[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 79.334680][ T30] audit: type=1800 audit(1569051559.381:25): pid=12333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 79.371459][ T30] audit: type=1800 audit(1569051559.411:26): pid=12333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 79.391637][ T30] audit: type=1800 audit(1569051559.411:27): pid=12333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] 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 '10.128.0.63' (ECDSA) to the list of known hosts. syzkaller login: [ 89.483701][T12487] IPVS: ftp: loaded support on port[0] = 21 [ 89.490893][T12492] IPVS: ftp: loaded support on port[0] = 21 [ 89.513386][T12494] IPVS: ftp: loaded support on port[0] = 21 [ 89.514037][T12493] IPVS: ftp: loaded support on port[0] = 21 [ 89.534477][T12495] IPVS: ftp: loaded support on port[0] = 21 [ 89.536329][T12496] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program [ 89.962291][ T2968] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 89.992210][ T52] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 90.002317][ T3372] usb 6-1: new low-speed USB device number 2 using dummy_hcd [ 90.032404][T12500] usb 3-1: new low-speed USB device number 2 using dummy_hcd [ 90.042301][ T17] usb 5-1: new low-speed USB device number 2 using dummy_hcd [ 90.052229][ T12] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 90.342527][ T2968] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.350895][ T2968] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.352434][ T52] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.361309][ T2968] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.361378][ T2968] usb 2-1: config 0 has no interface number 0 [ 90.369731][ T52] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.378513][ T2968] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.384643][ T52] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.394845][ T2968] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.404976][ T52] usb 1-1: config 0 has no interface number 0 [ 90.413860][ T2968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.422936][ T52] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.431189][ T2968] usb 2-1: config 0 descriptor?? [ 90.437030][ T52] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.461259][ T52] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.470191][ T3372] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.478546][ T3372] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.489005][ T3372] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.498124][ T3372] usb 6-1: config 0 has no interface number 0 [ 90.504360][ T3372] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.512532][ T2968] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 90.514631][ T3372] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.527044][ T12] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.534256][ T3372] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.542490][ T12] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.552462][ T3372] usb 6-1: config 0 descriptor?? [ 90.562197][ T12] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.562260][ T12] usb 4-1: config 0 has no interface number 0 [ 90.562355][ T12] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.567983][ T52] usb 1-1: config 0 descriptor?? [ 90.576199][ T12] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.606461][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.618383][ T3372] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 90.631390][ T17] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.631792][ T12] usb 4-1: config 0 descriptor?? [ 90.639757][ T17] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.654959][ T17] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.664144][ T17] usb 5-1: config 0 has no interface number 0 [ 90.670312][ T17] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.680592][ T17] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.689752][ T17] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.698675][T12500] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 90.707013][T12500] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 90.717382][T12500] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 90.723760][ T12] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 90.726363][T12500] usb 3-1: config 0 has no interface number 0 [ 90.726438][T12500] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 90.743347][T12500] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 90.743419][T12500] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.781030][ T52] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program [ 90.781454][ T2968] usb 2-1: USB disconnect, device number 2 [ 90.812972][T12499] iowarrior_open - error, can't find device for minor 0 [ 90.823071][ T2968] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 90.833522][ T3372] usb 6-1: USB disconnect, device number 2 executing program executing program [ 90.863435][ T12] usb 1-1: USB disconnect, device number 2 [ 90.863673][ T3372] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 90.885970][T12506] usb 4-1: USB disconnect, device number 2 [ 90.894776][T12500] usb 3-1: config 0 descriptor?? [ 90.903321][ T17] usb 5-1: config 0 descriptor?? executing program [ 90.906852][ T12] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 90.919103][T12506] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 90.941096][T12500] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 90.969608][ T17] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program [ 91.137138][ T17] usb 3-1: USB disconnect, device number 2 [ 91.152497][T12502] iowarrior_open - error, can't find device for minor 0 [ 91.161455][T12516] usb 5-1: USB disconnect, device number 2 [ 91.161853][ T17] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 91.174000][T12516] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 91.272270][ T3372] usb 6-1: new low-speed USB device number 3 using dummy_hcd [ 91.312193][ T12] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 91.319895][T12506] usb 4-1: new low-speed USB device number 3 using dummy_hcd [ 91.332309][ T2968] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 91.542279][T12516] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 91.552405][ T17] usb 3-1: new low-speed USB device number 3 using dummy_hcd [ 91.662390][ T3372] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 91.662498][ T3372] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 91.672481][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 91.680986][ T3372] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 91.689268][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 91.698065][ T3372] usb 6-1: config 0 has no interface number 0 [ 91.698167][ T3372] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 91.708544][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 91.714616][ T3372] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 91.724713][ T12] usb 1-1: config 0 has no interface number 0 [ 91.733586][ T3372] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.742769][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 91.750710][ T3372] usb 6-1: config 0 descriptor?? [ 91.756814][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 91.780858][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.789729][T12506] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 91.798120][T12506] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 91.808455][T12506] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 91.817455][T12506] usb 4-1: config 0 has no interface number 0 [ 91.823654][T12506] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 91.833908][T12506] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 91.843175][T12506] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.851969][ T2968] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 91.853607][ T3372] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 91.860369][ T2968] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 91.881232][ T2968] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 91.890246][ T2968] usb 2-1: config 0 has no interface number 0 [ 91.896490][ T2968] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 91.906749][ T2968] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 91.916088][ T2968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.926789][T12506] usb 4-1: config 0 descriptor?? [ 91.932942][ T2968] usb 2-1: config 0 descriptor?? [ 91.938761][ T12] usb 1-1: config 0 descriptor?? [ 91.967246][T12506] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 91.994352][ T2968] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 92.011226][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 92.012594][ T17] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 92.030392][ T17] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 92.040775][ T17] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 92.049757][ T17] usb 3-1: config 0 has no interface number 0 [ 92.055995][ T17] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 92.066198][ T17] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 92.075639][ T17] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.088828][ T17] usb 3-1: config 0 descriptor?? [ 92.095119][ T12] usb 6-1: USB disconnect, device number 3 [ 92.102698][T12516] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 92.110911][T12516] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 92.121514][T12516] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 92.130615][T12516] usb 5-1: config 0 has no interface number 0 [ 92.136846][T12516] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 92.147120][T12516] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 92.153618][ T17] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program executing program executing program executing program [ 92.156286][T12516] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.158334][ T12] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 92.194845][ T2968] usb 2-1: USB disconnect, device number 3 [ 92.204853][ T2968] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 92.228971][T12516] usb 5-1: config 0 descriptor?? [ 92.252941][T12500] usb 1-1: USB disconnect, device number 3 [ 92.259373][ T3372] usb 4-1: USB disconnect, device number 3 [ 92.274251][ T3372] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 92.277492][T12516] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 92.285308][T12500] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected executing program [ 92.347070][T12516] usb 3-1: USB disconnect, device number 3 [ 92.356618][T12516] iowarrior 3-1:0.236: I/O-Warror #4 now disconnected executing program [ 92.474374][T12506] usb 5-1: USB disconnect, device number 3 [ 92.496619][T12506] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 92.572273][ T2968] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 92.580001][ T12] usb 6-1: new low-speed USB device number 4 using dummy_hcd [ 92.662367][T12500] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 92.670282][ T3372] usb 4-1: new low-speed USB device number 4 using dummy_hcd [ 92.712227][T12516] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 92.902519][T12506] usb 5-1: new low-speed USB device number 4 using dummy_hcd [ 92.952505][ T2968] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 92.960874][ T2968] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 92.971309][ T2968] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 92.980305][ T2968] usb 2-1: config 0 has no interface number 0 [ 92.986534][ T2968] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 92.997012][ T2968] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.006170][ T2968] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.014964][ T12] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 93.023279][ T12] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 93.032471][ T3372] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 93.033603][ T12] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 93.033670][ T12] usb 6-1: config 0 has no interface number 0 [ 93.041854][ T3372] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 93.050811][ T12] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 93.050909][ T12] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.057011][ T3372] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 93.068345][ T12] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.078458][ T3372] usb 4-1: config 0 has no interface number 0 [ 93.078532][ T3372] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 93.078631][ T3372] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.089591][ T2968] usb 2-1: config 0 descriptor?? [ 93.096688][ T3372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.119048][ T12] usb 6-1: config 0 descriptor?? [ 93.122838][T12500] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 93.157722][T12500] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 93.168076][T12500] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 93.177102][T12500] usb 1-1: config 0 has no interface number 0 [ 93.183359][T12500] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 93.193619][T12500] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.202905][T12500] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.212496][T12516] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 93.214010][ T3372] usb 4-1: config 0 descriptor?? [ 93.220865][T12516] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 93.227501][T12500] usb 1-1: config 0 descriptor?? [ 93.236008][T12516] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 93.236073][T12516] usb 3-1: config 0 has no interface number 0 [ 93.236147][T12516] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 93.236239][T12516] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.275519][T12516] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.285128][ T2968] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 93.299831][ T12] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 93.301166][ T3372] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 93.314592][T12516] usb 3-1: config 0 descriptor?? [ 93.338162][T12500] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 93.355099][ T12] usb 2-1: USB disconnect, device number 4 [ 93.376314][T12529] iowarrior_open - error, can't find device for minor 0 [ 93.385226][ T12] iowarrior 2-1:0.236: I/O-Warror #0 now disconnected [ 93.399201][ T2968] usb 6-1: USB disconnect, device number 4 executing program executing program [ 93.412560][ T2968] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 93.430447][T12516] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 93.468367][ T3372] usb 4-1: USB disconnect, device number 4 [ 93.483180][T12506] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 93.483644][ T3372] iowarrior 4-1:0.236: I/O-Warror #2 now disconnected [ 93.491531][T12506] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 93.508484][T12506] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 93.517495][T12506] usb 5-1: config 0 has no interface number 0 [ 93.523714][T12506] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 93.533977][T12506] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 93.543124][T12506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.555175][T12506] usb 5-1: config 0 descriptor?? [ 93.558071][T12500] usb 1-1: USB disconnect, device number 4 executing program [ 93.569692][T12500] iowarrior 1-1:0.236: I/O-Warror #3 now disconnected [ 93.584940][T12516] usb 3-1: USB disconnect, device number 4 executing program [ 93.610414][T12506] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 93.626831][T12516] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected executing program [ 93.805743][T12506] usb 5-1: USB disconnect, device number 4 [ 93.820515][T12506] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 93.872314][ T3372] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 93.912335][ T12] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 93.972197][ T2968] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 93.982291][T12500] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 93.992399][T12516] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 94.182287][T12506] usb 5-1: new low-speed USB device number 5 using dummy_hcd [ 94.252467][ T3372] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 94.260806][ T3372] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.271218][ T3372] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.272617][ T12] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 94.280190][ T3372] usb 4-1: config 0 has no interface number 0 [ 94.288393][ T12] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.294608][ T3372] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.304824][ T12] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.314915][ T3372] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.323957][ T12] usb 2-1: config 0 has no interface number 0 [ 94.333008][ T3372] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.339094][ T12] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.349042][ T3372] usb 4-1: config 0 descriptor?? [ 94.357252][ T12] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.371185][ T12] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.381321][ T12] usb 2-1: config 0 descriptor?? [ 94.412477][ T2968] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 94.417497][ T3372] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 94.420817][ T2968] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.441870][ T2968] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.442614][T12500] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 94.451911][ T2968] usb 6-1: config 0 has no interface number 0 [ 94.460158][T12500] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.467071][ T2968] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.477243][T12500] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.487644][ T2968] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.496502][T12500] usb 1-1: config 0 has no interface number 0 [ 94.505560][ T2968] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.519724][T12500] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.530291][T12500] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.539419][T12500] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.542997][T12516] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 94.555736][T12516] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.566134][T12516] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.575124][T12516] usb 3-1: config 0 has no interface number 0 [ 94.581293][T12516] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.588826][T12500] usb 1-1: config 0 descriptor?? [ 94.591572][T12516] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.605478][T12516] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.615500][ T12] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 94.629963][T12516] usb 3-1: config 0 descriptor?? [ 94.636541][ T2968] usb 6-1: config 0 descriptor?? [ 94.657002][T12500] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 94.680275][T12516] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 94.699328][ T2968] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 executing program [ 94.725642][T12516] usb 2-1: USB disconnect, device number 5 [ 94.754771][T12506] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 executing program [ 94.763131][T12506] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 94.777074][T12506] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 94.786162][T12506] usb 5-1: config 0 has no interface number 0 [ 94.786239][T12506] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 94.802501][T12506] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 94.811569][T12506] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.823671][ T2968] usb 4-1: USB disconnect, device number 5 [ 94.830948][T12516] iowarrior 2-1:0.236: I/O-Warror #1 now disconnected [ 94.840597][ T2968] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 94.848719][T12500] usb 1-1: USB disconnect, device number 5 [ 94.850364][T12506] usb 5-1: config 0 descriptor?? [ 94.859305][T12500] iowarrior 1-1:0.236: I/O-Warror #2 now disconnected executing program executing program executing program [ 94.876014][ T12] usb 3-1: USB disconnect, device number 5 [ 94.886027][T12523] usb 6-1: USB disconnect, device number 5 [ 94.893936][ T12] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 94.903665][T12523] iowarrior 6-1:0.236: I/O-Warror #4 now disconnected [ 94.932448][T12506] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program [ 95.094506][ T3372] usb 5-1: USB disconnect, device number 5 [ 95.115613][ T3372] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected [ 95.212674][ T2968] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 95.242167][T12516] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 95.272242][T12500] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 95.282470][ T12] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 95.332209][T12523] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 95.492364][ T3372] usb 5-1: new low-speed USB device number 6 using dummy_hcd [ 95.572285][ T2968] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.580665][ T2968] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.591159][ T2968] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.600108][ T2968] usb 4-1: config 0 has no interface number 0 [ 95.606451][ T2968] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 95.616621][ T2968] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 95.625699][ T2968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.634923][T12516] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.643471][T12516] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.652374][T12500] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.653821][T12516] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.661979][T12500] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.670886][T12516] usb 2-1: config 0 has no interface number 0 [ 95.681056][T12500] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.681124][T12500] usb 1-1: config 0 has no interface number 0 [ 95.687247][T12516] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 95.696133][T12500] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 95.702407][T12516] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 95.712401][T12500] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 95.722527][T12516] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.731509][T12500] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.743517][ T2968] usb 4-1: config 0 descriptor?? [ 95.750808][T12500] usb 1-1: config 0 descriptor?? [ 95.764597][T12516] usb 2-1: config 0 descriptor?? [ 95.782874][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.791163][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.801468][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.810514][ T12] usb 3-1: config 0 has no interface number 0 [ 95.816861][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 95.819382][T12500] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 95.827091][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 95.827161][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.871095][ T2968] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 95.887032][T12516] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 95.901824][ T12] usb 3-1: config 0 descriptor?? [ 95.932497][ T3372] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.940806][ T3372] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.946196][T12523] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 95.951418][ T3372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.959305][T12523] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 95.968128][ T3372] usb 5-1: config 0 has no interface number 0 [ 95.968209][ T3372] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 95.978415][T12523] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 95.984529][ T3372] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 95.984602][ T3372] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.994705][T12523] usb 6-1: config 0 has no interface number 0 executing program executing program [ 96.027138][T12523] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 96.037403][T12523] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 96.040963][ T3372] usb 5-1: config 0 descriptor?? [ 96.046912][T12523] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.049767][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 96.073241][T12500] usb 2-1: USB disconnect, device number 6 executing program executing program [ 96.099614][ T2968] usb 4-1: USB disconnect, device number 6 [ 96.106907][T12516] usb 1-1: USB disconnect, device number 6 [ 96.115140][T12500] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 96.116353][ T2968] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 96.132354][T12516] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 96.169673][ T12] usb 3-1: USB disconnect, device number 6 [ 96.179928][ T12] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected [ 96.193448][T12523] usb 6-1: config 0 descriptor?? [ 96.199794][ T3372] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 96.242652][T12523] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program [ 96.293937][ T3372] usb 5-1: USB disconnect, device number 6 [ 96.325164][ T3372] iowarrior 5-1:0.236: I/O-Warror #0 now disconnected executing program [ 96.435532][T12523] usb 6-1: USB disconnect, device number 6 [ 96.445337][T12523] iowarrior 6-1:0.236: I/O-Warror #1 now disconnected [ 96.512774][T12516] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 96.532263][ T2968] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 96.552444][ T12] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 96.612234][T12500] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 96.692155][ T3372] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 96.812615][T12523] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 96.872491][T12516] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 96.880849][T12516] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 96.891164][T12516] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 96.900262][T12516] usb 1-1: config 0 has no interface number 0 [ 96.906531][T12516] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 96.916745][T12516] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 96.925868][T12516] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.934780][ T2968] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 96.943161][ T2968] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 96.953503][ T2968] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 96.962508][ T2968] usb 4-1: config 0 has no interface number 0 [ 96.968636][ T2968] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 96.978840][ T2968] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 96.988025][ T2968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.997681][T12516] usb 1-1: config 0 descriptor?? [ 97.003644][ T2968] usb 4-1: config 0 descriptor?? [ 97.012553][T12500] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 97.020838][T12500] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 97.031068][T12500] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 97.032387][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 97.040117][T12500] usb 2-1: config 0 has no interface number 0 [ 97.048426][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 97.054365][T12500] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 97.064610][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 97.074672][T12500] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 97.083530][ T12] usb 3-1: config 0 has no interface number 0 [ 97.083610][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 97.083699][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 97.083771][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.092837][T12500] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.121801][T12500] usb 2-1: config 0 descriptor?? [ 97.133316][T12516] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 97.152984][ T3372] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 97.161308][ T3372] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 97.171655][ T3372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 97.180737][ T3372] usb 5-1: config 0 has no interface number 0 [ 97.186955][ T3372] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 97.191997][ T12] usb 3-1: config 0 descriptor?? [ 97.197287][ T3372] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 97.197368][ T3372] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.213638][ T2968] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 97.245438][T12500] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 97.261340][ T3372] usb 5-1: config 0 descriptor?? [ 97.278616][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 97.292970][T12523] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 97.301266][T12523] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 97.311902][T12523] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 97.320924][T12523] usb 6-1: config 0 has no interface number 0 [ 97.327119][T12523] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 97.337323][T12523] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 97.346476][T12523] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.355213][ T2968] usb 4-1: USB disconnect, device number 7 [ 97.364097][T12523] usb 6-1: config 0 descriptor?? [ 97.372694][T12500] usb 1-1: USB disconnect, device number 7 executing program [ 97.380082][ T3372] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior4 [ 97.383440][ T2968] iowarrior 4-1:0.236: I/O-Warror #1 now disconnected [ 97.401707][T12500] iowarrior 1-1:0.236: I/O-Warror #0 now disconnected [ 97.410778][T12523] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 executing program executing program [ 97.435049][ T17] usb 2-1: USB disconnect, device number 7 [ 97.453983][ T17] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected executing program [ 97.493294][ T12] usb 3-1: USB disconnect, device number 7 [ 97.533066][ T12] iowarrior 3-1:0.236: I/O-Warror #3 now disconnected executing program [ 97.557800][ T3372] usb 5-1: USB disconnect, device number 7 [ 97.568265][ T3372] iowarrior 5-1:0.236: I/O-Warror #4 now disconnected executing program [ 97.614163][ T52] usb 6-1: USB disconnect, device number 7 [ 97.645697][ T52] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 97.862391][ T17] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 97.872230][ T2968] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 97.882302][T12500] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 97.892271][ T12] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 97.972215][ T3372] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 98.012474][ T52] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 98.232524][ T2968] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.232603][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.240869][ T2968] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.249110][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.249189][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 98.259393][ T2968] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 98.259461][ T2968] usb 4-1: config 0 has no interface number 0 [ 98.259531][ T2968] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.259624][ T2968] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.269780][ T17] usb 2-1: config 0 has no interface number 0 [ 98.269859][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.278753][ T2968] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.287673][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.298710][ T2968] usb 4-1: config 0 descriptor?? [ 98.303882][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.304611][T12500] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.314181][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.319321][T12500] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.319392][T12500] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 98.319464][T12500] usb 1-1: config 0 has no interface number 0 [ 98.329623][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.337646][T12500] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.337722][T12500] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.346833][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 98.351754][T12500] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.359813][ T12] usb 3-1: config 0 has no interface number 0 [ 98.379928][T12500] usb 1-1: config 0 descriptor?? [ 98.386779][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.386879][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.404459][ T17] usb 2-1: config 0 descriptor?? [ 98.412159][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.435620][ T2968] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 98.482687][ T3372] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.490532][ T12] usb 3-1: config 0 descriptor?? [ 98.491730][ T3372] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.491805][ T3372] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 98.535032][ T3372] usb 5-1: config 0 has no interface number 0 [ 98.541995][ T3372] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.552255][ T3372] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.561362][ T3372] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.571149][T12500] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 98.577936][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 98.604300][T12505] usb 4-1: USB disconnect, device number 8 [ 98.620325][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 executing program [ 98.633370][T12505] iowarrior 4-1:0.236: I/O-Warror #0 now disconnected [ 98.652639][ T52] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 98.660924][ T52] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 98.671251][ T52] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 executing program [ 98.680245][ T52] usb 6-1: config 0 has no interface number 0 [ 98.686493][ T52] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 98.696715][ T52] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 98.696783][ T52] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program executing program [ 98.729413][T12590] usb 1-1: USB disconnect, device number 8 [ 98.736611][ T17] usb 2-1: USB disconnect, device number 8 [ 98.745041][T12590] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 98.756211][ T17] iowarrior 2-1:0.236: I/O-Warror #3 now disconnected [ 98.767633][ T12] usb 3-1: USB disconnect, device number 8 [ 98.776978][ T52] usb 6-1: config 0 descriptor?? [ 98.785482][ T3372] usb 5-1: config 0 descriptor?? [ 98.810807][ T12] iowarrior 3-1:0.236: I/O-Warror #2 now disconnected [ 98.832694][ T52] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 98.848193][ T3372] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program [ 99.024482][ T2968] usb 6-1: USB disconnect, device number 8 [ 99.042359][T12585] iowarrior 6-1:0.236: Error -19 while submitting URB [ 99.050485][ T2968] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 99.060027][ T52] usb 5-1: USB disconnect, device number 8 [ 99.081221][ T52] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 99.132292][T12590] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 99.142265][T12505] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 99.182334][ T12] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 99.192269][ T17] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 99.442263][ T52] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 99.482423][ T2968] usb 6-1: new low-speed USB device number 9 using dummy_hcd [ 99.492775][T12590] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.501214][T12590] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.511706][T12590] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.520856][T12590] usb 1-1: config 0 has no interface number 0 [ 99.527187][T12590] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 99.537536][T12590] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 99.546681][T12590] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.552392][ T12] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.555512][T12505] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.563091][ T12] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.563167][ T12] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.571326][T12505] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.581532][ T12] usb 3-1: config 0 has no interface number 0 [ 99.590468][T12505] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.600665][ T12] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 99.606843][T12505] usb 4-1: config 0 has no interface number 0 [ 99.606921][T12505] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 99.615835][ T12] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 99.626160][T12505] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 99.632004][ T12] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.642137][T12505] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.669278][ T12] usb 3-1: config 0 descriptor?? [ 99.677666][T12590] usb 1-1: config 0 descriptor?? [ 99.692801][ T17] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.701183][ T17] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.711580][ T17] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.720744][ T17] usb 2-1: config 0 has no interface number 0 [ 99.727090][ T17] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 99.737345][ T17] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 99.746579][ T17] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.746979][ T12] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 99.761388][T12590] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 99.788638][ T17] usb 2-1: config 0 descriptor?? [ 99.795148][T12505] usb 4-1: config 0 descriptor?? [ 99.841268][ T17] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 99.856304][T12505] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior3 [ 99.924463][T12505] usb 3-1: USB disconnect, device number 9 [ 99.932403][ T52] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.940818][ T52] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.951486][ T52] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.952355][ T2968] usb 6-1: config 0 has an invalid interface number: 236 but max is 2 [ 99.960519][ T52] usb 5-1: config 0 has no interface number 0 [ 99.970098][ T2968] usb 6-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 99.976202][ T52] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 99.986397][ T2968] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 99.996568][ T52] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 100.005553][ T2968] usb 6-1: config 0 has no interface number 0 [ 100.014732][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.020783][ T2968] usb 6-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 100.031939][T12593] iowarrior 3-1:0.236: Error -19 while submitting URB [ 100.039091][ T2968] usb 6-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 100.046259][T12591] iowarrior_open - error, can't find device for minor 0 [ 100.055052][ T2968] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 executing program [ 100.056641][ T2968] usb 6-1: config 0 descriptor?? [ 100.062607][T12594] iowarrior_open - error, can't find device for minor 0 [ 100.084933][T12505] iowarrior 3-1:0.236: I/O-Warror #0 now disconnected [ 100.094399][ T52] usb 5-1: config 0 descriptor?? [ 100.113574][ T12] usb 1-1: USB disconnect, device number 9 executing program executing program executing program [ 100.113638][T12590] usb 2-1: USB disconnect, device number 9 [ 100.129103][ T17] usb 4-1: USB disconnect, device number 9 [ 100.130302][ T2968] iowarrior 6-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 100.150144][ T17] iowarrior 4-1:0.236: I/O-Warror #3 now disconnected [ 100.160842][ T12] iowarrior 1-1:0.236: I/O-Warror #1 now disconnected [ 100.163107][T12590] iowarrior 2-1:0.236: I/O-Warror #2 now disconnected [ 100.193820][ T52] iowarrior 5-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 executing program executing program [ 100.314897][ T2968] usb 6-1: USB disconnect, device number 9 [ 100.336358][ T2968] iowarrior 6-1:0.236: I/O-Warror #0 now disconnected [ 100.344714][ T52] usb 5-1: USB disconnect, device number 9 [ 100.355902][ T52] iowarrior 5-1:0.236: I/O-Warror #1 now disconnected [ 100.442231][T12505] usb 3-1: new low-speed USB device number 10 using dummy_hcd [ 100.522274][ T12] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 100.572407][ T17] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 100.582448][T12590] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 100.772279][ T2968] usb 6-1: new low-speed USB device number 10 using dummy_hcd [ 100.782536][ T52] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 100.802592][T12505] usb 3-1: config 0 has an invalid interface number: 236 but max is 2 [ 100.811020][T12505] usb 3-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 100.821532][T12505] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 100.830584][T12505] usb 3-1: config 0 has no interface number 0 [ 100.836969][T12505] usb 3-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 100.847244][T12505] usb 3-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 100.856461][T12505] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.865822][T12505] usb 3-1: config 0 descriptor?? [ 100.909245][T12505] iowarrior 3-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 100.942682][ T12] usb 1-1: config 0 has an invalid interface number: 236 but max is 2 [ 100.951137][ T12] usb 1-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 100.961470][ T12] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 100.970641][ T12] usb 1-1: config 0 has no interface number 0 [ 100.976884][ T12] usb 1-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 100.987188][ T12] usb 1-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 100.987683][ T17] usb 4-1: config 0 has an invalid interface number: 236 but max is 2 [ 100.996303][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.999432][ T12] usb 1-1: config 0 descriptor?? [ 101.004713][ T17] usb 4-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 101.028397][ T17] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 101.037405][ T17] usb 4-1: config 0 has no interface number 0 [ 101.043640][ T17] usb 4-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 101.054054][ T17] usb 4-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 101.063346][ T17] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.072543][T12590] usb 2-1: config 0 has an invalid interface number: 236 but max is 2 [ 101.080824][T12590] usb 2-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 101.089532][ T12] iowarrior 1-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior1 [ 101.091190][T12590] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 101.110838][T12590] usb 2-1: config 0 has no interface number 0 [ 101.110915][T12590] usb 2-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 101.127444][T12590] usb 2-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 101.136612][T12590] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.137251][T12523] usb 3-1: USB disconnect, device number 10 [ 101.144859][ C0] iowarrior 3-1:0.236: iowarrior_callback - usb_submit_urb failed with result -19 [ 101.163339][T12590] usb 2-1: config 0 descriptor?? [ 101.169685][ T17] usb 4-1: config 0 descriptor?? [ 101.184571][T12523] ================================================================== [ 101.192685][T12523] BUG: KMSAN: uninit-value in __list_add_valid+0x1b6/0x430 [ 101.199886][T12523] CPU: 0 PID: 12523 Comm: kworker/0:5 Not tainted 5.3.0-rc7+ #0 [ 101.207509][T12523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.217580][T12523] Workqueue: usb_hub_wq hub_event [ 101.222608][T12523] Call Trace: [ 101.225916][T12523] dump_stack+0x191/0x1f0 [ 101.230273][T12523] kmsan_report+0x162/0x2d0 [ 101.234799][T12523] __msan_warning+0x75/0xe0 [ 101.239329][T12523] __list_add_valid+0x1b6/0x430 [ 101.244204][T12523] __mutex_lock+0x8d8/0x1980 [ 101.248815][T12523] ? kmsan_set_origin+0x6a/0xf0 [ 101.253445][T12590] iowarrior 2-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior0 [ 101.253696][T12523] ? kmsan_set_origin+0x6a/0xf0 [ 101.269128][T12523] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 101.274556][ T17] iowarrior 4-1:0.236: IOWarrior product=0x1501, serial= interface=236 now attached to iowarrior2 [ 101.275209][T12523] __mutex_lock_slowpath+0x2c/0x30 [ 101.275227][T12523] mutex_lock+0x5d/0x80 [ 101.275249][T12523] iowarrior_disconnect+0x133/0x3e0 [ 101.275272][T12523] ? iowarrior_probe+0x1a50/0x1a50 [ 101.275288][T12523] usb_unbind_interface+0x3a2/0xdd0 executing program [ 101.275323][T12523] ? usb_driver_release_interface+0x2a0/0x2a0 [ 101.305497][T12523] ? usb_driver_release_interface+0x2a0/0x2a0 [ 101.305521][T12523] device_release_driver_internal+0x911/0xd20 [ 101.305552][T12523] device_release_driver+0x4b/0x60 [ 101.305569][T12523] bus_remove_device+0x4bf/0x670 [ 101.305592][T12523] device_del+0xcd5/0x1d10 [ 101.305641][T12523] usb_disable_device+0x567/0x1150 [ 101.317055][T12523] usb_disconnect+0x51e/0xd60 [ 101.354692][T12523] hub_event+0x3fd0/0x72f0 [ 101.359174][T12523] ? kmsan_get_shadow_origin_ptr+0x71/0x4c0 [ 101.362409][ T52] usb 5-1: config 0 has an invalid interface number: 236 but max is 2 [ 101.365077][T12523] ? led_work+0x720/0x720 [ 101.365093][T12523] ? led_work+0x720/0x720 [ 101.365114][T12523] process_one_work+0x1572/0x1ef0 [ 101.365153][T12523] worker_thread+0x111b/0x2460 [ 101.373424][ T52] usb 5-1: config 0 has an invalid descriptor of length 99, skipping remainder of the config [ 101.377656][T12523] kthread+0x4b5/0x4f0 [ 101.382013][ T52] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 101.386996][T12523] ? process_one_work+0x1ef0/0x1ef0 [ 101.387016][T12523] ? kthread_blkcg+0xf0/0xf0 [ 101.387036][T12523] ret_from_fork+0x35/0x40 [ 101.387057][T12523] [ 101.387062][T12523] Uninit was created at: [ 101.387077][T12523] kmsan_internal_poison_shadow+0x58/0xb0 [ 101.387089][T12523] kmsan_slab_free+0x8d/0x100 [ 101.387117][T12523] kfree+0x4c1/0x2db0 [ 101.391908][ T52] usb 5-1: config 0 has no interface number 0 [ 101.401996][T12523] iowarrior_release+0x334/0x3a0 [ 101.402010][T12523] __fput+0x4c9/0xba0 [ 101.402024][T12523] ____fput+0x37/0x40 [ 101.402038][T12523] task_work_run+0x22e/0x2a0 [ 101.402053][T12523] prepare_exit_to_usermode+0x39d/0x4d0 [ 101.402065][T12523] syscall_return_slowpath+0x90/0x610 [ 101.402092][T12523] do_syscall_64+0xe2/0xf0 [ 101.406204][ T52] usb 5-1: config 0 interface 236 altsetting 0 endpoint 0x81 is Bulk; changing to Interrupt [ 101.414976][T12523] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 101.414982][T12523] ================================================================== [ 101.414987][T12523] Disabling lock debugging due to kernel taint [ 101.414996][T12523] Kernel panic - not syncing: panic_on_warn set ... [ 101.415012][T12523] CPU: 0 PID: 12523 Comm: kworker/0:5 Tainted: G B 5.3.0-rc7+ #0 [ 101.415019][T12523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.415033][T12523] Workqueue: usb_hub_wq hub_event [ 101.415041][T12523] Call Trace: [ 101.415061][T12523] dump_stack+0x191/0x1f0 [ 101.415083][T12523] panic+0x3c9/0xc1e [ 101.415124][T12523] kmsan_report+0x2ca/0x2d0 [ 101.420382][ T52] usb 5-1: New USB device found, idVendor=07c0, idProduct=1501, bcdDevice=74.a0 [ 101.424885][T12523] __msan_warning+0x75/0xe0 [ 101.424908][T12523] __list_add_valid+0x1b6/0x430 [ 101.424944][T12523] __mutex_lock+0x8d8/0x1980 [ 101.429445][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.431731][T12523] ? kmsan_set_origin+0x6a/0xf0 [ 101.438936][T12605] usb-fuzzer-gadget dummy_udc.3: unregistering UDC driver [USB fuzzer] [ 101.441920][T12523] ? kmsan_set_origin+0x6a/0xf0 [ 101.447027][T12605] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 101.450613][T12523] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 101.456794][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.461601][T12523] __mutex_lock_slowpath+0x2c/0x30 [ 101.470506][T12606] usb-fuzzer-gadget dummy_udc.1: unregistering UDC driver [USB fuzzer] [ 101.474227][T12523] mutex_lock+0x5d/0x80 [ 101.474249][T12523] iowarrior_disconnect+0x133/0x3e0 [ 101.474269][T12523] ? iowarrior_probe+0x1a50/0x1a50 [ 101.474285][T12523] usb_unbind_interface+0x3a2/0xdd0 [ 101.474307][T12523] ? usb_driver_release_interface+0x2a0/0x2a0 [ 101.474330][T12523] ? usb_driver_release_interface+0x2a0/0x2a0 [ 101.474348][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.474364][T12523] device_release_driver_internal+0x911/0xd20 [ 101.474393][T12523] device_release_driver+0x4b/0x60 [ 101.474412][T12523] bus_remove_device+0x4bf/0x670 [ 101.474437][T12523] device_del+0xcd5/0x1d10 [ 101.474479][T12523] usb_disable_device+0x567/0x1150 [ 101.480369][T12606] dummy_hcd dummy_hcd.1: port status 0x00010100 has changes [ 101.486303][T12523] usb_disconnect+0x51e/0xd60 [ 101.491243][ T17] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 101.500890][T12523] hub_event+0x3fd0/0x72f0 [ 101.506884][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.514862][T12523] ? kmsan_get_shadow_origin_ptr+0x71/0x4c0 [ 101.522112][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.527561][T12523] ? led_work+0x720/0x720 [ 101.538517][T12590] dummy_hcd dummy_hcd.1: port status 0x00010100 has changes [ 101.546802][T12523] ? led_work+0x720/0x720 [ 101.552149][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.555118][T12523] process_one_work+0x1572/0x1ef0 [ 101.572149][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.576967][T12523] worker_thread+0x111b/0x2460 [ 101.592138][ C1] dummy_hcd dummy_hcd.1: no ep configured for urb 0000000081060ece [ 101.598874][T12523] kthread+0x4b5/0x4f0 [ 101.610082][T12590] usb 2-1: USB disconnect, device number 10 [ 101.611936][T12523] ? process_one_work+0x1ef0/0x1ef0 [ 101.611966][T12523] ? kthread_blkcg+0xf0/0xf0 [ 101.611987][T12523] ret_from_fork+0x35/0x40 [ 101.618315][T12523] Kernel Offset: disabled [ 101.842436][T12523] Rebooting in 86400 seconds..