[info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 14.919892][ C1] random: crng init done [....] 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 '10.128.0.135' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 29.197210][ T22] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 29.217201][ T101] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 29.217792][ T17] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 29.232070][ T102] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 29.239861][ T1741] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 29.247399][ T1743] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 29.577431][ T22] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.585855][ T22] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.596068][ T22] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.605101][ T22] usb 1-1: config 0 has no interface number 0 [ 29.607235][ T101] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.611405][ T22] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.620953][ T101] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.631190][ T22] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.641196][ T101] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.650241][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.659088][ T101] usb 6-1: config 0 has no interface number 0 [ 29.669964][ T22] usb 1-1: config 0 descriptor?? [ 29.673571][ T101] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.687327][ T1743] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.688272][ T101] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.688290][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.696417][ T1743] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.707056][ T101] usb 6-1: config 0 descriptor?? [ 29.713609][ T1743] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.713621][ T1743] usb 2-1: config 0 has no interface number 0 [ 29.713831][ T1741] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.752023][ T1741] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.762202][ T1741] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.771074][ T1741] usb 4-1: config 0 has no interface number 0 [ 29.776484][ T101] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 29.777222][ T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.796376][ T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.806589][ T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.815554][ T102] usb 3-1: config 0 has no interface number 0 [ 29.821790][ T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 29.830027][ T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 29.840224][ T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 29.849288][ T17] usb 5-1: config 0 has no interface number 0 [ 29.857163][ T1743] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.867317][ T1743] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.876615][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.884868][ T22] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 29.896767][ T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.906916][ T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.916147][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.924473][ T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.934756][ T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.943827][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.952658][ T1743] usb 2-1: config 0 descriptor?? [ 29.958156][ T1741] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 29.968265][ T1741] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 29.977364][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.985748][ T17] usb 5-1: config 0 descriptor?? [ 29.991854][ T102] usb 3-1: config 0 descriptor?? [ 30.000099][ T1741] usb 4-1: config 0 descriptor?? executing program executing program [ 30.043176][ T1741] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 30.044021][ T101] usb 6-1: USB disconnect, device number 2 [ 30.060055][ T1743] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 30.074254][ T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 30.082899][ T101] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 30.092095][ T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 30.103295][ T12] usb 1-1: USB disconnect, device number 2 [ 30.119634][ T12] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected executing program executing program executing program executing program [ 30.319321][ T1759] usb 3-1: USB disconnect, device number 2 [ 30.321476][ T102] usb 5-1: USB disconnect, device number 2 [ 30.330448][ T5] usb 4-1: USB disconnect, device number 2 [ 30.341577][ T102] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 30.342446][ T5] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 30.355133][ T17] usb 2-1: USB disconnect, device number 2 [ 30.356261][ T1759] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 30.378466][ T17] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 30.447159][ T101] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 30.477213][ T12] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 30.717224][ T1759] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 30.727167][ T5] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 30.747170][ T17] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 30.757161][ T102] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 30.817247][ T101] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 30.825562][ T101] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 30.835839][ T101] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 30.845017][ T101] usb 6-1: config 0 has no interface number 0 [ 30.851413][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 30.859624][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 30.869913][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 30.878799][ T12] usb 1-1: config 0 has no interface number 0 [ 30.885295][ T101] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 30.895413][ T101] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 30.904532][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.912582][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 30.922684][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 30.931744][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.940545][ T101] usb 6-1: config 0 descriptor?? [ 30.948959][ T12] usb 1-1: config 0 descriptor?? [ 30.980296][ T101] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 30.993735][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 31.117282][ T1759] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 31.128404][ T1759] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 31.138591][ T1759] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 31.147271][ T102] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 31.147482][ T1759] usb 3-1: config 0 has no interface number 0 [ 31.155608][ T102] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 31.161696][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 31.171821][ T102] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 31.179977][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 31.188801][ T102] usb 5-1: config 0 has no interface number 0 [ 31.189018][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 31.199058][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 31.205096][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 31.213249][ T5] usb 4-1: config 0 has no interface number 0 [ 31.222088][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 31.232659][ T1759] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 31.238305][ T17] usb 2-1: config 0 has no interface number 0 [ 31.247286][ T1759] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 31.257880][ T102] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 31.263267][ T1759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.268662][ T1759] usb 3-1: config 0 descriptor?? [ 31.272367][ T102] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 31.282569][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 31.290412][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.290936][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 31.295437][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 31.295454][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.304489][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 31.319940][ T5] usb 4-1: config 0 descriptor?? executing program [ 31.322561][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.326459][ T102] usb 5-1: config 0 descriptor?? [ 31.370897][ T12] usb 6-1: USB disconnect, device number 3 [ 31.372001][ T17] usb 2-1: config 0 descriptor?? [ 31.376944][ T1759] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 31.397536][ T1743] usb 1-1: USB disconnect, device number 3 [ 31.404725][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program [ 31.410814][ T1743] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 31.415429][ T12] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 31.427735][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 31.442788][ T102] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program executing program executing program [ 31.669211][ T1759] usb 5-1: USB disconnect, device number 3 [ 31.671308][ T102] usb 2-1: USB disconnect, device number 3 [ 31.680293][ T5] usb 4-1: USB disconnect, device number 3 [ 31.687829][ T1759] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 31.692840][ T102] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 31.699180][ T101] usb 3-1: USB disconnect, device number 3 [ 31.707943][ T5] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected [ 31.721913][ T101] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 31.807260][ T12] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 31.827157][ T1743] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 32.067210][ T1759] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 32.087296][ T5] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 32.094765][ T101] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 32.107305][ T102] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 32.177203][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.185449][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.195650][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.197202][ T1743] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.204524][ T12] usb 6-1: config 0 has no interface number 0 [ 32.212677][ T1743] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.212696][ T1743] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.219469][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.228904][ T1743] usb 1-1: config 0 has no interface number 0 [ 32.229338][ T1743] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.237802][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 32.237823][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.241718][ T12] usb 6-1: config 0 descriptor?? [ 32.247910][ T1743] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 32.247924][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.260891][ T1743] usb 1-1: config 0 descriptor?? [ 32.307643][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 32.350818][ T1743] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 32.457297][ T1759] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.465490][ T1759] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.475712][ T1759] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.484577][ T1759] usb 5-1: config 0 has no interface number 0 [ 32.490712][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.498898][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.509084][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.517215][ T102] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.518575][ T5] usb 4-1: config 0 has no interface number 0 [ 32.526725][ T102] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.532839][ T101] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 32.532851][ T101] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 32.532865][ T101] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.532875][ T101] usb 3-1: config 0 has no interface number 0 [ 32.532906][ T101] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.543034][ T102] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 32.551205][ T101] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 32.551219][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.555633][ T101] usb 3-1: config 0 descriptor?? [ 32.561386][ T102] usb 2-1: config 0 has no interface number 0 [ 32.562066][ T102] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.570345][ T1759] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.570369][ T1759] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 32.570381][ T1759] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.574550][ T1759] usb 5-1: config 0 descriptor?? [ 32.576454][ T102] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 32.586648][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 32.595526][ T102] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.604567][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 32.615663][ T102] usb 2-1: config 0 descriptor?? [ 32.617603][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.659105][ T1743] usb 6-1: USB disconnect, device number 4 [ 32.675011][ T101] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 32.688021][ T17] usb 1-1: USB disconnect, device number 4 [ 32.697128][ T5] usb 4-1: config 0 descriptor?? [ 32.698738][ T102] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 32.709897][ T1759] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 32.716503][ T1743] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 32.769846][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 32.788029][ T17] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected executing program executing program executing program executing program [ 32.991455][ T102] usb 4-1: USB disconnect, device number 4 [ 32.999043][ T5] usb 5-1: USB disconnect, device number 4 [ 32.999408][ T1741] usb 2-1: USB disconnect, device number 4 [ 33.013436][ T102] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 33.014787][ T5] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 33.028828][ T1741] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 33.045976][ T101] usb 3-1: USB disconnect, device number 4 [ 33.053238][ T101] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 33.147152][ T1743] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 33.154626][ T17] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 33.387171][ T102] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 33.387182][ T5] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 33.402077][ T1741] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 33.417235][ T101] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 33.527272][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.535491][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.545685][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.554556][ T17] usb 1-1: config 0 has no interface number 0 [ 33.560783][ T1743] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.569064][ T1743] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.579278][ T1743] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.588226][ T1743] usb 6-1: config 0 has no interface number 0 [ 33.594617][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.604828][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 33.613905][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.621952][ T1743] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.632064][ T1743] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 33.641117][ T1743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.653770][ T1743] usb 6-1: config 0 descriptor?? [ 33.658986][ T17] usb 1-1: config 0 descriptor?? [ 33.700709][ T1743] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 33.712428][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 33.777286][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.785560][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.795767][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.804690][ T5] usb 5-1: config 0 has no interface number 0 [ 33.810823][ T101] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.819011][ T101] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.827279][ T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.829220][ T101] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.837403][ T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.846215][ T101] usb 3-1: config 0 has no interface number 0 [ 33.857896][ T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.863980][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.872862][ T102] usb 4-1: config 0 has no interface number 0 [ 33.872916][ T1741] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 33.882954][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 33.889006][ T1741] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 33.897555][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.906536][ T1741] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 33.917578][ T101] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.924786][ T1741] usb 2-1: config 0 has no interface number 0 [ 33.925239][ T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.933773][ T101] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 33.943766][ T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 33.949855][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.959930][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.969953][ T5] usb 5-1: config 0 descriptor?? [ 33.982213][ T1741] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 33.987449][ T101] usb 3-1: config 0 descriptor?? [ 33.994033][ T1741] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 34.022983][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.033097][ T102] usb 4-1: config 0 descriptor?? [ 34.038571][ T1741] usb 2-1: config 0 descriptor?? [ 34.051260][ T1759] usb 6-1: USB disconnect, device number 5 [ 34.059317][ T101] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 34.071194][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 34.087409][ T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 34.095375][ T101] usb 1-1: USB disconnect, device number 5 [ 34.104180][ T1741] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 34.104840][ T1759] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program [ 34.124661][ T101] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 34.229400][ T102] usb 5-1: USB disconnect, device number 5 [ 34.236449][ T102] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 34.249478][ T1741] usb 3-1: USB disconnect, device number 5 [ 34.257730][ T1741] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected executing program executing program [ 34.278966][ T5] usb 4-1: USB disconnect, device number 5 [ 34.280593][ T17] usb 2-1: USB disconnect, device number 5 [ 34.286952][ T5] iowarrior 4-1:0.236: I/O-Warror #4 now disconnected [ 34.300521][ T17] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 34.477140][ T1759] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 34.527152][ T101] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 34.597170][ T102] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 34.617240][ T1741] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 34.647147][ T5] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 34.678039][ T17] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 34.847219][ T1759] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 34.855443][ T1759] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 34.865691][ T1759] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 34.874566][ T1759] usb 6-1: config 0 has no interface number 0 [ 34.880897][ T1759] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 34.891047][ T1759] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 34.900170][ T1759] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.909128][ T1759] usb 6-1: config 0 descriptor?? [ 34.917212][ T101] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 34.925407][ T101] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 34.935670][ T101] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 34.944565][ T101] usb 1-1: config 0 has no interface number 0 [ 34.953646][ T1759] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 34.964365][ T101] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 34.974553][ T101] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 34.983625][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.987230][ T1741] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 34.993695][ T101] usb 1-1: config 0 descriptor?? [ 34.999962][ T1741] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 35.015153][ T1741] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 35.024054][ T1741] usb 3-1: config 0 has no interface number 0 [ 35.030388][ T102] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 35.038688][ T102] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 35.043252][ T101] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 35.048860][ T102] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 35.048872][ T102] usb 5-1: config 0 has no interface number 0 [ 35.049208][ T102] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 35.084749][ T102] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 35.093854][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.097202][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 35.101904][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 35.110060][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 35.110076][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 35.118233][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 35.118245][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 35.118257][ T17] usb 2-1: config 0 has no interface number 0 [ 35.128401][ T5] usb 4-1: config 0 has no interface number 0 [ 35.137268][ T1741] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 35.148192][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 35.156271][ T1741] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 35.156289][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.162492][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 35.169615][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 35.178542][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.183332][ T5] usb 4-1: config 0 descriptor?? [ 35.188742][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 35.188756][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.189469][ T102] usb 5-1: config 0 descriptor?? [ 35.260863][ T1741] usb 3-1: config 0 descriptor?? [ 35.266465][ T17] usb 2-1: config 0 descriptor?? [ 35.298999][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 35.306968][ T1741] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 35.327396][ T102] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 35.334550][ T5] usb 1-1: USB disconnect, device number 6 executing program executing program [ 35.338919][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 35.355831][ T5] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 35.384134][ T17] usb 6-1: USB disconnect, device number 6 [ 35.393539][ T17] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected executing program [ 35.438683][ T101] usb 4-1: USB disconnect, device number 6 [ 35.445724][ T101] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 35.499761][ T1741] usb 3-1: USB disconnect, device number 6 [ 35.506227][ T1759] usb 5-1: USB disconnect, device number 6 [ 35.506559][ T1741] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 35.525367][ T1759] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 35.535481][ T12] usb 2-1: USB disconnect, device number 6 [ 35.543954][ T12] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 35.767146][ T5] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 35.787142][ T17] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 35.797153][ T101] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 35.877147][ T1741] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 35.887155][ T1759] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 35.897172][ T12] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 36.127200][ T5] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.135446][ T5] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.145706][ T5] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.154578][ T5] usb 1-1: config 0 has no interface number 0 [ 36.157201][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.160814][ T101] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.168900][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.177148][ T101] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.187794][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.197942][ T101] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.206844][ T17] usb 6-1: config 0 has no interface number 0 [ 36.215693][ T101] usb 4-1: config 0 has no interface number 0 [ 36.222665][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.227946][ T5] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.238008][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.248104][ T5] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.257052][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.266194][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.275885][ T17] usb 6-1: config 0 descriptor?? [ 36.285759][ T101] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.297508][ T101] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.306518][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.315541][ T5] usb 1-1: config 0 descriptor?? [ 36.321256][ T101] usb 4-1: config 0 descriptor?? [ 36.327295][ T1741] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.335823][ T1741] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.346195][ T1741] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.355070][ T1741] usb 3-1: config 0 has no interface number 0 [ 36.357229][ T1759] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.367648][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 36.369524][ T1759] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.390211][ T1759] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.395759][ T1741] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.399076][ T1759] usb 5-1: config 0 has no interface number 0 [ 36.402685][ T1759] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.409187][ T1741] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.409200][ T1741] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.426343][ T1741] usb 3-1: config 0 descriptor?? [ 36.434652][ T1759] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.434664][ T1759] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.434764][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 36.472849][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 36.483053][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 36.491966][ T12] usb 2-1: config 0 has no interface number 0 [ 36.498337][ T5] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 36.509896][ T101] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 36.514020][ T1741] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 36.522645][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 36.541427][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 36.550498][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.558859][ T1759] usb 5-1: config 0 descriptor?? [ 36.564521][ T12] usb 2-1: config 0 descriptor?? [ 36.599382][ T1759] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 36.612610][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program executing program executing program [ 36.669714][ T1741] usb 1-1: USB disconnect, device number 7 [ 36.672955][ T12] usb 4-1: USB disconnect, device number 7 [ 36.677968][ T1741] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 36.691850][ T1759] usb 6-1: USB disconnect, device number 7 [ 36.700051][ T12] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 36.708949][ T1759] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 36.719044][ T101] usb 3-1: USB disconnect, device number 7 [ 36.726936][ T101] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected executing program executing program [ 36.799365][ T5] usb 5-1: USB disconnect, device number 7 [ 36.806225][ T5] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected [ 36.812281][ T17] usb 2-1: USB disconnect, device number 7 [ 36.821068][ T17] iowarrior 2-1:0.236: I/O-Warror #5 now disconnected [ 37.077180][ T12] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 37.087173][ T1741] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 37.097200][ T101] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 37.104660][ T1759] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 37.177191][ T5] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 37.187305][ T17] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 37.437308][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.445538][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.455711][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.457248][ T1741] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.464619][ T12] usb 4-1: config 0 has no interface number 0 [ 37.472772][ T1741] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.479148][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.488959][ T1741] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.488974][ T1741] usb 1-1: config 0 has no interface number 0 [ 37.499134][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.508499][ T1741] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.513941][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.515063][ T12] usb 4-1: config 0 descriptor?? [ 37.523028][ T1741] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.523041][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.534813][ T1741] usb 1-1: config 0 descriptor?? [ 37.541273][ T1759] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.541286][ T1759] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.541298][ T1759] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.541309][ T1759] usb 6-1: config 0 has no interface number 0 [ 37.541337][ T1759] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.585736][ T1741] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 37.586599][ T1759] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.586615][ T1759] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.595806][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.601581][ T101] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.601595][ T101] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.601610][ T101] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.611672][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.611683][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.611696][ T17] usb 2-1: config 0 has no interface number 0 [ 37.622273][ T101] usb 3-1: config 0 has no interface number 0 [ 37.649851][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.655892][ T101] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.665902][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.675058][ T101] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.695383][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.700621][ T17] usb 2-1: config 0 descriptor?? [ 37.704390][ T101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.752908][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 37.756307][ T5] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 37.794534][ T5] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 37.804708][ T5] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 37.813596][ T5] usb 5-1: config 0 has no interface number 0 [ 37.819952][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 37.831404][ T1759] usb 6-1: config 0 descriptor?? [ 37.838480][ T5] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 37.848642][ T5] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 37.857744][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.866690][ T5] usb 5-1: config 0 descriptor?? [ 37.872570][ T101] usb 3-1: config 0 descriptor?? [ 37.879497][ T1759] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program [ 37.909252][ T5] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 37.938692][ T17] usb 4-1: USB disconnect, device number 8 [ 37.945371][ T101] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 executing program executing program [ 37.949863][ T17] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 37.964306][ T101] usb 1-1: USB disconnect, device number 8 [ 37.979632][ T5] usb 2-1: USB disconnect, device number 8 [ 37.988370][ T101] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 37.995488][ T5] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected executing program executing program [ 38.079291][ T1759] usb 6-1: USB disconnect, device number 8 [ 38.086352][ T1759] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 38.109215][ T1741] usb 5-1: USB disconnect, device number 8 [ 38.116644][ T1741] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected executing program [ 38.138691][ T102] usb 3-1: USB disconnect, device number 8 [ 38.146332][ T102] iowarrior 3-1:0.236: I/O-Warror #5 now disconnected [ 38.327142][ T17] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 38.357154][ T101] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 38.364617][ T5] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 38.437151][ T1759] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 38.467162][ T1741] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 38.557175][ T102] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 38.697271][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.705502][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.715714][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.724588][ T17] usb 4-1: config 0 has no interface number 0 [ 38.730773][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 38.737230][ T101] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.740873][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 38.740892][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.749097][ T101] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.749112][ T101] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.759727][ T17] usb 4-1: config 0 descriptor?? [ 38.766081][ T101] usb 1-1: config 0 has no interface number 0 [ 38.766134][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.766149][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.814497][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.823390][ T5] usb 2-1: config 0 has no interface number 0 [ 38.825257][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 38.829643][ T101] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 38.850411][ T101] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 38.859147][ T1741] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.859587][ T101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.867714][ T1741] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.867728][ T1741] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.867738][ T1741] usb 5-1: config 0 has no interface number 0 [ 38.868755][ T1741] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 38.875836][ T1759] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.885963][ T1741] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 38.885981][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.894820][ T1759] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.894833][ T1759] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.894844][ T1759] usb 6-1: config 0 has no interface number 0 [ 38.895496][ T1759] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 38.905916][ T1741] usb 5-1: config 0 descriptor?? [ 38.911081][ T1759] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 38.911094][ T1759] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.911452][ T101] usb 1-1: config 0 descriptor?? [ 38.967245][ T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 38.971637][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 38.976551][ T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 38.985590][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 38.993554][ T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 38.998494][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.006626][ T102] usb 3-1: config 0 has no interface number 0 [ 39.018342][ T5] usb 2-1: config 0 descriptor?? [ 39.043491][ T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 39.045186][ T1759] usb 6-1: config 0 descriptor?? [ 39.052806][ T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 39.087919][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.096092][ T1741] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 39.102163][ T101] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 39.118025][ T102] usb 3-1: config 0 descriptor?? [ 39.123786][ T1759] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 39.135459][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program [ 39.167760][ T101] usb 4-1: USB disconnect, device number 9 [ 39.173997][ T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior5 [ 39.175841][ T101] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected executing program executing program [ 39.260630][ T102] usb 5-1: USB disconnect, device number 9 [ 39.267858][ T102] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 39.279502][ T1741] usb 1-1: USB disconnect, device number 9 [ 39.286528][ T1741] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 39.299048][ T17] usb 6-1: USB disconnect, device number 9 executing program executing program [ 39.305690][ T17] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 39.307251][ T5] usb 2-1: USB disconnect, device number 9 [ 39.325206][ T5] iowarrior 2-1:0.236: I/O-Warror #4 now disconnected executing program [ 39.369601][ T1743] usb 3-1: USB disconnect, device number 9 [ 39.377282][ T1743] iowarrior 3-1:0.236: I/O-Warror #5 now disconnected [ 39.537148][ T101] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 39.637180][ T102] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 39.644768][ T1741] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 39.677166][ T5] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 39.677174][ T17] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 39.777769][ T1743] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 39.897254][ T101] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 39.905521][ T101] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 39.915785][ T101] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 39.924681][ T101] usb 4-1: config 0 has no interface number 0 [ 39.930855][ T101] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 39.941050][ T101] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 39.950121][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.959103][ T101] usb 4-1: config 0 descriptor?? [ 40.000161][ T101] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 40.007445][ T102] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 40.019106][ T102] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 40.029363][ T102] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 40.038258][ T102] usb 5-1: config 0 has no interface number 0 [ 40.044342][ T1741] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 40.052587][ T1741] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 40.062848][ T1741] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 40.071720][ T1741] usb 1-1: config 0 has no interface number 0 [ 40.077996][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 40.086157][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 40.087460][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 40.096355][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 40.104517][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 40.104530][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 40.104541][ T5] usb 2-1: config 0 has no interface number 0 [ 40.105190][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 40.113443][ T17] usb 6-1: config 0 has no interface number 0 [ 40.113526][ T1741] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 40.123673][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 40.123684][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.129049][ T5] usb 2-1: config 0 descriptor?? [ 40.132651][ T1741] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 40.192714][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 40.196092][ T1741] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.196282][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 40.225085][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 40.234216][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.242320][ T102] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 40.252466][ T102] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 40.261550][ T102] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.270425][ T102] usb 5-1: config 0 descriptor?? [ 40.276123][ T17] usb 6-1: config 0 descriptor?? [ 40.281212][ T1743] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 40.289425][ T1743] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 40.299605][ T1743] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 40.308601][ T1743] usb 3-1: config 0 has no interface number 0 [ 40.317026][ T102] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 40.328088][ T1741] usb 1-1: config 0 descriptor?? [ 40.336214][ T1743] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program [ 40.346376][ T1743] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 40.355511][ T1743] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.357797][ T5] usb 4-1: USB disconnect, device number 10 [ 40.368742][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 40.379093][ T5] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 40.384907][ T1743] usb 3-1: config 0 descriptor?? executing program [ 40.392088][ T1741] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 40.414979][ T1741] usb 2-1: USB disconnect, device number 10 [ 40.429571][ T1741] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 40.449784][ T1743] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program executing program executing program [ 40.630260][ T101] usb 6-1: USB disconnect, device number 10 [ 40.639051][ T1759] usb 1-1: USB disconnect, device number 10 [ 40.645374][ T101] iowarrior 6-1:0.236: I/O-Warror #3 now disconnected [ 40.649239][ T1743] usb 5-1: USB disconnect, device number 10 [ 40.659781][ T1759] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 40.668825][ T1743] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected [ 40.683585][ T17] usb 3-1: USB disconnect, device number 10 [ 40.690444][ T17] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 40.777364][ T5] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 40.787150][ T1741] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 41.027158][ T101] usb 6-1: new low-speed USB device number 11 using dummy_hcd [ 41.027165][ T1743] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 41.047676][ T17] usb 3-1: new low-speed USB device number 11 using dummy_hcd [ 41.077237][ T1759] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 41.137232][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.145480][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.155859][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.157219][ T1741] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.164736][ T5] usb 4-1: config 0 has no interface number 0 [ 41.165389][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.172922][ T1741] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.172937][ T1741] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.179120][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.179137][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.189193][ T1741] usb 2-1: config 0 has no interface number 0 [ 41.201064][ T5] usb 4-1: config 0 descriptor?? [ 41.208896][ T1741] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.246273][ T1741] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.255321][ T1741] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.263992][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 41.275054][ T1741] usb 2-1: config 0 descriptor?? [ 41.319291][ T1741] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 41.397318][ T101] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.405557][ T101] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.415776][ T101] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.424688][ T101] usb 6-1: config 0 has no interface number 0 [ 41.430878][ T101] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.441077][ T101] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.450141][ T101] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.458226][ T1759] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.466498][ T1759] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.467245][ T1743] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.476686][ T1759] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.476699][ T1759] usb 1-1: config 0 has no interface number 0 [ 41.484918][ T1743] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.494237][ T1759] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.499823][ T1743] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.509997][ T1759] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.520078][ T1743] usb 5-1: config 0 has no interface number 0 [ 41.528942][ T1759] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.538029][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 41.544447][ T101] usb 6-1: config 0 descriptor?? [ 41.552056][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 41.561508][ T1759] usb 1-1: config 0 descriptor?? [ 41.565195][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 41.565208][ T17] usb 3-1: config 0 has no interface number 0 executing program [ 41.568876][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.583173][ T5] usb 2-1: USB disconnect, device number 11 [ 41.589370][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.601215][ T5] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 41.605572][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.622046][ T101] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 41.636605][ T1743] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 41.649957][ T1759] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 41.656257][ T1743] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 41.676072][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.691988][ T17] usb 3-1: config 0 descriptor?? [ 41.699329][ T1741] usb 4-1: USB disconnect, device number 11 [ 41.705838][ T1743] usb 5-1: config 0 descriptor?? [ 41.711284][ T1741] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 41.739217][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 41.759332][ T1743] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program executing program [ 41.931215][ T1743] usb 1-1: USB disconnect, device number 11 [ 41.948537][ T17] usb 6-1: USB disconnect, device number 11 [ 41.955359][ T1743] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 41.968488][ T17] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 41.975664][ T101] usb 5-1: USB disconnect, device number 11 executing program executing program [ 41.985435][ T101] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 41.992022][ T102] usb 3-1: USB disconnect, device number 11 [ 42.000028][ T102] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 42.047253][ T5] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 42.071645][ T1741] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 42.307161][ T1743] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 42.327235][ T17] usb 6-1: new low-speed USB device number 12 using dummy_hcd [ 42.357210][ T102] usb 3-1: new low-speed USB device number 12 using dummy_hcd [ 42.367214][ T101] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 42.407237][ T5] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.415455][ T5] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.425650][ T5] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.434532][ T5] usb 2-1: config 0 has no interface number 0 [ 42.440817][ T5] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.447201][ T1741] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.450930][ T5] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.450946][ T5] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.459112][ T1741] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.469314][ T5] usb 2-1: config 0 descriptor?? [ 42.476075][ T1741] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.500044][ T1741] usb 4-1: config 0 has no interface number 0 [ 42.506564][ T1741] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.516688][ T1741] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.525219][ T5] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 42.525769][ T1741] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.546067][ T1741] usb 4-1: config 0 descriptor?? [ 42.601691][ T1741] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 42.697312][ T1743] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.705659][ T1743] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.715854][ T1743] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.724823][ T1743] usb 1-1: config 0 has no interface number 0 [ 42.731251][ T1743] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.741346][ T1743] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.750473][ T1743] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.759171][ T1743] usb 1-1: config 0 descriptor?? [ 42.767244][ T17] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.767366][ T101] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.775532][ T17] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.783690][ T101] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.783703][ T101] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.783714][ T101] usb 5-1: config 0 has no interface number 0 [ 42.784165][ T101] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.793907][ T17] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.793919][ T17] usb 6-1: config 0 has no interface number 0 [ 42.793993][ T102] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 42.804148][ T101] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.804162][ T101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.809106][ T101] usb 5-1: config 0 descriptor?? [ 42.813088][ T102] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 42.873694][ T101] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 executing program executing program [ 42.874194][ T102] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 42.874207][ T102] usb 3-1: config 0 has no interface number 0 [ 42.883387][ T17] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.896598][ T101] usb 2-1: USB disconnect, device number 12 [ 42.903885][ T17] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.903900][ T17] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.904118][ T1743] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 42.916530][ T101] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 42.925214][ T102] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 42.949519][ T5] usb 4-1: USB disconnect, device number 12 [ 42.953825][ T102] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 42.953840][ T102] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 42.963401][ T5] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 42.970962][ T17] usb 6-1: config 0 descriptor?? [ 43.006018][ T1759] usb 1-1: USB disconnect, device number 12 [ 43.008985][ T102] usb 3-1: config 0 descriptor?? [ 43.017540][ T1759] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 43.039162][ T17] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 43.059270][ T102] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 43.207690][ T12] usb 5-1: USB disconnect, device number 12 [ 43.214675][ T12] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected executing program executing program [ 43.259451][ T1772] usb 3-1: USB disconnect, device number 12 [ 43.266590][ T1772] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 43.277867][ T1966] usb 6-1: USB disconnect, device number 12 [ 43.284784][ T1966] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 43.291656][ T101] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 43.337265][ T5] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 43.387150][ T1759] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 43.567139][ T12] usb 5-1: new low-speed USB device number 13 using dummy_hcd [ 43.617338][ T1772] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 43.657306][ T101] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 43.665519][ T101] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 43.675762][ T101] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 43.684637][ T101] usb 2-1: config 0 has no interface number 0 [ 43.690768][ T1966] usb 6-1: new low-speed USB device number 13 using dummy_hcd [ 43.698706][ T101] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 43.708810][ T101] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 43.718059][ T101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.726743][ T101] usb 2-1: config 0 descriptor?? [ 43.737292][ T5] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 43.745491][ T5] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 43.755758][ T5] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 43.764617][ T5] usb 4-1: config 0 has no interface number 0 [ 43.772926][ T5] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 43.783093][ T5] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 43.792229][ T5] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.800403][ T101] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 43.811266][ T1759] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 43.819467][ T1759] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 43.829639][ T1759] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 43.839357][ T1759] usb 1-1: config 0 has no interface number 0 [ 43.847622][ T5] usb 4-1: config 0 descriptor?? [ 43.852738][ T1759] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 43.862947][ T1759] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 43.872043][ T1759] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.880994][ T1759] usb 1-1: config 0 descriptor?? [ 43.889382][ T5] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 43.919415][ T1759] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 43.957254][ T12] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 43.965486][ T12] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 43.975785][ T12] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 43.984655][ T12] usb 5-1: config 0 has no interface number 0 [ 43.990977][ T12] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 44.001113][ T12] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 44.010234][ T12] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.019035][ T12] usb 5-1: config 0 descriptor?? executing program [ 44.059436][ T12] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 44.098518][ T12] usb 2-1: USB disconnect, device number 13 [ 44.107415][ T1772] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 44.115598][ T1772] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 44.117519][ T1961] iowarrior_open - error, can't find device for minor 0 [ 44.125895][ T1772] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 44.134314][ T102] usb 4-1: USB disconnect, device number 13 [ 44.141725][ T1772] usb 3-1: config 0 has no interface number 0 executing program executing program [ 44.153888][ T1966] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 44.154254][ T102] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 44.162092][ T1966] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 44.162106][ T1966] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 44.162117][ T1966] usb 6-1: config 0 has no interface number 0 [ 44.163171][ T1966] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 44.182212][ T17] usb 1-1: USB disconnect, device number 13 [ 44.188398][ T1966] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 44.188412][ T1966] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.188914][ T12] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 44.200893][ T17] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 44.206177][ T1772] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 44.251113][ T1772] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 44.258933][ T1743] usb 5-1: USB disconnect, device number 13 [ 44.260166][ T1772] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.273384][ T1743] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 44.274300][ T1966] usb 6-1: config 0 descriptor?? [ 44.287729][ T1772] usb 3-1: config 0 descriptor?? [ 44.319715][ T1966] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 44.332934][ T1772] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 44.577531][ T102] usb 4-1: new low-speed USB device number 14 using dummy_hcd [ 44.585206][ T17] usb 1-1: new low-speed USB device number 14 using dummy_hcd executing program executing program [ 44.627154][ T12] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 44.639399][ T1772] usb 3-1: USB disconnect, device number 13 [ 44.646355][ T1772] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 44.657570][ T1743] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 44.665896][ T1741] usb 6-1: USB disconnect, device number 13 [ 44.673364][ T1741] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 44.937275][ T102] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 44.945518][ T102] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 44.955878][ T102] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 44.964773][ T102] usb 4-1: config 0 has no interface number 0 [ 44.970895][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 44.979079][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 44.989302][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 44.998169][ T17] usb 1-1: config 0 has no interface number 0 [ 45.004487][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 45.007205][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 45.014697][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.014711][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.022890][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 45.022904][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 45.022918][ T12] usb 2-1: config 0 has no interface number 0 [ 45.032004][ T102] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 45.040133][ T1772] usb 3-1: new low-speed USB device number 14 using dummy_hcd [ 45.050148][ T102] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.059607][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 45.065034][ T102] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.067203][ T1741] usb 6-1: new low-speed USB device number 14 using dummy_hcd [ 45.075179][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.083101][ T102] usb 4-1: config 0 descriptor?? [ 45.091706][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.101681][ T12] usb 2-1: config 0 descriptor?? [ 45.101943][ T1743] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 45.152364][ T1743] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 45.162553][ T1743] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 45.165484][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 45.171427][ T1743] usb 5-1: config 0 has no interface number 0 [ 45.171724][ T17] usb 1-1: config 0 descriptor?? [ 45.193487][ T1743] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 45.203630][ T1743] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.212781][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.221918][ T1743] usb 5-1: config 0 descriptor?? [ 45.230574][ T102] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 45.242054][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 45.259317][ T1743] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 45.447224][ T1772] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 45.455543][ T1772] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 45.465786][ T1772] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 45.474709][ T1772] usb 3-1: config 0 has no interface number 0 [ 45.480992][ T1772] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt executing program executing program executing program [ 45.491118][ T1772] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.500240][ T1772] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.511557][ T1772] usb 3-1: config 0 descriptor?? [ 45.515174][ T17] usb 1-1: USB disconnect, device number 14 [ 45.523267][ T1743] usb 5-1: USB disconnect, device number 14 [ 45.524638][ T12] usb 4-1: USB disconnect, device number 14 [ 45.538118][ T12] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 45.541468][ T1743] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 45.550799][ T1966] usb 2-1: USB disconnect, device number 14 [ 45.555746][ T17] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 45.560663][ T1772] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 45.564558][ T1741] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 45.576560][ T1966] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected executing program [ 45.583459][ T1741] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 45.583474][ T1741] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 45.609292][ T1741] usb 6-1: config 0 has no interface number 0 [ 45.618349][ T1741] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 45.628477][ T1741] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 45.637543][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.647793][ T1741] usb 6-1: config 0 descriptor?? [ 45.689506][ T1741] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 45.897198][ T12] usb 4-1: new low-speed USB device number 15 using dummy_hcd [ 45.906626][ T1772] usb 3-1: USB disconnect, device number 14 [ 45.913903][ T1772] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 45.937297][ T1966] usb 2-1: new low-speed USB device number 15 using dummy_hcd executing program [ 45.937818][ T1741] usb 6-1: USB disconnect, device number 14 [ 45.955438][ T1741] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 45.967166][ T17] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 45.997286][ T1743] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 46.257216][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 46.265438][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.275704][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.284579][ T12] usb 4-1: config 0 has no interface number 0 [ 46.290794][ T1772] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 46.298333][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.308464][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.317202][ T1741] usb 6-1: new low-speed USB device number 15 using dummy_hcd [ 46.317537][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.332992][ T1966] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 46.341221][ T1966] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.347207][ T17] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 46.351398][ T1966] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.351411][ T1966] usb 2-1: config 0 has no interface number 0 [ 46.352509][ T12] usb 4-1: config 0 descriptor?? [ 46.359635][ T17] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.368478][ T1966] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.374485][ T17] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.379431][ T1966] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.389565][ T17] usb 1-1: config 0 has no interface number 0 [ 46.389945][ T17] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.400008][ T1966] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.404072][ T1966] usb 2-1: config 0 descriptor?? [ 46.409575][ T17] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.409588][ T17] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.409692][ T1743] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 46.440802][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 46.442743][ T1743] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.442758][ T1743] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.442769][ T1743] usb 5-1: config 0 has no interface number 0 [ 46.443510][ T1743] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.462094][ T1966] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 46.464755][ T1743] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.464771][ T1743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.546633][ T17] usb 1-1: config 0 descriptor?? [ 46.553059][ T1743] usb 5-1: config 0 descriptor?? [ 46.599254][ T17] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 46.612805][ T1743] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 46.667790][ T1772] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 46.675986][ T1772] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.686199][ T1772] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.695134][ T1772] usb 3-1: config 0 has no interface number 0 [ 46.701296][ T1772] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.711412][ T1772] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.720479][ T1772] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.729298][ T1772] usb 3-1: config 0 descriptor?? executing program [ 46.759515][ T1743] usb 2-1: USB disconnect, device number 15 [ 46.767791][ T1743] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 46.774956][ T1772] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 46.785614][ T17] usb 4-1: USB disconnect, device number 15 [ 46.786439][ T17] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 46.800397][ T1741] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 executing program executing program executing program [ 46.808858][ T1741] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 46.814741][ T1772] usb 1-1: USB disconnect, device number 15 [ 46.819046][ T1741] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 46.819059][ T1741] usb 6-1: config 0 has no interface number 0 [ 46.825577][ T1741] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 46.843224][ T1966] usb 5-1: USB disconnect, device number 15 [ 46.850087][ T1741] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 46.850101][ T1741] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.852667][ T1741] usb 6-1: config 0 descriptor?? [ 46.862601][ T1772] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected [ 46.885752][ T1966] iowarrior 5-1:0.236: I/O-Warror #3 now disconnected [ 46.904190][ T1741] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 47.107847][ T12] usb 3-1: USB disconnect, device number 15 [ 47.115107][ T12] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected executing program [ 47.157905][ T1759] usb 6-1: USB disconnect, device number 15 [ 47.164887][ T1759] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 47.167445][ T17] usb 4-1: new low-speed USB device number 16 using dummy_hcd [ 47.197316][ T1743] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 47.257158][ T1772] usb 1-1: new low-speed USB device number 16 using dummy_hcd [ 47.264726][ T1966] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 47.487169][ T12] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 47.537257][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.545544][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 47.555732][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 47.564758][ T17] usb 4-1: config 0 has no interface number 0 [ 47.570916][ T1743] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.579100][ T1743] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 47.587132][ T1759] usb 6-1: new low-speed USB device number 16 using dummy_hcd [ 47.589279][ T1743] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 47.589290][ T1743] usb 2-1: config 0 has no interface number 0 [ 47.589334][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 47.621739][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 47.630793][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.637527][ T1966] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.638832][ T1743] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 47.646938][ T1966] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 47.657033][ T1743] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 47.667689][ T1966] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 47.667700][ T1966] usb 5-1: config 0 has no interface number 0 [ 47.667749][ T1772] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.687122][ T1743] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.695534][ T17] usb 4-1: config 0 descriptor?? [ 47.695959][ T1772] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 47.695973][ T1772] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 47.695985][ T1772] usb 1-1: config 0 has no interface number 0 [ 47.696336][ T1772] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 47.705710][ T1743] usb 2-1: config 0 descriptor?? [ 47.710475][ T1772] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 47.710489][ T1772] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.771000][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 47.772836][ T1966] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 47.789546][ T1743] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 47.791168][ T1966] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 47.791183][ T1966] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.829953][ T1966] usb 5-1: config 0 descriptor?? [ 47.836720][ T1772] usb 1-1: config 0 descriptor?? [ 47.869825][ T1966] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 47.884832][ T1772] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 47.947383][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 47.955620][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 47.965803][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 47.971398][ T1743] usb 4-1: USB disconnect, device number 16 [ 47.974731][ T12] usb 3-1: config 0 has no interface number 0 [ 47.980628][ C1] iowarrior 4-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 executing program executing program [ 47.989258][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 47.999874][ T1743] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 48.006268][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.015322][ T17] usb 2-1: USB disconnect, device number 16 [ 48.022138][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.027519][ T1759] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 executing program [ 48.031487][ T17] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 48.036040][ T1759] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.036054][ T1759] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.036067][ T1759] usb 6-1: config 0 has no interface number 0 [ 48.036100][ T1759] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.036123][ T1759] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 executing program [ 48.071608][ T1741] usb 5-1: USB disconnect, device number 16 [ 48.076154][ T1759] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.096226][ T1741] iowarrior 5-1:0.236: I/O-Warror #2 now disconnected [ 48.103432][ T12] usb 3-1: config 0 descriptor?? [ 48.120369][ T102] usb 1-1: USB disconnect, device number 16 [ 48.122101][ T1759] usb 6-1: config 0 descriptor?? [ 48.137383][ T102] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 48.172340][ T1759] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 48.183815][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 48.368931][ T22] usb 3-1: USB disconnect, device number 16 [ 48.375794][ T22] iowarrior 3-1:0.236: I/O-Warror #1 now disconnected [ 48.417241][ T1743] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 48.424935][ T17] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 48.497144][ T1741] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 48.504703][ T102] usb 1-1: new low-speed USB device number 17 using dummy_hcd executing program [ 48.537737][ T12] usb 6-1: USB disconnect, device number 16 [ 48.545336][ T12] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 48.787282][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.795595][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.805915][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.814801][ T17] usb 2-1: config 0 has no interface number 0 [ 48.820933][ T1743] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.829112][ T1743] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.839285][ T1743] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.848168][ T1743] usb 4-1: config 0 has no interface number 0 [ 48.854523][ T22] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 48.862087][ T1743] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.872266][ T1743] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.881354][ T1743] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.889627][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 48.899786][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 48.908894][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.917436][ T12] usb 6-1: new low-speed USB device number 17 using dummy_hcd [ 48.919305][ T17] usb 2-1: config 0 descriptor?? [ 48.930174][ T1741] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.938363][ T1741] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.948546][ T1741] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.957523][ T1741] usb 5-1: config 0 has no interface number 0 [ 48.963621][ T102] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 48.971818][ T102] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 48.981990][ T102] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 48.990876][ T102] usb 1-1: config 0 has no interface number 0 [ 48.997413][ T1743] usb 4-1: config 0 descriptor?? [ 49.002656][ T102] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.012770][ T102] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.021885][ T102] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.029926][ T1741] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.040156][ T1741] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.049221][ T1741] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.060765][ T1743] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 49.072254][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 49.085769][ T102] usb 1-1: config 0 descriptor?? [ 49.091872][ T1741] usb 5-1: config 0 descriptor?? [ 49.129422][ T102] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 49.142446][ T1741] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program [ 49.237222][ T22] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 49.242031][ T1759] usb 4-1: USB disconnect, device number 17 [ 49.245436][ T22] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 49.261546][ T22] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 49.269716][ T1759] ================================================================== [ 49.270425][ T22] usb 3-1: config 0 has no interface number 0 [ 49.278496][ T1759] BUG: KASAN: use-after-free in __mutex_lock+0xf23/0x1360 [ 49.278505][ T1759] Read of size 8 at addr ffff8881c9ded1d8 by task kworker/0:3/1759 [ 49.278513][ T1759] [ 49.285642][ T22] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 49.291643][ T1759] CPU: 0 PID: 1759 Comm: kworker/0:3 Not tainted 5.3.0-rc5+ #28 [ 49.291650][ T1759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.291666][ T1759] Workqueue: usb_hub_wq hub_event [ 49.291673][ T1759] Call Trace: executing program [ 49.291688][ T1759] dump_stack+0xca/0x13e [ 49.291704][ T1759] ? __mutex_lock+0xf23/0x1360 [ 49.299606][ T22] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 49.301907][ T1759] ? __mutex_lock+0xf23/0x1360 [ 49.311970][ T22] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.319543][ T1759] print_address_description+0x6a/0x32c [ 49.319554][ T1759] ? __mutex_lock+0xf23/0x1360 [ 49.319568][ T1759] ? __mutex_lock+0xf23/0x1360 [ 49.330539][ T22] usb 3-1: config 0 descriptor?? [ 49.334620][ T1759] __kasan_report.cold+0x1a/0x33 [ 49.382134][ T22] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 49.383588][ T1759] ? __mutex_lock+0xf23/0x1360 [ 49.408727][ T1759] kasan_report+0xe/0x12 [ 49.412954][ T1759] __mutex_lock+0xf23/0x1360 [ 49.417523][ T1759] ? lock_downgrade+0x6e0/0x6e0 [ 49.422348][ T1759] ? iowarrior_disconnect+0xf0/0x2c0 [ 49.427608][ T1759] ? mutex_trylock+0x2c0/0x2c0 [ 49.432346][ T1759] ? mutex_trylock+0x2c0/0x2c0 [ 49.437104][ T1759] ? __mutex_unlock_slowpath+0xea/0x670 [ 49.442650][ T1759] ? wait_for_completion+0x3c0/0x3c0 [ 49.447908][ T1759] ? __down_timeout+0x2d0/0x2d0 [ 49.452741][ T1759] ? iowarrior_disconnect+0xf0/0x2c0 [ 49.458000][ T1759] iowarrior_disconnect+0xf0/0x2c0 [ 49.463085][ T1759] usb_unbind_interface+0x1bd/0x8a0 [ 49.468259][ T1759] ? usb_autoresume_device+0x60/0x60 [ 49.473520][ T1759] device_release_driver_internal+0x42f/0x500 [ 49.479658][ T1759] bus_remove_device+0x2dc/0x4a0 [ 49.484569][ T1759] device_del+0x420/0xb10 [ 49.488871][ T1759] ? __device_links_no_driver+0x240/0x240 [ 49.494565][ T1759] ? usb_remove_ep_devs+0x3e/0x80 [ 49.499565][ T1759] ? remove_intf_ep_devs+0x13f/0x1d0 [ 49.504821][ T1759] usb_disable_device+0x211/0x690 [ 49.509820][ T1759] usb_disconnect+0x284/0x8d0 [ 49.514470][ T1759] hub_event+0x1454/0x3640 [ 49.518865][ T1759] ? find_held_lock+0x2d/0x110 [ 49.523615][ T1759] ? mark_held_locks+0xe0/0xe0 [ 49.528353][ T1759] ? hub_port_debounce+0x260/0x260 [ 49.533446][ T1759] process_one_work+0x92b/0x1530 [ 49.538356][ T1759] ? pwq_dec_nr_in_flight+0x310/0x310 [ 49.543708][ T1759] ? do_raw_spin_lock+0x11a/0x280 [ 49.548719][ T1759] worker_thread+0x96/0xe20 [ 49.553199][ T1759] ? process_one_work+0x1530/0x1530 [ 49.558371][ T1759] kthread+0x318/0x420 [ 49.562418][ T1759] ? kthread_create_on_node+0xf0/0xf0 [ 49.567778][ T1759] ret_from_fork+0x24/0x30 [ 49.572169][ T1759] [ 49.574475][ T1759] Allocated by task 1743: [ 49.578804][ T1759] save_stack+0x1b/0x80 [ 49.582936][ T1759] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 49.588568][ T1759] iowarrior_probe+0x7a/0x10b2 [ 49.593394][ T1759] usb_probe_interface+0x305/0x7a0 [ 49.598489][ T1759] really_probe+0x281/0x6d0 [ 49.602964][ T1759] driver_probe_device+0x101/0x1b0 [ 49.608051][ T1759] __device_attach_driver+0x1c2/0x220 [ 49.613400][ T1759] bus_for_each_drv+0x162/0x1e0 [ 49.618248][ T1759] __device_attach+0x217/0x360 [ 49.622996][ T1759] bus_probe_device+0x1e4/0x290 [ 49.627827][ T1759] device_add+0xae6/0x16f0 [ 49.632234][ T1759] usb_set_configuration+0xdf6/0x1670 [ 49.637585][ T1759] generic_probe+0x9d/0xd5 [ 49.641976][ T1759] usb_probe_device+0x99/0x100 [ 49.646716][ T1759] really_probe+0x281/0x6d0 [ 49.651193][ T1759] driver_probe_device+0x101/0x1b0 [ 49.656280][ T1759] __device_attach_driver+0x1c2/0x220 [ 49.661624][ T1759] bus_for_each_drv+0x162/0x1e0 [ 49.666457][ T1759] __device_attach+0x217/0x360 [ 49.671223][ T1759] bus_probe_device+0x1e4/0x290 [ 49.676056][ T1759] device_add+0xae6/0x16f0 [ 49.680462][ T1759] usb_new_device.cold+0x6a4/0xe79 [ 49.685548][ T1759] hub_event+0x1b5c/0x3640 [ 49.689943][ T1759] process_one_work+0x92b/0x1530 [ 49.694853][ T1759] worker_thread+0x96/0xe20 [ 49.699334][ T1759] kthread+0x318/0x420 [ 49.703380][ T1759] ret_from_fork+0x24/0x30 [ 49.707765][ T1759] [ 49.710067][ T1759] Freed by task 2037: [ 49.714026][ T1759] save_stack+0x1b/0x80 [ 49.718170][ T1759] __kasan_slab_free+0x130/0x180 [ 49.720247][ T22] usb 3-1: USB disconnect, device number 17 [ 49.723103][ T1759] kfree+0xe4/0x2f0 [ 49.731706][ T22] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 49.732767][ T1759] iowarrior_release+0x187/0x280 [ 49.744418][ T1759] __fput+0x2d7/0x840 [ 49.748393][ T1759] task_work_run+0x13f/0x1c0 [ 49.752966][ T1759] do_exit+0x8ef/0x2c00 [ 49.757117][ T1759] do_group_exit+0x125/0x340 [ 49.761699][ T1759] get_signal+0x466/0x23d0 [ 49.766090][ T1759] do_signal+0x88/0x14e0 [ 49.770403][ T1759] exit_to_usermode_loop+0x1a2/0x200 [ 49.775658][ T1759] do_syscall_64+0x45f/0x580 [ 49.780223][ T1759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.786086][ T1759] [ 49.788423][ T1759] The buggy address belongs to the object at ffff8881c9ded180 [ 49.788423][ T1759] which belongs to the cache kmalloc-512 of size 512 [ 49.802465][ T1759] The buggy address is located 88 bytes inside of [ 49.802465][ T1759] 512-byte region [ffff8881c9ded180, ffff8881c9ded380) [ 49.815631][ T1759] The buggy address belongs to the page: [ 49.821241][ T1759] page:ffffea0007277b00 refcount:1 mapcount:0 mapping:ffff8881da002500 index:0x0 compound_mapcount: 0 [ 49.832270][ T1759] flags: 0x200000000010200(slab|head) [ 49.839462][ T1759] raw: 0200000000010200 ffffea0007274480 0000000500000004 ffff8881da002500 [ 49.848031][ T1759] raw: 0000000000000000 00000000000c000c 00000001ffffffff 0000000000000000 [ 49.856591][ T1759] page dumped because: kasan: bad access detected [ 49.862973][ T1759] [ 49.865288][ T1759] Memory state around the buggy address: [ 49.870894][ T1759] ffff8881c9ded080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.878934][ T1759] ffff8881c9ded100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 49.886985][ T1759] >ffff8881c9ded180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.905206][ T1759] ^ [ 49.912119][ T1759] ffff8881c9ded200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.920167][ T1759] ffff8881c9ded280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 49.928201][ T1759] ================================================================== [ 49.936236][ T1759] Disabling lock debugging due to kernel taint [ 49.942591][ T1759] Kernel panic - not syncing: panic_on_warn set ... [ 49.949178][ T1759] CPU: 0 PID: 1759 Comm: kworker/0:3 Tainted: G B 5.3.0-rc5+ #28 [ 49.958167][ T1759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.968230][ T1759] Workqueue: usb_hub_wq hub_event [ 49.973247][ T1759] Call Trace: [ 49.976514][ T1759] dump_stack+0xca/0x13e [ 49.980733][ T1759] panic+0x2a3/0x6da [ 49.984622][ T1759] ? add_taint.cold+0x16/0x16 [ 49.989276][ T1759] ? retint_kernel+0x10/0x10 [ 49.993843][ T1759] ? trace_hardirqs_on+0x55/0x1e0 [ 49.998845][ T1759] ? __mutex_lock+0xf23/0x1360 [ 50.003584][ T1759] end_report+0x43/0x49 [ 50.007717][ T1759] ? __mutex_lock+0xf23/0x1360 [ 50.012463][ T1759] __kasan_report.cold+0xd/0x33 [ 50.017399][ T1759] ? __mutex_lock+0xf23/0x1360 [ 50.022139][ T1759] kasan_report+0xe/0x12 [ 50.026359][ T1759] __mutex_lock+0xf23/0x1360 [ 50.030934][ T1759] ? lock_downgrade+0x6e0/0x6e0 [ 50.035773][ T1759] ? iowarrior_disconnect+0xf0/0x2c0 [ 50.041033][ T1759] ? mutex_trylock+0x2c0/0x2c0 [ 50.045770][ T1759] ? mutex_trylock+0x2c0/0x2c0 [ 50.050512][ T1759] ? __mutex_unlock_slowpath+0xea/0x670 [ 50.056031][ T1759] ? wait_for_completion+0x3c0/0x3c0 [ 50.061292][ T1759] ? __down_timeout+0x2d0/0x2d0 [ 50.066119][ T1759] ? iowarrior_disconnect+0xf0/0x2c0 [ 50.071395][ T1759] iowarrior_disconnect+0xf0/0x2c0 [ 50.076483][ T1759] usb_unbind_interface+0x1bd/0x8a0 [ 50.081660][ T1759] ? usb_autoresume_device+0x60/0x60 [ 50.086925][ T1759] device_release_driver_internal+0x42f/0x500 [ 50.092965][ T1759] bus_remove_device+0x2dc/0x4a0 [ 50.097968][ T1759] device_del+0x420/0xb10 [ 50.102271][ T1759] ? __device_links_no_driver+0x240/0x240 [ 50.107968][ T1759] ? usb_remove_ep_devs+0x3e/0x80 [ 50.112969][ T1759] ? remove_intf_ep_devs+0x13f/0x1d0 [ 50.118231][ T1759] usb_disable_device+0x211/0x690 [ 50.123232][ T1759] usb_disconnect+0x284/0x8d0 [ 50.127882][ T1759] hub_event+0x1454/0x3640 [ 50.132293][ T1759] ? find_held_lock+0x2d/0x110 [ 50.137030][ T1759] ? mark_held_locks+0xe0/0xe0 [ 50.141786][ T1759] ? hub_port_debounce+0x260/0x260 [ 50.146883][ T1759] process_one_work+0x92b/0x1530 [ 50.151796][ T1759] ? pwq_dec_nr_in_flight+0x310/0x310 [ 50.157142][ T1759] ? do_raw_spin_lock+0x11a/0x280 [ 50.162144][ T1759] worker_thread+0x96/0xe20 [ 50.166624][ T1759] ? process_one_work+0x1530/0x1530 [ 50.171803][ T1759] kthread+0x318/0x420 [ 50.175868][ T1759] ? kthread_create_on_node+0xf0/0xf0 [ 50.181237][ T1759] ret_from_fork+0x24/0x30 [ 50.186221][ T1759] Kernel Offset: disabled [ 50.190544][ T1759] Rebooting in 86400 seconds..