[info] Using makefile-style concurrent boot in runlevel 2. [ 13.967699][ C1] random: crng init done [....] 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 '10.128.0.227' (ECDSA) to the list of known hosts. 2019/08/19 12:53:24 parsed 1 programs 2019/08/19 12:53:25 executed programs: 0 syzkaller login: [ 48.477610][ T1749] cgroup1: Unknown subsys name 'perf_event' [ 48.478052][ T1745] cgroup1: Unknown subsys name 'perf_event' [ 48.484604][ T1750] cgroup1: Unknown subsys name 'perf_event' [ 48.490663][ T1745] cgroup1: Unknown subsys name 'net_cls' [ 48.496035][ T1749] cgroup1: Unknown subsys name 'net_cls' [ 48.505300][ T1750] cgroup1: Unknown subsys name 'net_cls' [ 48.525179][ T1755] cgroup1: Unknown subsys name 'perf_event' [ 48.532750][ T1759] cgroup1: Unknown subsys name 'perf_event' [ 48.533324][ T1760] cgroup1: Unknown subsys name 'perf_event' [ 48.538915][ T1759] cgroup1: Unknown subsys name 'net_cls' [ 48.545352][ T1755] cgroup1: Unknown subsys name 'net_cls' [ 48.557002][ T1760] cgroup1: Unknown subsys name 'net_cls' [ 51.311954][ T83] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 51.321979][ T12] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 51.342411][ T102] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 51.381694][ T17] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 51.391696][ T2736] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 51.411681][ T2746] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 51.671775][ T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.680059][ T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.690447][ T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.691826][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.699314][ T83] usb 5-1: config 0 has no interface number 0 [ 51.699427][ T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.707489][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.707503][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.707514][ T12] usb 4-1: config 0 has no interface number 0 [ 51.707773][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.713679][ T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.713693][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.719838][ T83] usb 5-1: config 0 descriptor?? [ 51.723817][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.723830][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.723986][ T102] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.751866][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.759123][ T102] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.768135][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.776112][ T102] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.776125][ T102] usb 6-1: config 0 has no interface number 0 [ 51.781033][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.791259][ T102] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.798077][ T17] usb 3-1: config 0 has no interface number 0 [ 51.806225][ T102] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.829927][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.834706][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.835604][ T12] usb 4-1: config 0 descriptor?? [ 51.843625][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.843638][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.844254][ T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 51.849745][ T2736] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.876260][ T17] usb 3-1: config 0 descriptor?? [ 51.883797][ T2736] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.883812][ T2736] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.883824][ T2736] usb 2-1: config 0 has no interface number 0 [ 51.884009][ T2736] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.894594][ T2746] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 51.902478][ T2736] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.902491][ T2736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.907724][ T102] usb 6-1: config 0 descriptor?? [ 51.916536][ T2746] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 51.916550][ T2746] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 51.916561][ T2746] usb 1-1: config 0 has no interface number 0 [ 51.920592][ T2746] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 51.925273][ T2736] usb 2-1: config 0 descriptor?? [ 51.935337][ T2746] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 51.935350][ T2746] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.943960][ T2746] usb 1-1: config 0 descriptor?? [ 51.961882][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 51.982473][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 52.012302][ T102] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 52.051445][ T2746] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 52.067300][ T2736] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 52.082606][ T2746] usb 5-1: USB disconnect, device number 2 [ 52.136163][ T2724] iowarrior 5-1:0.236: Error -19 while submitting URB [ 52.144413][ T2746] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 52.146158][ T2736] usb 4-1: USB disconnect, device number 2 [ 52.158316][ T2736] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 52.166499][ T17] usb 3-1: USB disconnect, device number 2 [ 52.173880][ T17] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 52.208541][ T83] usb 6-1: USB disconnect, device number 2 [ 52.222829][ T102] usb 1-1: USB disconnect, device number 2 [ 52.251839][ T2745] iowarrior 1-1:0.236: Error -19 while submitting URB [ 52.258864][ T83] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 52.259145][ T102] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 52.274352][ T12] usb 2-1: USB disconnect, device number 2 [ 52.282363][ T12] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 52.871835][ T83] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 52.931676][ T12] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 52.961672][ T102] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 52.991693][ T2736] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 53.021675][ T17] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 53.041785][ T2746] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 53.241845][ T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.250030][ T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.260215][ T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.269071][ T83] usb 5-1: config 0 has no interface number 0 [ 53.275417][ T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.285537][ T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.291808][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.294613][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.302836][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.311783][ T83] usb 5-1: config 0 descriptor?? [ 53.320952][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.334671][ T12] usb 4-1: config 0 has no interface number 0 [ 53.340831][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.350993][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.360063][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.368157][ T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.376936][ T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.378813][ T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 53.387114][ T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.387127][ T102] usb 3-1: config 0 has no interface number 0 [ 53.387210][ T2736] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.387222][ T2736] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.387236][ T2736] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.387246][ T2736] usb 6-1: config 0 has no interface number 0 [ 53.387276][ T2736] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.387300][ T2736] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.387313][ T2736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.398287][ T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.451865][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.456199][ T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.465247][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.473209][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.483265][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.492537][ T2736] usb 6-1: config 0 descriptor?? [ 53.500394][ T17] usb 1-1: config 0 has no interface number 0 [ 53.522361][ T12] usb 4-1: config 0 descriptor?? [ 53.527433][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.536686][ T102] usb 3-1: config 0 descriptor?? [ 53.538333][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.538348][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.549471][ T17] usb 1-1: config 0 descriptor?? [ 53.559141][ T2736] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 53.576627][ T83] usb 5-1: USB disconnect, device number 3 [ 53.597380][ T2746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 53.599004][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 53.605561][ T2746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 53.605577][ T2746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 53.605588][ T2746] usb 2-1: config 0 has no interface number 0 [ 53.608000][ T2746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 53.617485][ T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 53.626390][ T2746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 53.626403][ T2746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.646692][ T2746] usb 2-1: config 0 descriptor?? [ 53.684494][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 53.695459][ T83] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 53.743970][ T2746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 53.759832][ T102] usb 6-1: USB disconnect, device number 3 [ 53.766718][ T102] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 53.793587][ T2746] usb 4-1: USB disconnect, device number 3 [ 53.833229][ T2746] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 53.833748][ T12] usb 3-1: USB disconnect, device number 3 [ 53.871963][ T12] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 53.872508][ T17] usb 1-1: USB disconnect, device number 3 [ 53.892532][ T17] iowarrior 1-1:0.236: I/O-Warror #4 now disconnected [ 53.942931][ T83] usb 2-1: USB disconnect, device number 3 [ 53.962511][ T83] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected 2019/08/19 12:53:31 executed programs: 6 [ 54.312011][ T2756] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 54.341698][ T22] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 54.381706][ T17] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 54.401760][ T2746] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 54.441699][ T12] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 54.511672][ T83] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 54.671743][ T2756] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.679958][ T2756] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.690247][ T2756] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.699126][ T2756] usb 5-1: config 0 has no interface number 0 [ 54.705425][ T22] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.713600][ T22] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.723810][ T22] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.732683][ T22] usb 6-1: config 0 has no interface number 0 [ 54.738849][ T2756] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.749006][ T2756] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.758101][ T2756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.766269][ T22] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.776399][ T22] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.785474][ T22] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.793511][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.801740][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.811740][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.811907][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.820067][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.828853][ T17] usb 3-1: config 0 has no interface number 0 [ 54.828969][ T2746] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 54.839006][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.839018][ T12] usb 1-1: config 0 has no interface number 0 [ 54.845122][ T2746] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 54.853780][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.862087][ T2746] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 54.862099][ T2746] usb 4-1: config 0 has no interface number 0 [ 54.863146][ T2746] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.868177][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.878336][ T2746] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.888861][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.890624][ T12] usb 1-1: config 0 descriptor?? [ 54.897769][ T2746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.898202][ T22] usb 6-1: config 0 descriptor?? [ 54.958182][ T2756] usb 5-1: config 0 descriptor?? [ 54.962865][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 54.963292][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 54.983859][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 54.992940][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.001851][ T2746] usb 4-1: config 0 descriptor?? [ 55.006893][ T83] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 55.015113][ T83] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 55.025308][ T83] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 55.034240][ T83] usb 2-1: config 0 has no interface number 0 [ 55.042313][ T2756] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 55.055767][ T17] usb 3-1: config 0 descriptor?? [ 55.061091][ T2746] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 55.074155][ T83] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 55.084300][ T83] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 55.093442][ T83] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.103458][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 55.117845][ T83] usb 2-1: config 0 descriptor?? [ 55.123097][ T22] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 55.152992][ T12] usb 1-1: USB disconnect, device number 4 [ 55.173313][ T12] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 55.178305][ T83] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 55.235346][ T83] usb 5-1: USB disconnect, device number 4 [ 55.251992][ T83] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 55.272362][ T102] usb 4-1: USB disconnect, device number 4 [ 55.279410][ T102] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 55.313047][ T22] usb 3-1: USB disconnect, device number 4 [ 55.351880][ T22] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 55.352384][ T2736] usb 6-1: USB disconnect, device number 4 [ 55.381976][ T2788] iowarrior_open - error, can't find device for minor 4 [ 55.389677][ T2747] usb 2-1: USB disconnect, device number 4 [ 55.396356][ T2736] iowarrior 6-1:0.236: I/O-Warror #4 now disconnected [ 55.404272][ T2747] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 55.961698][ T2747] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 56.051681][ T22] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 56.081689][ T83] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 56.131679][ T17] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 56.151706][ T2736] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 56.171739][ T2746] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 56.321764][ T2747] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.329998][ T2747] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.340188][ T2747] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.349042][ T2747] usb 1-1: config 0 has no interface number 0 [ 56.355220][ T2747] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.365298][ T2747] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.374360][ T2747] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.383097][ T2747] usb 1-1: config 0 descriptor?? [ 56.411789][ T22] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.420016][ T22] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.430342][ T22] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.434232][ T2747] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 56.439220][ T22] usb 5-1: config 0 has no interface number 0 [ 56.456031][ T83] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.464243][ T83] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.474432][ T83] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.483381][ T83] usb 4-1: config 0 has no interface number 0 [ 56.489674][ T83] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.499784][ T83] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.508888][ T83] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.516920][ T22] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.527113][ T22] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.536164][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.545074][ T83] usb 4-1: config 0 descriptor?? [ 56.550738][ T22] usb 5-1: config 0 descriptor?? [ 56.551778][ T2736] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.563963][ T2736] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.574160][ T2736] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.581811][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.583023][ T2736] usb 6-1: config 0 has no interface number 0 [ 56.583058][ T2736] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.591519][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.597610][ T2736] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.597624][ T2736] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.598505][ T2736] usb 6-1: config 0 descriptor?? [ 56.607695][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.633568][ T2747] usb 1-1: USB disconnect, device number 5 [ 56.634937][ T17] usb 3-1: config 0 has no interface number 0 [ 56.637810][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.670800][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.679924][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.688154][ T83] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 56.698836][ T2746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 56.707010][ T2746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 56.717457][ T2746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 56.726452][ T2746] usb 2-1: config 0 has no interface number 0 [ 56.733583][ T22] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 56.736091][ T2747] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 56.745903][ T2746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 56.761081][ T2746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 56.765010][ T2736] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 56.770151][ T2746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.781840][ T17] usb 3-1: config 0 descriptor?? [ 56.794627][ T2746] usb 2-1: config 0 descriptor?? [ 56.823323][ T22] usb 5-1: USB disconnect, device number 5 [ 56.825869][ T2736] usb 4-1: USB disconnect, device number 5 [ 56.830114][ T22] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected [ 56.842707][ T2736] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 56.846087][ T2746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 56.861996][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 56.873968][ T102] usb 6-1: USB disconnect, device number 5 [ 56.892293][ T102] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 57.047471][ T17] usb 3-1: USB disconnect, device number 5 [ 57.050530][ T2747] usb 2-1: USB disconnect, device number 5 [ 57.061137][ T2747] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 57.063747][ T17] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 57.411694][ T2736] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 57.421774][ T2801] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 57.431921][ T22] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 57.441721][ T102] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 57.471684][ T2747] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 57.501675][ T17] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 57.771808][ T2736] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.779992][ T2736] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 57.790261][ T2736] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 57.799168][ T2736] usb 4-1: config 0 has no interface number 0 [ 57.805327][ T2801] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.813507][ T2801] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 57.821764][ T22] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.823688][ T2801] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 57.823703][ T2801] usb 1-1: config 0 has no interface number 0 [ 57.831860][ T22] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 57.840788][ T102] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.846739][ T22] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 57.856930][ T102] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 57.865025][ T22] usb 5-1: config 0 has no interface number 0 [ 57.873868][ T102] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 57.884843][ T22] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 57.890557][ T102] usb 6-1: config 0 has no interface number 0 [ 57.890609][ T2736] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 57.890632][ T2736] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 57.899489][ T22] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 57.899502][ T22] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.901356][ T22] usb 5-1: config 0 descriptor?? [ 57.909644][ T2736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.909699][ T2747] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.909718][ T2747] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 57.969004][ T22] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 57.972916][ T2747] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 57.972932][ T2747] usb 2-1: config 0 has no interface number 0 [ 57.972976][ T2801] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 57.973000][ T2801] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 57.973013][ T2801] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.973963][ T102] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 57.983384][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 57.993811][ T102] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 57.993825][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.994312][ T2747] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 58.002701][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 58.008766][ T2747] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 58.018815][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 58.027826][ T2747] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.035787][ T17] usb 3-1: config 0 has no interface number 0 [ 58.037422][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 58.046747][ T102] usb 6-1: config 0 descriptor?? [ 58.054214][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 58.063457][ T2736] usb 4-1: config 0 descriptor?? [ 58.071092][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.085229][ T17] usb 3-1: config 0 descriptor?? [ 58.091702][ T2801] usb 1-1: config 0 descriptor?? [ 58.169976][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 58.172854][ T2747] usb 2-1: config 0 descriptor?? [ 58.191308][ T17] usb 5-1: USB disconnect, device number 6 [ 58.198475][ T17] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 58.210144][ T102] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 58.221911][ T2736] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 58.233963][ T2801] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 58.249287][ T2747] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 58.362838][ T22] usb 3-1: USB disconnect, device number 6 [ 58.370643][ T22] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 58.402799][ T2746] usb 6-1: USB disconnect, device number 6 [ 58.421840][ T2813] iowarrior 6-1:0.236: Error -19 while submitting URB [ 58.428789][ T2826] iowarrior_open - error, can't find device for minor 0 [ 58.428816][ T2830] iowarrior_open - error, can't find device for minor 0 [ 58.442958][ T2746] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 58.444171][ T2747] usb 1-1: USB disconnect, device number 6 [ 58.462636][ T17] usb 2-1: USB disconnect, device number 6 [ 58.481845][ T2813] iowarrior 2-1:0.236: Error -19 while submitting URB [ 58.488790][ T2747] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 58.488834][ T17] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 58.503094][ T2736] usb 4-1: USB disconnect, device number 6 [ 58.513550][ T2736] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 58.951714][ T2801] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 59.171683][ T2736] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 59.211683][ T17] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 59.241684][ T2747] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 59.251790][ T2746] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 59.271743][ T22] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 59.311742][ T2801] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.319969][ T2801] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.330198][ T2801] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.339054][ T2801] usb 5-1: config 0 has no interface number 0 [ 59.345160][ T2801] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.355241][ T2801] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.364296][ T2801] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.373252][ T2801] usb 5-1: config 0 descriptor?? [ 59.414745][ T2801] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 59.541732][ T2736] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.549943][ T2736] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.560160][ T2736] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.569016][ T2736] usb 3-1: config 0 has no interface number 0 [ 59.575493][ T2736] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.585625][ T2736] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.594705][ T2736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.603658][ T2736] usb 3-1: config 0 descriptor?? [ 59.611735][ T2747] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.612535][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.619909][ T2747] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.619924][ T2747] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.628082][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.628094][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.628106][ T17] usb 6-1: config 0 has no interface number 0 [ 59.628243][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.638277][ T2747] usb 1-1: config 0 has no interface number 0 [ 59.639228][ T2747] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.647285][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.647299][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.654239][ T17] usb 6-1: config 0 descriptor?? [ 59.657516][ T2747] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.657531][ T2747] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.666641][ T2746] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.675973][ T2801] usb 5-1: USB disconnect, device number 7 [ 59.682581][ T2746] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.682594][ T2746] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.682606][ T2746] usb 2-1: config 0 has no interface number 0 [ 59.691756][ T2736] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 59.698762][ T22] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 59.711615][ T2747] usb 1-1: config 0 descriptor?? [ 59.715882][ T22] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 59.722893][ T2801] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 59.729726][ T22] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 59.729740][ T22] usb 4-1: config 0 has no interface number 0 [ 59.773885][ T2747] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 59.776897][ T2746] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.853222][ T2746] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.862255][ T2746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.872067][ T22] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 59.877555][ T2747] usb 3-1: USB disconnect, device number 7 [ 59.882200][ T22] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 59.882215][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.882458][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 59.892531][ T2747] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 59.899299][ T22] usb 4-1: config 0 descriptor?? [ 59.928938][ T2746] usb 2-1: config 0 descriptor?? [ 59.973709][ T22] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 59.978226][ T2801] usb 1-1: USB disconnect, device number 7 [ 59.984421][ C0] iowarrior 1-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 59.986480][ T2746] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 60.005747][ T2801] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected 2019/08/19 12:53:37 executed programs: 18 [ 60.032476][ T2736] usb 4-1: USB disconnect, device number 7 [ 60.039723][ T2736] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 60.071385][ T2746] usb 6-1: USB disconnect, device number 7 [ 60.079012][ T2746] iowarrior 6-1:0.236: I/O-Warror #2 now disconnected [ 60.116860][ T22] usb 2-1: USB disconnect, device number 7 [ 60.124090][ T22] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 60.331695][ T102] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 60.401685][ T2736] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 60.411849][ T2747] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 60.501706][ T2746] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 60.509182][ T22] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 60.561699][ T2801] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 60.691740][ T102] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.699969][ T102] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.710209][ T102] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.719076][ T102] usb 5-1: config 0 has no interface number 0 [ 60.725459][ T102] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.735561][ T102] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.744662][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.753999][ T102] usb 5-1: config 0 descriptor?? [ 60.761871][ T2736] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.770065][ T2736] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.780321][ T2736] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.789243][ T2736] usb 4-1: config 0 has no interface number 0 [ 60.797508][ T2736] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.807717][ T2736] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.816754][ T2736] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.825022][ T102] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 60.835696][ T2747] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.843873][ T2747] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.854040][ T2747] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.862908][ T2747] usb 3-1: config 0 has no interface number 0 [ 60.870647][ T2747] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.880815][ T2747] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 60.889948][ T2747] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.891789][ T2746] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.898261][ T2736] usb 4-1: config 0 descriptor?? [ 60.906143][ T2746] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.906156][ T2746] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.906167][ T2746] usb 6-1: config 0 has no interface number 0 [ 60.906258][ T22] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.912209][ T2747] usb 3-1: config 0 descriptor?? [ 60.921381][ T22] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 60.943822][ T2736] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 60.944305][ T22] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 60.977060][ T2747] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 60.978849][ T22] usb 2-1: config 0 has no interface number 0 [ 60.986521][ T2746] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 60.989722][ T2801] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 60.995553][ T2746] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.005617][ T2801] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 61.005634][ T2801] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 61.013774][ T2746] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.015725][ T2746] usb 6-1: config 0 descriptor?? [ 61.022830][ T2801] usb 1-1: config 0 has no interface number 0 [ 61.033252][ T22] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.052140][ T2801] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 61.055247][ T22] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.061277][ T2801] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 61.071332][ T22] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.082342][ T22] usb 2-1: config 0 descriptor?? [ 61.090550][ T2801] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.093360][ T2801] usb 1-1: config 0 descriptor?? [ 61.104982][ T2746] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 61.138137][ T2746] usb 5-1: USB disconnect, device number 8 [ 61.143959][ T2849] iowarrior 5-1:0.236: Error -19 while submitting URB [ 61.144944][ T2747] usb 4-1: USB disconnect, device number 8 [ 61.151581][ T2746] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 61.159152][ T2801] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 61.178623][ T22] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 61.179337][ T2747] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 61.203647][ T2801] usb 3-1: USB disconnect, device number 8 [ 61.212856][ T2801] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 61.301004][ T22] usb 6-1: USB disconnect, device number 8 [ 61.307673][ T22] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 61.359199][ T2736] usb 1-1: USB disconnect, device number 8 [ 61.372509][ T2736] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 61.392464][ T102] usb 2-1: USB disconnect, device number 8 [ 61.422889][ T102] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected [ 61.801710][ T2801] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 61.911692][ T22] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 61.941761][ T2746] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 62.101701][ T17] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 62.161694][ T83] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 62.161742][ T2801] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.177299][ T2801] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.187463][ T2801] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.191836][ T2756] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 62.196352][ T2801] usb 5-1: config 0 has no interface number 0 [ 62.196389][ T2801] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.219900][ T2801] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.229144][ T2801] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.238314][ T2801] usb 5-1: config 0 descriptor?? [ 62.271757][ T22] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.279975][ T22] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.290152][ T22] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.299043][ T22] usb 4-1: config 0 has no interface number 0 [ 62.302506][ T2801] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 62.305596][ T22] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.325948][ T22] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.335005][ T22] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.343050][ T2746] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.351177][ T2746] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.361385][ T2746] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.370252][ T2746] usb 3-1: config 0 has no interface number 0 [ 62.377104][ T2746] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.387226][ T2746] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.396399][ T2746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.404733][ T22] usb 4-1: config 0 descriptor?? [ 62.410515][ T2746] usb 3-1: config 0 descriptor?? [ 62.443793][ T22] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 62.457354][ T2746] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 62.491802][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.497140][ T2801] usb 5-1: USB disconnect, device number 9 [ 62.500019][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.500034][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.523780][ T2801] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 62.525021][ T17] usb 6-1: config 0 has no interface number 0 [ 62.525194][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.548114][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.557162][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.565410][ T83] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.573609][ T83] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.583836][ T83] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.592711][ T83] usb 1-1: config 0 has no interface number 0 [ 62.599120][ T83] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.609282][ T83] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.618324][ T83] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.626677][ T17] usb 6-1: config 0 descriptor?? [ 62.632883][ T83] usb 1-1: config 0 descriptor?? [ 62.642933][ T102] usb 4-1: USB disconnect, device number 9 [ 62.649510][ T102] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 62.659380][ T2736] usb 3-1: USB disconnect, device number 9 [ 62.667255][ T2736] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 62.681899][ T2756] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 62.690092][ T2756] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 62.700261][ T2756] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 62.709135][ T2756] usb 2-1: config 0 has no interface number 0 [ 62.718904][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 62.730698][ T83] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 62.743446][ T2756] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 62.753567][ T2756] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 62.762639][ T2756] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.771309][ T2756] usb 2-1: config 0 descriptor?? [ 62.813770][ T2756] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 62.882830][ T2756] usb 6-1: USB disconnect, device number 9 [ 62.890234][ T2864] iowarrior_open - error, can't find device for minor 0 [ 62.891541][ T17] usb 1-1: USB disconnect, device number 9 [ 62.903638][ T2756] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 62.912598][ T17] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 63.012859][ T2736] usb 2-1: USB disconnect, device number 9 [ 63.020761][ T2736] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 63.321687][ T83] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 63.329250][ T2746] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 63.381670][ T102] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 63.431723][ T2801] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 63.461697][ T2756] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 63.501702][ T2736] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 63.691831][ T83] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.700037][ T83] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.710394][ T83] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.719262][ T83] usb 5-1: config 0 has no interface number 0 [ 63.725377][ T2746] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.733562][ T2746] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.741795][ T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.743722][ T2746] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.751916][ T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.760700][ T2746] usb 4-1: config 0 has no interface number 0 [ 63.770843][ T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.777004][ T83] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.785740][ T102] usb 3-1: config 0 has no interface number 0 [ 63.795841][ T83] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.802575][ T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.810845][ T83] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.810925][ T2746] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.820989][ T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.821002][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.822373][ T102] usb 3-1: config 0 descriptor?? [ 63.829726][ T2746] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.829740][ T2746] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.841785][ T2801] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.851301][ T83] usb 5-1: config 0 descriptor?? [ 63.857221][ T2801] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.868751][ T2746] usb 4-1: config 0 descriptor?? [ 63.871133][ T2801] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.871145][ T2801] usb 1-1: config 0 has no interface number 0 [ 63.874088][ T2801] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 63.924939][ T83] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 63.933266][ T2801] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 63.933280][ T2801] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.942809][ T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 63.961758][ T2756] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.971846][ T2736] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 63.979768][ T2756] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.987901][ T2736] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 63.998044][ T2756] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 63.998057][ T2756] usb 6-1: config 0 has no interface number 0 [ 64.008194][ T2736] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 64.031969][ T2736] usb 2-1: config 0 has no interface number 0 [ 64.034791][ T2746] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 64.038311][ T2801] usb 1-1: config 0 descriptor?? [ 64.055950][ T2736] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 64.066097][ T2736] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 64.075205][ T2736] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.081290][ T2756] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 64.085240][ T2736] usb 2-1: config 0 descriptor?? [ 64.093362][ T2756] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 64.093375][ T2756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.100160][ T2746] usb 3-1: USB disconnect, device number 10 [ 64.109684][ T2801] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 64.126709][ T2756] usb 6-1: config 0 descriptor?? [ 64.138144][ T17] usb 4-1: USB disconnect, device number 10 [ 64.144494][ T83] usb 5-1: USB disconnect, device number 10 [ 64.151230][ T2746] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 64.159461][ T83] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 64.166603][ T17] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 64.173769][ T2736] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 64.177456][ T2756] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 64.316650][ T2736] usb 1-1: USB disconnect, device number 10 [ 64.323386][ T2736] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 64.372745][ T2801] usb 2-1: USB disconnect, device number 10 [ 64.391737][ T2891] iowarrior 2-1:0.236: Error -19 while submitting URB [ 64.399325][ T2756] usb 6-1: USB disconnect, device number 10 [ 64.400127][ T2801] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 64.412921][ T2756] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 64.891686][ T2746] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 64.901056][ T2756] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 64.911717][ T2801] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 65.101693][ T2736] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 65.161691][ T102] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 65.181868][ T17] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 65.261857][ T2746] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.270187][ T2746] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.280366][ T2746] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.281729][ T2801] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.289240][ T2746] usb 5-1: config 0 has no interface number 0 [ 65.289286][ T2756] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.297480][ T2801] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.303538][ T2756] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.311676][ T2801] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.321812][ T2756] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.331951][ T2801] usb 4-1: config 0 has no interface number 0 [ 65.340766][ T2756] usb 3-1: config 0 has no interface number 0 [ 65.350066][ T2801] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.356328][ T2746] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.361853][ T2801] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.371880][ T2746] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.381937][ T2801] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.390919][ T2746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.404523][ T2801] usb 4-1: config 0 descriptor?? [ 65.408492][ T2756] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.430972][ T2756] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.440050][ T2756] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.448844][ T2746] usb 5-1: config 0 descriptor?? [ 65.455098][ T2756] usb 3-1: config 0 descriptor?? [ 65.464492][ T2801] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 65.497298][ T2746] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 65.508828][ T2756] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 65.541825][ T2736] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.550032][ T2736] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.560414][ T2736] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.569346][ T2736] usb 1-1: config 0 has no interface number 0 [ 65.575711][ T2736] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.585836][ T2736] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.594921][ T2736] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.604048][ T2736] usb 1-1: config 0 descriptor?? [ 65.611766][ T102] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.611894][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 65.619957][ T102] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.628111][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 65.628125][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.628136][ T17] usb 2-1: config 0 has no interface number 0 [ 65.628572][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.638351][ T102] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 65.638363][ T102] usb 6-1: config 0 has no interface number 0 [ 65.648515][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.648529][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.657561][ T102] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 65.671269][ T17] usb 2-1: config 0 descriptor?? [ 65.673606][ T102] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 65.683233][ T2746] usb 4-1: USB disconnect, device number 11 [ 65.688508][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.691546][ T2736] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 65.701016][ T2888] iowarrior 4-1:0.236: Error -19 while submitting URB [ 65.715453][ T102] usb 6-1: config 0 descriptor?? [ 65.725040][ T2756] usb 5-1: USB disconnect, device number 11 [ 65.732507][ T2894] iowarrior_open - error, can't find device for minor 0 [ 65.756400][ T83] usb 3-1: USB disconnect, device number 11 [ 65.785830][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 65.796651][ T2746] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 65.804064][ T102] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 65.804094][ T2756] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 65.827553][ T83] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 65.889790][ T17] usb 1-1: USB disconnect, device number 11 [ 65.896935][ T17] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 65.938656][ T22] usb 2-1: USB disconnect, device number 11 [ 65.953016][ T22] ================================================================== [ 65.961204][ T22] BUG: KASAN: use-after-free in __mutex_lock+0xf23/0x1360 [ 65.968300][ T22] Read of size 8 at addr ffff8881d02b3958 by task kworker/1:1/22 [ 65.975981][ T22] [ 65.978290][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.3.0-rc5+ #27 [ 65.985719][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.995768][ T22] Workqueue: usb_hub_wq hub_event [ 66.000761][ T22] Call Trace: [ 66.004042][ T22] dump_stack+0xca/0x13e [ 66.005280][ T102] usb 6-1: USB disconnect, device number 11 [ 66.008276][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.008294][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.008307][ T22] print_address_description+0x6a/0x32c [ 66.008320][ T22] ? __mutex_lock+0xf23/0x1360 2019/08/19 12:53:43 executed programs: 30 [ 66.026284][ T102] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 66.029231][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.029246][ T22] __kasan_report.cold+0x1a/0x33 [ 66.029258][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.029268][ T22] kasan_report+0xe/0x12 [ 66.029281][ T22] __mutex_lock+0xf23/0x1360 [ 66.064558][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 66.069399][ T22] ? iowarrior_disconnect+0xf0/0x2c0 [ 66.074659][ T22] ? mutex_trylock+0x2c0/0x2c0 [ 66.079401][ T22] ? mutex_trylock+0x2c0/0x2c0 [ 66.084142][ T22] ? __mutex_unlock_slowpath+0xea/0x670 [ 66.089661][ T22] ? wait_for_completion+0x3c0/0x3c0 [ 66.094930][ T22] ? __down_timeout+0x2d0/0x2d0 [ 66.099776][ T22] ? iowarrior_disconnect+0xf0/0x2c0 [ 66.105060][ T22] iowarrior_disconnect+0xf0/0x2c0 [ 66.110166][ T22] usb_unbind_interface+0x1bd/0x8a0 [ 66.115364][ T22] ? usb_autoresume_device+0x60/0x60 [ 66.120654][ T22] device_release_driver_internal+0x42f/0x500 [ 66.126718][ T22] bus_remove_device+0x2dc/0x4a0 [ 66.131654][ T22] device_del+0x420/0xb10 [ 66.135979][ T22] ? __device_links_no_driver+0x240/0x240 [ 66.141797][ T22] ? usb_remove_ep_devs+0x3e/0x80 [ 66.146804][ T22] ? remove_intf_ep_devs+0x13f/0x1d0 [ 66.152073][ T22] usb_disable_device+0x211/0x690 [ 66.157081][ T22] usb_disconnect+0x284/0x8d0 [ 66.161728][ T22] hub_event+0x1454/0x3640 [ 66.166132][ T22] ? find_held_lock+0x2d/0x110 [ 66.170891][ T22] ? mark_held_locks+0xe0/0xe0 [ 66.175650][ T22] ? hub_port_debounce+0x260/0x260 [ 66.180759][ T22] process_one_work+0x92b/0x1530 [ 66.185694][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 66.191062][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 66.196075][ T22] worker_thread+0x96/0xe20 [ 66.200554][ T22] ? process_one_work+0x1530/0x1530 [ 66.205723][ T22] kthread+0x318/0x420 [ 66.209766][ T22] ? kthread_create_on_node+0xf0/0xf0 [ 66.215110][ T22] ret_from_fork+0x24/0x30 [ 66.219493][ T22] [ 66.221798][ T22] Allocated by task 17: [ 66.225928][ T22] save_stack+0x1b/0x80 [ 66.230075][ T22] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 66.235683][ T22] iowarrior_probe+0x7a/0x10b2 [ 66.240420][ T22] usb_probe_interface+0x305/0x7a0 [ 66.245504][ T22] really_probe+0x281/0x6d0 [ 66.249978][ T22] driver_probe_device+0x101/0x1b0 [ 66.255062][ T22] __device_attach_driver+0x1c2/0x220 [ 66.260418][ T22] bus_for_each_drv+0x162/0x1e0 [ 66.265247][ T22] __device_attach+0x217/0x360 [ 66.269985][ T22] bus_probe_device+0x1e4/0x290 [ 66.274808][ T22] device_add+0xae6/0x16f0 [ 66.279197][ T22] usb_set_configuration+0xdf6/0x1670 [ 66.284542][ T22] generic_probe+0x9d/0xd5 [ 66.288927][ T22] usb_probe_device+0x99/0x100 [ 66.293665][ T22] really_probe+0x281/0x6d0 [ 66.298144][ T22] driver_probe_device+0x101/0x1b0 [ 66.303229][ T22] __device_attach_driver+0x1c2/0x220 [ 66.308573][ T22] bus_for_each_drv+0x162/0x1e0 [ 66.313397][ T22] __device_attach+0x217/0x360 [ 66.318131][ T22] bus_probe_device+0x1e4/0x290 [ 66.323056][ T22] device_add+0xae6/0x16f0 [ 66.327445][ T22] usb_new_device.cold+0x6a4/0xe79 [ 66.332529][ T22] hub_event+0x1b5c/0x3640 [ 66.336917][ T22] process_one_work+0x92b/0x1530 [ 66.341827][ T22] worker_thread+0x96/0xe20 [ 66.346300][ T22] kthread+0x318/0x420 [ 66.350340][ T22] ret_from_fork+0x24/0x30 [ 66.354725][ T22] [ 66.357026][ T22] Freed by task 2896: [ 66.360979][ T22] save_stack+0x1b/0x80 [ 66.365108][ T22] __kasan_slab_free+0x130/0x180 [ 66.370017][ T22] kfree+0xe4/0x2f0 [ 66.373800][ T22] iowarrior_release+0x187/0x280 [ 66.378709][ T22] __fput+0x2d7/0x840 [ 66.382663][ T22] task_work_run+0x13f/0x1c0 [ 66.387224][ T22] exit_to_usermode_loop+0x1d2/0x200 [ 66.392482][ T22] do_syscall_64+0x45f/0x580 [ 66.397045][ T22] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 66.402903][ T22] [ 66.405207][ T22] The buggy address belongs to the object at ffff8881d02b3900 [ 66.405207][ T22] which belongs to the cache kmalloc-512 of size 512 [ 66.419255][ T22] The buggy address is located 88 bytes inside of [ 66.419255][ T22] 512-byte region [ffff8881d02b3900, ffff8881d02b3b00) [ 66.432418][ T22] The buggy address belongs to the page: [ 66.438023][ T22] page:ffffea000740ac80 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 66.448937][ T22] flags: 0x200000000010200(slab|head) [ 66.454317][ T22] raw: 0200000000010200 ffffea000740ca00 0000000800000005 ffff8881da002500 [ 66.462876][ T22] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 66.471427][ T22] page dumped because: kasan: bad access detected [ 66.477810][ T22] [ 66.480108][ T22] Memory state around the buggy address: [ 66.481685][ T102] usb 6-1: new low-speed USB device number 12 using dummy_hcd [ 66.485715][ T22] ffff8881d02b3800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.485725][ T22] ffff8881d02b3880: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.485736][ T22] >ffff8881d02b3900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.517344][ T22] ^ [ 66.524255][ T22] ffff8881d02b3980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.532293][ T22] ffff8881d02b3a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.540325][ T22] ================================================================== [ 66.548369][ T22] Disabling lock debugging due to kernel taint [ 66.554629][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 66.561208][ T22] CPU: 1 PID: 22 Comm: kworker/1:1 Tainted: G B 5.3.0-rc5+ #27 [ 66.570033][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.580072][ T22] Workqueue: usb_hub_wq hub_event [ 66.585067][ T22] Call Trace: [ 66.588333][ T22] dump_stack+0xca/0x13e [ 66.592552][ T22] panic+0x2a3/0x6da [ 66.596419][ T22] ? add_taint.cold+0x16/0x16 [ 66.601070][ T22] ? retint_kernel+0x10/0x10 [ 66.605633][ T22] ? trace_hardirqs_on+0x55/0x1e0 [ 66.610629][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.615367][ T22] end_report+0x43/0x49 [ 66.619496][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.624235][ T22] __kasan_report.cold+0xd/0x33 [ 66.629059][ T22] ? __mutex_lock+0xf23/0x1360 [ 66.633792][ T22] kasan_report+0xe/0x12 [ 66.638007][ T22] __mutex_lock+0xf23/0x1360 [ 66.642573][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 66.647399][ T22] ? iowarrior_disconnect+0xf0/0x2c0 [ 66.652658][ T22] ? mutex_trylock+0x2c0/0x2c0 [ 66.657395][ T22] ? mutex_trylock+0x2c0/0x2c0 [ 66.662137][ T22] ? __mutex_unlock_slowpath+0xea/0x670 [ 66.667657][ T22] ? wait_for_completion+0x3c0/0x3c0 [ 66.672919][ T22] ? __down_timeout+0x2d0/0x2d0 [ 66.677744][ T22] ? iowarrior_disconnect+0xf0/0x2c0 [ 66.683006][ T22] iowarrior_disconnect+0xf0/0x2c0 [ 66.688092][ T22] usb_unbind_interface+0x1bd/0x8a0 [ 66.693266][ T22] ? usb_autoresume_device+0x60/0x60 [ 66.698525][ T22] device_release_driver_internal+0x42f/0x500 [ 66.704562][ T22] bus_remove_device+0x2dc/0x4a0 [ 66.709472][ T22] device_del+0x420/0xb10 [ 66.713775][ T22] ? __device_links_no_driver+0x240/0x240 [ 66.719465][ T22] ? usb_remove_ep_devs+0x3e/0x80 [ 66.724461][ T22] ? remove_intf_ep_devs+0x13f/0x1d0 [ 66.729718][ T22] usb_disable_device+0x211/0x690 [ 66.734715][ T22] usb_disconnect+0x284/0x8d0 [ 66.739367][ T22] hub_event+0x1454/0x3640 [ 66.743756][ T22] ? find_held_lock+0x2d/0x110 [ 66.748494][ T22] ? mark_held_locks+0xe0/0xe0 [ 66.753246][ T22] ? hub_port_debounce+0x260/0x260 [ 66.758345][ T22] process_one_work+0x92b/0x1530 [ 66.763256][ T22] ? pwq_dec_nr_in_flight+0x310/0x310 [ 66.768599][ T22] ? do_raw_spin_lock+0x11a/0x280 [ 66.773597][ T22] worker_thread+0x96/0xe20 [ 66.778076][ T22] ? process_one_work+0x1530/0x1530 [ 66.783335][ T22] kthread+0x318/0x420 [ 66.787378][ T22] ? kthread_create_on_node+0xf0/0xf0 [ 66.792722][ T22] ret_from_fork+0x24/0x30 [ 66.797560][ T22] Kernel Offset: disabled [ 66.801869][ T22] Rebooting in 86400 seconds..