptor?? [ 54.935020][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.947090][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.956167][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.964989][ T17] usb 1-1: config 0 descriptor?? [ 54.975236][ T102] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 55.008217][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 55.010232][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 55.016456][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 55.037298][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 55.046194][ T12] usb 2-1: config 0 has no interface number 0 [ 55.052378][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 55.060576][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 55.070851][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 55.079743][ T5] usb 4-1: config 0 has no interface number 0 [ 55.085834][ T1738] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 55.094025][ T1738] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 55.098541][ T83] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 55.104198][ T1738] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 55.104215][ T1738] usb 5-1: config 0 has no interface number 0 [ 55.112386][ T83] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 55.121252][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 55.127268][ T83] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 55.137444][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 55.147487][ T83] usb 3-1: config 0 has no interface number 0 [ 55.147575][ T83] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 55.156377][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.156737][ T1738] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 55.165440][ T83] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 55.165454][ T83] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.170247][ T83] usb 3-1: config 0 descriptor?? [ 55.171592][ T1738] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 55.230716][ T1738] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.238769][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 55.248907][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 55.257924][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.266736][ T5] usb 4-1: config 0 descriptor?? [ 55.272323][ T12] usb 2-1: config 0 descriptor?? [ 55.278517][ T1738] usb 5-1: config 0 descriptor?? executing program [ 55.300544][ T17] usb 1-1: USB disconnect, device number 7 [ 55.306975][ T83] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 55.318276][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 55.327678][ T17] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 55.332555][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 55.336449][ T83] usb 6-1: USB disconnect, device number 7 [ 55.347196][ T1738] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 55.369926][ T83] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program [ 55.429727][ T1739] usb 3-1: USB disconnect, device number 7 [ 55.436881][ T1739] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 55.511017][ T1738] usb 4-1: USB disconnect, device number 7 [ 55.518461][ T1738] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 55.519631][ T21] usb 2-1: USB disconnect, device number 7 [ 55.534778][ T21] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 55.547975][ T5] usb 5-1: USB disconnect, device number 7 [ 55.555216][ T5] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 55.718109][ T17] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 55.738207][ T83] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 55.788114][ T1739] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 55.885789][ T1738] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 55.898223][ T21] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 55.908190][ T5] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 56.078233][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.086514][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.096756][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.105719][ T17] usb 1-1: config 0 has no interface number 0 [ 56.111926][ T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.120109][ T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.130313][ T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.139755][ T83] usb 6-1: config 0 has no interface number 0 [ 56.145942][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.156185][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.165282][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.173400][ T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.183522][ T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.192602][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.200648][ T1739] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.208870][ T1739] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.219053][ T1739] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.227894][ T1739] usb 3-1: config 0 has no interface number 0 [ 56.234920][ T17] usb 1-1: config 0 descriptor?? [ 56.240434][ T1739] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.250598][ T1739] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.258213][ T1738] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.259675][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.268769][ T1738] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.277013][ T83] usb 6-1: config 0 descriptor?? [ 56.286878][ T1738] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.286893][ T1738] usb 4-1: config 0 has no interface number 0 [ 56.296504][ T1739] usb 3-1: config 0 descriptor?? [ 56.304224][ T1738] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.309359][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 56.311863][ T1738] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.332808][ T21] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.341670][ T1738] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.341719][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.341731][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.341744][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.341755][ T5] usb 5-1: config 0 has no interface number 0 [ 56.341783][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.349957][ T21] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.349969][ T21] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.349981][ T21] usb 2-1: config 0 has no interface number 0 [ 56.357953][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.371690][ T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 56.376395][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.386650][ T21] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.395404][ T1738] usb 4-1: config 0 descriptor?? [ 56.401683][ T21] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.415160][ T5] usb 5-1: config 0 descriptor?? [ 56.420618][ T21] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.433351][ T1739] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 56.495778][ T1738] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 56.502614][ T21] usb 2-1: config 0 descriptor?? [ 56.520000][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 56.550240][ T21] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program [ 56.639397][ T1738] usb 6-1: USB disconnect, device number 8 [ 56.659628][ T21] usb 1-1: USB disconnect, device number 8 [ 56.659840][ T1738] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 56.678345][ T1815] iowarrior_open - error, can't find device for minor 0 [ 56.688186][ T5] usb 3-1: USB disconnect, device number 8 [ 56.691854][ T21] ================================================================== [ 56.694091][ T12] usb 5-1: USB disconnect, device number 8 [ 56.702124][ T21] BUG: KASAN: use-after-free in __mutex_lock+0xf23/0x1360 [ 56.702134][ T21] Read of size 8 at addr ffff8881cebb42d8 by task kworker/1:1/21 [ 56.702137][ T21] [ 56.702149][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Not tainted 5.3.0-rc5+ #28 executing program executing program executing program [ 56.702155][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.702170][ T21] Workqueue: usb_hub_wq hub_event [ 56.708911][ T5] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 56.715046][ T21] Call Trace: [ 56.715064][ T21] dump_stack+0xca/0x13e [ 56.715080][ T21] ? __mutex_lock+0xf23/0x1360 [ 56.715094][ T21] ? __mutex_lock+0xf23/0x1360 [ 56.725964][ T12] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 56.732535][ T21] print_address_description+0x6a/0x32c [ 56.732549][ T21] ? __mutex_lock+0xf23/0x1360 [ 56.732558][ T21] ? __mutex_lock+0xf23/0x1360 [ 56.732569][ T21] __kasan_report.cold+0x1a/0x33 [ 56.732583][ T21] ? __mutex_lock+0xf23/0x1360 [ 56.745802][ T102] usb 4-1: USB disconnect, device number 8 [ 56.747629][ T21] kasan_report+0xe/0x12 [ 56.747642][ T21] __mutex_lock+0xf23/0x1360 [ 56.747658][ T21] ? lock_downgrade+0x6e0/0x6e0 [ 56.755255][ T102] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected [ 56.757657][ T21] ? iowarrior_disconnect+0xf0/0x2c0 [ 56.757669][ T21] ? mutex_trylock+0x2c0/0x2c0 [ 56.757677][ T21] ? mutex_trylock+0x2c0/0x2c0 [ 56.757692][ T21] ? __mutex_unlock_slowpath+0xea/0x670 [ 56.849152][ T21] ? wait_for_completion+0x3c0/0x3c0 [ 56.854413][ T21] ? __down_timeout+0x2d0/0x2d0 [ 56.859240][ T21] ? iowarrior_disconnect+0xf0/0x2c0 [ 56.864514][ T21] iowarrior_disconnect+0xf0/0x2c0 [ 56.869690][ T21] usb_unbind_interface+0x1bd/0x8a0 [ 56.874949][ T21] ? usb_autoresume_device+0x60/0x60 [ 56.880230][ T21] device_release_driver_internal+0x42f/0x500 [ 56.886276][ T21] bus_remove_device+0x2dc/0x4a0 [ 56.891187][ T21] device_del+0x420/0xb10 [ 56.895490][ T21] ? __device_links_no_driver+0x240/0x240 [ 56.901183][ T21] ? usb_remove_ep_devs+0x3e/0x80 [ 56.906182][ T21] ? remove_intf_ep_devs+0x13f/0x1d0 [ 56.911443][ T21] usb_disable_device+0x211/0x690 [ 56.916448][ T21] usb_disconnect+0x284/0x8d0 [ 56.921098][ T21] hub_event+0x1454/0x3640 [ 56.925492][ T21] ? find_held_lock+0x2d/0x110 [ 56.930242][ T21] ? mark_held_locks+0xe0/0xe0 [ 56.935001][ T21] ? hub_port_debounce+0x260/0x260 [ 56.940094][ T21] process_one_work+0x92b/0x1530 [ 56.945007][ T21] ? pwq_dec_nr_in_flight+0x310/0x310 [ 56.950351][ T21] ? do_raw_spin_lock+0x11a/0x280 [ 56.955348][ T21] worker_thread+0x96/0xe20 [ 56.959826][ T21] ? process_one_work+0x1530/0x1530 [ 56.964998][ T21] kthread+0x318/0x420 [ 56.969042][ T21] ? kthread_create_on_node+0xf0/0xf0 [ 56.974392][ T21] ret_from_fork+0x24/0x30 [ 56.978777][ T21] [ 56.981168][ T21] Allocated by task 17: [ 56.985298][ T21] save_stack+0x1b/0x80 [ 56.989427][ T21] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 56.995034][ T21] iowarrior_probe+0x7a/0x10b2 [ 56.999862][ T21] usb_probe_interface+0x305/0x7a0 [ 57.004946][ T21] really_probe+0x281/0x6d0 [ 57.009437][ T21] driver_probe_device+0x101/0x1b0 [ 57.014524][ T21] __device_attach_driver+0x1c2/0x220 [ 57.019868][ T21] bus_for_each_drv+0x162/0x1e0 [ 57.024692][ T21] __device_attach+0x217/0x360 [ 57.029442][ T21] bus_probe_device+0x1e4/0x290 [ 57.034281][ T21] device_add+0xae6/0x16f0 [ 57.038673][ T21] usb_set_configuration+0xdf6/0x1670 [ 57.044017][ T21] generic_probe+0x9d/0xd5 [ 57.048427][ T21] usb_probe_device+0x99/0x100 [ 57.053168][ T21] really_probe+0x281/0x6d0 [ 57.057674][ T21] driver_probe_device+0x101/0x1b0 [ 57.062770][ T21] __device_attach_driver+0x1c2/0x220 [ 57.068128][ T21] bus_for_each_drv+0x162/0x1e0 [ 57.072956][ T21] __device_attach+0x217/0x360 [ 57.077694][ T21] bus_probe_device+0x1e4/0x290 [ 57.082522][ T21] device_add+0xae6/0x16f0 [ 57.086926][ T21] usb_new_device.cold+0x6a4/0xe79 [ 57.092047][ T21] hub_event+0x1b5c/0x3640 [ 57.096443][ T21] process_one_work+0x92b/0x1530 [ 57.101353][ T21] worker_thread+0x96/0xe20 [ 57.105849][ T21] kthread+0x318/0x420 [ 57.109895][ T21] ret_from_fork+0x24/0x30 [ 57.114285][ T21] [ 57.116613][ T21] Freed by task 1814: [ 57.120574][ T21] save_stack+0x1b/0x80 [ 57.124706][ T21] __kasan_slab_free+0x130/0x180 [ 57.129615][ T21] kfree+0xe4/0x2f0 [ 57.133405][ T21] iowarrior_release+0x187/0x280 [ 57.138315][ T21] __fput+0x2d7/0x840 [ 57.142271][ T21] task_work_run+0x13f/0x1c0 [ 57.146852][ T21] do_exit+0x8ef/0x2c00 [ 57.150986][ T21] do_group_exit+0x125/0x340 [ 57.155550][ T21] __x64_sys_exit_group+0x3a/0x50 [ 57.160550][ T21] do_syscall_64+0xb7/0x580 [ 57.165051][ T21] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.170932][ T21] [ 57.173240][ T21] The buggy address belongs to the object at ffff8881cebb4280 [ 57.173240][ T21] which belongs to the cache kmalloc-512 of size 512 [ 57.187265][ T21] The buggy address is located 88 bytes inside of [ 57.187265][ T21] 512-byte region [ffff8881cebb4280, ffff8881cebb4480) [ 57.200434][ T21] The buggy address belongs to the page: [ 57.206044][ T21] page:ffffea00073aed00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 57.216945][ T21] flags: 0x200000000010200(slab|head) [ 57.222294][ T21] raw: 0200000000010200 ffffea00073a4100 0000000c0000000c ffff8881da002500 [ 57.230851][ T21] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 57.239402][ T21] page dumped because: kasan: bad access detected [ 57.245783][ T21] [ 57.248086][ T21] Memory state around the buggy address: [ 57.253692][ T21] ffff8881cebb4180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.261743][ T21] ffff8881cebb4200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 57.269783][ T21] >ffff8881cebb4280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.277821][ T21] ^ executing program [ 57.284745][ T21] ffff8881cebb4300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.292792][ T21] ffff8881cebb4380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.300856][ T21] ================================================================== [ 57.308890][ T21] Disabling lock debugging due to kernel taint [ 57.315807][ T21] Kernel panic - not syncing: panic_on_warn set ... [ 57.320147][ T1801] usb 2-1: USB disconnect, device number 8 [ 57.322474][ T21] CPU: 1 PID: 21 Comm: kworker/1:1 Tainted: G B 5.3.0-rc5+ #28 [ 57.322480][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.322498][ T21] Workqueue: usb_hub_wq hub_event [ 57.335484][ T1801] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 57.337099][ T21] Call Trace: [ 57.337116][ T21] dump_stack+0xca/0x13e [ 57.337126][ T21] panic+0x2a3/0x6da [ 57.337140][ T21] ? add_taint.cold+0x16/0x16 [ 57.374859][ T21] ? retint_kernel+0x10/0x10 [ 57.379424][ T21] ? trace_hardirqs_on+0x55/0x1e0 [ 57.384419][ T21] ? __mutex_lock+0xf23/0x1360 [ 57.389156][ T21] end_report+0x43/0x49 [ 57.393283][ T21] ? __mutex_lock+0xf23/0x1360 [ 57.398029][ T21] __kasan_report.cold+0xd/0x33 [ 57.402856][ T21] ? __mutex_lock+0xf23/0x1360 [ 57.407591][ T21] kasan_report+0xe/0x12 [ 57.411815][ T21] __mutex_lock+0xf23/0x1360 [ 57.416415][ T21] ? lock_downgrade+0x6e0/0x6e0 [ 57.421262][ T21] ? iowarrior_disconnect+0xf0/0x2c0 [ 57.426527][ T21] ? mutex_trylock+0x2c0/0x2c0 [ 57.431265][ T21] ? mutex_trylock+0x2c0/0x2c0 [ 57.436032][ T21] ? __mutex_unlock_slowpath+0xea/0x670 [ 57.441559][ T21] ? wait_for_completion+0x3c0/0x3c0 [ 57.446825][ T21] ? __down_timeout+0x2d0/0x2d0 [ 57.451649][ T21] ? iowarrior_disconnect+0xf0/0x2c0 [ 57.456905][ T21] iowarrior_disconnect+0xf0/0x2c0 [ 57.462030][ T21] usb_unbind_interface+0x1bd/0x8a0 [ 57.467201][ T21] ? usb_autoresume_device+0x60/0x60 [ 57.472545][ T21] device_release_driver_internal+0x42f/0x500 [ 57.478582][ T21] bus_remove_device+0x2dc/0x4a0 [ 57.483491][ T21] device_del+0x420/0xb10 [ 57.487795][ T21] ? __device_links_no_driver+0x240/0x240 [ 57.493487][ T21] ? usb_remove_ep_devs+0x3e/0x80 [ 57.498501][ T21] ? remove_intf_ep_devs+0x13f/0x1d0 [ 57.503759][ T21] usb_disable_device+0x211/0x690 [ 57.508847][ T21] usb_disconnect+0x284/0x8d0 [ 57.513508][ T21] hub_event+0x1454/0x3640 [ 57.517898][ T21] ? find_held_lock+0x2d/0x110 [ 57.522634][ T21] ? mark_held_locks+0xe0/0xe0 [ 57.527368][ T21] ? hub_port_debounce+0x260/0x260 [ 57.532472][ T21] process_one_work+0x92b/0x1530 [ 57.537392][ T21] ? pwq_dec_nr_in_flight+0x310/0x310 [ 57.542750][ T21] ? do_raw_spin_lock+0x11a/0x280 [ 57.547747][ T21] worker_thread+0x96/0xe20 [ 57.552240][ T21] ? process_one_work+0x1530/0x1530 [ 57.557424][ T21] kthread+0x318/0x420 [ 57.561480][ T21] ? kthread_create_on_node+0xf0/0xf0 [ 57.566850][ T21] ret_from_fork+0x24/0x30 [ 57.571775][ T21] Kernel Offset: disabled [ 57.576089][ T21] Rebooting in 86400 seconds..