INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.106' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 537.504955][ T12] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 537.505027][ T22] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 537.515626][ T5] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 537.533857][ T1740] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 537.534925][ T101] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 537.541308][ T1739] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 537.875128][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 537.883752][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 537.893979][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 537.895085][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 537.902925][ T12] usb 6-1: config 0 has no interface number 0 [ 537.911109][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 537.917480][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 537.927318][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 537.927332][ T22] usb 1-1: config 0 has no interface number 0 [ 537.937536][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 537.946890][ T101] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 537.952395][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.955068][ T1740] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 537.961467][ T101] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 537.969613][ T1740] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 537.977578][ T101] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 537.985721][ T1740] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 537.995866][ T101] usb 5-1: config 0 has no interface number 0 [ 538.006062][ T1740] usb 4-1: config 0 has no interface number 0 [ 538.014924][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 538.023789][ T1739] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 538.029879][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 538.035907][ T1739] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 538.045964][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.054085][ T1739] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 538.064152][ T101] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 538.073377][ T1739] usb 2-1: config 0 has no interface number 0 [ 538.081386][ T101] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 538.081404][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.090509][ T5] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 538.111203][ T22] usb 1-1: config 0 descriptor?? [ 538.115619][ T5] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 538.115635][ T5] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 538.123815][ T101] usb 5-1: config 0 descriptor?? [ 538.131851][ T5] usb 3-1: config 0 has no interface number 0 [ 538.136110][ T12] usb 6-1: config 0 descriptor?? [ 538.172367][ T5] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 538.182792][ T5] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 538.191995][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.193666][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 538.200486][ T1739] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 538.217092][ T101] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 538.221314][ T1739] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 538.240933][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.250807][ T1740] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 538.260986][ T1740] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 538.270071][ T1740] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.278384][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 538.289996][ T5] usb 3-1: config 0 descriptor?? [ 538.297010][ T1740] usb 4-1: config 0 descriptor?? [ 538.303074][ T1739] usb 2-1: config 0 descriptor?? [ 538.339487][ T5] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 538.350561][ T1740] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 538.365322][ T1739] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 538.387120][ T101] usb 1-1: USB disconnect, device number 2 [ 538.396788][ T22] usb 5-1: USB disconnect, device number 2 [ 538.404223][ T22] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 538.412772][ T101] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 538.442195][ T1746] usb 6-1: USB disconnect, device number 2 [ 538.450191][ T1746] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected executing program executing program [ 538.536005][ T1754] usb 4-1: USB disconnect, device number 2 [ 538.539964][ T1739] usb 3-1: USB disconnect, device number 2 [ 538.544556][ T1754] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 538.557557][ T5] usb 2-1: USB disconnect, device number 2 [ 538.563861][ T1739] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 538.572049][ T5] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected executing program executing program executing program executing program [ 538.984914][ T22] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 538.992382][ T101] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 539.004900][ T1746] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 539.104932][ T1754] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 539.154923][ T1739] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 539.162400][ T5] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 539.355114][ T22] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.363411][ T22] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.373676][ T22] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.382625][ T22] usb 5-1: config 0 has no interface number 0 [ 539.388796][ T101] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.397027][ T101] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.407222][ T101] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.416232][ T101] usb 1-1: config 0 has no interface number 0 [ 539.422593][ T1746] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.430825][ T1746] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.441028][ T1746] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.449954][ T1746] usb 6-1: config 0 has no interface number 0 [ 539.456148][ T1746] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.466453][ T1746] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.475563][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.483661][ T22] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.493807][ T22] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.502936][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.511126][ T101] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.522598][ T101] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.531712][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.535020][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.541865][ T22] usb 5-1: config 0 descriptor?? [ 539.547945][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.547960][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.547970][ T5] usb 2-1: config 0 has no interface number 0 [ 539.554304][ T1739] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.563640][ T1754] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 539.572474][ T1739] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.572489][ T1739] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.572502][ T1739] usb 3-1: config 0 has no interface number 0 [ 539.578569][ T1754] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 539.586960][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.594899][ T1754] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 539.594911][ T1754] usb 4-1: config 0 has no interface number 0 [ 539.595202][ T1746] usb 6-1: config 0 descriptor?? [ 539.605144][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.615283][ T101] usb 1-1: config 0 descriptor?? [ 539.620086][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.630756][ T1754] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.644474][ T1739] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 539.649348][ T1754] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.649363][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.655460][ T1739] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 539.661705][ T1754] usb 4-1: config 0 descriptor?? [ 539.669422][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 539.678261][ T1739] usb 3-1: config 0 descriptor?? [ 539.704903][ T22] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 539.752620][ T5] usb 2-1: config 0 descriptor?? [ 539.759102][ T1746] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 539.774612][ T101] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 539.788079][ T1754] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 539.800675][ T1739] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 539.818773][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 539.883401][ T22] usb 5-1: USB disconnect, device number 3 [ 539.895682][ T22] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 539.905866][ T1746] usb 6-1: USB disconnect, device number 3 [ 539.911918][ T1754] usb 1-1: USB disconnect, device number 3 [ 539.919112][ T1754] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 539.926337][ T1746] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 539.953042][ T1739] usb 4-1: USB disconnect, device number 3 [ 539.961423][ T1739] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected [ 539.995911][ T5] usb 3-1: USB disconnect, device number 3 [ 540.003752][ T5] iowarrior 3-1:0.236: I/O-Warror #4 now disconnected [ 540.015199][ T101] usb 2-1: USB disconnect, device number 3 [ 540.023379][ T101] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected executing program executing program executing program executing program executing program executing program [ 540.454918][ T22] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 540.484916][ T1746] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 540.492444][ T1754] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 540.544907][ T1739] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 540.574916][ T101] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 540.604908][ T5] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 540.815021][ T22] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 540.823268][ T22] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 540.833466][ T22] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 540.842371][ T22] usb 5-1: config 0 has no interface number 0 [ 540.848842][ T22] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 540.858997][ T22] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 540.868181][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 540.877731][ T22] usb 5-1: config 0 descriptor?? [ 540.885064][ T1746] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 540.893773][ T1746] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 540.903977][ T1746] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 540.912864][ T1746] usb 6-1: config 0 has no interface number 0 [ 540.915052][ T1739] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 540.919024][ T1754] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 540.927226][ T1739] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 540.935352][ T1754] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 540.945505][ T1739] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 540.955656][ T1754] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 540.964476][ T1739] usb 4-1: config 0 has no interface number 0 [ 540.973347][ T1754] usb 1-1: config 0 has no interface number 0 [ 540.980238][ T1739] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 540.985978][ T1746] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 540.995777][ T1739] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 541.005969][ T1746] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 541.014898][ T1739] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.023890][ T1746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.037056][ T1739] usb 4-1: config 0 descriptor?? [ 541.040436][ T1754] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 541.045232][ T5] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 541.055184][ T1754] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 541.055198][ T1754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.062125][ T22] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 541.063379][ T5] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 541.063400][ T5] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 541.079095][ T1754] usb 1-1: config 0 descriptor?? [ 541.080534][ T5] usb 3-1: config 0 has no interface number 0 [ 541.095037][ T101] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 541.117036][ T5] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 541.121393][ T101] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 541.121408][ T101] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 541.121419][ T101] usb 2-1: config 0 has no interface number 0 [ 541.122326][ T1746] usb 6-1: config 0 descriptor?? [ 541.129826][ T5] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 541.141100][ T101] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 541.149980][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.165017][ T1739] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 541.165417][ T101] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 541.172073][ T5] usb 3-1: config 0 descriptor?? [ 541.179432][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.205621][ T101] usb 2-1: config 0 descriptor?? [ 541.235875][ T1754] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 541.246078][ T1739] usb 5-1: USB disconnect, device number 4 [ 541.248642][ T1746] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 541.263361][ T5] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 541.280721][ T1739] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 541.306734][ T101] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 541.353962][ T5] usb 4-1: USB disconnect, device number 4 [ 541.360687][ T5] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected executing program [ 541.405906][ T101] usb 1-1: USB disconnect, device number 4 [ 541.413870][ T101] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 541.422566][ T1740] usb 6-1: USB disconnect, device number 4 [ 541.429731][ T1740] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 541.459663][ T12] usb 3-1: USB disconnect, device number 4 [ 541.466536][ T12] iowarrior 3-1:0.236: I/O-Warror #4 now disconnected executing program [ 541.505601][ T1745] usb 2-1: USB disconnect, device number 4 [ 541.516198][ C0] iowarrior 2-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 541.527047][ T1745] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected executing program executing program executing program executing program [ 541.845253][ T1739] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 541.945044][ T5] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 541.965626][ T101] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 541.994912][ T1740] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 542.044907][ T12] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 542.094933][ T1745] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 542.205046][ T1739] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.213306][ T1739] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.223543][ T1739] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.232509][ T1739] usb 5-1: config 0 has no interface number 0 [ 542.239102][ T1739] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.249237][ T1739] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.258374][ T1739] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.267294][ T1739] usb 5-1: config 0 descriptor?? [ 542.308103][ T1739] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 542.319081][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.327415][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.337768][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.344990][ T101] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.346678][ T5] usb 4-1: config 0 has no interface number 0 [ 542.354779][ T101] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.362497][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.371043][ T101] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.371062][ T101] usb 1-1: config 0 has no interface number 0 [ 542.381262][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.395891][ T101] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.396134][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.405199][ T101] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.422546][ T5] usb 4-1: config 0 descriptor?? [ 542.423171][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.437423][ T101] usb 1-1: config 0 descriptor?? [ 542.465135][ T1740] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.473356][ T1740] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.481276][ T101] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 542.483563][ T1740] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.503192][ T1740] usb 6-1: config 0 has no interface number 0 [ 542.508001][ T101] usb 5-1: USB disconnect, device number 5 [ 542.509489][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.523341][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.527646][ T101] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 542.533607][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.549359][ T12] usb 3-1: config 0 has no interface number 0 [ 542.557360][ T1740] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.567553][ T1740] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.576695][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.584938][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 542.595702][ T1745] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 542.603877][ T1745] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 542.614134][ T1745] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 542.623084][ T1745] usb 2-1: config 0 has no interface number 0 [ 542.629242][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.639400][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.648499][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.658824][ T1740] usb 6-1: config 0 descriptor?? executing program [ 542.663991][ T1745] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 542.674227][ T1745] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 542.676023][ T1746] usb 1-1: USB disconnect, device number 5 [ 542.684581][ T1745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 542.698137][ T1746] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 542.699280][ T12] usb 3-1: config 0 descriptor?? [ 542.716876][ T1740] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 542.724455][ T1754] usb 4-1: USB disconnect, device number 5 [ 542.730486][ T1745] usb 2-1: config 0 descriptor?? [ 542.734916][ C1] iowarrior 4-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 542.751638][ T1754] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 542.769119][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 542.797033][ T1745] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 executing program executing program [ 542.907512][ T22] usb 6-1: USB disconnect, device number 5 [ 542.915669][ T22] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 542.966125][ T1755] usb 3-1: USB disconnect, device number 5 [ 542.985564][ T1755] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 542.996173][ T1798] usb 2-1: USB disconnect, device number 5 [ 543.003142][ T1798] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected executing program [ 543.094905][ T101] usb 5-1: new low-speed USB device number 6 using dummy_hcd executing program executing program [ 543.265079][ T1746] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 543.272584][ T1754] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 543.455057][ T101] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 543.463399][ T101] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 543.473639][ T101] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 543.482638][ T101] usb 5-1: config 0 has no interface number 0 [ 543.488877][ T22] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 543.496762][ T101] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 543.516150][ T101] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 543.526773][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.536379][ T101] usb 5-1: config 0 descriptor?? [ 543.564943][ T1755] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 543.572628][ T1798] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 543.584422][ T101] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 543.675063][ T1754] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 543.683263][ T1754] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 543.693498][ T1754] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 543.702445][ T1754] usb 4-1: config 0 has no interface number 0 [ 543.708902][ T1746] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 543.717128][ T1746] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 543.727374][ T1746] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 543.736266][ T1746] usb 1-1: config 0 has no interface number 0 [ 543.742700][ T1746] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 543.752903][ T1746] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 543.761977][ T1746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.770163][ T1754] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 543.780314][ T1754] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 543.781444][ T1745] usb 5-1: USB disconnect, device number 6 [ 543.789434][ T1754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.795255][ C0] iowarrior 5-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 543.810657][ T1746] usb 1-1: config 0 descriptor?? [ 543.814215][ T1745] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 543.823064][ T1754] usb 4-1: config 0 descriptor?? [ 543.867842][ T1746] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 543.880858][ T1754] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 543.905034][ T22] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 543.913514][ T22] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 543.923853][ T22] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 543.932738][ T22] usb 6-1: config 0 has no interface number 0 [ 543.939093][ T22] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 543.949284][ T22] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 543.958642][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 543.968097][ T22] usb 6-1: config 0 descriptor?? [ 543.975028][ T1798] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 543.983256][ T1798] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 543.993684][ T1798] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 544.002599][ T1798] usb 2-1: config 0 has no interface number 0 [ 544.008837][ T1755] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 544.017060][ T1755] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 544.027334][ T1755] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 544.036261][ T1755] usb 3-1: config 0 has no interface number 0 [ 544.044005][ T1798] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 544.054216][ T1798] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 544.063328][ T1798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.065979][ T12] usb 1-1: USB disconnect, device number 6 [ 544.071623][ T22] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 544.077313][ C0] iowarrior 1-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 544.090221][ T1755] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 544.107249][ T1755] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 544.107593][ T12] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 544.116602][ T1755] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.118029][ T1798] usb 2-1: config 0 descriptor?? [ 544.137669][ T1755] usb 3-1: config 0 descriptor?? [ 544.143340][ T22] usb 4-1: USB disconnect, device number 6 [ 544.150079][ T22] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 544.178778][ T1798] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 544.189936][ T1755] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 544.209535][ T1740] usb 6-1: USB disconnect, device number 6 [ 544.218419][ T1740] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 544.376381][ T1739] usb 3-1: USB disconnect, device number 6 [ 544.382718][ T5] usb 2-1: USB disconnect, device number 6 [ 544.388619][ C0] iowarrior 2-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 544.398360][ T1739] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 544.407795][ T5] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 544.415017][ T1745] usb 5-1: new low-speed USB device number 7 using dummy_hcd executing program executing program [ 544.654964][ T22] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 544.684989][ T12] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 544.794961][ T1740] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 544.805134][ T1745] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 544.813389][ T1745] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 544.823673][ T1745] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 544.832555][ T1745] usb 5-1: config 0 has no interface number 0 [ 544.839647][ T1745] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 544.849812][ T1745] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 544.858874][ T1745] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 544.867697][ T1745] usb 5-1: config 0 descriptor?? [ 544.908947][ T1745] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 544.985018][ T5] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 544.992526][ T1739] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 545.044990][ T22] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 545.053241][ T22] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 545.063440][ T22] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 545.072465][ T22] usb 4-1: config 0 has no interface number 0 [ 545.078754][ T22] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 545.085026][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 545.088896][ T22] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 545.097037][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 545.097053][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 545.106110][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.116281][ T12] usb 1-1: config 0 has no interface number 0 [ 545.127101][ T22] usb 4-1: config 0 descriptor?? [ 545.134722][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 545.145498][ T1755] usb 5-1: USB disconnect, device number 7 [ 545.154669][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 545.168832][ T1755] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 545.169473][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.185172][ T12] usb 1-1: config 0 descriptor?? [ 545.198239][ T22] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 545.235180][ T1740] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 545.243393][ T1740] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 545.253652][ T1740] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 545.262637][ T1740] usb 6-1: config 0 has no interface number 0 [ 545.270964][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 545.282825][ T1740] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 545.293093][ T1740] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 545.302166][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.311329][ T1740] usb 6-1: config 0 descriptor?? [ 545.357334][ T1740] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 545.398527][ T22] usb 4-1: USB disconnect, device number 7 [ 545.405238][ T1739] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 545.413547][ T1739] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 545.415646][ T22] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 545.423845][ T1739] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 545.423858][ T1739] usb 3-1: config 0 has no interface number 0 [ 545.423915][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 545.436010][ T1798] usb 1-1: USB disconnect, device number 7 [ 545.439580][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 545.439595][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 545.439608][ T5] usb 2-1: config 0 has no interface number 0 [ 545.455147][ T1798] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 545.459787][ T1739] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 545.503178][ T1739] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 545.512361][ T1739] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.520443][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 545.530601][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 545.539787][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 545.548703][ T5] usb 2-1: config 0 descriptor?? [ 545.554351][ T1739] usb 3-1: config 0 descriptor?? [ 545.560199][ T1740] usb 6-1: USB disconnect, device number 7 [ 545.567064][ T1740] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 545.587731][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 545.616707][ T1739] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 545.725154][ T1755] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 545.785789][ T1739] usb 2-1: USB disconnect, device number 7 [ 545.815973][ T1754] usb 3-1: USB disconnect, device number 7 [ 545.816841][ T1739] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 545.826253][ T1754] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 545.974937][ T22] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 546.025090][ T1798] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 546.085036][ T1755] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.093312][ T1755] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.103538][ T1755] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.112441][ T1755] usb 5-1: config 0 has no interface number 0 [ 546.119038][ T1755] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.129211][ T1755] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 546.138279][ T1755] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.147614][ T1755] usb 5-1: config 0 descriptor?? [ 546.154992][ T1740] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 546.188215][ T1755] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 546.354947][ T1739] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 546.355110][ T22] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.370608][ T22] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.380841][ T22] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.386698][ T5] usb 5-1: USB disconnect, device number 8 [ 546.389727][ T22] usb 4-1: config 0 has no interface number 0 [ 546.401826][ T22] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.412050][ T22] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 546.419174][ T5] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 546.421184][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.436010][ T1798] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.444156][ T1798] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.454399][ T1798] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.463291][ T1798] usb 1-1: config 0 has no interface number 0 [ 546.469447][ T1754] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 546.477326][ T1798] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.487481][ T1798] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 546.496579][ T1798] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.504947][ T22] usb 4-1: config 0 descriptor?? [ 546.511136][ T1798] usb 1-1: config 0 descriptor?? [ 546.525096][ T1740] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.533353][ T1740] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.543669][ T1740] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.548817][ T22] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 546.552552][ T1740] usb 6-1: config 0 has no interface number 0 [ 546.553060][ T1740] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.571772][ T1798] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 546.579491][ T1740] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 546.579504][ T1740] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.589645][ T1740] usb 6-1: config 0 descriptor?? [ 546.659246][ T1740] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 546.735045][ T1739] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.743347][ T1739] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.748356][ T1798] usb 4-1: USB disconnect, device number 8 [ 546.753568][ T1739] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.763625][ T1823] iowarrior_open - error, can't find device for minor 0 [ 546.768414][ T1739] usb 2-1: config 0 has no interface number 0 [ 546.770428][ T1739] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.778701][ T22] usb 1-1: USB disconnect, device number 8 [ 546.781724][ T1739] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 546.781739][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 546.788066][ T1739] usb 2-1: config 0 descriptor?? [ 546.792284][ T1798] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 546.827599][ T22] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 546.841228][ T1739] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 546.855765][ T1755] usb 6-1: USB disconnect, device number 8 [ 546.868587][ T1755] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 546.876566][ T1754] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 546.884813][ T1754] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 546.895189][ T1754] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 546.904038][ T1754] usb 3-1: config 0 has no interface number 0 [ 546.911572][ T1754] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 546.922225][ T1754] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 546.931287][ T1754] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 546.941876][ T1754] usb 3-1: config 0 descriptor?? executing program [ 546.964936][ T5] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 546.987480][ T1754] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 547.036076][ T1739] usb 2-1: USB disconnect, device number 8 [ 547.055623][ T1739] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected executing program [ 547.185868][ T1740] usb 3-1: USB disconnect, device number 8 [ 547.192760][ T1740] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 547.325521][ T1798] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 547.345167][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 547.353377][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 547.363591][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 executing program [ 547.372509][ T5] usb 5-1: config 0 has no interface number 0 [ 547.378815][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 547.384926][ T22] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 547.388957][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 547.405397][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 547.415117][ T5] usb 5-1: config 0 descriptor?? [ 547.434972][ T1755] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 547.458572][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 547.635209][ T1739] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 547.655741][ T5] usb 5-1: USB disconnect, device number 9 [ 547.675913][ T5] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 547.685068][ T1798] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 547.693314][ T1798] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 547.703606][ T1798] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 547.712570][ T1798] usb 4-1: config 0 has no interface number 0 [ 547.718924][ T1798] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 547.729169][ T1798] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 547.738418][ T1798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 547.747950][ T1798] usb 4-1: config 0 descriptor?? [ 547.755166][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 547.763408][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 547.773781][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 547.782726][ T22] usb 1-1: config 0 has no interface number 0 [ 547.791652][ T1798] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 547.794959][ T1740] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 547.802597][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 547.819968][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 547.829078][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 547.837183][ T1755] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 547.845409][ T1755] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 547.855707][ T1755] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 547.864568][ T1755] usb 6-1: config 0 has no interface number 0 [ 547.872235][ T1755] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 547.882439][ T1755] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 547.891521][ T1755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 547.900333][ T22] usb 1-1: config 0 descriptor?? [ 547.906576][ T1755] usb 6-1: config 0 descriptor?? [ 547.947139][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 547.963187][ T1755] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 547.989792][ T12] usb 4-1: USB disconnect, device number 9 [ 547.995925][ T1739] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 548.004085][ T1739] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 548.014282][ T1739] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 548.023158][ T1739] usb 2-1: config 0 has no interface number 0 [ 548.029380][ C0] iowarrior 4-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 548.039716][ T12] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 548.047570][ T1739] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 548.057807][ T1739] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 548.066982][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.076913][ T1739] usb 2-1: config 0 descriptor?? [ 548.117172][ T1739] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 548.145942][ T1755] usb 6-1: USB disconnect, device number 9 [ 548.145947][ T1739] usb 1-1: USB disconnect, device number 9 [ 548.158449][ T1739] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected executing program [ 548.166051][ T1755] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 548.225699][ T1740] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 548.234079][ T1740] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 548.244289][ T1740] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 548.253188][ T1740] usb 3-1: config 0 has no interface number 0 [ 548.259595][ T5] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 548.267311][ T1740] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 548.277448][ T1740] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 548.286571][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.295395][ T1740] usb 3-1: config 0 descriptor?? executing program executing program [ 548.316482][ T22] usb 2-1: USB disconnect, device number 9 [ 548.336203][ T22] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 548.348610][ T1740] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 548.535830][ T1740] usb 3-1: USB disconnect, device number 9 [ 548.555759][ T1740] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 548.614997][ T12] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 548.624999][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 548.633238][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 548.643502][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 548.652387][ T5] usb 5-1: config 0 has no interface number 0 [ 548.658927][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 548.669209][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 548.678285][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 548.687236][ T5] usb 5-1: config 0 descriptor?? executing program [ 548.724998][ T1739] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 548.734828][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 548.734930][ T1755] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 548.914924][ T22] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 548.925841][ T1798] usb 5-1: USB disconnect, device number 10 [ 548.955916][ T1798] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 548.985114][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 548.993320][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.003568][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 549.012625][ T12] usb 4-1: config 0 has no interface number 0 [ 549.019549][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 549.029685][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 549.038806][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.047640][ T12] usb 4-1: config 0 descriptor?? [ 549.087561][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 549.099155][ T1739] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 549.107447][ T1739] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.117644][ T1739] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 549.125012][ T1755] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 549.126606][ T1739] usb 1-1: config 0 has no interface number 0 [ 549.127940][ T1739] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 549.134784][ T1755] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.140903][ T1739] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 549.140917][ T1739] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.178211][ T1755] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 executing program [ 549.187149][ T1755] usb 6-1: config 0 has no interface number 0 [ 549.194262][ T1739] usb 1-1: config 0 descriptor?? [ 549.201635][ T1755] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 549.202347][ T1740] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 549.211867][ T1755] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 549.228480][ T1755] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.237851][ T1755] usb 6-1: config 0 descriptor?? [ 549.257108][ T1739] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 549.277092][ T1755] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 549.292436][ T1755] usb 4-1: USB disconnect, device number 10 [ 549.315631][ T1755] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 549.365078][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 549.373341][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.383617][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 549.392513][ T22] usb 2-1: config 0 has no interface number 0 [ 549.399089][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 549.409295][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 549.418468][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.427652][ T22] usb 2-1: config 0 descriptor?? executing program [ 549.455873][ T1798] usb 1-1: USB disconnect, device number 10 [ 549.463404][ T1798] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 549.477528][ T1754] usb 6-1: USB disconnect, device number 10 [ 549.483915][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 549.497497][ T1754] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 549.564988][ T12] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 549.605003][ T1740] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 549.613386][ T1740] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.623577][ T1740] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 549.632479][ T1740] usb 3-1: config 0 has no interface number 0 [ 549.638873][ T1740] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 549.648986][ T1740] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program executing program [ 549.658065][ T1740] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 549.668407][ T1740] usb 3-1: config 0 descriptor?? [ 549.675779][ T1739] usb 2-1: USB disconnect, device number 10 [ 549.695845][ T1739] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 549.707674][ T1740] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 549.894948][ T1755] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 549.905847][ T22] usb 3-1: USB disconnect, device number 10 [ 549.925712][ T22] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 549.975066][ T12] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 549.983341][ T12] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 549.993559][ T12] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 550.002490][ T12] usb 5-1: config 0 has no interface number 0 [ 550.009882][ T12] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 550.020036][ T12] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 550.029112][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.034916][ T1798] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 550.038133][ T12] usb 5-1: config 0 descriptor?? executing program [ 550.074991][ T1754] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 550.087521][ T12] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 550.254919][ T1739] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 550.255002][ T1755] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 550.270691][ T1755] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 550.280942][ T1755] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 550.289856][ T1755] usb 4-1: config 0 has no interface number 0 [ 550.290673][ T12] usb 5-1: USB disconnect, device number 11 [ 550.299271][ T1755] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 550.312087][ T1755] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 550.315823][ T12] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 550.321244][ T1755] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.341051][ T1755] usb 4-1: config 0 descriptor?? [ 550.388981][ T1755] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 550.435080][ T1798] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 550.443341][ T1798] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 550.453559][ T1798] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 550.462475][ T1798] usb 1-1: config 0 has no interface number 0 [ 550.468853][ T1798] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 550.479017][ T1798] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 550.488138][ T1798] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.497566][ T22] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 550.505244][ T1754] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 550.513442][ T1754] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 550.523648][ T1754] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 550.532538][ T1754] usb 6-1: config 0 has no interface number 0 [ 550.539473][ T1754] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 550.549660][ T1754] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 550.558824][ T1754] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.567135][ T1798] usb 1-1: config 0 descriptor?? [ 550.573435][ T1754] usb 6-1: config 0 descriptor?? [ 550.586224][ T1755] usb 4-1: USB disconnect, device number 11 [ 550.607084][ T1798] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 550.622557][ T1754] sysfs: cannot create duplicate filename '/class/usbmisc/iowarrior0' [ 550.630897][ T1754] CPU: 1 PID: 1754 Comm: kworker/1:4 Not tainted 5.3.0-rc4+ #26 [ 550.635020][ T1739] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 550.638528][ T1754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 550.638550][ T1754] Workqueue: usb_hub_wq hub_event [ 550.638558][ T1754] Call Trace: [ 550.638575][ T1754] dump_stack+0xca/0x13e [ 550.638592][ T1754] sysfs_warn_dup.cold+0x1c/0x29 [ 550.646779][ T1739] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 550.656820][ T1754] sysfs_do_create_link_sd.isra.0+0x10f/0x130 [ 550.656830][ T1754] sysfs_create_link+0x61/0xc0 [ 550.656842][ T1754] device_add+0x788/0x16f0 [ 550.656857][ T1754] ? uevent_store+0x50/0x50 [ 550.661857][ T1739] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 550.665120][ T1754] ? rcu_read_lock_sched_held+0x113/0x130 [ 550.665130][ T1754] ? kfree+0x287/0x2f0 [ 550.665144][ T1754] device_create_groups_vargs+0x203/0x280 [ 550.669384][ T1739] usb 2-1: config 0 has no interface number 0 [ 550.674322][ T1754] device_create+0xdf/0x120 [ 550.685355][ T1739] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 550.691014][ T1754] ? device_create_vargs+0x50/0x50 [ 550.691030][ T1754] ? down_write+0xe0/0x150 [ 550.691046][ T1754] ? __down_timeout+0x2d0/0x2d0 [ 550.691059][ T1754] usb_register_dev+0x279/0x6a0 [ 550.691075][ T1754] ? usb_open+0x270/0x270 [ 550.695869][ T1739] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 550.700228][ T1754] ? kasan_unpoison_shadow+0x30/0x40 [ 550.704700][ T1739] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.713520][ T1754] ? usb_string+0x3ab/0x480 [ 550.713535][ T1754] iowarrior_probe+0xaa4/0x10b2 [ 550.713550][ T1754] ? __pm_runtime_resume+0x111/0x180 [ 550.713559][ T1754] usb_probe_interface+0x305/0x7a0 [ 550.713572][ T1754] ? usb_probe_device+0x100/0x100 [ 550.724723][ T1739] usb 2-1: config 0 descriptor?? [ 550.729041][ T1754] really_probe+0x281/0x6d0 [ 550.729059][ T1754] driver_probe_device+0x101/0x1b0 [ 550.729077][ T1754] __device_attach_driver+0x1c2/0x220 [ 550.729090][ T1754] ? driver_allows_async_probing+0x160/0x160 [ 550.729105][ T1754] bus_for_each_drv+0x162/0x1e0 [ 550.729125][ T1754] ? bus_rescan_devices+0x20/0x20 [ 550.856095][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 550.861947][ T1754] ? lockdep_hardirqs_on+0x379/0x580 [ 550.867251][ T1754] __device_attach+0x217/0x360 [ 550.872006][ T1754] ? device_bind_driver+0xd0/0xd0 [ 550.877041][ T1754] ? kobject_uevent_env+0x29e/0x1160 [ 550.882350][ T1754] ? kobject_uevent_env+0x2a8/0x1160 [ 550.887820][ T1754] bus_probe_device+0x1e4/0x290 [ 550.892660][ T1754] ? blocking_notifier_call_chain+0x54/0xa0 [ 550.898556][ T1754] device_add+0xae6/0x16f0 [ 550.902957][ T1754] ? uevent_store+0x50/0x50 [ 550.907446][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 550.913243][ T1754] usb_set_configuration+0xdf6/0x1670 [ 550.918689][ T1754] generic_probe+0x9d/0xd5 [ 550.923124][ T1754] usb_probe_device+0x99/0x100 [ 550.927894][ T1754] ? usb_suspend+0x620/0x620 [ 550.932481][ T1754] really_probe+0x281/0x6d0 [ 550.936968][ T1754] driver_probe_device+0x101/0x1b0 [ 550.942063][ T1754] __device_attach_driver+0x1c2/0x220 [ 550.947421][ T1754] ? driver_allows_async_probing+0x160/0x160 [ 550.953381][ T1754] bus_for_each_drv+0x162/0x1e0 [ 550.958219][ T1754] ? bus_rescan_devices+0x20/0x20 [ 550.963232][ T1754] ? _raw_spin_unlock_irqrestore+0x3e/0x50 [ 550.969047][ T1754] ? lockdep_hardirqs_on+0x379/0x580 [ 550.974505][ T1754] __device_attach+0x217/0x360 [ 550.979259][ T1754] ? device_bind_driver+0xd0/0xd0 [ 550.984266][ T1754] ? kobject_uevent_env+0x29e/0x1160 [ 550.989532][ T1754] ? kobject_uevent_env+0x2a8/0x1160 [ 550.994798][ T1754] bus_probe_device+0x1e4/0x290 [ 550.999636][ T1754] ? blocking_notifier_call_chain+0x54/0xa0 [ 551.005534][ T1754] device_add+0xae6/0x16f0 [ 551.010004][ T1754] ? uevent_store+0x50/0x50 [ 551.014506][ T1754] usb_new_device.cold+0x6a4/0xe79 [ 551.019619][ T1754] hub_event+0x1b5c/0x3640 [ 551.024037][ T1754] ? hub_port_debounce+0x260/0x260 [ 551.029161][ T1754] process_one_work+0x92b/0x1530 executing program [ 551.034085][ T1754] ? pwq_dec_nr_in_flight+0x310/0x310 [ 551.039435][ T1754] ? do_raw_spin_lock+0x11a/0x280 [ 551.044441][ T1754] worker_thread+0x96/0xe20 [ 551.048946][ T1754] ? process_one_work+0x1530/0x1530 [ 551.054126][ T1754] kthread+0x318/0x420 [ 551.058203][ T1754] ? kthread_create_on_node+0xf0/0xf0 [ 551.063587][ T1754] ret_from_fork+0x24/0x30 [ 551.070380][ T1755] ================================================================== [ 551.078622][ T1755] BUG: KASAN: use-after-free in __mutex_lock+0xf23/0x1360 [ 551.085725][ T1755] Read of size 8 at addr ffff8881cc866f58 by task kworker/1:5/1755 [ 551.093709][ T1755] [ 551.096026][ T1755] CPU: 1 PID: 1755 Comm: kworker/1:5 Not tainted 5.3.0-rc4+ #26 [ 551.103629][ T1755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.113679][ T1755] Workqueue: usb_hub_wq hub_event [ 551.118685][ T1755] Call Trace: [ 551.121970][ T1755] dump_stack+0xca/0x13e [ 551.126202][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.130947][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.135694][ T1755] print_address_description+0x6a/0x32c [ 551.141222][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.145966][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.150721][ T1755] __kasan_report.cold+0x1a/0x33 [ 551.155657][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.160403][ T1755] kasan_report+0xe/0x12 [ 551.164627][ T1755] __mutex_lock+0xf23/0x1360 [ 551.169287][ T1755] ? lock_downgrade+0x6e0/0x6e0 [ 551.174126][ T1755] ? iowarrior_disconnect+0xf0/0x2c0 [ 551.179395][ T1755] ? mutex_trylock+0x2c0/0x2c0 [ 551.184152][ T1755] ? mutex_trylock+0x2c0/0x2c0 [ 551.188899][ T1755] ? __mutex_unlock_slowpath+0xea/0x670 [ 551.194422][ T1755] ? wait_for_completion+0x3c0/0x3c0 [ 551.199688][ T1755] ? device_destroy+0x9d/0xd0 [ 551.204454][ T1755] ? root_device_unregister+0x80/0x80 [ 551.209821][ T1755] ? iowarrior_disconnect+0xf0/0x2c0 [ 551.215267][ T1755] iowarrior_disconnect+0xf0/0x2c0 [ 551.220376][ T1755] usb_unbind_interface+0x1bd/0x8a0 [ 551.225567][ T1755] ? usb_autoresume_device+0x60/0x60 [ 551.230839][ T1755] device_release_driver_internal+0x42f/0x500 [ 551.236893][ T1755] bus_remove_device+0x2dc/0x4a0 [ 551.241813][ T1755] device_del+0x420/0xb10 [ 551.246125][ T1755] ? __device_links_no_driver+0x240/0x240 [ 551.251835][ T1755] ? usb_remove_ep_devs+0x3e/0x80 [ 551.256853][ T1755] ? remove_intf_ep_devs+0x13f/0x1d0 [ 551.262123][ T1755] usb_disable_device+0x211/0x690 [ 551.267129][ T1755] usb_disconnect+0x284/0x8d0 [ 551.271793][ T1755] hub_event+0x1454/0x3640 [ 551.276197][ T1755] ? find_held_lock+0x2d/0x110 [ 551.280946][ T1755] ? mark_held_locks+0xe0/0xe0 [ 551.285719][ T1755] ? hub_port_debounce+0x260/0x260 [ 551.290830][ T1755] process_one_work+0x92b/0x1530 [ 551.295761][ T1755] ? pwq_dec_nr_in_flight+0x310/0x310 [ 551.301135][ T1755] ? do_raw_spin_lock+0x11a/0x280 [ 551.306155][ T1755] worker_thread+0x96/0xe20 [ 551.310648][ T1755] ? process_one_work+0x1530/0x1530 [ 551.315825][ T1755] kthread+0x318/0x420 [ 551.319894][ T1755] ? kthread_create_on_node+0xf0/0xf0 [ 551.325270][ T1755] ret_from_fork+0x24/0x30 [ 551.329673][ T1755] [ 551.332002][ T1755] Allocated by task 1755: [ 551.336331][ T1755] save_stack+0x1b/0x80 [ 551.340483][ T1755] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 551.346106][ T1755] iowarrior_probe+0x7a/0x10b2 [ 551.350861][ T1755] usb_probe_interface+0x305/0x7a0 [ 551.355957][ T1755] really_probe+0x281/0x6d0 [ 551.360442][ T1755] driver_probe_device+0x101/0x1b0 [ 551.365533][ T1755] __device_attach_driver+0x1c2/0x220 [ 551.370888][ T1755] bus_for_each_drv+0x162/0x1e0 [ 551.375726][ T1755] __device_attach+0x217/0x360 [ 551.380558][ T1755] bus_probe_device+0x1e4/0x290 [ 551.385390][ T1755] device_add+0xae6/0x16f0 [ 551.389792][ T1755] usb_set_configuration+0xdf6/0x1670 [ 551.395155][ T1755] generic_probe+0x9d/0xd5 [ 551.399566][ T1755] usb_probe_device+0x99/0x100 [ 551.404317][ T1755] really_probe+0x281/0x6d0 [ 551.408809][ T1755] driver_probe_device+0x101/0x1b0 [ 551.413914][ T1755] __device_attach_driver+0x1c2/0x220 [ 551.419291][ T1755] bus_for_each_drv+0x162/0x1e0 [ 551.424144][ T1755] __device_attach+0x217/0x360 [ 551.429007][ T1755] bus_probe_device+0x1e4/0x290 [ 551.433885][ T1755] device_add+0xae6/0x16f0 [ 551.438294][ T1755] usb_new_device.cold+0x6a4/0xe79 [ 551.443408][ T1755] hub_event+0x1b5c/0x3640 [ 551.447912][ T1755] process_one_work+0x92b/0x1530 [ 551.452837][ T1755] worker_thread+0x96/0xe20 [ 551.457423][ T1755] kthread+0x318/0x420 [ 551.461516][ T1755] ret_from_fork+0x24/0x30 [ 551.465927][ T1755] [ 551.468262][ T1755] Freed by task 1857: [ 551.472251][ T1755] save_stack+0x1b/0x80 [ 551.476396][ T1755] __kasan_slab_free+0x130/0x180 [ 551.481344][ T1755] kfree+0xe4/0x2f0 [ 551.485165][ T1755] iowarrior_release+0x187/0x280 [ 551.490091][ T1755] __fput+0x2d7/0x840 [ 551.494058][ T1755] task_work_run+0x13f/0x1c0 [ 551.498721][ T1755] do_exit+0x8ef/0x2c00 [ 551.502858][ T1755] do_group_exit+0x125/0x340 [ 551.507432][ T1755] __x64_sys_exit_group+0x3a/0x50 [ 551.512439][ T1755] do_syscall_64+0xb7/0x580 [ 551.516927][ T1755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 551.524014][ T1755] [ 551.526329][ T1755] The buggy address belongs to the object at ffff8881cc866f00 [ 551.526329][ T1755] which belongs to the cache kmalloc-512 of size 512 [ 551.540374][ T1755] The buggy address is located 88 bytes inside of [ 551.540374][ T1755] 512-byte region [ffff8881cc866f00, ffff8881cc867100) [ 551.553547][ T1755] The buggy address belongs to the page: [ 551.559162][ T1755] page:ffffea0007321980 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 551.570086][ T1755] flags: 0x200000000010200(slab|head) [ 551.575445][ T1755] raw: 0200000000010200 ffffea000733fc80 0000000200000002 ffff8881da002500 [ 551.584013][ T1755] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 551.592662][ T1755] page dumped because: kasan: bad access detected [ 551.599056][ T1755] [ 551.601384][ T1755] Memory state around the buggy address: [ 551.607193][ T1755] ffff8881cc866e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 551.615249][ T1755] ffff8881cc866e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 551.623409][ T1755] >ffff8881cc866f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 551.631473][ T1755] ^ [ 551.638397][ T1755] ffff8881cc866f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 551.646441][ T1755] ffff8881cc867000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 551.654484][ T1755] ================================================================== [ 551.662528][ T1755] Disabling lock debugging due to kernel taint [ 551.668738][ T1755] Kernel panic - not syncing: panic_on_warn set ... [ 551.675332][ T1755] CPU: 1 PID: 1755 Comm: kworker/1:5 Tainted: G B 5.3.0-rc4+ #26 [ 551.684428][ T1755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.695960][ T1755] Workqueue: usb_hub_wq hub_event [ 551.700971][ T1755] Call Trace: [ 551.704332][ T1755] dump_stack+0xca/0x13e [ 551.708553][ T1755] panic+0x2a3/0x6da [ 551.712424][ T1755] ? add_taint.cold+0x16/0x16 [ 551.717081][ T1755] ? retint_kernel+0x10/0x10 [ 551.721653][ T1755] ? trace_hardirqs_on+0x55/0x1e0 [ 551.726655][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.731427][ T1755] end_report+0x43/0x49 [ 551.735653][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.740398][ T1755] __kasan_report.cold+0xd/0x33 [ 551.745231][ T1755] ? __mutex_lock+0xf23/0x1360 [ 551.749976][ T1755] kasan_report+0xe/0x12 [ 551.754204][ T1755] __mutex_lock+0xf23/0x1360 [ 551.758778][ T1755] ? lock_downgrade+0x6e0/0x6e0 [ 551.763612][ T1755] ? iowarrior_disconnect+0xf0/0x2c0 [ 551.768901][ T1755] ? mutex_trylock+0x2c0/0x2c0 [ 551.773658][ T1755] ? mutex_trylock+0x2c0/0x2c0 [ 551.778407][ T1755] ? __mutex_unlock_slowpath+0xea/0x670 [ 551.784106][ T1755] ? wait_for_completion+0x3c0/0x3c0 [ 551.789463][ T1755] ? device_destroy+0x9d/0xd0 [ 551.794380][ T1755] ? root_device_unregister+0x80/0x80 [ 551.799734][ T1755] ? iowarrior_disconnect+0xf0/0x2c0 [ 551.805017][ T1755] iowarrior_disconnect+0xf0/0x2c0 [ 551.810112][ T1755] usb_unbind_interface+0x1bd/0x8a0 [ 551.815293][ T1755] ? usb_autoresume_device+0x60/0x60 [ 551.820563][ T1755] device_release_driver_internal+0x42f/0x500 [ 551.826705][ T1755] bus_remove_device+0x2dc/0x4a0 [ 551.831625][ T1755] device_del+0x420/0xb10 [ 551.835936][ T1755] ? __device_links_no_driver+0x240/0x240 [ 551.841639][ T1755] ? usb_remove_ep_devs+0x3e/0x80 [ 551.846648][ T1755] ? remove_intf_ep_devs+0x13f/0x1d0 [ 551.851911][ T1755] usb_disable_device+0x211/0x690 [ 551.856914][ T1755] usb_disconnect+0x284/0x8d0 [ 551.861576][ T1755] hub_event+0x1454/0x3640 [ 551.865980][ T1755] ? find_held_lock+0x2d/0x110 [ 551.870727][ T1755] ? mark_held_locks+0xe0/0xe0 [ 551.875471][ T1755] ? hub_port_debounce+0x260/0x260 [ 551.880666][ T1755] process_one_work+0x92b/0x1530 [ 551.885586][ T1755] ? pwq_dec_nr_in_flight+0x310/0x310 [ 551.890940][ T1755] ? do_raw_spin_lock+0x11a/0x280 [ 551.895973][ T1755] worker_thread+0x96/0xe20 [ 551.900458][ T1755] ? process_one_work+0x1530/0x1530 [ 551.905637][ T1755] kthread+0x318/0x420 [ 551.909683][ T1755] ? kthread_create_on_node+0xf0/0xf0 [ 551.915056][ T1755] ret_from_fork+0x24/0x30 [ 551.920202][ T1755] Kernel Offset: disabled [ 551.924546][ T1755] Rebooting in 86400 seconds..