turer: syz [ 635.615561][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 635.629530][ T6403] usb 6-1: SerialNumber: syz [ 635.638824][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 635.641401][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 635.645083][ T5850] usb 5-1: USB disconnect, device number 125 [ 635.682864][ T6403] usb 6-1: config 0 descriptor?? [ 635.695687][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 635.706767][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 635.719604][T10603] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 635.733844][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 635.750633][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 635.762858][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 635.766769][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 635.772651][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 635.802561][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 635.814143][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 635.835372][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 635.837776][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 635.851723][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.868092][ T6615] usb 1-1: USB disconnect, device number 126 [ 635.892776][ T6004] usb 2-1: Product: syz [ 635.897006][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 635.906730][ T6004] usb 2-1: Manufacturer: syz [ 635.906764][ T6004] usb 2-1: SerialNumber: syz [ 635.912232][ T24] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 635.931899][ T6399] udevd[6399]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 635.941341][ T6004] usb 2-1: config 0 descriptor?? executing program [ 635.987223][T10609] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 635.991554][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 636.017787][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 636.063181][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 636.080052][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 636.097950][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.110280][ T6509] usb 3-1: Product: syz [ 636.122404][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 636.130129][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 636.132791][ T6509] usb 3-1: Manufacturer: syz [ 636.150555][ T6509] usb 3-1: SerialNumber: syz [ 636.155496][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 636.155550][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 636.155598][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 636.155639][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 636.155682][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 636.172646][ T5850] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 636.184864][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 636.215058][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 636.227017][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 636.234658][ T6615] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 636.238007][ T6509] usb 3-1: config 0 descriptor?? executing program [ 636.266961][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 636.283459][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 636.289518][T10615] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 636.315987][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.329966][ T6403] usb 6-1: USB disconnect, device number 3 [ 636.331267][ T6664] udevd[6664]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 636.354974][ T24] usb 4-1: Product: syz [ 636.359270][ T24] usb 4-1: Manufacturer: syz [ 636.383307][ T24] usb 4-1: SerialNumber: syz [ 636.401669][ T24] usb 4-1: config 0 descriptor?? [ 636.402844][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 636.415433][T10620] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 636.426203][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 636.426330][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 636.430666][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 636.435882][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 636.465446][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 636.485996][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 636.491804][ T6004] usb 2-1: USB disconnect, device number 2 [ 636.502181][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 636.507991][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 636.523483][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 636.551458][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 executing program [ 636.583599][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 636.603523][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 636.626043][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 636.638669][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 636.655985][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 636.676684][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 636.701088][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 636.709274][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 636.711679][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 636.727101][ T6403] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 636.737869][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 636.762068][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 636.789466][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 636.794032][ T24] usb 4-1: USB disconnect, device number 126 [ 636.815332][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 636.827217][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.847254][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 636.860253][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.872733][ T6615] usb 1-1: Product: syz [ 636.877657][ T6615] usb 1-1: Manufacturer: syz [ 636.886847][ T5850] usb 5-1: Product: syz [ 636.891064][ T5850] usb 5-1: Manufacturer: syz [ 636.904806][ T6615] usb 1-1: SerialNumber: syz [ 636.921712][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 636.922427][ T6004] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 636.930840][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 636.944453][ T5850] usb 5-1: SerialNumber: syz [ 636.955005][ T6615] usb 1-1: config 0 descriptor?? [ 636.961561][T10624] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 636.961988][ T5850] usb 5-1: config 0 descriptor?? [ 636.978204][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 636.993328][ T6509] usb 3-1: USB disconnect, device number 124 [ 636.994672][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 637.008735][T10617] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 637.027119][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 637.045659][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 637.079330][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 637.082817][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 637.090678][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 637.120166][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 637.136229][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 637.138972][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 637.142095][ T24] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 637.163074][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 637.164826][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 executing program [ 637.189614][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 637.192711][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 637.224006][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 637.270367][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 637.289954][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 637.290661][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 637.302769][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 637.321127][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 637.328874][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 637.346977][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 637.372291][ T6509] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 637.376176][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 637.390653][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 637.400908][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.410456][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 637.419188][ T6403] usb 6-1: Product: syz [ 637.424860][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 637.432851][ T6403] usb 6-1: Manufacturer: syz [ 637.441180][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 637.453424][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 637.453732][ T6615] usb 1-1: USB disconnect, device number 127 [ 637.463411][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 637.463457][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 637.463501][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 637.463541][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 637.477044][ T6403] usb 6-1: SerialNumber: syz [ 637.483698][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 637.531161][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 637.550063][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 637.552809][ T6403] usb 6-1: config 0 descriptor?? [ 637.560531][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.572794][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 637.575631][ T6004] usb 2-1: Product: syz [ 637.585908][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 637.598315][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.609311][ T6004] usb 2-1: Manufacturer: syz [ 637.614453][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 637.622244][ T24] usb 4-1: Product: syz [ 637.631280][ T6004] usb 2-1: SerialNumber: syz [ 637.635997][T10627] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 637.644028][ T24] usb 4-1: Manufacturer: syz [ 637.649228][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 637.652872][ T24] usb 4-1: SerialNumber: syz [ 637.671711][ T6004] usb 2-1: config 0 descriptor?? [ 637.680310][T10631] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 637.701871][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 637.719262][ T24] usb 4-1: config 0 descriptor?? [ 637.719567][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 637.728997][T10637] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 637.734904][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 637.747992][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 637.769532][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 637.788145][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 637.792998][ T5850] usb 5-1: USB disconnect, device number 126 [ 637.815158][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 executing program [ 637.842280][ T6615] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 637.869371][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 executing program [ 637.914895][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 637.924932][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 637.945594][ T6509] usb 3-1: Product: syz [ 637.957550][ T6509] usb 3-1: Manufacturer: syz executing program [ 638.001273][ T6509] usb 3-1: SerialNumber: syz [ 638.013729][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 638.038074][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 638.038729][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 638.053027][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 638.064906][ T6509] usb 3-1: config 0 descriptor?? [ 638.083915][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 638.099414][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 638.111176][T10634] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 638.125416][ T6403] usb 6-1: USB disconnect, device number 4 [ 638.141486][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 638.154823][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 638.168652][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 638.178486][ T5850] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 638.195217][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 638.208127][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 638.223346][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 638.242402][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.248746][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 638.258609][ T6615] usb 1-1: Product: syz [ 638.265209][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 638.272747][ T6615] usb 1-1: Manufacturer: syz [ 638.278904][ T6615] usb 1-1: SerialNumber: syz [ 638.314342][ T6615] usb 1-1: config 0 descriptor?? [ 638.323744][T10646] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 638.326411][ T6004] usb 2-1: USB disconnect, device number 3 [ 638.352210][ T5850] usb 5-1: Using ep0 maxpacket: 8 executing program [ 638.363296][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 638.379703][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 638.397244][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 638.441482][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 638.449415][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 638.457410][ T6403] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 638.470385][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 638.501753][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 638.504667][ T24] usb 4-1: USB disconnect, device number 127 [ 638.527631][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 638.546401][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 638.556888][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 638.589454][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 638.619179][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 638.640023][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 638.652253][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 638.657458][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.676209][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 638.685846][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 638.699767][ T5850] usb 5-1: Product: syz [ 638.703648][ T6004] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 638.711430][ T5850] usb 5-1: Manufacturer: syz [ 638.711463][ T5850] usb 5-1: SerialNumber: syz [ 638.723295][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 638.736337][ T6509] usb 3-1: USB disconnect, device number 125 [ 638.752475][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 638.763506][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 638.775628][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 638.799911][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 638.821819][ T5850] usb 5-1: config 0 descriptor?? [ 638.841239][T10648] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 638.849748][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 638.866843][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 638.890036][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 638.893628][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.895307][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 638.903284][ T6403] usb 6-1: Product: syz [ 638.916911][ T6403] usb 6-1: Manufacturer: syz [ 638.935980][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 638.950603][ T6403] usb 6-1: SerialNumber: syz [ 638.971611][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 638.974394][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 638.997341][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 639.006669][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 639.006723][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 639.006764][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 639.006808][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 639.006848][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 639.027879][ T6403] usb 6-1: config 0 descriptor?? [ 639.075190][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 639.083794][ T6615] usb 1-1: USB disconnect, device number 2 [ 639.108290][T10653] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 639.122197][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 639.132335][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 639.151014][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 639.178867][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 639.192217][ T6509] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 639.198332][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.214823][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 639.227755][ T6004] usb 2-1: Product: syz [ 639.234537][ T6004] usb 2-1: Manufacturer: syz [ 639.239365][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 639.244442][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 639.252257][ T6004] usb 2-1: SerialNumber: syz [ 639.261778][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 639.272374][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 639.293005][ T6004] usb 2-1: config 0 descriptor?? [ 639.298993][T10655] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 639.307619][ T5850] usb 5-1: USB disconnect, device number 127 [ 639.314005][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 639.342201][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 639.344834][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 639.357819][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 639.369399][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 639.373660][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 639.411818][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 639.423030][ T6615] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 639.424496][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 639.441411][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.454035][ T24] usb 4-1: Product: syz [ 639.458366][ T24] usb 4-1: Manufacturer: syz [ 639.466166][ T24] usb 4-1: SerialNumber: syz [ 639.478274][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 639.488766][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 639.490276][ T24] usb 4-1: config 0 descriptor?? [ 639.500636][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 639.509846][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 639.536828][T10657] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 639.546722][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 639.585065][ T6403] usb 6-1: USB disconnect, device number 5 [ 639.598969][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 639.612243][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 639.623818][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 639.643898][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 639.674823][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 639.695177][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 639.711601][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 639.722320][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 639.731380][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.739852][ T5850] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 639.750006][ T6509] usb 3-1: Product: syz [ 639.754484][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 639.758331][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 639.764954][ T6509] usb 3-1: Manufacturer: syz [ 639.775554][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 639.775807][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 639.806443][ T6509] usb 3-1: SerialNumber: syz [ 639.816050][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 639.831530][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 639.857924][ T6509] usb 3-1: config 0 descriptor?? [ 639.865580][ T6004] usb 2-1: USB disconnect, device number 4 [ 639.865585][T10661] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 639.866903][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 639.891942][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.903995][ T6615] usb 1-1: Product: syz [ 639.914731][ T6615] usb 1-1: Manufacturer: syz [ 639.919393][ T6615] usb 1-1: SerialNumber: syz [ 639.924226][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 639.941134][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 639.972411][ T6615] usb 1-1: config 0 descriptor?? [ 639.977967][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 639.992750][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 640.004625][T10665] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 640.012369][ T6403] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 640.034438][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 640.040401][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 640.045062][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 640.060897][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 640.096816][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 640.126867][ T24] usb 4-1: USB disconnect, device number 2 [ 640.134921][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 640.150079][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 640.176519][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 640.185814][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 640.201402][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 640.211297][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 640.219314][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 640.230803][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.232910][ T6004] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 640.255211][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 640.272529][ T5850] usb 5-1: Product: syz [ 640.276725][ T5850] usb 5-1: Manufacturer: syz [ 640.294087][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 executing program [ 640.311692][ T6509] usb 3-1: USB disconnect, device number 126 [ 640.313955][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 640.322264][ T5850] usb 5-1: SerialNumber: syz [ 640.361355][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 640.396078][ T5850] usb 5-1: config 0 descriptor?? [ 640.403911][T10672] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 640.410492][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 640.414083][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 640.427243][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 640.441277][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 640.461899][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 640.473149][ T24] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 640.488040][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 640.491202][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 640.504920][ T6615] usb 1-1: USB disconnect, device number 3 [ 640.527871][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 640.531983][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 640.550172][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 640.554871][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 640.581782][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 640.617733][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 640.649660][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 640.665782][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.684923][ T6509] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 640.685988][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 640.701280][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 640.719162][ T6403] usb 6-1: Product: syz [ 640.727221][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 640.740679][ T6403] usb 6-1: Manufacturer: syz [ 640.741539][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 640.746055][ T6403] usb 6-1: SerialNumber: syz [ 640.771372][ T5850] usb 5-1: USB disconnect, device number 2 [ 640.779217][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 640.789693][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 640.804303][ T6403] usb 6-1: config 0 descriptor?? [ 640.809208][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 640.812616][T10676] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 640.820840][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 640.843332][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 640.855216][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 640.856530][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 640.868103][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 640.883505][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 640.887587][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 640.900093][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.908497][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 640.909149][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 640.924246][ T6004] usb 2-1: Product: syz [ 640.928703][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 640.930023][ T6004] usb 2-1: Manufacturer: syz [ 640.946020][ T6615] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 640.950629][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 640.974207][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 640.988638][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 641.000576][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 641.019037][ T6004] usb 2-1: SerialNumber: syz [ 641.026756][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 641.027071][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 641.037027][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 641.058625][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 641.068867][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 641.088574][ T6004] usb 2-1: config 0 descriptor?? executing program [ 641.109725][T10680] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 641.130302][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 641.130364][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 641.148650][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 641.163905][ T5850] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 641.170486][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.174990][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 641.194925][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.204065][ T24] usb 4-1: Product: syz [ 641.204322][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 641.208326][ T24] usb 4-1: Manufacturer: syz [ 641.220971][ T6509] usb 3-1: Product: syz [ 641.235027][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 641.245175][ T6509] usb 3-1: Manufacturer: syz [ 641.249875][ T6509] usb 3-1: SerialNumber: syz [ 641.251481][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 641.255412][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 641.289269][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 641.296037][ T24] usb 4-1: SerialNumber: syz [ 641.317442][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 641.331725][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 641.334800][ T24] usb 4-1: config 0 descriptor?? [ 641.349927][ T6403] usb 6-1: USB disconnect, device number 6 [ 641.360966][ T6509] usb 3-1: config 0 descriptor?? [ 641.366116][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 641.375039][T10686] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 641.386319][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 641.388334][T10683] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 641.394601][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 641.420857][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 641.462236][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 641.476065][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 641.486204][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 641.499327][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 641.514020][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 641.524762][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 641.545285][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 641.555019][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.565513][ T6615] usb 1-1: Product: syz [ 641.569706][ T6615] usb 1-1: Manufacturer: syz [ 641.571510][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 641.587852][ T6615] usb 1-1: SerialNumber: syz [ 641.598389][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 641.600250][ T6615] usb 1-1: config 0 descriptor?? [ 641.601199][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 641.611219][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 641.639280][T10691] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 executing program [ 641.659176][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 641.675023][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.691337][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 641.701034][ T6004] usb 2-1: USB disconnect, device number 5 executing program [ 641.719907][ T5850] usb 5-1: Product: syz [ 641.737517][ T5850] usb 5-1: Manufacturer: syz [ 641.742916][ T5850] usb 5-1: SerialNumber: syz [ 641.762230][ T6403] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 641.785382][ T5850] usb 5-1: config 0 descriptor?? [ 641.799136][T10696] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 641.875676][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 641.893246][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 641.896840][ T6509] usb 3-1: USB disconnect, device number 127 [ 641.914636][ T6403] usb 6-1: Using ep0 maxpacket: 8 executing program [ 641.925046][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 641.949457][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 641.979208][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 641.989492][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 641.998668][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 642.010592][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 executing program [ 642.024341][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 642.041262][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 642.069730][ T24] usb 4-1: USB disconnect, device number 3 [ 642.076699][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 642.096069][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 642.109159][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 642.134247][ T6004] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 642.141459][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 642.151781][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 642.165639][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 642.183598][ T6615] usb 1-1: USB disconnect, device number 4 [ 642.214557][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 642.225745][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.245542][ T6403] usb 6-1: Product: syz [ 642.259469][ T6403] usb 6-1: Manufacturer: syz [ 642.269445][ T6509] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 642.270087][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 642.289697][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 642.313281][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 642.323301][ T6403] usb 6-1: SerialNumber: syz [ 642.332778][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 642.342521][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 642.356474][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 642.374226][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 642.386561][ T6403] usb 6-1: config 0 descriptor?? [ 642.386626][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 642.395851][T10701] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 642.401741][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 642.414366][ T5850] usb 5-1: USB disconnect, device number 3 [ 642.461941][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 642.479729][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 642.479868][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 642.489171][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 642.496632][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 642.506603][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 642.518563][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 642.532060][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 642.547110][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 642.554563][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 642.567159][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 642.582209][ T6615] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 642.582319][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.611325][ T6004] usb 2-1: Product: syz [ 642.631596][ T6004] usb 2-1: Manufacturer: syz [ 642.648707][ T6004] usb 2-1: SerialNumber: syz [ 642.651741][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 642.683743][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 642.694914][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 642.698267][ T6004] usb 2-1: config 0 descriptor?? [ 642.708492][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 642.710574][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 642.726254][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 642.738487][T10705] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 642.749294][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 642.749698][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.766218][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 642.768965][ T6509] usb 3-1: Product: syz [ 642.782457][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 642.797693][ T6509] usb 3-1: Manufacturer: syz [ 642.804841][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 642.817127][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 642.818698][ T6509] usb 3-1: SerialNumber: syz [ 642.834927][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 642.852996][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 642.865011][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 642.876358][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 642.886775][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 642.920064][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 642.929204][ T6509] usb 3-1: config 0 descriptor?? [ 642.935002][ T5850] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 642.940104][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 642.962766][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 642.964118][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 642.983154][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 643.001269][T10708] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 executing program [ 643.030876][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 643.044687][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 643.057625][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 643.071128][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.077237][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 643.080416][ T24] usb 4-1: Product: syz [ 643.093441][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.096219][ T24] usb 4-1: Manufacturer: syz [ 643.103969][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 643.117181][ T24] usb 4-1: SerialNumber: syz [ 643.126360][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 643.136502][ T6615] usb 1-1: Product: syz [ 643.141172][ T24] usb 4-1: config 0 descriptor?? [ 643.142924][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 643.159399][T10710] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 643.167765][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 643.171473][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 643.183710][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 643.196797][ T6615] usb 1-1: Manufacturer: syz [ 643.201439][ T6615] usb 1-1: SerialNumber: syz [ 643.218948][ T6403] usb 6-1: USB disconnect, device number 7 [ 643.226002][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 executing program [ 643.275527][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 643.288715][ T6615] usb 1-1: config 0 descriptor?? [ 643.300910][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 643.312545][T10714] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 643.339090][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 643.355620][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 643.371483][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 643.384429][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.400235][ T5850] usb 5-1: Product: syz [ 643.405268][ T5850] usb 5-1: Manufacturer: syz [ 643.410140][ T5850] usb 5-1: SerialNumber: syz [ 643.418444][ T5850] usb 5-1: config 0 descriptor?? executing program [ 643.431663][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 643.433589][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 643.461368][T10716] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 643.500387][ T6004] usb 2-1: USB disconnect, device number 6 executing program [ 643.642320][ T6403] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 643.686453][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 643.688823][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 643.744882][ T6509] usb 3-1: USB disconnect, device number 2 [ 643.803023][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 643.817679][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 643.837577][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 643.856378][ T6004] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 643.867638][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 643.885105][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 643.896307][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 643.917692][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 643.921978][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 643.932835][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 643.953344][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 644.014337][ T24] usb 4-1: USB disconnect, device number 4 [ 644.021025][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 644.034183][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 644.041793][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 644.051528][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 644.067793][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 644.067795][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 644.067844][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 644.092377][ T6509] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 644.106115][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 644.132235][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.144543][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 644.148883][ T6403] usb 6-1: Product: syz [ 644.176057][ T6403] usb 6-1: Manufacturer: syz [ 644.188695][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 644.200721][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 644.209219][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 644.223822][ T6403] usb 6-1: SerialNumber: syz [ 644.240484][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 644.263076][ T6615] usb 1-1: USB disconnect, device number 5 [ 644.279747][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 644.283297][ T6403] usb 6-1: config 0 descriptor?? [ 644.299226][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.312850][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 644.320341][T10723] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 644.327757][ T6004] usb 2-1: Product: syz [ 644.338957][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 644.350943][ T6004] usb 2-1: Manufacturer: syz [ 644.357184][ T6004] usb 2-1: SerialNumber: syz [ 644.363573][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 644.404515][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 644.405472][ T6004] usb 2-1: config 0 descriptor?? [ 644.426018][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 644.442438][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 644.442455][ T24] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 644.460457][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 644.469448][T10727] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 644.497333][ T5850] usb 5-1: USB disconnect, device number 4 [ 644.508755][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 644.567525][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 644.605695][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 644.633680][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 644.642171][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 644.655843][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 644.657520][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 644.674626][ T6403] usb 6-1: USB disconnect, device number 8 [ 644.682229][ T6615] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 644.686145][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 644.689890][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 644.708649][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.709093][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 644.731517][ T6509] usb 3-1: Product: syz [ 644.736745][ T6509] usb 3-1: Manufacturer: syz [ 644.738809][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 644.769983][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 644.775782][ T6509] usb 3-1: SerialNumber: syz executing program [ 644.792897][ T6509] usb 3-1: config 0 descriptor?? [ 644.806096][T10732] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 644.830256][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 644.840301][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 644.852209][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 644.852911][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 644.870741][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 644.872676][ T5850] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 644.883582][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 644.905931][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 644.916656][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 644.935772][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 644.942147][ T24] usb 4-1: Product: syz [ 644.951557][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 644.963104][ T24] usb 4-1: Manufacturer: syz [ 644.965459][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 644.978470][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 644.981946][ T24] usb 4-1: SerialNumber: syz [ 644.988902][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 645.003981][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 645.021325][ T24] usb 4-1: config 0 descriptor?? [ 645.024130][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 645.047914][T10734] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 645.057382][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 645.072234][ T6403] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 645.085079][ T5850] usb 5-1: Using ep0 maxpacket: 8 executing program [ 645.091089][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.101225][ T6615] usb 1-1: Product: syz [ 645.106766][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 645.114933][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 645.118358][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 645.133919][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 645.148545][ T6615] usb 1-1: Manufacturer: syz [ 645.154796][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 645.158059][ T6004] usb 2-1: USB disconnect, device number 7 [ 645.172760][ T6615] usb 1-1: SerialNumber: syz [ 645.188969][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 645.199080][ T6615] usb 1-1: config 0 descriptor?? [ 645.206138][T10738] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 645.212244][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 645.229485][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 645.242200][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 645.250080][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 645.281779][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E executing program [ 645.297583][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 645.328852][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 645.333315][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 645.341168][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 645.359711][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 645.398626][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 645.401180][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 645.409906][ T6509] usb 3-1: USB disconnect, device number 3 [ 645.435313][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 645.449196][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 645.459881][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.480628][ T5850] usb 5-1: Product: syz [ 645.486927][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 645.498087][ T5850] usb 5-1: Manufacturer: syz [ 645.503502][ T5850] usb 5-1: SerialNumber: syz [ 645.509394][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 645.528470][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 645.543860][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 645.555760][ T5850] usb 5-1: config 0 descriptor?? [ 645.561476][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.563802][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 645.570533][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 645.579382][ T6004] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 645.586263][ T6403] usb 6-1: Product: syz [ 645.599059][T10741] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 645.611417][ T6403] usb 6-1: Manufacturer: syz [ 645.662844][ T24] usb 4-1: USB disconnect, device number 5 [ 645.667468][ T6403] usb 6-1: SerialNumber: syz [ 645.675343][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 645.726192][ T6403] usb 6-1: config 0 descriptor?? [ 645.743144][T10751] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 645.783342][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 645.790378][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 645.797812][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 645.807733][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 645.827149][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 645.849352][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 645.877159][ T6615] usb 1-1: USB disconnect, device number 6 executing program [ 645.886553][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 645.887014][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 645.913709][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 645.953475][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 645.974488][ T6509] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 645.982400][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 646.003222][ T24] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 646.015377][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 executing program [ 646.047216][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 646.059439][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 646.062172][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.066949][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 646.091630][ T6004] usb 2-1: Product: syz [ 646.114063][ T6004] usb 2-1: Manufacturer: syz [ 646.125646][ T6004] usb 2-1: SerialNumber: syz [ 646.133762][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 646.159941][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 646.170077][ T6004] usb 2-1: config 0 descriptor?? [ 646.172669][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 646.186763][T10753] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 646.194325][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 646.198698][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 646.208097][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 646.229994][ T5850] usb 5-1: USB disconnect, device number 5 [ 646.236532][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 646.243619][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 646.269290][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 646.283709][ T6615] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 646.291348][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 646.298737][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 646.321168][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 646.342928][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 646.348134][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 646.355845][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 646.368720][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 646.391570][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 646.407791][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 646.417750][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 646.417795][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 646.420508][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 646.443936][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 646.456773][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 646.464828][ T6403] usb 6-1: USB disconnect, device number 9 [ 646.486902][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 646.490229][ T24] usb 4-1: Product: syz [ 646.496824][ T24] usb 4-1: Manufacturer: syz [ 646.504751][ T24] usb 4-1: SerialNumber: syz [ 646.513063][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 646.521659][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 646.533293][ T24] usb 4-1: config 0 descriptor?? [ 646.539279][T10762] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 646.551366][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 646.565433][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 646.581089][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 646.598095][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 646.615178][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.624177][ T6509] usb 3-1: Product: syz [ 646.628371][ T6509] usb 3-1: Manufacturer: syz [ 646.633161][ T5850] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 646.651082][ T6509] usb 3-1: SerialNumber: syz [ 646.656620][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 646.669677][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 646.681455][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 646.692365][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 646.694847][ T6509] usb 3-1: config 0 descriptor?? [ 646.710746][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 646.718864][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 646.730582][T10758] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 646.751343][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 executing program [ 646.769368][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.781525][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 646.788299][ T6615] usb 1-1: Product: syz [ 646.805142][ T6004] usb 2-1: USB disconnect, device number 8 [ 646.823200][ T6615] usb 1-1: Manufacturer: syz [ 646.832305][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 646.839764][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 646.853901][ T6615] usb 1-1: SerialNumber: syz [ 646.869138][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 646.883752][ T6403] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 646.904380][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 646.915874][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 646.930276][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 646.939896][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 646.942013][ T6615] usb 1-1: config 0 descriptor?? [ 646.962474][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 646.977385][T10765] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 646.994440][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 647.024423][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 647.032988][ T24] usb 4-1: USB disconnect, device number 6 [ 647.047599][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 647.057999][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 647.070884][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 647.088259][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 647.108352][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 647.127423][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 647.147074][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 647.160577][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 647.167673][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 647.180978][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.189674][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 647.195542][ T6004] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 647.221535][ T5850] usb 5-1: Product: syz executing program [ 647.224217][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 647.226620][ T6509] usb 3-1: USB disconnect, device number 4 [ 647.256168][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 647.267808][ T5850] usb 5-1: Manufacturer: syz [ 647.283844][ T5850] usb 5-1: SerialNumber: syz [ 647.299071][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 647.311055][ T5850] usb 5-1: config 0 descriptor?? [ 647.326823][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 647.346559][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 647.357855][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 647.368981][T10770] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 647.376596][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 647.385238][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 647.387980][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 647.409846][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 647.411907][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.430054][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 647.433106][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 647.449637][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 647.460853][ T6615] usb 1-1: USB disconnect, device number 7 [ 647.488082][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 647.506670][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 647.524469][ T6403] usb 6-1: Product: syz [ 647.535988][ T6403] usb 6-1: Manufacturer: syz [ 647.540623][ T6403] usb 6-1: SerialNumber: syz [ 647.543701][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 647.555201][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 647.562008][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 647.574586][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 647.584638][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 647.595814][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 647.608981][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 647.621038][ T6403] usb 6-1: config 0 descriptor?? [ 647.621692][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 647.652761][T10773] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 647.656524][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 647.690040][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 executing program [ 647.695575][ T6509] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 647.719048][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 647.739237][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.748812][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 647.759518][ T6004] usb 2-1: Product: syz [ 647.764055][ T6004] usb 2-1: Manufacturer: syz [ 647.768664][ T6004] usb 2-1: SerialNumber: syz [ 647.774341][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 647.785051][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 647.799985][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 647.811389][ T6004] usb 2-1: config 0 descriptor?? [ 647.814347][ T6615] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 647.817088][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.827904][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 647.832846][T10779] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 647.843760][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 647.862287][ T24] usb 4-1: Product: syz [ 647.866528][ T24] usb 4-1: Manufacturer: syz [ 647.873646][ T5850] usb 5-1: USB disconnect, device number 6 [ 647.875980][ T6603] udevd[6603]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 647.883640][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 647.901082][ T24] usb 4-1: SerialNumber: syz [ 647.927008][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 647.944550][ T24] usb 4-1: config 0 descriptor?? [ 647.953190][T10784] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 647.970939][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E executing program [ 648.002499][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 648.028705][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 648.038790][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 648.059255][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 648.090374][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 648.100932][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 648.114311][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 648.124296][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 executing program [ 648.139746][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 648.157888][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 648.158488][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.170826][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 648.187794][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 648.201989][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 648.217804][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 648.230703][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 executing program [ 648.240708][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 648.251404][ T6403] usb 6-1: USB disconnect, device number 10 [ 648.266367][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 648.276350][ T5850] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 648.284687][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.306002][ T6509] usb 3-1: Product: syz [ 648.313125][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 648.331367][ T6509] usb 3-1: Manufacturer: syz [ 648.341038][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.349981][ T6509] usb 3-1: SerialNumber: syz [ 648.360095][ T6615] usb 1-1: Product: syz [ 648.369899][ T6615] usb 1-1: Manufacturer: syz [ 648.374960][ T6615] usb 1-1: SerialNumber: syz [ 648.386197][ T6509] usb 3-1: config 0 descriptor?? [ 648.396412][ T6615] usb 1-1: config 0 descriptor?? [ 648.405800][T10787] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 648.417071][T10791] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 648.442418][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 648.452978][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 648.464447][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 648.485981][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 648.496017][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.508953][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 648.515722][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 648.535551][ T6004] usb 2-1: USB disconnect, device number 9 [ 648.542291][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 648.575650][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 648.593941][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 648.608642][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 648.621478][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 executing program [ 648.650770][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 648.660233][ T6403] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 648.683455][ T5850] usb 5-1: Product: syz executing program [ 648.698947][ T5850] usb 5-1: Manufacturer: syz [ 648.707245][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 648.720561][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.742085][ T5850] usb 5-1: SerialNumber: syz [ 648.766858][ T5850] usb 5-1: config 0 descriptor?? [ 648.773457][T10796] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 648.799042][ T24] usb 4-1: USB disconnect, device number 7 [ 648.833352][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 648.848303][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 648.864917][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 648.876801][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 648.886668][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 648.902937][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 648.914002][ T6004] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 648.923203][ T6509] usb 3-1: USB disconnect, device number 5 [ 648.948901][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 648.984352][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 649.003071][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 649.023681][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.034880][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 executing program [ 649.069235][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 649.079138][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 649.093137][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 649.114150][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.114702][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 649.124994][ T6403] usb 6-1: Product: syz [ 649.137097][ T6403] usb 6-1: Manufacturer: syz [ 649.147083][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 649.148283][ T6615] usb 1-1: USB disconnect, device number 8 [ 649.167903][ T6403] usb 6-1: SerialNumber: syz [ 649.175645][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 649.192328][ T24] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 649.205380][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 649.219886][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 649.230455][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 649.243670][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 649.247277][ T6403] usb 6-1: config 0 descriptor?? [ 649.255573][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.272690][ T6509] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 649.286217][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 649.297030][T10800] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 649.327643][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 649.348036][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.362165][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 649.384861][ T6004] usb 2-1: Product: syz [ 649.389942][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 649.412152][ T6004] usb 2-1: Manufacturer: syz [ 649.416862][ T6004] usb 2-1: SerialNumber: syz [ 649.427657][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 649.442222][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 649.447643][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 649.450187][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 649.477111][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 649.488408][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 649.488507][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 649.498473][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 649.522213][ T6615] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 649.548656][ T6004] usb 2-1: config 0 descriptor?? [ 649.560408][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 649.565769][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.579917][T10803] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 649.584008][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 649.602414][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 649.610090][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 649.626368][ T5850] usb 5-1: USB disconnect, device number 7 [ 649.643981][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 649.670695][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 649.672348][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 649.690073][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.702189][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 649.714914][ T24] usb 4-1: Product: syz [ 649.715091][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 649.719094][ T24] usb 4-1: Manufacturer: syz [ 649.750643][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 649.760924][ T24] usb 4-1: SerialNumber: syz [ 649.766294][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 649.800748][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.811947][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 649.836534][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 649.852174][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 649.861869][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 649.871676][ T24] usb 4-1: config 0 descriptor?? [ 649.875833][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 649.884454][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 649.904080][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 649.922816][T10806] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 649.922841][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.943062][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 649.971092][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 649.984628][ T6509] usb 3-1: Product: syz [ 649.994026][ T6509] usb 3-1: Manufacturer: syz [ 650.003128][ T6403] usb 6-1: USB disconnect, device number 11 [ 650.014431][ T6509] usb 3-1: SerialNumber: syz [ 650.022230][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 650.052259][ T5850] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 650.071457][ T6509] usb 3-1: config 0 descriptor?? [ 650.079453][T10813] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 650.093741][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 650.112423][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 executing program [ 650.129235][ T6615] usb 1-1: Product: syz [ 650.141920][ T6615] usb 1-1: Manufacturer: syz [ 650.157588][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 650.157671][ T6615] usb 1-1: SerialNumber: syz [ 650.168469][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 650.213784][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 650.221950][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 650.245541][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 650.262892][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 650.274255][ T6004] usb 2-1: USB disconnect, device number 10 [ 650.292288][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 650.322912][ T6615] usb 1-1: config 0 descriptor?? [ 650.351198][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 650.361740][T10816] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 executing program [ 650.392186][ T6403] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 650.405254][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 650.432170][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 650.465875][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 650.488232][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 650.499692][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 650.526334][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 650.549476][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.562634][ T24] usb 4-1: USB disconnect, device number 8 [ 650.572375][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 650.578660][ T5850] usb 5-1: Product: syz [ 650.585476][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 650.608675][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 650.611215][ T5850] usb 5-1: Manufacturer: syz [ 650.635666][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 650.655351][ T6004] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 650.682539][ T5850] usb 5-1: SerialNumber: syz [ 650.696169][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 650.735011][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 650.756439][ T5850] usb 5-1: config 0 descriptor?? [ 650.763747][T10820] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 650.788337][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 650.797713][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 650.808327][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 650.832189][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 650.842534][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 650.861419][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 650.873305][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 650.897089][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 650.908290][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 650.929168][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 650.935804][ T6509] usb 3-1: USB disconnect, device number 6 [ 650.944812][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 650.956941][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 650.972219][ T24] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 650.990052][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 650.991087][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.009711][ T6403] usb 6-1: Product: syz [ 651.009832][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 651.014329][ T6403] usb 6-1: Manufacturer: syz [ 651.014361][ T6403] usb 6-1: SerialNumber: syz [ 651.020564][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 executing program [ 651.040598][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 651.053654][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 651.061547][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 651.079029][ T6403] usb 6-1: config 0 descriptor?? [ 651.095198][T10825] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 651.096442][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 651.124088][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 651.135605][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 651.146743][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.156189][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 651.171330][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 651.184526][ T6004] usb 2-1: Product: syz [ 651.188734][ T6004] usb 2-1: Manufacturer: syz [ 651.194200][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 651.208188][ T6004] usb 2-1: SerialNumber: syz [ 651.235291][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 651.237551][ T6615] usb 1-1: USB disconnect, device number 9 [ 651.260466][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 651.275179][ T6004] usb 2-1: config 0 descriptor?? [ 651.283006][T10829] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 651.315784][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 651.327880][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 651.335169][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 executing program [ 651.366844][ T6509] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 651.385465][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 651.393883][ T5850] usb 5-1: USB disconnect, device number 8 [ 651.410521][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 651.423988][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 651.439157][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 651.452467][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 651.474569][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.483392][ T24] usb 4-1: Product: syz [ 651.488254][ T24] usb 4-1: Manufacturer: syz [ 651.494695][ T24] usb 4-1: SerialNumber: syz executing program [ 651.526125][ T24] usb 4-1: config 0 descriptor?? [ 651.542383][T10834] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 651.543173][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 651.583842][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 651.598418][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 651.613056][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 651.624568][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 651.634720][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 651.642000][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 651.645117][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 651.660465][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 651.661266][ T6004] usb 2-1: USB disconnect, device number 11 [ 651.670561][ T6615] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 651.687991][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 651.701887][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 651.721492][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 651.733295][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.742230][ T5850] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 651.755534][ T6509] usb 3-1: Product: syz [ 651.762214][ T6509] usb 3-1: Manufacturer: syz [ 651.766835][ T6509] usb 3-1: SerialNumber: syz [ 651.780624][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 651.781249][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 651.798559][ T6509] usb 3-1: config 0 descriptor?? [ 651.810389][ T6403] usb 6-1: USB disconnect, device number 12 [ 651.817833][T10838] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 executing program [ 651.819865][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 651.862214][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 651.870488][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 651.888081][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 651.908563][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 651.920281][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 651.944276][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 651.952781][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 651.964405][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 651.975726][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 651.987687][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 652.000772][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 652.008673][ T6004] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 652.014952][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 652.037242][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 652.056553][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 652.068091][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 652.068936][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 652.089272][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 652.105427][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 652.109414][ T24] usb 4-1: USB disconnect, device number 9 [ 652.121524][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 652.140045][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 652.156292][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 652.173325][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.183151][ T6615] usb 1-1: Product: syz [ 652.188002][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 652.199075][ T6615] usb 1-1: Manufacturer: syz [ 652.203427][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 652.204140][ T6615] usb 1-1: SerialNumber: syz [ 652.213432][ T6403] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 652.225520][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 652.226557][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 652.246461][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 652.251053][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 652.268778][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 652.272704][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.290104][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 652.291173][ T6615] usb 1-1: config 0 descriptor?? [ 652.305236][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 652.310687][ T5850] usb 5-1: Product: syz [ 652.315971][T10842] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 652.319641][ T5850] usb 5-1: Manufacturer: syz [ 652.339405][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 652.353284][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 652.360610][ T5850] usb 5-1: SerialNumber: syz [ 652.363903][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 652.378843][ T5850] usb 5-1: config 0 descriptor?? [ 652.381705][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 652.389567][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 652.399273][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 652.400933][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.408729][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 652.416961][ T6004] usb 2-1: Product: syz [ 652.428684][T10846] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 652.430886][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 652.436741][ T6004] usb 2-1: Manufacturer: syz [ 652.449146][ T6004] usb 2-1: SerialNumber: syz [ 652.453880][ T24] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 652.466091][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 652.479161][ T6004] usb 2-1: config 0 descriptor?? [ 652.483368][ T6509] usb 3-1: USB disconnect, device number 7 [ 652.488290][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 652.512863][T10853] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 652.520897][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 652.538570][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 652.551662][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 652.561437][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 652.577074][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 652.587084][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 652.603000][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 652.620498][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 652.634233][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 652.634796][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 652.648947][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.661090][ T6403] usb 6-1: Product: syz executing program [ 652.667829][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 652.686285][ T6403] usb 6-1: Manufacturer: syz [ 652.691025][ T6403] usb 6-1: SerialNumber: syz [ 652.696923][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 652.710132][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 652.722663][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 652.725010][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 652.733078][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 652.753917][ T6615] usb 1-1: USB disconnect, device number 10 [ 652.767074][ T6403] usb 6-1: config 0 descriptor?? [ 652.783237][T10851] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 652.803358][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 652.822591][ T6509] usb 3-1: new high-speed USB device number 8 using dummy_hcd executing program [ 652.837461][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 652.838060][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 652.867650][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 652.883281][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 652.897432][ T5850] usb 5-1: USB disconnect, device number 9 [ 652.899580][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 652.918339][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.930756][ T24] usb 4-1: Product: syz [ 652.938057][ T24] usb 4-1: Manufacturer: syz [ 652.943227][ T24] usb 4-1: SerialNumber: syz [ 652.949175][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 652.968985][ T24] usb 4-1: config 0 descriptor?? [ 652.987041][T10855] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 652.996772][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 653.014762][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 653.028888][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 653.045268][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 653.047926][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 653.066513][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 653.093417][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 653.116903][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 653.117640][ T6004] usb 2-1: USB disconnect, device number 12 [ 653.123536][ T6615] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 653.141831][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 653.152512][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 653.168290][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 executing program [ 653.191215][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 653.205620][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 653.207207][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 653.215290][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.233456][ T5850] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 653.266767][ T6403] usb 6-1: USB disconnect, device number 13 [ 653.274262][ T6509] usb 3-1: Product: syz [ 653.278637][ T6509] usb 3-1: Manufacturer: syz [ 653.291339][ T6509] usb 3-1: SerialNumber: syz [ 653.307799][ T6509] usb 3-1: config 0 descriptor?? [ 653.315847][T10857] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 653.323356][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 653.333869][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 653.357749][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 653.371348][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 653.416457][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 653.417904][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 653.428361][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 653.437991][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 653.452039][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 653.470386][ T6004] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 653.486086][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 653.505009][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 653.509374][ T24] usb 4-1: USB disconnect, device number 10 [ 653.518448][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 653.541123][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 653.554730][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 653.567187][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 653.579537][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 653.591075][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 653.605484][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 executing program [ 653.618547][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 653.632860][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 653.633701][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 653.643603][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 653.702004][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 653.711236][ T6403] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 653.713686][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 653.721544][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.753415][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.758025][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 653.766082][ T6615] usb 1-1: Product: syz [ 653.780793][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 653.793540][ T5850] usb 5-1: Product: syz [ 653.804448][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 653.805416][ T6615] usb 1-1: Manufacturer: syz [ 653.823504][ T5850] usb 5-1: Manufacturer: syz [ 653.824727][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 653.828234][ T5850] usb 5-1: SerialNumber: syz [ 653.844675][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 653.849942][ T6615] usb 1-1: SerialNumber: syz [ 653.860679][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 653.872078][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 653.887538][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 653.895467][ T5850] usb 5-1: config 0 descriptor?? [ 653.897476][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.911973][T10861] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 653.913060][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 653.923375][ T6004] usb 2-1: Product: syz [ 653.925098][ T6615] usb 1-1: config 0 descriptor?? [ 653.928440][ T6004] usb 2-1: Manufacturer: syz [ 653.938734][ T6004] usb 2-1: SerialNumber: syz [ 653.951126][ T6004] usb 2-1: config 0 descriptor?? [ 653.952873][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 653.959125][T10863] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 653.966248][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 653.980424][T10859] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 653.984418][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 654.017324][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 654.032244][ T6509] usb 3-1: USB disconnect, device number 8 [ 654.035689][ T24] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 654.048881][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 654.076887][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 654.118823][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 654.132989][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 654.143686][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 654.165029][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 654.183214][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 654.203657][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 654.223574][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 654.231912][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 654.237166][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 654.267640][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 654.272078][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.277996][ T5850] usb 5-1: USB disconnect, device number 10 [ 654.289683][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 654.316144][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 654.326411][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 654.343912][ T6403] usb 6-1: Product: syz [ 654.345690][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 654.348126][ T6403] usb 6-1: Manufacturer: syz [ 654.348154][ T6403] usb 6-1: SerialNumber: syz executing program executing program [ 654.358769][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 654.368357][ T6509] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 654.383536][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 654.417502][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 654.429105][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.438988][ T24] usb 4-1: Product: syz [ 654.445772][ T24] usb 4-1: Manufacturer: syz [ 654.454378][ T24] usb 4-1: SerialNumber: syz [ 654.455927][ T6403] usb 6-1: config 0 descriptor?? [ 654.471995][ T24] usb 4-1: config 0 descriptor?? [ 654.474040][T10865] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 654.479907][T10867] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 654.489666][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 654.497850][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 654.539670][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 654.555287][ T6615] usb 1-1: USB disconnect, device number 11 [ 654.573248][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 654.585532][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 654.604209][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 654.618617][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 654.627863][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 654.634701][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 654.666377][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 654.678199][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 654.689603][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 654.698947][ T6004] usb 2-1: USB disconnect, device number 13 executing program executing program [ 654.731691][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 654.744651][ T5850] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 654.768661][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 654.785434][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.831229][ T6509] usb 3-1: Product: syz [ 654.856790][ T6509] usb 3-1: Manufacturer: syz [ 654.864333][ T6509] usb 3-1: SerialNumber: syz [ 654.896211][ T6509] usb 3-1: config 0 descriptor?? [ 654.902619][T10873] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 654.910078][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 654.926240][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 654.934381][ T6615] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 654.953618][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 654.974558][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 654.989227][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 655.002956][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 655.014510][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 655.031172][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 655.031825][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 655.046997][ T6403] usb 6-1: USB disconnect, device number 14 [ 655.048855][ T6004] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 655.053864][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 655.053908][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 655.056535][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 655.090959][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.106222][ T5850] usb 5-1: Product: syz [ 655.110463][ T5850] usb 5-1: Manufacturer: syz [ 655.118201][ T5850] usb 5-1: SerialNumber: syz [ 655.124573][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 655.137632][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 655.155877][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 655.168776][ T5850] usb 5-1: config 0 descriptor?? [ 655.174405][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 655.191657][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 executing program [ 655.201942][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 655.203068][T10880] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 655.225955][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 655.237921][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 655.242850][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 655.250497][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 655.271175][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 655.282462][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 655.296921][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 655.299384][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.316761][ T6615] usb 1-1: Product: syz [ 655.321038][ T6615] usb 1-1: Manufacturer: syz [ 655.325740][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 655.339407][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 655.349393][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 655.357957][ T6615] usb 1-1: SerialNumber: syz [ 655.375473][ T6615] usb 1-1: config 0 descriptor?? [ 655.379727][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 655.385503][T10885] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 655.402791][ T6403] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 655.403007][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 655.421397][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 655.423301][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 655.438967][ T24] usb 4-1: USB disconnect, device number 11 [ 655.445765][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 655.462715][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 655.485554][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.500410][ T6004] usb 2-1: Product: syz executing program [ 655.510222][ T6004] usb 2-1: Manufacturer: syz [ 655.515511][ T6004] usb 2-1: SerialNumber: syz [ 655.563020][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 655.578527][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 655.589675][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 655.603766][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 655.613339][ T6004] usb 2-1: config 0 descriptor?? [ 655.618268][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 655.631134][T10882] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 655.637617][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 executing program [ 655.685715][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 655.697126][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 655.715753][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 655.739443][ T6509] usb 3-1: USB disconnect, device number 9 [ 655.749476][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 655.768541][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 655.802631][ T24] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 655.802782][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 655.836179][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 executing program [ 655.845640][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.880604][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 655.888117][ T6403] usb 6-1: Product: syz [ 655.905374][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 655.917315][ T6403] usb 6-1: Manufacturer: syz [ 655.921944][ T6403] usb 6-1: SerialNumber: syz [ 655.969125][ T6403] usb 6-1: config 0 descriptor?? [ 655.976454][ T5850] usb 5-1: USB disconnect, device number 11 [ 655.984853][T10891] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 655.994337][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 656.005581][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 656.020630][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 656.033241][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 656.044668][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 656.055400][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 656.065868][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 656.079824][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 656.090662][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 656.105498][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 656.115259][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 656.125899][ T6509] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 656.126039][ T24] usb 4-1: Product: syz [ 656.138839][ T24] usb 4-1: Manufacturer: syz [ 656.144277][ T24] usb 4-1: SerialNumber: syz [ 656.153850][ T24] usb 4-1: config 0 descriptor?? [ 656.154787][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 656.160023][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 656.169063][T10890] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 656.197309][ T6615] usb 1-1: USB disconnect, device number 12 [ 656.210546][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory executing program [ 656.284629][ T6399] udevd[6399]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 656.302945][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 656.315015][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 656.324045][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 656.324646][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 656.344538][ T6004] usb 2-1: USB disconnect, device number 14 [ 656.354879][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 656.385469][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 656.409776][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 656.412871][ T5850] usb 5-1: new high-speed USB device number 12 using dummy_hcd executing program [ 656.441231][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 656.459901][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 656.481444][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 656.500674][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 656.520887][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 656.545488][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 656.563406][ T6615] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 656.571188][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 656.586759][ T6509] usb 3-1: Product: syz [ 656.591037][ T6509] usb 3-1: Manufacturer: syz [ 656.623603][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 656.632276][ T6509] usb 3-1: SerialNumber: syz [ 656.648440][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 656.659845][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 656.660467][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 656.673149][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 656.703352][ T6509] usb 3-1: config 0 descriptor?? [ 656.710142][T10897] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 656.732188][ T6004] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 656.742711][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 656.755520][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 656.756047][ T6399] udevd[6399]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 656.763528][ T6403] usb 6-1: USB disconnect, device number 15 [ 656.789704][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 656.818099][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 656.819787][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 656.829945][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 656.852229][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 656.861106][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 656.894544][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 656.907876][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 656.910618][ T24] usb 4-1: USB disconnect, device number 12 [ 656.921378][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 656.933592][ T6004] usb 2-1: Using ep0 maxpacket: 8 [ 656.938683][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 656.957644][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 656.966890][ T6004] usb 2-1: unable to get BOS descriptor or descriptor too short [ 656.991835][ T6004] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 656.997293][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 657.016007][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 657.017780][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 executing program [ 657.038980][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 657.040107][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 657.076291][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 657.079556][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 657.093337][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 657.128368][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 657.135402][ T6004] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 657.143767][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 657.148628][ T6004] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 657.172692][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 657.181934][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 657.181971][ T6004] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 657.194624][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.209459][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.211971][ T6004] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.225443][ T6509] usb 3-1: USB disconnect, device number 10 [ 657.236233][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 657.256230][ T6615] usb 1-1: Product: syz [ 657.259206][ T6004] usb 2-1: Product: syz [ 657.260412][ T6615] usb 1-1: Manufacturer: syz [ 657.265029][ T6004] usb 2-1: Manufacturer: syz [ 657.269621][ T6403] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 657.274388][ T6004] usb 2-1: SerialNumber: syz [ 657.283805][ T5850] usb 5-1: Product: syz [ 657.290506][ T5850] usb 5-1: Manufacturer: syz [ 657.299884][ T6615] usb 1-1: SerialNumber: syz [ 657.299890][ T6004] usb 2-1: config 0 descriptor?? [ 657.300999][T10910] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 657.316198][ T6615] usb 1-1: config 0 descriptor?? [ 657.321717][ T5850] usb 5-1: SerialNumber: syz [ 657.336982][T10905] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 657.340413][ T6604] udevd[6604]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 657.350613][ T5850] usb 5-1: config 0 descriptor?? [ 657.376227][ T6004] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 657.380916][T10901] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 657.412220][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 657.461317][ T6004] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 657.462063][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 657.477623][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 657.485607][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 657.496915][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 657.510117][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 657.522976][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 657.536385][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 657.549117][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 657.561771][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 657.574553][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 657.575929][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 657.584701][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short executing program [ 657.609150][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 657.614951][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 657.621396][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 657.638169][ T6509] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 657.639487][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 executing program [ 657.660779][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 657.660803][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 657.680599][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 657.685102][ T6615] usb 1-1: USB disconnect, device number 13 [ 657.695246][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 657.698587][ T10] usb 2-1: USB disconnect, device number 15 executing program [ 657.723577][ T6601] udevd[6601]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 657.738782][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 657.752222][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.760236][ T6403] usb 6-1: Product: syz [ 657.767507][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 657.773018][ T6403] usb 6-1: Manufacturer: syz [ 657.785632][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 657.790451][ T6403] usb 6-1: SerialNumber: syz [ 657.797068][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.808009][ T24] usb 4-1: Product: syz [ 657.812945][ T24] usb 4-1: Manufacturer: syz [ 657.818700][ T24] usb 4-1: SerialNumber: syz [ 657.824414][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 657.833602][ T24] usb 4-1: config 0 descriptor?? [ 657.838445][ T6399] udevd[6399]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 657.845878][T10918] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 657.876765][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 657.887623][ T6403] usb 6-1: config 0 descriptor?? [ 657.897174][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 657.921936][T10915] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 657.925606][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 657.946464][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 657.959138][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 657.970872][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 657.989759][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 657.990380][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 658.005605][ T5850] usb 5-1: USB disconnect, device number 12 [ 658.012207][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 658.025832][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 658.051252][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 658.061200][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.072899][ T6509] usb 3-1: Product: syz [ 658.077105][ T6509] usb 3-1: Manufacturer: syz [ 658.081884][ T6509] usb 3-1: SerialNumber: syz [ 658.111944][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 658.112668][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 executing program [ 658.130645][ T10] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 658.157387][ T6509] usb 3-1: config 0 descriptor?? [ 658.162666][ T6615] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 658.163728][ T24] usb 4-1: USB disconnect, device number 13 executing program [ 658.173093][T10925] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 658.293671][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 658.307797][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 658.316720][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 658.326771][ T6509] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 658.334043][ T5850] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 658.341740][ T6403] snd-usb-audio 6-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 658.352379][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 658.368550][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 658.382921][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 658.395871][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 658.408121][ T6403] usb 6-1: USB disconnect, device number 16 [ 658.418569][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 658.432856][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 executing program [ 658.443981][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 658.453952][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 658.478337][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 658.488396][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 658.502316][ T24] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 658.503424][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 658.522414][ T5850] usb 5-1: Using ep0 maxpacket: 8 [ 658.533803][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 658.545816][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 658.558001][ T5850] usb 5-1: unable to get BOS descriptor or descriptor too short [ 658.566788][ T10] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 658.582683][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 658.598874][ T5850] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 658.612785][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 658.629594][ T6509] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 658.640301][ T10] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 658.650886][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.659069][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 658.668964][ T10] usb 2-1: Product: syz [ 658.678140][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 658.682241][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 658.687978][ T10] usb 2-1: Manufacturer: syz [ 658.698421][ T6509] usb 3-1: USB disconnect, device number 11 [ 658.704614][ T6615] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 658.714306][ T6615] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.722525][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 658.725051][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 658.732490][ T10] usb 2-1: SerialNumber: syz [ 658.744806][ T6615] usb 1-1: Product: syz [ 658.748982][ T6615] usb 1-1: Manufacturer: syz [ 658.754424][ T5850] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 658.759679][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 658.764766][ T6615] usb 1-1: SerialNumber: syz [ 658.780911][ T5850] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 658.790747][ T6403] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 658.804544][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 658.816187][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 658.820691][ T10] usb 2-1: config 0 descriptor?? [ 658.826900][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 658.840809][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 658.856598][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 658.868794][ T5850] usb 5-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 658.871942][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 658.880963][ T6615] usb 1-1: config 0 descriptor?? [ 658.895970][T10929] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 658.907816][ T5850] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.923056][T10927] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 658.930650][ T5850] usb 5-1: Product: syz [ 658.933767][ T24] usb 4-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 658.935993][ T5850] usb 5-1: Manufacturer: syz [ 658.956468][ T6403] usb 6-1: Using ep0 maxpacket: 8 [ 658.962213][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.967716][ T5850] usb 5-1: SerialNumber: syz [ 658.976056][ T24] usb 4-1: Product: syz [ 658.980259][ T24] usb 4-1: Manufacturer: syz [ 658.984506][ T6403] usb 6-1: unable to get BOS descriptor or descriptor too short [ 658.993800][ T24] usb 4-1: SerialNumber: syz [ 659.003540][ T6615] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 659.019284][ T24] usb 4-1: config 0 descriptor?? [ 659.019336][ T6403] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 659.026146][T10933] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 659.043202][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 659.056135][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 659.069805][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 659.080986][ T5850] usb 5-1: config 0 descriptor?? [ 659.086596][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 659.087061][T10931] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 executing program [ 659.096685][ T6403] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 659.114520][ T6403] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 executing program [ 659.168067][ T6403] usb 6-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 659.177679][ T6509] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 659.189345][ T6403] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.214196][ T6403] usb 6-1: Product: syz [ 659.227905][ T6403] usb 6-1: Manufacturer: syz [ 659.236968][ T6615] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 659.247461][ T10] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 659.254494][ T6403] usb 6-1: SerialNumber: syz executing program [ 659.275541][ T6403] usb 6-1: config 0 descriptor?? [ 659.281419][T10935] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 659.283351][ T6615] usb 1-1: USB disconnect, device number 14 executing program [ 659.342512][ T6509] usb 3-1: Using ep0 maxpacket: 8 [ 659.351835][ T6509] usb 3-1: unable to get BOS descriptor or descriptor too short [ 659.377193][ T6509] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E [ 659.389270][ T10] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 659.390024][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 659.402161][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 659.424938][ T10] usb 2-1: USB disconnect, device number 16 [ 659.433272][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 659.443533][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 659.453384][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 659.464289][ T6509] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 659.476791][ T6509] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 659.486069][ T24] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 659.490610][ T5850] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 659.526364][ T6509] usb 3-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 659.536551][ T24] usb 4-1: USB disconnect, device number 14 executing program [ 659.547031][ T6509] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.569110][ T6509] usb 3-1: Product: syz [ 659.587459][ T6509] usb 3-1: Manufacturer: syz [ 659.606876][ T6509] usb 3-1: SerialNumber: syz [ 659.634966][ T6509] usb 3-1: config 0 descriptor?? [ 659.641118][T10937] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 659.642684][ T6615] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 659.770600][ T6403] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 659.793080][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 659.801173][ T5850] snd-usb-audio 5-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 659.833878][ T6615] usb 1-1: Using ep0 maxpacket: 8 [ 659.851840][ T5850] usb 5-1: USB disconnect, device number 13 [ 659.859579][ T6615] usb 1-1: unable to get BOS descriptor or descriptor too short [ 659.871007][ T6615] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E executing program [ 659.884989][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 659.896249][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 659.896640][ T24] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 659.906048][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1 [ 659.942911][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 659.959972][ T6615] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 659.980381][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 659.992961][ T6615] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 660.004642][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 660.017771][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xEE, changing to 0x8E