Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 59.630401][ T22] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 59.630409][ T12] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 59.630751][ T83] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 59.637988][ T5] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 59.645405][ T17] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 59.667957][ T1746] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 60.000438][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.000445][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.000489][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.008802][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.017020][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.017031][ T12] usb 3-1: config 0 has no interface number 0 [ 60.017685][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.027348][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.027358][ T22] usb 2-1: config 0 has no interface number 0 [ 60.027512][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.037704][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.037714][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.037870][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.037879][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.037890][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.037899][ T5] usb 4-1: config 0 has no interface number 0 [ 60.037924][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.037942][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.037953][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.039632][ T5] usb 4-1: config 0 descriptor?? [ 60.047067][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.047083][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.062572][ T12] usb 3-1: config 0 descriptor?? [ 60.064243][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.108471][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 60.114415][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.114430][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.114444][ T1746] usb 5-1: config 0 has no interface number 0 [ 60.162867][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 60.166816][ T83] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.258703][ T83] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.269013][ T83] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.278070][ T83] usb 1-1: config 0 has no interface number 0 [ 60.284791][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.293701][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.303911][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.312825][ T17] usb 6-1: config 0 has no interface number 0 [ 60.319295][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.329482][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.339143][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.347933][ T22] usb 2-1: config 0 descriptor?? [ 60.353415][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.363603][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.372713][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.381103][ T17] usb 6-1: config 0 descriptor?? [ 60.386193][ T83] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 60.396390][ T83] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.405553][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.416622][ T1746] usb 5-1: config 0 descriptor?? [ 60.422827][ T83] usb 1-1: config 0 descriptor?? [ 60.431704][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 60.435862][ T12] usb 3-1: USB disconnect, device number 2 executing program [ 60.450000][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 60.455889][ T12] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 60.470020][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 60.485920][ T83] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 60.500657][ T5] usb 4-1: USB disconnect, device number 2 [ 60.507386][ T5] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected executing program executing program [ 60.598094][ T1749] usb 2-1: USB disconnect, device number 2 [ 60.605167][ T1749] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 60.623508][ T83] usb 6-1: USB disconnect, device number 2 [ 60.632411][ T83] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected executing program executing program [ 60.662741][ T1746] usb 5-1: USB disconnect, device number 2 [ 60.662957][ T1763] usb 1-1: USB disconnect, device number 2 [ 60.677149][ T1746] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 60.678616][ T1763] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 60.860316][ T5] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 60.867973][ T12] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 60.960307][ T1749] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 61.000283][ T83] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 61.040393][ T1746] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 61.050300][ T1763] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 61.220436][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.228892][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.239927][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.248933][ T5] usb 4-1: config 0 has no interface number 0 [ 61.255086][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.263457][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.273685][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.282700][ T12] usb 3-1: config 0 has no interface number 0 [ 61.288970][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.299271][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.308459][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.316581][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.326889][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.335973][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.345525][ T5] usb 4-1: config 0 descriptor?? [ 61.352032][ T12] usb 3-1: config 0 descriptor?? [ 61.360478][ T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.368727][ T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.379936][ T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.380428][ T1749] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.389309][ T83] usb 6-1: config 0 has no interface number 0 [ 61.397660][ T1749] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.403991][ T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.413976][ T1749] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.413985][ T1749] usb 2-1: config 0 has no interface number 0 [ 61.416909][ T1749] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.424182][ T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.424195][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.437657][ T83] usb 6-1: config 0 descriptor?? [ 61.439349][ T1749] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.439365][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.470503][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.472188][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 61.480857][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.518722][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.521105][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 61.527895][ T1746] usb 5-1: config 0 has no interface number 0 [ 61.539081][ T1749] usb 2-1: config 0 descriptor?? [ 61.552387][ T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 61.560472][ T1763] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 61.564039][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.571593][ T1763] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.571603][ T1763] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.571617][ T1763] usb 1-1: config 0 has no interface number 0 [ 61.581971][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.592729][ T1763] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.601090][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.603626][ T1746] usb 5-1: config 0 descriptor?? [ 61.607378][ T1763] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.607388][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.615988][ T1749] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 61.668317][ T1763] usb 1-1: config 0 descriptor?? executing program executing program [ 61.742115][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 61.742856][ T1763] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 61.759082][ T1746] usb 4-1: USB disconnect, device number 3 [ 61.770013][ T1767] iowarrior 4-1:0.236: Error -19 while submitting URB [ 61.770962][ T1763] usb 3-1: USB disconnect, device number 3 executing program executing program [ 61.788074][ T1763] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 61.789486][ T83] usb 6-1: USB disconnect, device number 3 [ 61.801354][ T1746] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 61.813490][ T1749] usb 2-1: USB disconnect, device number 3 [ 61.819803][ T83] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 61.821521][ T1749] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected executing program [ 61.862554][ T12] usb 5-1: USB disconnect, device number 3 [ 61.871349][ T12] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected executing program [ 61.913907][ T5] usb 1-1: USB disconnect, device number 3 [ 61.921506][ T5] iowarrior 1-1:0.236: I/O-Warror #5 now disconnected [ 62.140298][ T1763] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 62.190305][ T83] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 62.197771][ T1746] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 62.220346][ T12] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 62.230395][ T1749] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 62.280294][ T5] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 62.500510][ T1763] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.508757][ T1763] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.519035][ T1763] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.528025][ T1763] usb 3-1: config 0 has no interface number 0 [ 62.534548][ T1763] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.544694][ T1763] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.554036][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.562983][ T1763] usb 3-1: config 0 descriptor?? [ 62.570469][ T83] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.578792][ T83] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.589000][ T83] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.597961][ T83] usb 6-1: config 0 has no interface number 0 [ 62.604166][ T1746] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.610514][ T12] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.612670][ T1746] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.621118][ T12] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.631826][ T1746] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.642245][ T12] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.651060][ T1746] usb 4-1: config 0 has no interface number 0 [ 62.651432][ T83] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.660398][ T12] usb 5-1: config 0 has no interface number 0 [ 62.666596][ T83] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.676918][ T1749] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.682940][ T83] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.683362][ T1746] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.692041][ T1749] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.692052][ T1749] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.692060][ T1749] usb 2-1: config 0 has no interface number 0 [ 62.696561][ T1749] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.700276][ T1746] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.700286][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.702460][ T1746] usb 4-1: config 0 descriptor?? [ 62.708447][ T1749] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.724477][ T83] usb 6-1: config 0 descriptor?? [ 62.729051][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.799151][ T1763] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 62.801914][ T83] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 62.809831][ T5] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.821249][ T1746] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 62.828724][ T5] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.828734][ T5] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.828742][ T5] usb 1-1: config 0 has no interface number 0 [ 62.829457][ T5] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.875275][ T5] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.884635][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.892880][ T12] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.903618][ T12] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.912913][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.922188][ T12] usb 5-1: config 0 descriptor?? [ 62.927507][ T5] usb 1-1: config 0 descriptor?? [ 62.933422][ T1749] usb 2-1: config 0 descriptor?? [ 62.962477][ T12] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 62.978048][ T5] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program executing program executing program [ 63.012466][ T1749] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 63.014108][ T83] usb 4-1: USB disconnect, device number 4 [ 63.025334][ T1749] usb 6-1: USB disconnect, device number 4 [ 63.035418][ T83] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 63.045063][ T1746] usb 3-1: USB disconnect, device number 4 [ 63.052670][ T1746] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 63.058555][ T1749] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected executing program executing program executing program [ 63.162138][ T5] usb 5-1: USB disconnect, device number 4 [ 63.169632][ T5] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 63.179803][ T17] usb 1-1: USB disconnect, device number 4 [ 63.185897][ T22] usb 2-1: USB disconnect, device number 4 [ 63.194857][ T22] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 63.202329][ T17] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 63.410311][ T1746] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 63.430281][ T1749] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 63.440274][ T83] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 63.540291][ T5] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 63.560740][ T22] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 63.568244][ T17] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 63.770398][ T1746] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.778643][ T1746] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.788898][ T1746] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.797786][ T1746] usb 3-1: config 0 has no interface number 0 [ 63.800342][ T1749] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.804088][ T1746] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.812120][ T1749] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.822218][ T1746] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.833391][ T1749] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.833409][ T1749] usb 6-1: config 0 has no interface number 0 [ 63.842460][ T1746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.851997][ T1749] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.858652][ T1746] usb 3-1: config 0 descriptor?? [ 63.865416][ T1749] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.865429][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.876043][ T1749] usb 6-1: config 0 descriptor?? [ 63.880666][ T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.880679][ T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.880691][ T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.880701][ T83] usb 4-1: config 0 has no interface number 0 [ 63.880730][ T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.880749][ T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.880762][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.937353][ T1749] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 63.949365][ T83] usb 4-1: config 0 descriptor?? [ 63.970640][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.982696][ T1746] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 63.987704][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 64.009981][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 64.012592][ T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 64.018880][ T5] usb 5-1: config 0 has no interface number 0 [ 64.030406][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 64.040418][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 64.046027][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 64.054222][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 64.054251][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 64.063270][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.073422][ T22] usb 2-1: config 0 has no interface number 0 [ 64.087466][ T5] usb 5-1: config 0 descriptor?? [ 64.090395][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 64.090409][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 64.090422][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 64.090433][ T17] usb 1-1: config 0 has no interface number 0 [ 64.090464][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 64.090487][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 64.090500][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.106182][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 64.172980][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 64.174908][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 64.182049][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.182337][ T17] usb 1-1: config 0 descriptor?? [ 64.207032][ T22] usb 2-1: config 0 descriptor?? executing program executing program executing program [ 64.251492][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 64.258318][ T1749] usb 3-1: USB disconnect, device number 5 [ 64.266304][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 64.268212][ T5] usb 4-1: USB disconnect, device number 5 [ 64.293833][ T1749] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 64.310144][ T12] usb 6-1: USB disconnect, device number 5 [ 64.316562][ T5] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 64.324198][ T12] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program [ 64.361881][ T22] usb 5-1: USB disconnect, device number 5 [ 64.368903][ T22] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected executing program executing program [ 64.441737][ T1763] usb 1-1: USB disconnect, device number 5 [ 64.449229][ T1763] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 64.451904][ T17] usb 2-1: USB disconnect, device number 5 [ 64.463616][ T17] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 64.650281][ T1749] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 64.680291][ T12] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 64.687754][ T5] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 64.730314][ T22] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 64.810309][ T1763] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 64.880831][ T17] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 65.010438][ T1749] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.018704][ T1749] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.028930][ T1749] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.037812][ T1749] usb 3-1: config 0 has no interface number 0 [ 65.044169][ T1749] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.054295][ T1749] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.063472][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.072236][ T1749] usb 3-1: config 0 descriptor?? [ 65.080425][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.088661][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.098952][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.107863][ T5] usb 4-1: config 0 has no interface number 0 [ 65.110367][ T22] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.114065][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.122181][ T22] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.130325][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.140479][ T22] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.150702][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.159536][ T22] usb 5-1: config 0 has no interface number 0 [ 65.168377][ T12] usb 6-1: config 0 has no interface number 0 [ 65.175198][ T22] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.183185][ T1749] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 65.190730][ T22] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.190745][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.202413][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.228601][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.235316][ T22] usb 5-1: config 0 descriptor?? [ 65.237701][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.250783][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.260927][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.269968][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.278806][ T5] usb 4-1: config 0 descriptor?? [ 65.284513][ T12] usb 6-1: config 0 descriptor?? [ 65.290369][ T1763] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.296753][ T22] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 65.298537][ T1763] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.298553][ T1763] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.298570][ T1763] usb 1-1: config 0 has no interface number 0 [ 65.298602][ T1763] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.345729][ T1763] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.354796][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.360343][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.370785][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 65.371045][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.382618][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 65.391791][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.403095][ T1763] usb 1-1: config 0 descriptor?? [ 65.411266][ T17] usb 2-1: config 0 has no interface number 0 [ 65.436763][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.447067][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.456119][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.462411][ T1763] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 65.471296][ T17] usb 2-1: config 0 descriptor?? executing program executing program executing program executing program [ 65.541405][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 65.542381][ T1763] usb 5-1: USB disconnect, device number 6 [ 65.565523][ T1763] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 65.575708][ T12] usb 6-1: USB disconnect, device number 6 [ 65.584740][ T12] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 65.586768][ T17] usb 4-1: USB disconnect, device number 6 [ 65.599696][ T22] usb 3-1: USB disconnect, device number 6 [ 65.607087][ T17] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 65.614858][ T22] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected executing program [ 65.663591][ T83] usb 1-1: USB disconnect, device number 6 [ 65.670180][ T83] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected executing program [ 65.711871][ T1746] usb 2-1: USB disconnect, device number 6 [ 65.718981][ T1746] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 65.920290][ T1763] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 65.940328][ T12] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 65.970283][ T22] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 65.977753][ T17] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 66.050273][ T83] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 66.070297][ T1746] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 66.280359][ T1763] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.288617][ T1763] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.298925][ T1763] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.307818][ T1763] usb 5-1: config 0 has no interface number 0 [ 66.314015][ T1763] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.324130][ T1763] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.333221][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.342067][ T1763] usb 5-1: config 0 descriptor?? [ 66.350389][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.350527][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.358571][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.358584][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.358595][ T12] usb 6-1: config 0 has no interface number 0 [ 66.358628][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.358649][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.366814][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.366826][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.366837][ T17] usb 4-1: config 0 has no interface number 0 [ 66.366912][ T22] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.377033][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.385878][ T22] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.385894][ T22] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.396555][ T12] usb 6-1: config 0 descriptor?? [ 66.402063][ T22] usb 3-1: config 0 has no interface number 0 [ 66.405740][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.414082][ T1763] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 66.421498][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.421512][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.436437][ T22] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.472636][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 66.476926][ T22] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.476941][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.477437][ T17] usb 4-1: config 0 descriptor?? [ 66.564249][ T1746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.572449][ T1746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.582625][ T1746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.591516][ T1746] usb 2-1: config 0 has no interface number 0 [ 66.597909][ T83] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 66.606121][ T83] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 66.616319][ T83] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 66.625197][ T83] usb 1-1: config 0 has no interface number 0 [ 66.631312][ T1746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.641457][ T1746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.650520][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.658513][ T83] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 66.668628][ T83] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 66.677695][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.686523][ T22] usb 3-1: config 0 descriptor?? [ 66.692575][ T1746] usb 2-1: config 0 descriptor?? [ 66.697927][ T83] usb 1-1: config 0 descriptor?? executing program [ 66.751369][ T22] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 66.763563][ T1746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 66.766257][ T12] usb 6-1: USB disconnect, device number 7 [ 66.781954][ T83] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program [ 66.797441][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 66.800029][ T12] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 66.824873][ T1763] usb 5-1: USB disconnect, device number 7 [ 66.832411][ T1763] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected executing program executing program executing program executing program [ 66.932148][ T5] usb 2-1: USB disconnect, device number 7 [ 66.932945][ T17] usb 3-1: USB disconnect, device number 7 [ 66.941241][ T5] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 66.957612][ T1746] usb 4-1: USB disconnect, device number 7 [ 66.964055][ T83] usb 1-1: USB disconnect, device number 7 [ 66.971848][ T17] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 66.979051][ T1746] iowarrior 4-1:0.236: I/O-Warror #5 now disconnected [ 66.986985][ T83] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 67.170279][ T12] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 67.190371][ T1763] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 67.340293][ T17] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 67.347768][ T1746] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 67.355228][ T83] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 67.370319][ T5] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 67.540411][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.548611][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.558810][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.567773][ T12] usb 6-1: config 0 has no interface number 0 [ 67.573915][ T1763] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.582105][ T1763] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.592295][ T1763] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.601186][ T1763] usb 5-1: config 0 has no interface number 0 [ 67.607319][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.617422][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.626544][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.634693][ T1763] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.644828][ T1763] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.653905][ T1763] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.662792][ T12] usb 6-1: config 0 descriptor?? [ 67.671362][ T1763] usb 5-1: config 0 descriptor?? [ 67.703297][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 67.716140][ T1763] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 67.731069][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.739271][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.749492][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.758471][ T17] usb 3-1: config 0 has no interface number 0 [ 67.764666][ T83] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.772832][ T83] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.780378][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.783000][ T83] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.791170][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.799978][ T83] usb 1-1: config 0 has no interface number 0 [ 67.810126][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.816238][ T1746] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 67.825051][ T5] usb 2-1: config 0 has no interface number 0 [ 67.833960][ T1746] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 67.840803][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.850211][ T1746] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 67.850254][ T1746] usb 4-1: config 0 has no interface number 0 [ 67.850639][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.860375][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.869203][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.875286][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.885368][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.899524][ T5] usb 2-1: config 0 descriptor?? [ 67.904107][ T1746] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.934736][ T1746] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.943842][ T1746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.951943][ T83] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 67.962158][ T83] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 67.971263][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.979950][ T83] usb 1-1: config 0 descriptor?? [ 67.985678][ T1746] usb 4-1: config 0 descriptor?? [ 67.991894][ T17] usb 3-1: config 0 descriptor?? executing program executing program [ 68.032508][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 68.044144][ T83] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 68.053321][ T5] usb 5-1: USB disconnect, device number 8 [ 68.064263][ T1746] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 68.075995][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 68.080667][ T5] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 68.090282][ T17] usb 6-1: USB disconnect, device number 8 [ 68.101135][ T17] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program [ 68.151880][ T1746] usb 2-1: USB disconnect, device number 8 [ 68.159998][ T1746] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 68.232107][ T83] usb 4-1: USB disconnect, device number 8 [ 68.233382][ T1763] usb 1-1: USB disconnect, device number 8 [ 68.244439][ T83] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 68.245782][ T12] usb 3-1: USB disconnect, device number 8 [ 68.262627][ T1763] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 68.271325][ T12] iowarrior 3-1:0.236: I/O-Warror #5 now disconnected [ 68.460286][ T5] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 68.480366][ T17] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 68.530349][ T1746] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 68.630280][ T1763] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 68.637870][ T12] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 68.690307][ T83] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 68.820383][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 68.828611][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 68.838831][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 68.840341][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 68.847699][ T5] usb 5-1: config 0 has no interface number 0 [ 68.847915][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 68.856023][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 68.862214][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 68.872227][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 68.882385][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.890043][ T5] usb 5-1: config 0 descriptor?? [ 68.891435][ T17] usb 6-1: config 0 has no interface number 0 [ 68.891782][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 68.929525][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 68.938627][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.946709][ T1746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 68.954944][ T1746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 68.957918][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 68.965163][ T1746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 68.965174][ T1746] usb 2-1: config 0 has no interface number 0 [ 68.966050][ T1746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 69.001185][ T1746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 69.010189][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.019116][ T17] usb 6-1: config 0 descriptor?? [ 69.024798][ T1746] usb 2-1: config 0 descriptor?? [ 69.050445][ T1763] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 69.058713][ T1763] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 69.062385][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 69.068904][ T1763] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 69.081720][ T1746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 69.088357][ T1763] usb 1-1: config 0 has no interface number 0 [ 69.088438][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 69.113245][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 69.123477][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 69.130395][ T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 69.132355][ T12] usb 3-1: config 0 has no interface number 0 [ 69.132875][ T1763] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 69.140591][ T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 69.146656][ T1763] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 69.156720][ T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 69.156733][ T83] usb 4-1: config 0 has no interface number 0 [ 69.166876][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.167684][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 69.191913][ T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 69.198982][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 69.198997][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.213227][ T1763] usb 1-1: config 0 descriptor?? [ 69.219214][ T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 69.229045][ T12] usb 3-1: config 0 descriptor?? [ 69.236372][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.248840][ T83] usb 4-1: config 0 descriptor?? executing program [ 69.293151][ T5] usb 6-1: USB disconnect, device number 9 [ 69.305393][ T1763] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 69.306341][ T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 69.321033][ T5] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 69.336099][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 69.353128][ T12] usb 5-1: USB disconnect, device number 9 [ 69.371785][ T1763] usb 2-1: USB disconnect, device number 9 [ 69.382277][ T12] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 69.389422][ T1763] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 69.493371][ T1749] usb 3-1: USB disconnect, device number 9 [ 69.499496][ T1768] usb 1-1: USB disconnect, device number 9 [ 69.505106][ T83] usb 4-1: USB disconnect, device number 9 [ 69.510905][ T1749] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 69.516108][ T83] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 69.518465][ T1768] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 69.730294][ T5] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 69.750351][ T1763] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 69.757921][ T12] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 69.880292][ T83] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 69.890295][ T1749] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 69.897926][ T1768] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 70.090338][ T5] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.098593][ T5] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.108893][ T5] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.117958][ T5] usb 6-1: config 0 has no interface number 0 [ 70.124340][ T12] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.132532][ T12] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.142771][ T12] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.151645][ T12] usb 5-1: config 0 has no interface number 0 [ 70.157734][ T1763] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.165913][ T1763] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.176115][ T1763] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.184983][ T1763] usb 2-1: config 0 has no interface number 0 [ 70.191197][ T12] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.201310][ T12] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.210423][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.218441][ T1763] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.228581][ T1763] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.237634][ T1763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.245756][ T5] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.255875][ T5] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.260349][ T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.264969][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.273112][ T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.282096][ T12] usb 5-1: config 0 descriptor?? [ 70.291322][ T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.297048][ T1763] usb 2-1: config 0 descriptor?? [ 70.305101][ T83] usb 4-1: config 0 has no interface number 0 [ 70.308793][ T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.317720][ T5] usb 6-1: config 0 descriptor?? [ 70.326465][ T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.326479][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.329558][ T83] usb 4-1: config 0 descriptor?? [ 70.354641][ T12] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 70.366126][ T1763] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 70.380854][ T5] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 70.391712][ T1749] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.399883][ T1749] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.410109][ T1749] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.414004][ T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 70.419057][ T1749] usb 3-1: config 0 has no interface number 0 [ 70.435795][ T1768] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 70.444011][ T1768] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 70.454233][ T1768] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 70.463115][ T1768] usb 1-1: config 0 has no interface number 0 [ 70.470327][ T1768] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.480497][ T1768] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.489511][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.497557][ T1749] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 70.507692][ T1749] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 70.516745][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.525479][ T1768] usb 1-1: config 0 descriptor?? [ 70.531279][ T1749] usb 3-1: config 0 descriptor?? executing program [ 70.671982][ T1768] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 70.675233][ T83] usb 2-1: USB disconnect, device number 10 [ 70.688991][ T1749] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 70.701113][ T1746] usb 5-1: USB disconnect, device number 10 [ 70.713382][ T1749] usb 6-1: USB disconnect, device number 10 executing program executing program executing program [ 70.715358][ T83] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 70.729264][ T1749] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 70.731082][ T1746] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 70.750559][ T17] usb 4-1: USB disconnect, device number 10 [ 70.757279][ T17] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected executing program executing program [ 70.772681][ T22] usb 1-1: USB disconnect, device number 10 [ 70.772686][ T1768] usb 3-1: USB disconnect, device number 10 [ 70.773625][ T1768] iowarrior 3-1:0.236: I/O-Warror #5 now disconnected [ 70.785040][ T22] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 71.090273][ T83] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 71.100395][ T1749] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 71.110346][ T17] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 71.140284][ T1746] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 71.150848][ T22] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 71.160492][ T1768] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 71.450393][ T83] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.458646][ T83] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.468885][ T83] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.470408][ T1749] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.477866][ T83] usb 2-1: config 0 has no interface number 0 [ 71.485947][ T1749] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.485961][ T1749] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.492176][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.502182][ T1749] usb 6-1: config 0 has no interface number 0 [ 71.511068][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.519843][ T1749] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.525230][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.525243][ T17] usb 4-1: config 0 has no interface number 0 [ 71.525439][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.535519][ T1749] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.535533][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.540689][ T1749] usb 6-1: config 0 descriptor?? [ 71.545755][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.600360][ T1768] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.601916][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.601961][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.610093][ T1768] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.618101][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.626262][ T1768] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.636433][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.646580][ T1768] usb 3-1: config 0 has no interface number 0 [ 71.655427][ T1746] usb 5-1: config 0 has no interface number 0 [ 71.655487][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 71.672224][ T1749] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 71.676445][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 71.676459][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 71.676471][ T22] usb 1-1: config 0 has no interface number 0 [ 71.676523][ T83] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.704028][ T1768] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.705565][ T83] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.714457][ T1768] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.714476][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.720560][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.735604][ T1768] usb 3-1: config 0 descriptor?? [ 71.740954][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.790065][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.795555][ T1768] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 71.799127][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.817788][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 71.827963][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 71.837786][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.846699][ T83] usb 2-1: config 0 descriptor?? [ 71.852407][ T17] usb 4-1: config 0 descriptor?? [ 71.858023][ T1746] usb 5-1: config 0 descriptor?? [ 71.864282][ T22] usb 1-1: config 0 descriptor?? [ 71.893475][ T83] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 71.908202][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 71.919761][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 71.931433][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program [ 72.001691][ T1768] usb 3-1: USB disconnect, device number 11 [ 72.008507][ T1768] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 72.022638][ T22] usb 6-1: USB disconnect, device number 11 [ 72.029607][ T22] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program executing program executing program executing program [ 72.092029][ T17] usb 4-1: USB disconnect, device number 11 [ 72.092066][ T1749] usb 2-1: USB disconnect, device number 11 [ 72.099449][ T17] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 72.124710][ T12] usb 5-1: USB disconnect, device number 11 [ 72.130856][ T5] usb 1-1: USB disconnect, device number 11 [ 72.137108][ T1749] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 72.145377][ T5] iowarrior 1-1:0.236: I/O-Warror #5 now disconnected [ 72.152682][ T12] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 72.370277][ T1768] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 72.390308][ T22] usb 6-1: new low-speed USB device number 12 using dummy_hcd [ 72.460430][ T17] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 72.510302][ T5] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 72.517874][ T1749] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 72.525393][ T12] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 72.740393][ T1768] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 72.748622][ T1768] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 72.750354][ T22] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 72.758807][ T1768] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 72.758820][ T1768] usb 3-1: config 0 has no interface number 0 [ 72.767042][ T22] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 72.776054][ T1768] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 72.781945][ T22] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 72.792104][ T1768] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 72.802195][ T22] usb 6-1: config 0 has no interface number 0 [ 72.802591][ T22] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 72.811165][ T1768] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.812845][ T1768] usb 3-1: config 0 descriptor?? [ 72.820337][ T22] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 72.858347][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.867597][ T22] usb 6-1: config 0 descriptor?? [ 72.876606][ T1768] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 72.900381][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 72.908636][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 72.918951][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 72.927951][ T17] usb 4-1: config 0 has no interface number 0 [ 72.936078][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 72.946364][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 72.950828][ T12] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 72.955557][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.963693][ T12] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 72.971918][ T22] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 72.981822][ T12] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 73.001358][ T12] usb 5-1: config 0 has no interface number 0 [ 73.007476][ T1749] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 73.008181][ T17] usb 4-1: config 0 descriptor?? [ 73.015688][ T1749] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 73.015701][ T1749] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 73.015715][ T1749] usb 2-1: config 0 has no interface number 0 [ 73.045779][ T5] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 73.054019][ T5] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 73.064330][ T5] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 73.066369][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 73.073247][ T5] usb 1-1: config 0 has no interface number 0 [ 73.073738][ T5] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 73.100187][ T5] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 73.109273][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.117353][ T1749] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 73.127503][ T1749] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 73.136715][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 73.144837][ T12] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 73.155036][ T12] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 73.164127][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.173169][ T5] usb 1-1: config 0 descriptor?? [ 73.178540][ T1749] usb 2-1: config 0 descriptor?? [ 73.184521][ T12] usb 5-1: config 0 descriptor?? [ 73.192612][ T1768] usb 6-1: USB disconnect, device number 12 [ 73.200112][ T1768] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected executing program [ 73.228276][ T1763] usb 3-1: USB disconnect, device number 12 [ 73.235213][ T5] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 73.247008][ T1749] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 73.258801][ T12] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 73.260940][ T1941] iowarrior 3-1:0.236: Error -19 while submitting URB executing program [ 73.276340][ T1763] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 73.286726][ T17] usb 4-1: USB disconnect, device number 12 [ 73.303937][ T17] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 73.422049][ T5] usb 2-1: USB disconnect, device number 12 [ 73.422072][ T22] usb 1-1: USB disconnect, device number 12 [ 73.429048][ T5] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 73.446054][ T22] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 73.456154][ T1746] usb 5-1: USB disconnect, device number 12 [ 73.464412][ T1746] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 73.560337][ T1768] usb 6-1: new low-speed USB device number 13 using dummy_hcd [ 73.640266][ T1763] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 73.660409][ T17] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 73.800274][ T5] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 73.810297][ T22] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 73.820288][ T1746] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 73.920412][ T1768] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 73.928680][ T1768] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 73.938878][ T1768] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 73.947928][ T1768] usb 6-1: config 0 has no interface number 0 [ 73.954325][ T1768] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 73.964527][ T1768] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 73.973635][ T1768] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.982475][ T1768] usb 6-1: config 0 descriptor?? [ 74.023463][ T1768] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 74.034395][ T1763] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 74.042695][ T1763] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 74.050407][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 74.052888][ T1763] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 74.061056][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 74.069875][ T1763] usb 3-1: config 0 has no interface number 0 [ 74.080041][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 74.087215][ T1763] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 74.095069][ T17] usb 4-1: config 0 has no interface number 0 [ 74.105158][ T1763] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 74.118229][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 74.120261][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.131132][ T1763] usb 3-1: config 0 descriptor?? [ 74.138537][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 74.138551][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.149925][ T17] usb 4-1: config 0 descriptor?? [ 74.193906][ T1763] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 74.214122][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 74.240464][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 74.248696][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 74.258902][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 74.260360][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 74.267775][ T5] usb 2-1: config 0 has no interface number 0 [ 74.268089][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 74.276054][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 74.282142][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 74.292233][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 74.302349][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.311411][ T22] usb 1-1: config 0 has no interface number 0 [ 74.324683][ T5] usb 2-1: config 0 descriptor?? [ 74.328238][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 74.328252][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 74.328267][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 74.367010][ T1746] usb 5-1: config 0 has no interface number 0 [ 74.373190][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 74.383324][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 74.386521][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 74.392485][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.395015][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 74.421495][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 74.424216][ T5] usb 6-1: USB disconnect, device number 13 [ 74.430564][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 74.434592][ T17] usb 4-1: USB disconnect, device number 13 [ 74.450852][ T1746] usb 5-1: config 0 descriptor?? [ 74.452593][ T1763] usb 3-1: USB disconnect, device number 13 [ 74.456236][ T22] usb 1-1: config 0 descriptor?? [ 74.469331][ T17] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 74.478199][ T5] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 74.486821][ T1763] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 74.503978][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 74.515608][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program executing program [ 74.702234][ T1768] usb 1-1: USB disconnect, device number 13 [ 74.703437][ T1746] usb 5-1: USB disconnect, device number 13 [ 74.712607][ T1768] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 74.731841][ T22] usb 2-1: USB disconnect, device number 13 [ 74.738516][ T1746] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 74.747151][ T22] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 74.840288][ T1763] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 74.847946][ T5] usb 6-1: new low-speed USB device number 14 using dummy_hcd [ 74.880298][ T17] usb 4-1: new low-speed USB device number 14 using dummy_hcd [ 75.120305][ T1746] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 75.120351][ T1768] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 75.127921][ T22] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 75.210398][ T1763] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.218637][ T1763] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 75.228835][ T1763] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.237744][ T1763] usb 3-1: config 0 has no interface number 0 [ 75.243890][ T5] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.252085][ T5] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 75.262273][ T5] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.270349][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.271151][ T5] usb 6-1: config 0 has no interface number 0 [ 75.271387][ T5] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 75.279326][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 75.285416][ T5] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.295473][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.305612][ T5] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.314639][ T17] usb 4-1: config 0 has no interface number 0 [ 75.323507][ T1763] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 75.332309][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 75.337513][ T1763] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.337528][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.338627][ T1763] usb 3-1: config 0 descriptor?? [ 75.347673][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.347686][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.355983][ T17] usb 4-1: config 0 descriptor?? [ 75.358966][ T5] usb 6-1: config 0 descriptor?? [ 75.409243][ T1763] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 75.422072][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 75.461997][ T5] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 75.520588][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.528811][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 75.539008][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.548071][ T1746] usb 5-1: config 0 has no interface number 0 [ 75.554558][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 75.560330][ T1768] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.564714][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.572866][ T1768] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 75.572878][ T1768] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.572889][ T1768] usb 1-1: config 0 has no interface number 0 [ 75.573493][ T1768] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program executing program [ 75.581980][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.583191][ T1746] usb 5-1: config 0 descriptor?? [ 75.592193][ T1768] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.592207][ T1768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.602683][ T1768] usb 1-1: config 0 descriptor?? [ 75.607523][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 75.607538][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config executing program [ 75.607555][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 75.622923][ T5] usb 3-1: USB disconnect, device number 14 [ 75.625868][ T22] usb 2-1: config 0 has no interface number 0 [ 75.627256][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 75.630920][ C0] iowarrior 3-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 75.639929][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 75.656499][ T5] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 75.661221][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.673859][ T22] usb 2-1: config 0 descriptor?? [ 75.685158][ T1749] usb 6-1: USB disconnect, device number 14 [ 75.746846][ T1768] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 75.750615][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 75.757932][ T1763] usb 4-1: USB disconnect, device number 14 [ 75.769323][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 75.786600][ T1763] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 75.795311][ T1749] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 75.982485][ T1768] usb 5-1: USB disconnect, device number 14 [ 75.985211][ T1746] usb 2-1: USB disconnect, device number 14 [ 75.991596][ T1768] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 76.003546][ T22] usb 1-1: USB disconnect, device number 14 [ 76.010194][ T1746] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 76.019740][ T22] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 76.130287][ T5] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 76.150340][ T1749] usb 6-1: new low-speed USB device number 15 using dummy_hcd [ 76.157895][ T1763] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 76.380280][ T1746] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 76.387868][ T22] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 76.410286][ T1768] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 76.500409][ T5] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.508651][ T5] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.518869][ T5] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.527850][ T5] usb 3-1: config 0 has no interface number 0 [ 76.534005][ T1749] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.542204][ T1749] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.552379][ T1749] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.561312][ T1749] usb 6-1: config 0 has no interface number 0 [ 76.567414][ T1763] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.575593][ T1763] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.585783][ T1763] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.594660][ T1763] usb 4-1: config 0 has no interface number 0 [ 76.600981][ T5] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.611140][ T5] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.620155][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.628193][ T1763] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.638439][ T1763] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.647501][ T1763] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.655583][ T1749] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.665715][ T1749] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.674775][ T1749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.683600][ T5] usb 3-1: config 0 descriptor?? [ 76.692287][ T1749] usb 6-1: config 0 descriptor?? [ 76.697835][ T1763] usb 4-1: config 0 descriptor?? [ 76.733715][ T5] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 76.748552][ T1763] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 76.760044][ T1749] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 76.761029][ T1746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.778862][ T1746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.789172][ T1746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.798207][ T1746] usb 2-1: config 0 has no interface number 0 [ 76.804386][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.812587][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.822789][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.831842][ T22] usb 1-1: config 0 has no interface number 0 [ 76.838168][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.848398][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.850405][ T1768] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 76.857448][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.857490][ T1746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.865645][ T1768] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 76.865658][ T1768] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 76.865669][ T1768] usb 5-1: config 0 has no interface number 0 [ 76.866623][ T1768] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 76.874065][ T1746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.874078][ T1746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.875074][ T22] usb 1-1: config 0 descriptor?? [ 76.884223][ T1768] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 76.884238][ T1768] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.895274][ T1746] usb 2-1: config 0 descriptor?? [ 76.915283][ T1768] usb 5-1: config 0 descriptor?? executing program executing program [ 77.071254][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 77.078411][ T1763] usb 3-1: USB disconnect, device number 15 [ 77.088192][ T1746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 77.098376][ T1768] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 77.102478][ T1746] usb 6-1: USB disconnect, device number 15 executing program [ 77.119937][ T1763] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 77.121908][ T1746] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 77.145390][ T1768] usb 4-1: USB disconnect, device number 15 [ 77.153380][ T1768] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 77.163549][ T1749] usb 2-1: USB disconnect, device number 15 executing program executing program [ 77.164576][ T22] usb 1-1: USB disconnect, device number 15 [ 77.171276][ T1749] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 77.192446][ T22] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 77.211967][ T17] usb 5-1: USB disconnect, device number 15 executing program [ 77.219735][ T17] iowarrior 5-1:0.236: I/O-Warror #5 now disconnected [ 77.490278][ T1763] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 77.500264][ T1746] usb 6-1: new low-speed USB device number 16 using dummy_hcd [ 77.510330][ T1768] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 77.550283][ T22] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 77.580280][ T1749] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 77.590408][ T17] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 77.850459][ T1763] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 77.858709][ T1763] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 77.868949][ T1763] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 77.877890][ T1763] usb 3-1: config 0 has no interface number 0 [ 77.880447][ T1746] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 77.884049][ T1768] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 77.892172][ T1746] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 77.900312][ T1768] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 77.910469][ T1746] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 77.920613][ T1768] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 77.929439][ T1746] usb 6-1: config 0 has no interface number 0 [ 77.938286][ T1768] usb 4-1: config 0 has no interface number 0 [ 77.945287][ T1746] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 77.950597][ T1763] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 77.960650][ T1746] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 77.970696][ T1763] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 77.979653][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.988707][ T1763] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.999581][ T1746] usb 6-1: config 0 descriptor?? [ 78.010534][ T1768] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 78.021430][ T1768] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 78.030379][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 78.030637][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.038654][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 78.050344][ T1749] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 78.056834][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 78.065000][ T1749] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 78.065015][ T1749] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 78.073870][ T22] usb 1-1: config 0 has no interface number 0 [ 78.084014][ T1749] usb 2-1: config 0 has no interface number 0 [ 78.084050][ T1749] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 78.093828][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 78.098940][ T1749] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 78.098955][ T1749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.099647][ T1763] usb 3-1: config 0 descriptor?? [ 78.105184][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 78.121630][ T1768] usb 4-1: config 0 descriptor?? [ 78.125435][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.136162][ T1749] usb 2-1: config 0 descriptor?? [ 78.142497][ T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 78.142510][ T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 78.142526][ T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 78.176805][ T1763] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 78.182590][ T17] usb 5-1: config 0 has no interface number 0 [ 78.184132][ T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 78.228500][ T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 78.237608][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.245994][ T1746] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 78.249419][ T1768] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 78.259895][ T22] usb 1-1: config 0 descriptor?? [ 78.273060][ T17] usb 5-1: config 0 descriptor?? [ 78.274393][ T1749] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 78.323207][ T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 78.335134][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program executing program executing program [ 78.462896][ T1749] usb 3-1: USB disconnect, device number 16 [ 78.465071][ T22] usb 2-1: USB disconnect, device number 16 [ 78.472511][ T1768] usb 4-1: USB disconnect, device number 16 [ 78.481906][ T1749] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 78.484858][ T17] usb 6-1: USB disconnect, device number 16 [ 78.491471][ T1768] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 78.498724][ T22] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected executing program executing program [ 78.523601][ T1763] usb 1-1: USB disconnect, device number 16 [ 78.523618][ T17] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 78.536481][ T1763] iowarrior 1-1:0.236: I/O-Warror #5 now disconnected [ 78.547217][ T1746] usb 5-1: USB disconnect, device number 16 [ 78.556093][ T1746] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 78.850283][ T1749] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 78.857856][ T1768] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 78.870280][ T22] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 78.900282][ T17] usb 6-1: new low-speed USB device number 17 using dummy_hcd [ 78.920316][ T1746] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 78.940289][ T1763] usb 1-1: new low-speed USB device number 17 using dummy_hcd [ 79.220436][ T1749] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.228649][ T1749] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.238845][ T1749] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.240487][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.247741][ T1749] usb 3-1: config 0 has no interface number 0 [ 79.255919][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.262396][ T1768] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.272129][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.280290][ T1768] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.280304][ T1768] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.289136][ T22] usb 2-1: config 0 has no interface number 0 [ 79.299285][ T1768] usb 4-1: config 0 has no interface number 0 [ 79.308501][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.314689][ T1749] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.320455][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.330477][ T1749] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.340518][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.349679][ T1749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.361141][ T22] usb 2-1: config 0 descriptor?? [ 79.367048][ T1768] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.378075][ T1746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.379864][ T1768] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.389986][ T1746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.398130][ T1768] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.407169][ T1746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.419882][ T1749] usb 3-1: config 0 descriptor?? [ 79.425330][ T1746] usb 5-1: config 0 has no interface number 0 [ 79.425379][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.438224][ T1768] usb 4-1: config 0 descriptor?? [ 79.439175][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.439191][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.439203][ T17] usb 6-1: config 0 has no interface number 0 [ 79.442952][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.450371][ T1763] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 79.453607][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.458529][ T1763] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 79.468704][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.469725][ T1746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.477656][ T1763] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 79.483789][ T1746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.483807][ T1746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.493872][ T1763] usb 1-1: config 0 has no interface number 0 [ 79.504494][ T17] usb 6-1: config 0 descriptor?? [ 79.514683][ T1763] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 79.529101][ T1746] usb 5-1: config 0 descriptor?? [ 79.529545][ T1763] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 79.601099][ T1763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.609299][ T1768] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 79.620781][ T1749] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 79.623940][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 79.643300][ T1746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 79.644168][ T1763] usb 1-1: config 0 descriptor?? [ 79.659418][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program [ 79.692267][ T1763] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 79.706224][ T1763] usb 4-1: USB disconnect, device number 17 [ 79.721896][ T1763] ================================================================== [ 79.722478][ T22] usb 3-1: USB disconnect, device number 17 [ 79.730112][ T1763] BUG: KASAN: use-after-free in do_raw_spin_lock+0x24d/0x280 [ 79.730126][ T1763] Read of size 4 at addr ffff8881c9eb8614 by task kworker/0:4/1763 [ 79.730134][ T1763] [ 79.742088][ T1746] usb 2-1: USB disconnect, device number 17 [ 79.743379][ T1763] CPU: 0 PID: 1763 Comm: kworker/0:4 Not tainted 5.3.0-rc5+ #28 [ 79.743387][ T1763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.743403][ T1763] Workqueue: usb_hub_wq hub_event [ 79.755767][ T22] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 79.759534][ T1763] Call Trace: [ 79.759554][ T1763] dump_stack+0xca/0x13e [ 79.759566][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 79.759579][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 79.770153][ T1746] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 79.777256][ T1763] print_address_description+0x6a/0x32c [ 79.777269][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 79.777278][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 79.777288][ T1763] __kasan_report.cold+0x1a/0x33 [ 79.777297][ T1763] ? do_raw_spin_lock+0x24d/0x280 executing program [ 79.777311][ T1763] kasan_report+0xe/0x12 [ 79.803522][ T83] usb 6-1: USB disconnect, device number 17 [ 79.806701][ T1763] do_raw_spin_lock+0x24d/0x280 [ 79.813588][ T17] usb 5-1: USB disconnect, device number 17 [ 79.819005][ T1763] ? rwlock_bug.part.0+0x90/0x90 [ 79.819017][ T1763] ? lock_acquire+0x127/0x320 [ 79.819028][ T1763] ? __wake_up_common_lock+0xb4/0x130 [ 79.819044][ T1763] _raw_spin_lock_irqsave+0x3a/0x50 [ 79.827493][ T83] iowarrior 6-1:0.236: I/O-Warror #4 now disconnected [ 79.830526][ T1763] ? __wake_up_common_lock+0xb4/0x130 [ 79.830538][ T1763] __wake_up_common_lock+0xb4/0x130 [ 79.830549][ T1763] ? __wake_up_common+0x640/0x640 [ 79.830560][ T1763] ? __mutex_unlock_slowpath+0xea/0x670 [ 79.830569][ T1763] ? wait_for_completion+0x3c0/0x3c0 [ 79.830588][ T1763] iowarrior_disconnect+0x1a6/0x2c0 [ 79.837840][ T17] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 79.840516][ T1763] usb_unbind_interface+0x1bd/0x8a0 [ 79.840529][ T1763] ? usb_autoresume_device+0x60/0x60 [ 79.840542][ T1763] device_release_driver_internal+0x42f/0x500 [ 79.840552][ T1763] bus_remove_device+0x2dc/0x4a0 [ 79.840561][ T1763] device_del+0x420/0xb10 [ 79.840576][ T1763] ? __device_links_no_driver+0x240/0x240 [ 79.892021][ T1747] usb 1-1: USB disconnect, device number 17 [ 79.893809][ T1763] ? usb_remove_ep_devs+0x3e/0x80 [ 79.906612][ T1747] iowarrior 1-1:0.236: I/O-Warror #5 now disconnected [ 79.909745][ T1763] ? remove_intf_ep_devs+0x13f/0x1d0 [ 79.909758][ T1763] usb_disable_device+0x211/0x690 [ 79.909775][ T1763] usb_disconnect+0x284/0x8d0 [ 79.991898][ T1763] hub_event+0x1454/0x3640 [ 79.997101][ T1763] ? find_held_lock+0x2d/0x110 [ 80.001873][ T1763] ? mark_held_locks+0xe0/0xe0 [ 80.006620][ T1763] ? hub_port_debounce+0x260/0x260 [ 80.011730][ T1763] process_one_work+0x92b/0x1530 [ 80.016661][ T1763] ? pwq_dec_nr_in_flight+0x310/0x310 [ 80.022015][ T1763] ? do_raw_spin_lock+0x11a/0x280 [ 80.027015][ T1763] worker_thread+0x96/0xe20 [ 80.031498][ T1763] ? process_one_work+0x1530/0x1530 [ 80.036846][ T1763] kthread+0x318/0x420 [ 80.040895][ T1763] ? kthread_create_on_node+0xf0/0xf0 [ 80.046263][ T1763] ret_from_fork+0x24/0x30 [ 80.050670][ T1763] [ 80.052992][ T1763] Allocated by task 1768: [ 80.057319][ T1763] save_stack+0x1b/0x80 [ 80.061462][ T1763] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 80.067084][ T1763] iowarrior_probe+0x7a/0x10b2 [ 80.071827][ T1763] usb_probe_interface+0x305/0x7a0 [ 80.076919][ T1763] really_probe+0x281/0x6d0 [ 80.081397][ T1763] driver_probe_device+0x101/0x1b0 [ 80.086491][ T1763] __device_attach_driver+0x1c2/0x220 [ 80.091845][ T1763] bus_for_each_drv+0x162/0x1e0 [ 80.096694][ T1763] __device_attach+0x217/0x360 [ 80.101459][ T1763] bus_probe_device+0x1e4/0x290 [ 80.106373][ T1763] device_add+0xae6/0x16f0 [ 80.110771][ T1763] usb_set_configuration+0xdf6/0x1670 [ 80.116168][ T1763] generic_probe+0x9d/0xd5 [ 80.120582][ T1763] usb_probe_device+0x99/0x100 [ 80.125324][ T1763] really_probe+0x281/0x6d0 [ 80.129840][ T1763] driver_probe_device+0x101/0x1b0 [ 80.134952][ T1763] __device_attach_driver+0x1c2/0x220 [ 80.140332][ T1763] bus_for_each_drv+0x162/0x1e0 [ 80.145174][ T1763] __device_attach+0x217/0x360 [ 80.149918][ T1763] bus_probe_device+0x1e4/0x290 [ 80.154746][ T1763] device_add+0xae6/0x16f0 [ 80.159138][ T1763] usb_new_device.cold+0x6a4/0xe79 [ 80.164233][ T1763] hub_event+0x1b5c/0x3640 [ 80.168636][ T1763] process_one_work+0x92b/0x1530 [ 80.173552][ T1763] worker_thread+0x96/0xe20 [ 80.178143][ T1763] kthread+0x318/0x420 [ 80.182191][ T1763] ret_from_fork+0x24/0x30 [ 80.186685][ T1763] [ 80.189008][ T1763] Freed by task 2036: [ 80.192980][ T1763] save_stack+0x1b/0x80 [ 80.197111][ T1763] __kasan_slab_free+0x130/0x180 [ 80.202047][ T1763] kfree+0xe4/0x2f0 [ 80.205944][ T1763] iowarrior_release+0x187/0x280 [ 80.210862][ T1763] __fput+0x2d7/0x840 [ 80.214873][ T1763] task_work_run+0x13f/0x1c0 [ 80.219448][ T1763] do_exit+0x8ef/0x2c00 [ 80.223581][ T1763] do_group_exit+0x125/0x340 [ 80.228151][ T1763] get_signal+0x466/0x23d0 [ 80.232542][ T1763] do_signal+0x88/0x14e0 [ 80.236762][ T1763] exit_to_usermode_loop+0x1a2/0x200 [ 80.242039][ T1763] do_syscall_64+0x45f/0x580 [ 80.246625][ T1763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.252487][ T1763] [ 80.254799][ T1763] The buggy address belongs to the object at ffff8881c9eb8500 [ 80.254799][ T1763] which belongs to the cache kmalloc-512 of size 512 [ 80.268839][ T1763] The buggy address is located 276 bytes inside of [ 80.268839][ T1763] 512-byte region [ffff8881c9eb8500, ffff8881c9eb8700) [ 80.282098][ T1763] The buggy address belongs to the page: [ 80.287733][ T1763] page:ffffea000727ae00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 80.298655][ T1763] flags: 0x200000000010200(slab|head) [ 80.304007][ T1763] raw: 0200000000010200 ffffea0007282a80 0000000700000007 ffff8881da002500 [ 80.312586][ T1763] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 80.321142][ T1763] page dumped because: kasan: bad access detected [ 80.327551][ T1763] [ 80.329870][ T1763] Memory state around the buggy address: [ 80.335477][ T1763] ffff8881c9eb8500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.343520][ T1763] ffff8881c9eb8580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.351659][ T1763] >ffff8881c9eb8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.359716][ T1763] ^ [ 80.364302][ T1763] ffff8881c9eb8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 80.372344][ T1763] ffff8881c9eb8700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 80.380380][ T1763] ================================================================== [ 80.388423][ T1763] Disabling lock debugging due to kernel taint [ 80.394547][ T1763] Kernel panic - not syncing: panic_on_warn set ... [ 80.401110][ T1763] CPU: 0 PID: 1763 Comm: kworker/0:4 Tainted: G B 5.3.0-rc5+ #28 [ 80.410096][ T1763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.420149][ T1763] Workqueue: usb_hub_wq hub_event [ 80.425146][ T1763] Call Trace: [ 80.428420][ T1763] dump_stack+0xca/0x13e [ 80.432640][ T1763] panic+0x2a3/0x6da [ 80.436510][ T1763] ? add_taint.cold+0x16/0x16 [ 80.441176][ T1763] ? print_shadow_for_address+0xb8/0x114 [ 80.446786][ T1763] ? trace_hardirqs_off+0x50/0x1d0 [ 80.451889][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 80.456899][ T1763] end_report+0x43/0x49 [ 80.461053][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 80.466075][ T1763] __kasan_report.cold+0xd/0x33 [ 80.470902][ T1763] ? do_raw_spin_lock+0x24d/0x280 [ 80.475904][ T1763] kasan_report+0xe/0x12 [ 80.480121][ T1763] do_raw_spin_lock+0x24d/0x280 [ 80.484944][ T1763] ? rwlock_bug.part.0+0x90/0x90 [ 80.489859][ T1763] ? lock_acquire+0x127/0x320 [ 80.494510][ T1763] ? __wake_up_common_lock+0xb4/0x130 [ 80.499857][ T1763] _raw_spin_lock_irqsave+0x3a/0x50 [ 80.505028][ T1763] ? __wake_up_common_lock+0xb4/0x130 [ 80.510372][ T1763] __wake_up_common_lock+0xb4/0x130 [ 80.515544][ T1763] ? __wake_up_common+0x640/0x640 [ 80.520560][ T1763] ? __mutex_unlock_slowpath+0xea/0x670 [ 80.526093][ T1763] ? wait_for_completion+0x3c0/0x3c0 [ 80.531352][ T1763] iowarrior_disconnect+0x1a6/0x2c0 [ 80.536988][ T1763] usb_unbind_interface+0x1bd/0x8a0 [ 80.542183][ T1763] ? usb_autoresume_device+0x60/0x60 [ 80.547445][ T1763] device_release_driver_internal+0x42f/0x500 [ 80.553501][ T1763] bus_remove_device+0x2dc/0x4a0 [ 80.558420][ T1763] device_del+0x420/0xb10 [ 80.562730][ T1763] ? __device_links_no_driver+0x240/0x240 [ 80.568426][ T1763] ? usb_remove_ep_devs+0x3e/0x80 [ 80.573428][ T1763] ? remove_intf_ep_devs+0x13f/0x1d0 [ 80.578684][ T1763] usb_disable_device+0x211/0x690 [ 80.583681][ T1763] usb_disconnect+0x284/0x8d0 [ 80.588332][ T1763] hub_event+0x1454/0x3640 [ 80.592727][ T1763] ? find_held_lock+0x2d/0x110 [ 80.597464][ T1763] ? mark_held_locks+0xe0/0xe0 [ 80.602206][ T1763] ? hub_port_debounce+0x260/0x260 [ 80.607319][ T1763] process_one_work+0x92b/0x1530 [ 80.612241][ T1763] ? pwq_dec_nr_in_flight+0x310/0x310 [ 80.617600][ T1763] ? do_raw_spin_lock+0x11a/0x280 [ 80.622619][ T1763] worker_thread+0x96/0xe20 [ 80.627106][ T1763] ? process_one_work+0x1530/0x1530 [ 80.632283][ T1763] kthread+0x318/0x420 [ 80.636323][ T1763] ? kthread_create_on_node+0xf0/0xf0 [ 80.641669][ T1763] ret_from_fork+0x24/0x30 [ 80.646596][ T1763] Kernel Offset: disabled [ 80.650911][ T1763] Rebooting in 86400 seconds..