13][ T6003] usb 2-1: config 0 descriptor??
[  275.816224][ T6023] usb 1-1: Product: syz
[  275.826568][ T6023] usb 1-1: Manufacturer: syz
[  275.831899][ T8304] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  275.840922][    T9] usb 5-1: USB disconnect, device number 82
[  275.845844][   T29] usb 3-1: USB disconnect, device number 82
[  275.847184][ T6023] usb 1-1: SerialNumber: syz
[  275.865342][    T9] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  275.876758][ T6003] hub 2-1:0.166: bad descriptor, ignoring hub
[  275.883284][ T6003] hub 2-1:0.166: probe with driver hub failed with error -5
[  275.887337][   T29] net1080 3-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  275.912954][ T6023] usb 1-1: config 0 descriptor??
[  275.928188][ T8305] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  275.951655][ T6023] hub 1-1:0.166: bad descriptor, ignoring hub
[  275.974032][ T6023] hub 1-1:0.166: probe with driver hub failed with error -5
[  276.044084][ T8304] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  276.074126][ T6003] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 7a:82:19:ad:c7:2c
[  276.147469][ T8305] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  276.178824][ T6023] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 8a:f1:47:70:fc:0c
[  276.371432][ T6003] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[  276.372654][ T5956] usb 2-1: USB disconnect, device number 81
[  276.393601][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  276.482384][ T5346] usb 1-1: USB disconnect, device number 77
[  276.507286][ T5346] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  276.541702][  T950] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[  276.542258][ T6003] usb 4-1: Using ep0 maxpacket: 32
[  276.557237][ T6003] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  276.560097][   T29] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[  276.571977][ T6003] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  276.582563][ T6003] usb 4-1: config 0 has no interface number 0
[  276.588720][ T6003] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  276.603470][ T6003] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  276.614035][ T6003] usb 4-1: Product: syz
[  276.618867][ T6003] usb 4-1: Manufacturer: syz
[  276.624135][ T6003] usb 4-1: SerialNumber: syz
[  276.648092][ T6003] usb 4-1: config 0 descriptor??
[  276.657986][ T8320] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  276.669011][ T6003] hub 4-1:0.166: bad descriptor, ignoring hub
[  276.676164][ T6003] hub 4-1:0.166: probe with driver hub failed with error -5
[  276.719829][  T950] usb 5-1: Using ep0 maxpacket: 32
[  276.725033][   T29] usb 3-1: Using ep0 maxpacket: 32
[  276.731414][  T950] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  276.740743][   T29] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  276.760190][   T29] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  276.768804][   T29] usb 3-1: config 0 has no interface number 0
[  276.775267][  T950] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  276.783541][  T950] usb 5-1: config 0 has no interface number 0
[  276.789662][  T950] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  276.789778][   T29] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  276.812733][  T950] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  276.821853][  T950] usb 5-1: Product: syz
[  276.826618][  T950] usb 5-1: Manufacturer: syz
[  276.836726][  T950] usb 5-1: SerialNumber: syz
[  276.842707][   T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  276.861784][  T950] usb 5-1: config 0 descriptor??
[  276.866870][   T29] usb 3-1: Product: syz
[  276.868943][ T8320] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  276.873218][   T29] usb 3-1: Manufacturer: syz
[  276.885074][   T29] usb 3-1: SerialNumber: syz
[  276.890692][ T8323] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  276.904724][   T29] usb 3-1: config 0 descriptor??
[  276.911775][  T950] hub 5-1:0.166: bad descriptor, ignoring hub
[  276.918117][  T950] hub 5-1:0.166: probe with driver hub failed with error -5
[  276.926211][ T8324] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  276.943137][   T29] hub 3-1:0.166: bad descriptor, ignoring hub
[  276.957048][   T29] hub 3-1:0.166: probe with driver hub failed with error -5
[  276.977424][ T6003] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, e2:14:07:32:f6:ae
[  277.099909][ T5346] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[  277.110707][ T8323] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  277.133975][ T6003] usb 4-1: USB disconnect, device number 83
[  277.138119][ T8324] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  277.159573][ T6003] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  277.179981][  T950] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 6a:51:4b:ff:51:71
[  277.195833][   T29] net1080 3-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 52:0c:8a:b4:73:15
[  277.209875][ T5956] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[  277.250317][ T5346] usb 2-1: Using ep0 maxpacket: 32
[  277.264191][ T5346] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  277.294073][ T5346] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  277.309833][ T5346] usb 2-1: config 0 has no interface number 0
[  277.319574][ T5346] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  277.336594][ T5346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  277.350643][ T5346] usb 2-1: Product: syz
[  277.362684][ T5346] usb 2-1: Manufacturer: syz
[  277.368909][ T5346] usb 2-1: SerialNumber: syz
[  277.373899][ T5956] usb 1-1: Using ep0 maxpacket: 32
[  277.382200][ T5346] usb 2-1: config 0 descriptor??
[  277.390804][ T5956] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  277.401312][ T8337] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  277.411234][ T5346] hub 2-1:0.166: bad descriptor, ignoring hub
[  277.417349][ T5346] hub 2-1:0.166: probe with driver hub failed with error -5
[  277.425506][ T5956] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  277.430699][ T6023] usb 5-1: USB disconnect, device number 83
[  277.440644][ T5956] usb 1-1: config 0 has no interface number 0
[  277.447134][ T5956] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  277.455531][ T6023] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  277.464446][ T5956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  277.470711][    T9] usb 3-1: USB disconnect, device number 83
[  277.480811][ T5956] usb 1-1: Product: syz
[  277.480832][ T5956] usb 1-1: Manufacturer: syz
[  277.480848][ T5956] usb 1-1: SerialNumber: syz
[  277.488091][    T9] net1080 3-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  277.501209][ T5956] usb 1-1: config 0 descriptor??
[  277.513661][ T8338] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  277.527735][ T5956] hub 1-1:0.166: bad descriptor, ignoring hub
[  277.541558][ T5956] hub 1-1:0.166: probe with driver hub failed with error -5
[  277.625655][ T8337] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  277.676885][ T5346] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 6a:06:ef:09:b5:b8
[  277.727310][ T8338] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  277.774582][ T5956] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 26:e9:8f:63:01:b1
[  277.940068][ T5346] usb 2-1: USB disconnect, device number 82
[  277.947705][   T29] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[  277.962724][ T5346] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  278.050030][ T6023] usb 1-1: USB disconnect, device number 78
[  278.059492][ T6023] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  278.130012][   T29] usb 4-1: Using ep0 maxpacket: 32
[  278.136031][   T29] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  278.139800][    T9] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[  278.146358][   T29] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  278.168713][   T29] usb 4-1: config 0 has no interface number 0
[  278.175317][ T5956] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[  278.185470][   T29] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  278.207331][   T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  278.215832][   T29] usb 4-1: Product: syz
[  278.220330][   T29] usb 4-1: Manufacturer: syz
[  278.224963][   T29] usb 4-1: SerialNumber: syz
[  278.233060][   T29] usb 4-1: config 0 descriptor??
[  278.239660][ T8349] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  278.249640][   T29] hub 4-1:0.166: bad descriptor, ignoring hub
[  278.256045][   T29] hub 4-1:0.166: probe with driver hub failed with error -5
[  278.329914][    T9] usb 5-1: Using ep0 maxpacket: 32
[  278.335879][    T9] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  278.350216][ T5956] usb 3-1: Using ep0 maxpacket: 32
[  278.353505][    T9] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  278.359935][ T5956] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  278.372603][    T9] usb 5-1: config 0 has no interface number 0
[  278.372652][    T9] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  278.374690][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  278.402168][ T5956] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  278.402857][    T9] usb 5-1: Product: syz
[  278.416960][    T9] usb 5-1: Manufacturer: syz
[  278.423868][    T9] usb 5-1: SerialNumber: syz
[  278.436497][ T5956] usb 3-1: config 0 has no interface number 0
[  278.444702][    T9] usb 5-1: config 0 descriptor??
[  278.450441][ T8349] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  278.467939][ T5956] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
2026/08/19 00:10:21 executed programs: 452
[  278.480765][ T8353] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  278.497119][ T5956] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  278.510939][ T5956] usb 3-1: Product: syz
[  278.514231][    T9] hub 5-1:0.166: bad descriptor, ignoring hub
[  278.523166][ T5956] usb 3-1: Manufacturer: syz
[  278.540027][    T9] hub 5-1:0.166: probe with driver hub failed with error -5
[  278.542658][ T5956] usb 3-1: SerialNumber: syz
[  278.556289][   T29] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 0a:20:91:c5:b2:9d
[  278.572228][ T5956] usb 3-1: config 0 descriptor??
[  278.586190][ T8354] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  278.605490][ T5956] hub 3-1:0.166: bad descriptor, ignoring hub
[  278.621827][ T5956] hub 3-1:0.166: probe with driver hub failed with error -5
[  278.700787][ T8353] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  278.720807][ T5756] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[  278.728523][    T9] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 66:6b:54:06:cd:62
[  278.769917][ T6003] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[  278.790909][ T5745] usb 4-1: USB disconnect, device number 84
[  278.812242][ T5745] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  278.826066][ T8354] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  278.873622][ T5956] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 46:b5:aa:5b:64:23
[  278.893168][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  278.912287][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  278.928826][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  278.940079][ T6003] usb 1-1: Using ep0 maxpacket: 32
[  278.953557][ T6003] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  278.965238][ T5756] usb 2-1: config 0 has no interface number 0
[  278.980472][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  278.995560][ T6003] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  279.006185][ T6003] usb 1-1: config 0 has no interface number 0
[  279.013236][ T6003] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  279.026070][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  279.037013][ T5756] usb 2-1: Product: syz
[  279.042025][ T5756] usb 2-1: Manufacturer: syz
[  279.042829][ T5956] usb 5-1: USB disconnect, device number 84
[  279.047001][ T5756] usb 2-1: SerialNumber: syz
[  279.057447][ T6003] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  279.066765][ T6003] usb 1-1: Product: syz
[  279.075444][ T6003] usb 1-1: Manufacturer: syz
[  279.081215][ T5756] usb 2-1: config 0 descriptor??
[  279.088317][ T6003] usb 1-1: SerialNumber: syz
[  279.090628][ T5956] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  279.095064][ T8367] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  279.122616][ T6003] usb 1-1: config 0 descriptor??
[  279.128268][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  279.140051][ T5745] usb 3-1: USB disconnect, device number 84
[  279.140864][ T8368] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  279.157887][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  279.162343][ T5745] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  279.167145][ T6003] hub 1-1:0.166: bad descriptor, ignoring hub
[  279.182822][ T6003] hub 1-1:0.166: probe with driver hub failed with error -5
[  279.337743][ T8367] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  279.366961][ T8368] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  279.376821][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, f2:22:a4:fb:d5:b0
[  279.418870][ T6003] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 7e:1b:d6:9d:27:cb
[  279.500366][    T9] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[  279.661741][    T9] usb 4-1: Using ep0 maxpacket: 32
[  279.667416][    T9] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  279.669981][ T5956] usb 2-1: USB disconnect, device number 83
[  279.684492][    T9] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  279.686673][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  279.701722][    T9] usb 4-1: config 0 has no interface number 0
[  279.702795][ T5745] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[  279.720145][    T9] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  279.735721][ T5756] usb 1-1: USB disconnect, device number 79
[  279.761183][ T5756] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  279.771801][    T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  279.785170][    T9] usb 4-1: Product: syz
[  279.792733][    T9] usb 4-1: Manufacturer: syz
[  279.798208][    T9] usb 4-1: SerialNumber: syz
[  279.818870][    T9] usb 4-1: config 0 descriptor??
[  279.832418][ T8381] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  279.845983][    T9] hub 4-1:0.166: bad descriptor, ignoring hub
[  279.859820][   T29] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[  279.860939][    T9] hub 4-1:0.166: probe with driver hub failed with error -5
[  279.880806][ T5745] usb 5-1: Using ep0 maxpacket: 32
[  279.888388][ T5745] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  279.910214][ T5745] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  279.918617][ T5745] usb 5-1: config 0 has no interface number 0
[  279.927955][ T5745] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  279.941519][ T5745] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  279.951911][ T5745] usb 5-1: Product: syz
[  279.956214][ T5745] usb 5-1: Manufacturer: syz
[  279.962806][ T5745] usb 5-1: SerialNumber: syz
[  279.970611][ T5745] usb 5-1: config 0 descriptor??
[  279.976837][ T8385] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  279.986598][ T5745] hub 5-1:0.166: bad descriptor, ignoring hub
[  279.994296][ T5745] hub 5-1:0.166: probe with driver hub failed with error -5
[  280.020199][   T29] usb 3-1: Using ep0 maxpacket: 32
[  280.028618][   T29] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  280.039814][   T29] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  280.048922][ T8381] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  280.069960][   T29] usb 3-1: config 0 has no interface number 0
[  280.088574][   T29] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  280.108296][   T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  280.111977][    T9] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 26:05:eb:90:7a:1b
[  280.143709][   T29] usb 3-1: Product: syz
[  280.156513][   T29] usb 3-1: Manufacturer: syz
[  280.181834][   T29] usb 3-1: SerialNumber: syz
[  280.187188][ T8385] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  280.205486][   T29] usb 3-1: config 0 descriptor??
[  280.228767][ T8387] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  280.251072][   T29] hub 3-1:0.166: bad descriptor, ignoring hub
[  280.267919][   T29] hub 3-1:0.166: probe with driver hub failed with error -5
[  280.277148][ T5745] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, ba:4f:09:85:8b:da
[  280.339832][ T5756] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[  280.380306][ T5956] usb 4-1: USB disconnect, device number 85
[  280.390640][ T5956] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  280.448615][ T8387] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  280.459862][ T5346] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[  280.499818][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  280.503508][   T29] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 06:ea:35:c9:96:7c
[  280.508436][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  280.533782][    T9] usb 5-1: USB disconnect, device number 85
[  280.552875][    T9] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  280.565244][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  280.588714][ T5756] usb 2-1: config 0 has no interface number 0
[  280.598131][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  280.613868][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  280.627854][ T5756] usb 2-1: Product: syz
[  280.632114][ T5756] usb 2-1: Manufacturer: syz
[  280.639453][ T5756] usb 2-1: SerialNumber: syz
[  280.639772][ T5346] usb 1-1: Using ep0 maxpacket: 32
[  280.651057][ T5346] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  280.652175][ T5756] usb 2-1: config 0 descriptor??
[  280.666908][ T5346] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  280.667487][ T8397] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  280.690117][ T5346] usb 1-1: config 0 has no interface number 0
[  280.698804][ T5346] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  280.713584][ T5346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  280.713643][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  280.728246][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  280.732947][ T5346] usb 1-1: Product: syz
[  280.745438][ T5346] usb 1-1: Manufacturer: syz
[  280.750281][ T5346] usb 1-1: SerialNumber: syz
[  280.763911][ T5346] usb 1-1: config 0 descriptor??
[  280.771996][ T8400] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  280.790669][ T5346] hub 1-1:0.166: bad descriptor, ignoring hub
[  280.810362][ T5956] usb 3-1: USB disconnect, device number 85
[  280.832341][ T5346] hub 1-1:0.166: probe with driver hub failed with error -5
[  280.844547][ T5956] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  280.924549][ T8397] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  280.965255][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, c6:df:ef:8d:c1:5b
[  280.981732][ T8400] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  281.048286][ T5346] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, a6:f5:7c:ce:f6:64
[  281.133527][ T5745] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[  281.231233][    T9] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[  281.259606][ T6023] usb 2-1: USB disconnect, device number 84
[  281.281882][ T6023] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  281.300410][ T5745] usb 4-1: Using ep0 maxpacket: 32
[  281.308004][ T5745] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  281.311721][ T5756] usb 1-1: USB disconnect, device number 80
[  281.326944][ T5745] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  281.340342][ T5745] usb 4-1: config 0 has no interface number 0
[  281.346766][ T5745] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  281.350753][ T5756] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  281.364420][ T5745] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  281.379039][ T5745] usb 4-1: Product: syz
[  281.384225][ T5745] usb 4-1: Manufacturer: syz
[  281.389050][ T5745] usb 4-1: SerialNumber: syz
[  281.411496][    T9] usb 5-1: Using ep0 maxpacket: 32
[  281.423472][ T5745] usb 4-1: config 0 descriptor??
[  281.427026][    T9] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  281.438362][ T8412] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  281.446986][    T9] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  281.448044][ T5745] hub 4-1:0.166: bad descriptor, ignoring hub
[  281.463142][    T9] usb 5-1: config 0 has no interface number 0
[  281.483976][ T5745] hub 4-1:0.166: probe with driver hub failed with error -5
[  281.491293][ T6003] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[  281.491461][    T9] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  281.528634][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  281.536904][    T9] usb 5-1: Product: syz
[  281.541157][    T9] usb 5-1: Manufacturer: syz
[  281.545776][    T9] usb 5-1: SerialNumber: syz
[  281.567533][    T9] usb 5-1: config 0 descriptor??
[  281.573573][ T8415] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  281.586933][    T9] hub 5-1:0.166: bad descriptor, ignoring hub
[  281.596410][    T9] hub 5-1:0.166: probe with driver hub failed with error -5
[  281.662112][ T6003] usb 3-1: Using ep0 maxpacket: 32
[  281.682344][ T6003] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  281.682695][ T8412] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  281.720159][ T6003] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  281.755494][ T6003] usb 3-1: config 0 has no interface number 0
[  281.777886][ T5745] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 9e:1b:30:3e:c7:3d
[  281.790124][ T8415] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  281.803820][ T6003] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  281.843303][ T6003] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  281.856093][ T6003] usb 3-1: Product: syz
[  281.860838][ T6003] usb 3-1: Manufacturer: syz
[  281.873049][    T9] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 36:b3:5e:0d:71:64
[  281.899020][ T6003] usb 3-1: SerialNumber: syz
[  281.910355][ T6003] usb 3-1: config 0 descriptor??
[  281.918792][ T8420] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  281.942022][ T6003] hub 3-1:0.166: bad descriptor, ignoring hub
[  281.948199][ T6003] hub 3-1:0.166: probe with driver hub failed with error -5
[  281.969808][ T5346] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[  282.019824][ T5956] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[  282.040060][   T29] usb 4-1: USB disconnect, device number 86
[  282.056215][   T29] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  282.129770][ T5346] usb 2-1: Using ep0 maxpacket: 32
[  282.135743][ T5346] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  282.139250][ T8420] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  282.145966][ T5346] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  282.160629][ T5745] usb 5-1: USB disconnect, device number 86
[  282.166806][ T5346] usb 2-1: config 0 has no interface number 0
[  282.189938][ T5956] usb 1-1: Using ep0 maxpacket: 32
[  282.195164][ T5346] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  282.206509][ T5745] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  282.219857][ T5956] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  282.240482][ T5956] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  282.252498][ T5346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  282.261660][ T5956] usb 1-1: config 0 has no interface number 0
[  282.267836][ T6003] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, e2:52:07:97:ef:61
[  282.268306][ T5346] usb 2-1: Product: syz
[  282.293037][ T5956] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  282.323740][ T5346] usb 2-1: Manufacturer: syz
[  282.337017][ T5956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  282.363084][ T5346] usb 2-1: SerialNumber: syz
[  282.374845][ T5956] usb 1-1: Product: syz
[  282.389004][ T5956] usb 1-1: Manufacturer: syz
[  282.396289][ T5346] usb 2-1: config 0 descriptor??
[  282.406590][ T5956] usb 1-1: SerialNumber: syz
[  282.413807][ T8429] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  282.435351][ T5346] hub 2-1:0.166: bad descriptor, ignoring hub
[  282.443655][ T5956] usb 1-1: config 0 descriptor??
[  282.456013][ T5346] hub 2-1:0.166: probe with driver hub failed with error -5
[  282.473375][ T8430] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  282.481892][ T6003] usb 3-1: USB disconnect, device number 86
[  282.504179][ T5956] hub 1-1:0.166: bad descriptor, ignoring hub
[  282.506704][ T6003] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  282.520805][ T5956] hub 1-1:0.166: probe with driver hub failed with error -5
[  282.643875][ T8429] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  282.667335][ T5346] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, be:32:8c:1a:09:5b
[  282.716331][ T8430] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[  282.733489][   T29] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[  282.766720][ T5956] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 1e:c3:0a:d5:b0:83
[  282.819817][ T6023] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[  282.900517][   T29] usb 4-1: Using ep0 maxpacket: 32
[  282.914863][   T29] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  282.926063][   T29] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  282.934677][   T29] usb 4-1: config 0 has no interface number 0
[  282.941545][   T29] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  282.954666][   T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  282.963165][   T29] usb 4-1: Product: syz
[  282.967373][   T29] usb 4-1: Manufacturer: syz
[  282.972647][ T5956] usb 2-1: USB disconnect, device number 85
[  282.979943][ T6023] usb 5-1: Using ep0 maxpacket: 32
[  282.981661][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  282.996867][   T29] usb 4-1: SerialNumber: syz
[  283.003922][ T6023] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  283.004944][   T29] usb 4-1: config 0 descriptor??
[  283.019194][ T8441] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  283.032518][ T6023] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  283.042438][ T6023] usb 5-1: config 0 has no interface number 0
[  283.051546][ T6023] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  283.051898][   T29] hub 4-1:0.166: bad descriptor, ignoring hub
[  283.061845][    T9] usb 1-1: USB disconnect, device number 81
[  283.084805][ T6023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  283.088808][   T29] hub 4-1:0.166: probe with driver hub failed with error -5
[  283.098170][    T9] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  283.114354][ T6023] usb 5-1: Product: syz
[  283.122740][ T6023] usb 5-1: Manufacturer: syz
[  283.130094][ T6023] usb 5-1: SerialNumber: syz
[  283.161048][ T6023] usb 5-1: config 0 descriptor??
[  283.172064][ T6003] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[  283.188654][ T8443] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  283.207627][ T6023] hub 5-1:0.166: bad descriptor, ignoring hub
[  283.216467][ T6023] hub 5-1:0.166: probe with driver hub failed with error -5
[  283.243112][ T8441] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  283.267315][   T29] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 36:76:da:6e:6d:d7
[  283.369965][ T6003] usb 3-1: Using ep0 maxpacket: 32
[  283.383705][ T6003] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  283.406508][ T6003] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  283.417831][ T8443] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  283.447089][ T6003] usb 3-1: config 0 has no interface number 0
[  283.460082][ T6003] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  283.484906][ T6003] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  283.504669][ T6003] usb 3-1: Product: syz
[  283.509184][ T6003] usb 3-1: Manufacturer: syz
[  283.519235][ T6023] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 9e:f0:1a:4a:6a:ab
[  283.536872][ T6003] usb 3-1: SerialNumber: syz
[  283.550463][ T6003] usb 3-1: config 0 descriptor??
[  283.562352][ T5756] usb 4-1: USB disconnect, device number 87
[  283.572495][ T8450] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  283.585271][ T6003] hub 3-1:0.166: bad descriptor, ignoring hub
[  283.593043][ T6003] hub 3-1:0.166: probe with driver hub failed with error -5
[  283.608867][ T5756] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  283.720052][   T29] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[  283.762166][    T9] usb 5-1: USB disconnect, device number 87
[  283.771648][    T9] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  283.784199][ T8450] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  283.786411][   T10] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[  283.829400][ T6003] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 82:68:65:80:68:ff
[  283.872367][   T29] usb 2-1: Using ep0 maxpacket: 32
[  283.884730][   T29] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  283.907121][   T29] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  283.920624][   T29] usb 2-1: config 0 has no interface number 0
[  283.926828][   T29] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  283.943086][   T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  283.952856][   T29] usb 2-1: Product: syz
[  283.957070][   T29] usb 2-1: Manufacturer: syz
[  283.963299][   T29] usb 2-1: SerialNumber: syz
[  283.971169][   T29] usb 2-1: config 0 descriptor??
[  283.971555][   T10] usb 1-1: Using ep0 maxpacket: 32
[  283.977733][ T8462] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  283.999157][   T29] hub 2-1:0.166: bad descriptor, ignoring hub
[  284.007325][   T29] hub 2-1:0.166: probe with driver hub failed with error -5
2026/08/19 00:10:26 executed programs: 468
[  284.007553][   T10] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  284.069528][   T10] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  284.079210][   T10] usb 1-1: config 0 has no interface number 0
[  284.091309][   T10] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  284.104582][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  284.113127][   T10] usb 1-1: Product: syz
[  284.122483][   T10] usb 1-1: Manufacturer: syz
[  284.127105][   T10] usb 1-1: SerialNumber: syz
[  284.140060][    T9] usb 3-1: USB disconnect, device number 87
[  284.146623][   T10] usb 1-1: config 0 descriptor??
[  284.156357][    T9] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  284.167605][ T8464] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  284.190815][ T8462] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  284.204394][   T10] hub 1-1:0.166: bad descriptor, ignoring hub
[  284.226658][   T10] hub 1-1:0.166: probe with driver hub failed with error -5
[  284.256925][   T29] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, b6:48:ea:f5:35:03
[  284.289861][ T5756] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[  284.405572][ T8464] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22
[  284.443885][   T10] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, d2:68:f6:56:1e:90
[  284.470296][ T5756] usb 4-1: Using ep0 maxpacket: 32
[  284.478516][ T5756] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  284.480132][ T5346] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[  284.495342][ T5756] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  284.515675][ T5756] usb 4-1: config 0 has no interface number 0
[  284.520025][ T5956] usb 2-1: USB disconnect, device number 86
[  284.532161][ T5756] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  284.540903][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  284.564454][ T5756] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  284.574543][ T5756] usb 4-1: Product: syz
[  284.578922][ T5756] usb 4-1: Manufacturer: syz
[  284.611589][ T5756] usb 4-1: SerialNumber: syz
[  284.637079][ T5756] usb 4-1: config 0 descriptor??
[  284.648181][ T8474] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  284.659103][ T5756] hub 4-1:0.166: bad descriptor, ignoring hub
[  284.659875][ T5346] usb 5-1: Using ep0 maxpacket: 32
[  284.666470][ T5756] hub 4-1:0.166: probe with driver hub failed with error -5
[  284.679400][ T5346] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  284.690581][ T5346] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  284.698878][ T5346] usb 5-1: config 0 has no interface number 0
[  284.707267][ T5346] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  284.720786][ T5346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  284.729193][ T5346] usb 5-1: Product: syz
[  284.735392][ T5346] usb 5-1: Manufacturer: syz
[  284.740325][ T5346] usb 5-1: SerialNumber: syz
[  284.748345][ T5346] usb 5-1: config 0 descriptor??
[  284.751728][    T9] usb 1-1: USB disconnect, device number 82
[  284.762352][ T8477] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  284.773600][    T9] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  284.787030][ T5346] hub 5-1:0.166: bad descriptor, ignoring hub
[  284.796712][ T5346] hub 5-1:0.166: probe with driver hub failed with error -5
[  284.849825][   T29] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[  284.859129][ T8474] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  284.895363][ T5756] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 7e:66:5e:d6:20:a7
[  284.972168][ T8477] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  285.010928][   T29] usb 3-1: Using ep0 maxpacket: 32
[  285.019632][ T5346] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, ce:1f:b9:21:f3:1b
[  285.034021][   T29] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  285.045934][   T29] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  285.061205][   T29] usb 3-1: config 0 has no interface number 0
[  285.080797][   T29] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  285.096117][   T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  285.104979][   T29] usb 3-1: Product: syz
[  285.109198][   T29] usb 3-1: Manufacturer: syz
[  285.114062][   T29] usb 3-1: SerialNumber: syz
[  285.124010][   T29] usb 3-1: config 0 descriptor??
[  285.132742][ T8482] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  285.155229][   T29] hub 3-1:0.166: bad descriptor, ignoring hub
[  285.171956][   T29] hub 3-1:0.166: probe with driver hub failed with error -5
[  285.201227][ T5745] usb 4-1: USB disconnect, device number 88
[  285.219920][ T5346] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[  285.236519][ T5745] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  285.345918][ T8482] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  285.361418][ T5956] usb 5-1: USB disconnect, device number 88
[  285.374263][ T5956] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  285.391595][   T29] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, c2:5e:d3:a8:07:b4
[  285.403871][ T5346] usb 2-1: Using ep0 maxpacket: 32
[  285.413277][ T5346] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  285.436156][ T5346] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  285.447259][ T5346] usb 2-1: config 0 has no interface number 0
[  285.454877][ T5346] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  285.461991][    T9] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[  285.469123][ T5346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  285.497794][ T5346] usb 2-1: Product: syz
[  285.502811][ T5346] usb 2-1: Manufacturer: syz
[  285.507573][ T5346] usb 2-1: SerialNumber: syz
[  285.525661][ T5346] usb 2-1: config 0 descriptor??
[  285.536991][ T8486] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  285.547697][ T5346] hub 2-1:0.166: bad descriptor, ignoring hub
[  285.570967][ T5346] hub 2-1:0.166: probe with driver hub failed with error -5
[  285.640956][    T9] usb 1-1: Using ep0 maxpacket: 32
[  285.649180][    T9] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  285.660157][   T29] usb 3-1: USB disconnect, device number 88
[  285.666503][    T9] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  285.669226][   T29] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  285.679729][    T9] usb 1-1: config 0 has no interface number 0
[  285.692348][    T9] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  285.706662][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  285.725100][    T9] usb 1-1: Product: syz
[  285.735767][    T9] usb 1-1: Manufacturer: syz
[  285.752848][    T9] usb 1-1: SerialNumber: syz
[  285.765082][ T8486] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  285.788600][    T9] usb 1-1: config 0 descriptor??
[  285.806869][ T8491] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  285.819545][    T9] hub 1-1:0.166: bad descriptor, ignoring hub
[  285.828065][    T9] hub 1-1:0.166: probe with driver hub failed with error -5
[  285.843895][ T5346] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 2a:7e:d0:73:96:90
[  285.859803][ T5956] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[  286.019848][ T5956] usb 4-1: Using ep0 maxpacket: 32
[  286.025838][ T5956] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  286.035579][ T8491] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  286.038007][ T5956] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  286.060032][   T29] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[  286.069198][ T5956] usb 4-1: config 0 has no interface number 0
[  286.077547][ T5956] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  286.083827][    T9] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, a6:31:0b:05:7f:ad
[  286.095717][ T5956] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  286.108674][ T6003] usb 2-1: USB disconnect, device number 87
[  286.117378][ T5956] usb 4-1: Product: syz
[  286.123516][ T5956] usb 4-1: Manufacturer: syz
[  286.124059][ T6003] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  286.138082][ T5956] usb 4-1: SerialNumber: syz
[  286.158651][ T5956] usb 4-1: config 0 descriptor??
[  286.173635][ T8501] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  286.197511][ T5956] hub 4-1:0.166: bad descriptor, ignoring hub
[  286.219769][   T29] usb 5-1: Using ep0 maxpacket: 32
[  286.225058][ T5956] hub 4-1:0.166: probe with driver hub failed with error -5
[  286.239563][   T29] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  286.256605][   T29] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  286.271994][   T29] usb 5-1: config 0 has no interface number 0
[  286.285334][   T29] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  286.302164][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  286.313855][   T29] usb 5-1: Product: syz
[  286.318092][   T29] usb 5-1: Manufacturer: syz
[  286.322819][   T29] usb 5-1: SerialNumber: syz
[  286.331549][   T29] usb 5-1: config 0 descriptor??
[  286.338365][ T8504] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  286.348408][   T29] hub 5-1:0.166: bad descriptor, ignoring hub
[  286.355381][   T29] hub 5-1:0.166: probe with driver hub failed with error -5
[  286.372910][    T9] usb 1-1: USB disconnect, device number 83
[  286.386452][    T9] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  286.393354][ T8501] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  286.420351][ T5346] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[  286.450728][ T5956] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, fa:3f:fb:e9:dc:f6
[  286.546732][ T8504] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  286.588660][   T29] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 42:5a:e3:0d:a4:3c
[  286.603238][ T5346] usb 3-1: Using ep0 maxpacket: 32
[  286.613556][ T5346] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  286.626114][ T5346] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  286.636607][ T5346] usb 3-1: config 0 has no interface number 0
[  286.643742][ T5346] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  286.656705][ T5346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  286.665509][ T5346] usb 3-1: Product: syz
[  286.670673][ T5346] usb 3-1: Manufacturer: syz
[  286.675463][ T5346] usb 3-1: SerialNumber: syz
[  286.698092][ T5346] usb 3-1: config 0 descriptor??
[  286.705969][ T8513] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  286.715142][ T5346] hub 3-1:0.166: bad descriptor, ignoring hub
[  286.720007][    T9] usb 4-1: USB disconnect, device number 89
[  286.722538][ T5346] hub 3-1:0.166: probe with driver hub failed with error -5
[  286.750036][    T9] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  286.820032][ T6003] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[  286.880092][   T29] usb 5-1: USB disconnect, device number 89
[  286.899654][   T29] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  286.922894][ T8513] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  286.954729][ T5346] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 5a:87:0d:db:ea:b5
[  286.989831][ T6003] usb 2-1: Using ep0 maxpacket: 32
[  287.002595][ T6003] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  287.022111][ T6003] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  287.032518][ T6003] usb 2-1: config 0 has no interface number 0
[  287.038722][ T6003] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  287.053931][ T6003] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  287.062467][ T6003] usb 2-1: Product: syz
[  287.066678][ T6003] usb 2-1: Manufacturer: syz
[  287.071805][ T6003] usb 2-1: SerialNumber: syz
[  287.081611][ T6003] usb 2-1: config 0 descriptor??
[  287.090747][  T950] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[  287.091070][ T8518] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  287.107858][ T6003] hub 2-1:0.166: bad descriptor, ignoring hub
[  287.131277][ T6003] hub 2-1:0.166: probe with driver hub failed with error -5
[  287.249814][  T950] usb 1-1: Using ep0 maxpacket: 32
[  287.250100][    T9] usb 3-1: USB disconnect, device number 89
[  287.260342][  T950] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  287.264868][    T9] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  287.288287][  T950] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  287.307189][ T8518] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  287.316017][  T950] usb 1-1: config 0 has no interface number 0
[  287.328984][  T950] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  287.366688][  T950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  287.374285][ T6003] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, be:cc:1e:86:5a:32
[  287.383454][  T950] usb 1-1: Product: syz
[  287.392672][  T950] usb 1-1: Manufacturer: syz
[  287.399278][  T950] usb 1-1: SerialNumber: syz
[  287.411318][   T10] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[  287.435818][  T950] usb 1-1: config 0 descriptor??
[  287.445237][ T8524] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  287.462537][  T950] hub 1-1:0.166: bad descriptor, ignoring hub
[  287.468709][  T950] hub 1-1:0.166: probe with driver hub failed with error -5
[  287.532404][    T9] usb 2-1: USB disconnect, device number 88
[  287.547415][    T9] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  287.570153][   T10] usb 4-1: Using ep0 maxpacket: 32
[  287.580572][   T10] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  287.594246][   T10] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  287.620810][   T10] usb 4-1: config 0 has no interface number 0
[  287.621135][   T29] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[  287.626956][   T10] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  287.656890][   T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  287.658916][ T8524] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  287.686450][   T10] usb 4-1: Product: syz
[  287.707513][   T10] usb 4-1: Manufacturer: syz
[  287.720250][   T10] usb 4-1: SerialNumber: syz
[  287.735765][  T950] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 86:ac:b9:f0:a9:9f
[  287.749608][   T10] usb 4-1: config 0 descriptor??
[  287.763722][ T8532] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  287.776290][   T10] hub 4-1:0.166: bad descriptor, ignoring hub
[  287.792586][   T10] hub 4-1:0.166: probe with driver hub failed with error -5
[  287.805329][   T29] usb 5-1: Using ep0 maxpacket: 32
[  287.816225][   T29] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  287.835868][   T29] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  287.844465][   T29] usb 5-1: config 0 has no interface number 0
[  287.851073][   T29] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  287.865136][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  287.873993][   T29] usb 5-1: Product: syz
[  287.878198][   T29] usb 5-1: Manufacturer: syz
[  287.883269][   T29] usb 5-1: SerialNumber: syz
[  287.903277][   T29] usb 5-1: config 0 descriptor??
[  287.912405][ T8535] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  287.922207][   T29] hub 5-1:0.166: bad descriptor, ignoring hub
[  287.928346][   T29] hub 5-1:0.166: probe with driver hub failed with error -5
[  287.971646][ T5756] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[  287.976200][ T8532] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  288.003076][  T950] usb 1-1: USB disconnect, device number 84
[  288.005907][   T10] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, ee:e8:87:77:7c:e2
[  288.023173][  T950] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  288.121026][ T8535] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  288.122601][ T5756] usb 3-1: Using ep0 maxpacket: 32
[  288.157451][ T5756] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  288.174668][ T5756] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  288.187683][ T5756] usb 3-1: config 0 has no interface number 0
[  288.201932][   T29] net1080 5-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 9a:5b:bc:40:d6:f0
[  288.206349][ T5756] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  288.232852][ T5756] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  288.243476][ T5756] usb 3-1: Product: syz
[  288.250530][ T5756] usb 3-1: Manufacturer: syz
[  288.262422][ T5756] usb 3-1: SerialNumber: syz
[  288.270565][ T5756] usb 3-1: config 0 descriptor??
[  288.278322][ T8540] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  288.291485][  T950] usb 4-1: USB disconnect, device number 90
[  288.292617][ T5756] hub 3-1:0.166: bad descriptor, ignoring hub
[  288.305753][ T5756] hub 3-1:0.166: probe with driver hub failed with error -5
[  288.311923][  T950] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  288.399825][   T10] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[  288.440040][   T29] usb 5-1: USB disconnect, device number 90
[  288.457487][   T29] net1080 5-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  288.489521][ T8540] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  288.533880][ T5756] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 92:5e:6a:e3:c9:c5
[  288.560420][   T10] usb 2-1: Using ep0 maxpacket: 32
[  288.570756][   T10] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  288.594017][   T10] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  288.611665][   T10] usb 2-1: config 0 has no interface number 0
[  288.624958][   T10] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  288.638538][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  288.646782][   T10] usb 2-1: Product: syz
[  288.653031][   T10] usb 2-1: Manufacturer: syz
[  288.657691][   T10] usb 2-1: SerialNumber: syz
[  288.668270][   T10] usb 2-1: config 0 descriptor??
[  288.690621][ T8548] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  288.702068][    T9] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[  288.715275][   T10] hub 2-1:0.166: bad descriptor, ignoring hub
[  288.733580][   T10] hub 2-1:0.166: probe with driver hub failed with error -5
[  288.830132][ T5756] usb 3-1: USB disconnect, device number 90
[  288.840476][ T5756] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  288.889817][    T9] usb 1-1: Using ep0 maxpacket: 32
[  288.902150][ T8548] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  288.917065][    T9] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  288.960629][    T9] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  288.974549][   T10] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 5e:1d:66:c2:2c:fe
[  288.980718][   T29] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[  288.986793][    T9] usb 1-1: config 0 has no interface number 0
[  289.005096][    T9] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  289.017998][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  289.029838][    T9] usb 1-1: Product: syz
[  289.040408][    T9] usb 1-1: Manufacturer: syz
[  289.051145][    T9] usb 1-1: SerialNumber: syz
[  289.064720][    T9] usb 1-1: config 0 descriptor??
[  289.073558][ T8553] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  289.083447][    T9] hub 1-1:0.166: bad descriptor, ignoring hub
[  289.089582][    T9] hub 1-1:0.166: probe with driver hub failed with error -5
[  289.126770][ T5346] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[  289.170970][   T29] usb 4-1: Using ep0 maxpacket: 32
[  289.176632][   T29] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  289.187221][   T29] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  289.195483][   T29] usb 4-1: config 0 has no interface number 0
[  289.202267][   T29] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
2026/08/19 00:10:32 executed programs: 485
[  289.214613][   T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  289.223365][   T29] usb 4-1: Product: syz
[  289.227620][   T29] usb 4-1: Manufacturer: syz
[  289.240801][   T29] usb 4-1: SerialNumber: syz
[  289.250144][ T5956] usb 2-1: USB disconnect, device number 89
[  289.274652][   T29] usb 4-1: config 0 descriptor??
[  289.282930][ T8553] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  289.294785][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  289.297134][ T8559] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  289.307892][ T5346] usb 5-1: Using ep0 maxpacket: 32
[  289.318670][ T5346] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  289.332321][   T29] hub 4-1:0.166: bad descriptor, ignoring hub
[  289.353555][ T5346] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  289.363998][   T29] hub 4-1:0.166: probe with driver hub failed with error -5
[  289.375290][ T5346] usb 5-1: config 0 has no interface number 0
[  289.384693][ T5346] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  289.407178][ T5346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  289.408465][    T9] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 32:df:12:b9:40:18
[  289.425457][ T5346] usb 5-1: Product: syz
[  289.435592][ T5346] usb 5-1: Manufacturer: syz
[  289.453071][ T5346] usb 5-1: SerialNumber: syz
[  289.471200][ T5346] usb 5-1: config 0 descriptor??
[  289.487489][ T8565] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  289.498373][ T5346] hub 5-1:0.166: bad descriptor, ignoring hub
[  289.516093][ T5346] hub 5-1:0.166: probe with driver hub failed with error -5
[  289.516288][ T5756] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[  289.531776][ T8559] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  289.568142][   T29] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, c6:2b:e4:45:3e:80
[  289.640257][    T9] usb 1-1: USB disconnect, device number 85
[  289.653250][    T9] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  289.689912][ T5756] usb 3-1: Using ep0 maxpacket: 32
[  289.700443][ T8565] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  289.712202][ T5756] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  289.736131][ T5756] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  289.745337][ T5756] usb 3-1: config 0 has no interface number 0
[  289.755041][ T5756] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  289.794371][ T5756] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  289.804401][ T5346] net1080 5-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 6a:0a:84:8b:ff:4e
[  289.811815][ T5756] usb 3-1: Product: syz
[  289.826757][ T5756] usb 3-1: Manufacturer: syz
[  289.842483][ T5756] usb 3-1: SerialNumber: syz
[  289.860621][ T5756] usb 3-1: config 0 descriptor??
[  289.860685][   T29] usb 4-1: USB disconnect, device number 91
[  289.872400][ T8568] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  289.889523][ T5756] hub 3-1:0.166: bad descriptor, ignoring hub
[  289.895888][ T5756] hub 3-1:0.166: probe with driver hub failed with error -5
[  289.905996][   T29] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  289.990885][ T5956] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[  290.030107][ T6003] usb 5-1: USB disconnect, device number 91
[  290.063572][ T6003] net1080 5-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  290.091314][ T8568] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  290.134293][ T5756] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 06:e6:4f:fe:ed:a1
[  290.151997][ T5956] usb 2-1: Using ep0 maxpacket: 32
[  290.169658][ T5956] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  290.191181][ T5956] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  290.205572][ T5956] usb 2-1: config 0 has no interface number 0
[  290.213914][ T5956] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  290.227650][ T5956] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  290.238597][ T5956] usb 2-1: Product: syz
[  290.243231][ T5956] usb 2-1: Manufacturer: syz
[  290.248009][ T5956] usb 2-1: SerialNumber: syz
[  290.256505][ T5956] usb 2-1: config 0 descriptor??
[  290.277166][ T8578] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  290.295165][ T5956] hub 2-1:0.166: bad descriptor, ignoring hub
[  290.309038][ T5956] hub 2-1:0.166: probe with driver hub failed with error -5
[  290.340317][   T29] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[  290.410126][ T6003] usb 3-1: USB disconnect, device number 91
[  290.419666][ T6003] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  290.493614][ T8578] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  290.501199][   T29] usb 1-1: Using ep0 maxpacket: 32
[  290.518626][   T29] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  290.538239][   T29] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  290.547860][   T29] usb 1-1: config 0 has no interface number 0
[  290.554919][   T29] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  290.573185][ T5346] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[  290.585335][ T5956] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, c6:42:e8:80:60:10
[  290.601314][   T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  290.610216][   T29] usb 1-1: Product: syz
[  290.616761][   T29] usb 1-1: Manufacturer: syz
[  290.622705][   T29] usb 1-1: SerialNumber: syz
[  290.632982][   T29] usb 1-1: config 0 descriptor??
[  290.640793][ T8584] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  290.652616][   T29] hub 1-1:0.166: bad descriptor, ignoring hub
[  290.680562][   T29] hub 1-1:0.166: probe with driver hub failed with error -5
[  290.741024][  T950] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[  290.748685][ T5346] usb 4-1: Using ep0 maxpacket: 32
[  290.758011][ T5346] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  290.770624][ T5346] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  290.780421][ T5346] usb 4-1: config 0 has no interface number 0
[  290.786561][ T5346] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  290.798812][ T5346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  290.806850][ T5346] usb 4-1: Product: syz
[  290.811263][ T5346] usb 4-1: Manufacturer: syz
[  290.816108][ T5346] usb 4-1: SerialNumber: syz
[  290.821232][ T5956] usb 2-1: USB disconnect, device number 90
[  290.839542][ T5346] usb 4-1: config 0 descriptor??
[  290.851880][ T8584] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  290.852229][ T8589] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  290.884930][ T5346] hub 4-1:0.166: bad descriptor, ignoring hub
[  290.891526][ T5346] hub 4-1:0.166: probe with driver hub failed with error -5
[  290.900208][  T950] usb 5-1: Using ep0 maxpacket: 32
[  290.907933][  T950] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  290.919410][  T950] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  290.927750][  T950] usb 5-1: config 0 has no interface number 0
[  290.934117][  T950] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  290.946928][  T950] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  290.955430][  T950] usb 5-1: Product: syz
[  290.959614][  T950] usb 5-1: Manufacturer: syz
[  290.964280][  T950] usb 5-1: SerialNumber: syz
[  290.972012][  T950] usb 5-1: config 0 descriptor??
[  290.977697][ T8595] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  290.987554][  T950] hub 5-1:0.166: bad descriptor, ignoring hub
[  290.993844][  T950] hub 5-1:0.166: probe with driver hub failed with error -5
[  291.084628][ T8589] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  291.099824][ T5756] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[  291.186725][ T8595] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  291.250717][ T5756] usb 3-1: Using ep0 maxpacket: 32
[  291.263346][ T5756] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  291.272988][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  291.296019][ T5756] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  291.315011][   T29] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 72:30:ad:e3:c0:4c
[  291.320771][ T5756] usb 3-1: config 0 has no interface number 0
[  291.345988][ T5346] net1080 4-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 9e:c6:d1:4f:17:89
[  291.354002][ T5756] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  291.371380][  T950] net1080 5-1:0.166 usb3: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, e2:35:73:a9:d4:70
[  291.383501][   T29] usb 1-1: USB disconnect, device number 86
[  291.396541][ T5756] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  291.411592][   T29] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  291.413765][ T5756] usb 3-1: Product: syz
[  291.434779][ T5346] usb 4-1: USB disconnect, device number 92
[  291.439202][ T5756] usb 3-1: Manufacturer: syz
[  291.467536][ T5756] usb 3-1: SerialNumber: syz
[  291.470214][  T950] usb 5-1: USB disconnect, device number 92
[  291.488152][ T5756] usb 3-1: config 0 descriptor??
[  291.498421][ T8600] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  291.507983][  T950] net1080 5-1:0.166 usb3: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  291.508818][ T5756] hub 3-1:0.166: bad descriptor, ignoring hub
[  291.524413][ T5756] hub 3-1:0.166: probe with driver hub failed with error -5
[  291.525692][ T5346] net1080 4-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  291.630222][ T5956] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[  291.708140][ T8600] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  291.779599][ T5756] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 76:6e:e6:55:2c:da
[  291.809883][ T5956] usb 2-1: Using ep0 maxpacket: 32
[  291.820582][ T5956] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  291.844145][ T5956] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  291.867862][ T5956] usb 2-1: config 0 has no interface number 0
[  291.882598][ T5956] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  291.896853][ T5956] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  291.908245][ T5956] usb 2-1: Product: syz
[  291.917271][ T5956] usb 2-1: Manufacturer: syz
[  291.923301][ T5956] usb 2-1: SerialNumber: syz
[  291.931634][ T5956] usb 2-1: config 0 descriptor??
[  291.939834][ T8601] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  291.954891][ T5956] hub 2-1:0.166: bad descriptor, ignoring hub
[  291.976170][ T5956] hub 2-1:0.166: probe with driver hub failed with error -5
[  292.001420][   T29] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[  292.040223][ T5756] usb 3-1: USB disconnect, device number 92
[  292.051829][ T5756] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  292.140305][ T5346] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[  292.153137][ T8601] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  292.169975][   T29] usb 1-1: Using ep0 maxpacket: 32
[  292.177340][   T29] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  292.187738][ T5956] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 6e:8d:f2:f4:09:56
[  292.201617][   T29] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  292.217907][   T29] usb 1-1: config 0 has no interface number 0
[  292.229904][    T9] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[  292.230087][   T29] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  292.262827][   T29] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  292.285817][   T29] usb 1-1: Product: syz
[  292.290722][ T5346] usb 4-1: Using ep0 maxpacket: 32
[  292.296154][   T29] usb 1-1: Manufacturer: syz
[  292.301188][   T29] usb 1-1: SerialNumber: syz
[  292.306187][ T5346] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  292.328045][   T29] usb 1-1: config 0 descriptor??
[  292.335094][ T5346] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  292.335406][ T8610] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  292.343830][ T5346] usb 4-1: config 0 has no interface number 0
[  292.357235][ T5346] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  292.377496][ T5346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  292.386518][   T29] hub 1-1:0.166: bad descriptor, ignoring hub
[  292.393097][ T5346] usb 4-1: Product: syz
[  292.397420][   T29] hub 1-1:0.166: probe with driver hub failed with error -5
[  292.405371][ T5346] usb 4-1: Manufacturer: syz
[  292.409750][    T9] usb 5-1: Using ep0 maxpacket: 32
[  292.410311][ T5346] usb 4-1: SerialNumber: syz
[  292.425804][    T9] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  292.427355][ T5346] usb 4-1: config 0 descriptor??
[  292.442090][ T8614] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  292.446553][    T9] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  292.453818][ T5346] hub 4-1:0.166: bad descriptor, ignoring hub
[  292.463917][ T5346] hub 4-1:0.166: probe with driver hub failed with error -5
[  292.475126][    T9] usb 5-1: config 0 has no interface number 0
[  292.480206][ T5956] usb 2-1: USB disconnect, device number 91
[  292.491850][    T9] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  292.503499][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  292.532154][    T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  292.545881][    T9] usb 5-1: Product: syz
[  292.552160][    T9] usb 5-1: Manufacturer: syz
[  292.557994][    T9] usb 5-1: SerialNumber: syz
[  292.568930][ T8610] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  292.598993][    T9] usb 5-1: config 0 descriptor??
[  292.622278][ T8617] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  292.623705][   T29] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 66:72:d8:01:0d:7a
[  292.637393][    T9] hub 5-1:0.166: bad descriptor, ignoring hub
[  292.648558][    T9] hub 5-1:0.166: probe with driver hub failed with error -5
[  292.651142][ T8614] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  292.703666][ T5346] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 0a:18:46:16:e2:d8
[  292.781252][ T5756] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[  292.849209][ T8617] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  292.889034][    T9] net1080 5-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, e2:85:47:17:57:17
[  292.905270][   T29] usb 1-1: USB disconnect, device number 87
[  292.938598][   T29] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  292.954779][ T5756] usb 3-1: Using ep0 maxpacket: 32
[  292.967861][ T5756] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  292.969982][ T5956] usb 4-1: USB disconnect, device number 93
[  292.986264][ T5756] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  293.001039][ T5756] usb 3-1: config 0 has no interface number 0
[  293.007421][ T5756] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  293.007922][ T5956] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  293.021162][ T5756] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  293.043608][ T5756] usb 3-1: Product: syz
[  293.055702][ T5756] usb 3-1: Manufacturer: syz
[  293.067404][ T5756] usb 3-1: SerialNumber: syz
[  293.095819][ T5756] usb 3-1: config 0 descriptor??
[  293.115281][ T8625] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  293.127747][ T5756] hub 3-1:0.166: bad descriptor, ignoring hub
[  293.140786][ T5756] hub 3-1:0.166: probe with driver hub failed with error -5
[  293.169798][  T950] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[  293.200116][   T29] usb 5-1: USB disconnect, device number 93
[  293.222672][   T29] net1080 5-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  293.320650][  T950] usb 2-1: Using ep0 maxpacket: 32
[  293.325442][ T8625] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  293.337317][  T950] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  293.374815][  T950] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  293.380626][ T5756] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 62:8e:83:b0:53:9c
[  293.390683][  T950] usb 2-1: config 0 has no interface number 0
[  293.401989][  T950] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  293.415085][  T950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  293.437865][  T950] usb 2-1: Product: syz
[  293.450094][  T950] usb 2-1: Manufacturer: syz
[  293.456804][  T950] usb 2-1: SerialNumber: syz
[  293.488701][  T950] usb 2-1: config 0 descriptor??
[  293.516624][ T8632] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  293.534829][  T950] hub 2-1:0.166: bad descriptor, ignoring hub
[  293.546252][  T950] hub 2-1:0.166: probe with driver hub failed with error -5
[  293.601359][    T9] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[  293.650180][ T5756] usb 3-1: USB disconnect, device number 93
[  293.672523][ T5756] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  293.701206][   T29] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[  293.733044][ T8632] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  293.758292][  T950] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 66:9d:a4:77:11:1e
[  293.799798][    T9] usb 1-1: Using ep0 maxpacket: 32
[  293.807924][    T9] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  293.840898][    T9] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  293.851955][    T9] usb 1-1: config 0 has no interface number 0
[  293.858158][    T9] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  293.860257][   T29] usb 4-1: Using ep0 maxpacket: 32
[  293.871775][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  293.874378][ T5956] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[  293.889751][    T9] usb 1-1: Product: syz
[  293.891812][   T29] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  293.895487][    T9] usb 1-1: Manufacturer: syz
[  293.904859][   T29] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  293.908021][    T9] usb 1-1: SerialNumber: syz
[  293.922257][   T29] usb 4-1: config 0 has no interface number 0
[  293.928625][   T29] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  293.929498][    T9] usb 1-1: config 0 descriptor??
[  293.947526][   T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  293.958871][ T8640] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  293.971833][   T29] usb 4-1: Product: syz
[  293.974264][    T9] hub 1-1:0.166: bad descriptor, ignoring hub
[  293.976151][   T29] usb 4-1: Manufacturer: syz
[  293.976169][   T29] usb 4-1: SerialNumber: syz
[  293.985443][    T9] hub 1-1:0.166: probe with driver hub failed with error -5
[  293.990619][   T29] usb 4-1: config 0 descriptor??
[  294.011740][ T8643] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  294.020974][   T29] hub 4-1:0.166: bad descriptor, ignoring hub
[  294.027447][   T29] hub 4-1:0.166: probe with driver hub failed with error -5
[  294.050027][ T5956] usb 5-1: Using ep0 maxpacket: 32
[  294.060273][ T5756] usb 2-1: USB disconnect, device number 92
[  294.065506][ T5956] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  294.089912][ T5956] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  294.098575][ T5756] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  294.123144][ T5956] usb 5-1: config 0 has no interface number 0
[  294.144042][ T5956] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  294.163256][ T5956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  294.172939][ T8640] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  294.203574][ T5956] usb 5-1: Product: syz
[  294.209528][ T5956] usb 5-1: Manufacturer: syz
[  294.214577][ T5956] usb 5-1: SerialNumber: syz
[  294.221141][ T8643] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  294.227037][    T9] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 36:15:72:d1:ab:a4
[  294.238509][ T5956] usb 5-1: config 0 descriptor??
[  294.258288][ T8648] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  294.274085][   T29] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 52:3e:f6:73:d2:d7
[  294.294428][ T5956] hub 5-1:0.166: bad descriptor, ignoring hub
[  294.323503][ T5956] hub 5-1:0.166: probe with driver hub failed with error -5
[  294.383961][   T10] usb 3-1: new high-speed USB device number 94 using dummy_hcd
2026/08/19 00:10:37 executed programs: 501
[  294.493634][ T8648] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  294.512454][    T9] usb 1-1: USB disconnect, device number 88
[  294.530885][ T5956] net1080 5-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, ea:79:37:b5:e4:ad
[  294.533526][    T9] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  294.542626][   T29] usb 4-1: USB disconnect, device number 94
[  294.554620][   T10] usb 3-1: Using ep0 maxpacket: 32
[  294.579264][   T10] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  294.586988][   T29] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  294.604531][   T10] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  294.617505][   T10] usb 3-1: config 0 has no interface number 0
[  294.623913][   T10] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  294.650292][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  294.667676][   T10] usb 3-1: Product: syz
[  294.679131][   T10] usb 3-1: Manufacturer: syz
[  294.698261][   T10] usb 3-1: SerialNumber: syz
[  294.719824][   T10] usb 3-1: config 0 descriptor??
[  294.734799][ T8654] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  294.748896][   T10] hub 3-1:0.166: bad descriptor, ignoring hub
[  294.758539][   T10] hub 3-1:0.166: probe with driver hub failed with error -5
[  294.820467][ T5956] usb 5-1: USB disconnect, device number 94
[  294.829270][ T5956] net1080 5-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  294.829793][ T5756] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[  294.958164][ T8654] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  294.999752][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  295.014433][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  295.052640][   T10] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 1a:1f:0b:94:2f:25
[  295.066914][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  295.079259][ T5756] usb 2-1: config 0 has no interface number 0
[  295.085706][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  295.099889][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  295.112841][ T5756] usb 2-1: Product: syz
[  295.117027][ T5756] usb 2-1: Manufacturer: syz
[  295.121920][ T5756] usb 2-1: SerialNumber: syz
[  295.131628][ T5756] usb 2-1: config 0 descriptor??
[  295.146818][ T8663] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  295.156797][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  295.165541][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  295.230373][    T9] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[  295.301065][ T6003] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[  295.311857][  T187] usb 3-1: USB disconnect, device number 94
[  295.323331][  T187] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  295.366254][ T8663] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  295.399760][    T9] usb 1-1: Using ep0 maxpacket: 32
[  295.409018][    T9] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  295.424675][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 4e:c1:5f:a0:4d:65
[  295.438143][    T9] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  295.447559][    T9] usb 1-1: config 0 has no interface number 0
[  295.454235][    T9] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  295.465337][ T6003] usb 4-1: Using ep0 maxpacket: 32
[  295.477098][ T6003] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  295.491014][ T5956] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[  295.500876][ T6003] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  295.511312][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  295.523778][    T9] usb 1-1: Product: syz
[  295.530940][ T6003] usb 4-1: config 0 has no interface number 0
[  295.546180][    T9] usb 1-1: Manufacturer: syz
[  295.551435][ T6003] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  295.561708][    T9] usb 1-1: SerialNumber: syz
[  295.580109][ T6003] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  295.593160][    T9] usb 1-1: config 0 descriptor??
[  295.601459][ T6003] usb 4-1: Product: syz
[  295.606272][ T6003] usb 4-1: Manufacturer: syz
[  295.611638][ T8672] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  295.619281][ T6003] usb 4-1: SerialNumber: syz
[  295.627203][    T9] hub 1-1:0.166: bad descriptor, ignoring hub
[  295.638014][    T9] hub 1-1:0.166: probe with driver hub failed with error -5
[  295.646474][ T6003] usb 4-1: config 0 descriptor??
[  295.652568][ T8675] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  295.659798][ T5956] usb 5-1: Using ep0 maxpacket: 32
[  295.662717][ T6003] hub 4-1:0.166: bad descriptor, ignoring hub
[  295.666251][ T5956] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  295.672090][ T6003] hub 4-1:0.166: probe with driver hub failed with error -5
[  295.694367][ T5956] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  295.703280][   T29] usb 2-1: USB disconnect, device number 93
[  295.713017][ T5956] usb 5-1: config 0 has no interface number 0
[  295.722200][   T29] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  295.734837][ T5956] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  295.749638][ T5956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  295.775300][ T5956] usb 5-1: Product: syz
[  295.805099][ T5956] usb 5-1: Manufacturer: syz
[  295.823711][ T5956] usb 5-1: SerialNumber: syz
[  295.827640][ T8672] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  295.836488][ T5956] usb 5-1: config 0 descriptor??
[  295.846550][ T8680] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  295.861574][ T8675] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  295.864882][ T5956] hub 5-1:0.166: bad descriptor, ignoring hub
[  295.886288][    T9] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, f2:50:8d:9b:d4:a6
[  295.902797][ T5956] hub 5-1:0.166: probe with driver hub failed with error -5
[  295.921716][ T6003] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, be:80:3d:2c:99:aa
[  296.019866][   T10] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[  296.071519][ T8680] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22
[  296.096393][ T5956] net1080 5-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 1a:3c:5a:50:54:99
[  296.160083][   T29] usb 1-1: USB disconnect, device number 89
[  296.169938][   T10] usb 3-1: Using ep0 maxpacket: 32
[  296.173787][   T29] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  296.185427][   T10] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  296.215833][ T6003] usb 4-1: USB disconnect, device number 95
[  296.223189][   T10] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  296.233834][   T10] usb 3-1: config 0 has no interface number 0
[  296.240587][   T10] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  296.255575][   T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  296.264637][ T6003] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  296.275586][   T10] usb 3-1: Product: syz
[  296.279987][   T10] usb 3-1: Manufacturer: syz
[  296.288070][   T10] usb 3-1: SerialNumber: syz
[  296.317132][   T10] usb 3-1: config 0 descriptor??
[  296.335788][ T8689] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  296.345288][   T10] hub 3-1:0.166: bad descriptor, ignoring hub
[  296.363690][   T10] hub 3-1:0.166: probe with driver hub failed with error -5
[  296.400080][ T5956] usb 5-1: USB disconnect, device number 95
[  296.417457][ T5956] net1080 5-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  296.429868][ T5756] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[  296.544247][ T8689] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  296.570891][   T10] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 8e:ed:5e:cd:b0:8f
[  296.600166][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  296.619438][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  296.655896][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  296.690289][ T5756] usb 2-1: config 0 has no interface number 0
[  296.707200][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  296.741899][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  296.753259][ T5756] usb 2-1: Product: syz
[  296.762261][ T5756] usb 2-1: Manufacturer: syz
[  296.767251][ T5756] usb 2-1: SerialNumber: syz
[  296.776724][ T5756] usb 2-1: config 0 descriptor??
[  296.783795][ T8697] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  296.796249][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  296.804680][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  296.860075][ T5346] usb 3-1: USB disconnect, device number 95
[  296.876877][ T5346] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  296.899894][ T5956] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[  296.949805][   T29] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[  296.995326][ T8697] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  297.017873][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 9a:a3:75:0b:e2:94
[  297.070597][ T5956] usb 1-1: Using ep0 maxpacket: 32
[  297.086015][ T5956] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  297.096293][ T5961] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[  297.104871][   T29] usb 4-1: Using ep0 maxpacket: 32
[  297.112082][   T29] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  297.125312][ T5956] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  297.134043][ T5956] usb 1-1: config 0 has no interface number 0
[  297.140673][   T29] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  297.149210][   T29] usb 4-1: config 0 has no interface number 0
[  297.155938][ T5956] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  297.166324][   T29] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  297.181375][   T29] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  297.190234][   T29] usb 4-1: Product: syz
[  297.194787][   T29] usb 4-1: Manufacturer: syz
[  297.199654][ T5956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  297.208068][ T5956] usb 1-1: Product: syz
[  297.212319][   T29] usb 4-1: SerialNumber: syz
[  297.220415][ T5956] usb 1-1: Manufacturer: syz
[  297.233524][ T5956] usb 1-1: SerialNumber: syz
[  297.239415][   T29] usb 4-1: config 0 descriptor??
[  297.253156][ T8708] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  297.262636][   T29] hub 4-1:0.166: bad descriptor, ignoring hub
[  297.269439][   T29] hub 4-1:0.166: probe with driver hub failed with error -5
[  297.282782][ T5961] usb 5-1: Using ep0 maxpacket: 32
[  297.290882][ T5956] usb 1-1: config 0 descriptor??
[  297.311591][ T5961] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  297.323494][ T8706] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  297.332915][ T5961] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  297.346699][ T5756] usb 2-1: USB disconnect, device number 94
[  297.352041][ T5961] usb 5-1: config 0 has no interface number 0
[  297.358123][ T5756] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  297.360331][ T5956] hub 1-1:0.166: bad descriptor, ignoring hub
[  297.385491][ T5961] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  297.404198][ T5956] hub 1-1:0.166: probe with driver hub failed with error -5
[  297.421999][ T5961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  297.433507][ T5961] usb 5-1: Product: syz
[  297.437785][ T5961] usb 5-1: Manufacturer: syz
[  297.443264][ T5961] usb 5-1: SerialNumber: syz
[  297.457256][ T5961] usb 5-1: config 0 descriptor??
[  297.463116][ T8708] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  297.485865][ T8713] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  297.512461][ T5961] hub 5-1:0.166: bad descriptor, ignoring hub
[  297.520686][   T29] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, e6:08:be:c0:11:15
[  297.534092][ T5961] hub 5-1:0.166: probe with driver hub failed with error -5
[  297.576967][ T8706] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  297.622467][ T5956] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 4e:41:cd:28:64:4e
[  297.639903][  T950] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[  297.710892][ T8713] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22
[  297.757973][ T5961] net1080 5-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 32:12:d5:92:05:a5
[  297.801279][  T950] usb 3-1: Using ep0 maxpacket: 32
[  297.809223][ T6003] usb 4-1: USB disconnect, device number 96
[  297.813904][  T950] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  297.820008][ T6003] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  297.848303][  T950] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  297.866032][  T950] usb 3-1: config 0 has no interface number 0
[  297.874044][  T950] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  297.886933][  T950] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  297.900931][ T5956] usb 1-1: USB disconnect, device number 90
[  297.908502][  T950] usb 3-1: Product: syz
[  297.919139][  T950] usb 3-1: Manufacturer: syz
[  297.924714][  T950] usb 3-1: SerialNumber: syz
[  297.935221][ T5956] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  297.955535][  T950] usb 3-1: config 0 descriptor??
[  297.970051][ T8725] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  297.979658][  T950] hub 3-1:0.166: bad descriptor, ignoring hub
[  297.991862][  T950] hub 3-1:0.166: probe with driver hub failed with error -5
[  298.022857][ T5756] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[  298.036095][   T10] usb 5-1: USB disconnect, device number 96
[  298.054876][   T10] net1080 5-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  298.186931][ T8725] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  298.195545][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  298.202921][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  298.215913][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  298.232138][ T5756] usb 2-1: config 0 has no interface number 0
[  298.233490][  T950] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, ca:e2:fb:77:07:3e
[  298.238403][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  298.290812][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  298.311743][ T5756] usb 2-1: Product: syz
[  298.318159][ T5756] usb 2-1: Manufacturer: syz
[  298.324621][ T5756] usb 2-1: SerialNumber: syz
[  298.339467][ T5756] usb 2-1: config 0 descriptor??
[  298.357052][ T8732] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  298.376466][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  298.397669][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  298.523724][ T5956] usb 3-1: USB disconnect, device number 96
[  298.549864][   T10] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[  298.571174][ T8732] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  298.629765][  T950] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[  298.709905][   T10] usb 4-1: Using ep0 maxpacket: 32
[  298.715919][   T10] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  298.726006][   T10] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  298.729938][   T29] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[  298.734232][   T10] usb 4-1: config 0 has no interface number 0
[  298.747919][   T10] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  298.760229][   T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  298.769196][   T10] usb 4-1: Product: syz
[  298.773480][   T10] usb 4-1: Manufacturer: syz
[  298.778081][   T10] usb 4-1: SerialNumber: syz
[  298.780301][  T950] usb 1-1: Using ep0 maxpacket: 32
[  298.791388][  T950] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  298.793082][   T10] usb 4-1: config 0 descriptor??
[  298.802539][  T950] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  298.807176][ T8744] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  298.814798][  T950] usb 1-1: config 0 has no interface number 0
[  298.831162][   T10] hub 4-1:0.166: bad descriptor, ignoring hub
[  298.832008][  T950] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  298.837605][   T10] hub 4-1:0.166: probe with driver hub failed with error -5
[  298.850977][  T950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  298.865507][  T950] usb 1-1: Product: syz
[  298.869914][  T950] usb 1-1: Manufacturer: syz
[  298.874717][  T950] usb 1-1: SerialNumber: syz
[  298.886553][  T950] usb 1-1: config 0 descriptor??
[  298.891601][   T29] usb 5-1: Using ep0 maxpacket: 32
[  298.897524][   T29] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  298.901545][ T8746] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  298.908975][   T29] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  298.923518][  T950] hub 1-1:0.166: bad descriptor, ignoring hub
[  298.930185][   T29] usb 5-1: config 0 has no interface number 0
[  298.939360][  T950] hub 1-1:0.166: probe with driver hub failed with error -5
[  298.954225][   T29] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  298.974653][   T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  298.988344][ T5956] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  299.012057][ T5756] net1080 2-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 56:e5:c4:82:af:50
[  299.020572][   T29] usb 5-1: Product: syz
[  299.030549][ T8744] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  299.043424][   T29] usb 5-1: Manufacturer: syz
[  299.052075][   T29] usb 5-1: SerialNumber: syz
[  299.077104][   T29] usb 5-1: config 0 descriptor??
[  299.091135][ T8748] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  299.099858][ T5756] usb 2-1: USB disconnect, device number 95
[  299.114677][ T5756] net1080 2-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  299.125813][ T8746] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  299.135994][   T29] hub 5-1:0.166: bad descriptor, ignoring hub
[  299.155381][   T10] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 2a:e8:98:98:78:52
[  299.167850][   T29] hub 5-1:0.166: probe with driver hub failed with error -5
[  299.195115][  T950] net1080 1-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 9e:d4:7a:a8:4a:92
[  299.276117][ T5956] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[  299.308064][ T8748] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22
[  299.362033][    T9] usb 4-1: USB disconnect, device number 97
[  299.387556][    T9] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  299.401656][   T29] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 6e:45:34:aa:40:21
[  299.441050][ T5956] usb 3-1: Using ep0 maxpacket: 32
[  299.451350][   T10] usb 1-1: USB disconnect, device number 91
[  299.455985][ T5956] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  299.471727][   T10] net1080 1-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  299.476732][ T5956] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  299.506267][ T5956] usb 3-1: config 0 has no interface number 0
[  299.519947][ T5956] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  299.542505][ T5956] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  299.551234][ T5956] usb 3-1: Product: syz
[  299.555453][ T5956] usb 3-1: Manufacturer: syz
[  299.564164][ T5956] usb 3-1: SerialNumber: syz
[  299.576830][ T5956] usb 3-1: config 0 descriptor??
[  299.586872][ T8749] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  299.597489][ T5956] hub 3-1:0.166: bad descriptor, ignoring hub
[  299.605574][ T5956] hub 3-1:0.166: probe with driver hub failed with error -5
[  299.630172][    T9] usb 5-1: USB disconnect, device number 97
[  299.639572][    T9] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  299.710222][ T5756] usb 2-1: new high-speed USB device number 96 using dummy_hcd
2026/08/19 00:10:42 executed programs: 517
[  299.796522][ T8749] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  299.849744][ T5956] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, ca:2f:22:82:b2:33
[  299.890234][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  299.902494][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  299.923840][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  299.939367][ T5756] usb 2-1: config 0 has no interface number 0
[  299.956243][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  299.969857][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  299.978092][ T5756] usb 2-1: Product: syz
[  299.983133][ T5756] usb 2-1: Manufacturer: syz
[  299.987780][ T5756] usb 2-1: SerialNumber: syz
[  299.998029][ T5756] usb 2-1: config 0 descriptor??
[  300.007494][ T8756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  300.018066][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  300.030004][  T950] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[  300.030024][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  300.130779][    T9] usb 3-1: USB disconnect, device number 97
[  300.141495][    T9] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  300.179828][ T5956] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[  300.190533][  T950] usb 4-1: Using ep0 maxpacket: 32
[  300.198200][  T950] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  300.216034][  T950] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  300.217507][ T8756] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  300.231356][  T950] usb 4-1: config 0 has no interface number 0
[  300.243150][  T950] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  300.256731][  T950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  300.264991][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, ea:2f:59:bc:6c:39
[  300.276848][  T950] usb 4-1: Product: syz
[  300.284276][  T950] usb 4-1: Manufacturer: syz
[  300.291742][  T950] usb 4-1: SerialNumber: syz
[  300.311524][  T950] usb 4-1: config 0 descriptor??
[  300.328527][ T8764] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  300.336225][ T5956] usb 1-1: Using ep0 maxpacket: 32
[  300.348757][ T5956] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  300.362523][  T187] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[  300.368173][  T950] hub 4-1:0.166: bad descriptor, ignoring hub
[  300.389932][  T950] hub 4-1:0.166: probe with driver hub failed with error -5
[  300.400816][ T5956] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  300.411282][ T5956] usb 1-1: config 0 has no interface number 0
[  300.417485][ T5956] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  300.433037][ T5956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  300.441403][ T5956] usb 1-1: Product: syz
[  300.445631][ T5956] usb 1-1: Manufacturer: syz
[  300.450325][ T5956] usb 1-1: SerialNumber: syz
[  300.469080][ T5956] usb 1-1: config 0 descriptor??
[  300.479407][ T8766] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  300.490334][ T5956] hub 1-1:0.166: bad descriptor, ignoring hub
[  300.497087][ T5956] hub 1-1:0.166: probe with driver hub failed with error -5
[  300.549812][  T187] usb 5-1: Using ep0 maxpacket: 32
[  300.565198][ T5756] usb 2-1: USB disconnect, device number 96
[  300.574383][  T187] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  300.580911][ T8764] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  300.594035][ T5756] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  300.613087][  T187] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  300.626317][  T187] usb 5-1: config 0 has no interface number 0
[  300.636131][  T187] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  300.657522][  T187] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  300.668010][  T187] usb 5-1: Product: syz
[  300.677448][  T950] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, ae:c7:ac:67:c8:fc
[  300.689293][  T187] usb 5-1: Manufacturer: syz
[  300.689314][  T187] usb 5-1: SerialNumber: syz
[  300.697307][  T187] usb 5-1: config 0 descriptor??
[  300.702165][ T8766] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  300.717601][ T8769] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  300.738169][  T187] hub 5-1:0.166: bad descriptor, ignoring hub
[  300.753618][  T187] hub 5-1:0.166: probe with driver hub failed with error -5
[  300.767937][ T5956] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 4a:a5:0e:64:0a:32
[  300.852556][    T9] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[  300.940079][  T950] usb 4-1: USB disconnect, device number 98
[  300.946634][ T8769] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  301.010389][    T9] usb 3-1: Using ep0 maxpacket: 32
[  301.017281][    T9] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  301.028021][    T9] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  301.036325][    T9] usb 3-1: config 0 has no interface number 0
[  301.042599][    T9] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  301.050820][ T5956] usb 1-1: USB disconnect, device number 92
[  301.055038][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  301.061498][ T5956] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  301.067107][    T9] usb 3-1: Product: syz
[  301.081645][    T9] usb 3-1: Manufacturer: syz
[  301.086270][    T9] usb 3-1: SerialNumber: syz
[  301.093763][    T9] usb 3-1: config 0 descriptor??
[  301.099382][ T8780] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  301.107844][    T9] hub 3-1:0.166: bad descriptor, ignoring hub
[  301.114005][    T9] hub 3-1:0.166: probe with driver hub failed with error -5
[  301.220107][ T5756] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[  301.307531][ T8780] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  301.372516][ T5756] usb 2-1: Using ep0 maxpacket: 32
[  301.376366][  T950] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  301.389234][ T5756] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  301.405320][  T187] net1080 5-1:0.166 usb2: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, a6:5d:78:94:35:c6
[  301.419089][ T5756] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  301.435005][ T5756] usb 2-1: config 0 has no interface number 0
[  301.442257][ T5756] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  301.463448][ T5756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  301.475739][ T5756] usb 2-1: Product: syz
[  301.490668][  T187] usb 5-1: USB disconnect, device number 98
[  301.506504][ T5756] usb 2-1: Manufacturer: syz
[  301.520956][ T5756] usb 2-1: SerialNumber: syz
[  301.546935][  T187] net1080 5-1:0.166 usb2: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  301.576013][ T5756] usb 2-1: config 0 descriptor??
[  301.584112][ T8783] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  301.604208][ T5756] hub 2-1:0.166: bad descriptor, ignoring hub
[  301.615075][ T5756] hub 2-1:0.166: probe with driver hub failed with error -5
[  301.644776][    T9] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, a6:97:85:a4:24:00
[  301.659782][  T950] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[  301.714197][    T9] usb 3-1: USB disconnect, device number 98
[  301.754336][    T9] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  301.803404][ T8783] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  301.820434][  T950] usb 4-1: Using ep0 maxpacket: 32
[  301.825207][ T5756] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 0a:c9:ce:40:69:29
[  301.827881][  T950] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  301.859929][  T950] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  301.869970][  T950] usb 4-1: config 0 has no interface number 0
[  301.876756][  T950] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  301.887192][ T5956] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[  301.903683][  T950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  301.913005][  T950] usb 4-1: Product: syz
[  301.918201][  T950] usb 4-1: Manufacturer: syz
[  301.924518][  T950] usb 4-1: SerialNumber: syz
[  301.940769][  T950] usb 4-1: config 0 descriptor??
[  301.947003][ T8784] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  301.961576][  T950] hub 4-1:0.166: bad descriptor, ignoring hub
[  301.968902][  T950] hub 4-1:0.166: probe with driver hub failed with error -5
[  302.041439][ T5956] usb 1-1: Using ep0 maxpacket: 32
[  302.051424][ T5956] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  302.071926][  T187] usb 5-1: new high-speed USB device number 99 using dummy_hcd
[  302.079024][ T5956] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  302.107517][ T5956] usb 1-1: config 0 has no interface number 0
[  302.124928][ T5745] usb 2-1: USB disconnect, device number 97
[  302.139025][ T5956] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  302.155636][ T5745] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  302.166834][ T8784] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  302.169169][ T5956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  302.186702][ T5956] usb 1-1: Product: syz
[  302.194954][ T5956] usb 1-1: Manufacturer: syz
[  302.203801][ T5956] usb 1-1: SerialNumber: syz
[  302.215587][  T950] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 32:d2:58:ec:17:ba
[  302.229766][  T187] usb 5-1: Using ep0 maxpacket: 32
[  302.230197][ T5956] usb 1-1: config 0 descriptor??
[  302.247190][  T187] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  302.264002][ T8789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  302.271533][  T187] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  302.284839][ T5956] hub 1-1:0.166: bad descriptor, ignoring hub
[  302.287790][  T187] usb 5-1: config 0 has no interface number 0
[  302.307760][  T187] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  302.310341][ T5956] hub 1-1:0.166: probe with driver hub failed with error -5
[  302.332178][  T187] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  302.340949][    T9] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[  302.354949][  T187] usb 5-1: Product: syz
[  302.359223][  T187] usb 5-1: Manufacturer: syz
[  302.364674][  T187] usb 5-1: SerialNumber: syz
[  302.374249][  T187] usb 5-1: config 0 descriptor??
[  302.380401][ T8792] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  302.397295][  T187] hub 5-1:0.166: bad descriptor, ignoring hub
[  302.403684][  T187] hub 5-1:0.166: probe with driver hub failed with error -5
[  302.482132][ T8789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  302.490340][ T6003] usb 4-1: USB disconnect, device number 99
[  302.499880][    T9] usb 3-1: Using ep0 maxpacket: 32
[  302.508556][ T6003] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  302.523583][    T9] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  302.533931][ T5956] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, ba:83:5e:3d:93:da
[  302.535082][    T9] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  302.581579][    T9] usb 3-1: config 0 has no interface number 0
[  302.592323][    T9] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  302.596475][ T8792] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  302.617858][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  302.632962][    T9] usb 3-1: Product: syz
[  302.658690][    T9] usb 3-1: Manufacturer: syz
[  302.664809][    T9] usb 3-1: SerialNumber: syz
[  302.683114][  T187] net1080 5-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 66:db:09:2f:db:4f
[  302.701653][    T9] usb 3-1: config 0 descriptor??
[  302.719256][ T8800] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  302.732996][    T9] hub 3-1:0.166: bad descriptor, ignoring hub
[  302.744823][    T9] hub 3-1:0.166: probe with driver hub failed with error -5
[  302.801136][ T5756] usb 1-1: USB disconnect, device number 93
[  302.815884][ T5756] net1080 1-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  302.931457][ T8800] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  302.938857][ T6003] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[  302.950487][  T950] usb 5-1: USB disconnect, device number 99
[  302.979819][  T950] net1080 5-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  302.985535][    T9] net1080 3-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 82:47:b4:87:79:b2
[  303.119833][ T6003] usb 2-1: Using ep0 maxpacket: 32
[  303.125931][ T6003] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  303.136766][ T6003] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  303.145253][ T6003] usb 2-1: config 0 has no interface number 0
[  303.157418][ T6003] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  303.182179][ T6003] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  303.190956][ T6003] usb 2-1: Product: syz
[  303.195169][ T6003] usb 2-1: Manufacturer: syz
[  303.200441][ T6003] usb 2-1: SerialNumber: syz
[  303.211822][ T5756] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[  303.223751][ T6003] usb 2-1: config 0 descriptor??
[  303.235891][ T8806] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  303.252401][ T6003] hub 2-1:0.166: bad descriptor, ignoring hub
[  303.260014][ T6003] hub 2-1:0.166: probe with driver hub failed with error -5
[  303.281097][    T9] usb 3-1: USB disconnect, device number 99
[  303.292262][    T9] net1080 3-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
[  303.379846][ T5756] usb 4-1: Using ep0 maxpacket: 32
[  303.394280][ T5756] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  303.431002][ T5756] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  303.439303][ T5756] usb 4-1: config 0 has no interface number 0
[  303.446687][ T5756] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  303.451891][ T8806] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  303.462293][ T5756] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  303.480148][  T950] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[  303.485612][ T6003] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 32:1e:95:d6:b8:61
[  303.499316][ T5756] usb 4-1: Product: syz
[  303.504004][ T5756] usb 4-1: Manufacturer: syz
[  303.508650][ T5756] usb 4-1: SerialNumber: syz
[  303.521878][ T5756] usb 4-1: config 0 descriptor??
[  303.535445][ T8814] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  303.555366][ T5756] hub 4-1:0.166: bad descriptor, ignoring hub
[  303.570384][ T5756] hub 4-1:0.166: probe with driver hub failed with error -5
[  303.630267][  T950] usb 1-1: Using ep0 maxpacket: 32
[  303.641211][  T950] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  303.650790][ T5745] usb 5-1: new high-speed USB device number 100 using dummy_hcd
[  303.660153][  T950] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  303.669147][  T950] usb 1-1: config 0 has no interface number 0
[  303.681558][  T950] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  303.696045][  T950] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  303.711225][  T950] usb 1-1: Product: syz
[  303.717684][  T950] usb 1-1: Manufacturer: syz
[  303.732282][  T950] usb 1-1: SerialNumber: syz
[  303.752637][  T950] usb 1-1: config 0 descriptor??
[  303.752715][ T8814] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  303.765883][ T8820] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  303.782546][  T950] hub 1-1:0.166: bad descriptor, ignoring hub
[  303.788920][  T950] hub 1-1:0.166: probe with driver hub failed with error -5
[  303.801191][ T5756] net1080 4-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, f2:33:00:80:94:01
[  303.802026][ T5956] usb 2-1: USB disconnect, device number 98
[  303.825002][ T5956] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  303.839782][ T5745] usb 5-1: Using ep0 maxpacket: 32
[  303.846091][ T5745] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  303.859949][ T5745] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  303.873199][ T5745] usb 5-1: config 0 has no interface number 0
[  303.880108][ T5745] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  303.910687][ T5745] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  303.923878][ T5745] usb 5-1: Product: syz
[  303.928147][ T5745] usb 5-1: Manufacturer: syz
[  303.937076][ T5745] usb 5-1: SerialNumber: syz
[  303.953674][ T5745] usb 5-1: config 0 descriptor??
[  303.959634][ T8824] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  303.979959][    T9] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[  303.985776][ T5745] hub 5-1:0.166: bad descriptor, ignoring hub
[  303.994572][ T8820] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  304.002692][ T5745] hub 5-1:0.166: probe with driver hub failed with error -5
[  304.026268][  T950] net1080 1-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 52:39:b3:e7:da:51
[  304.090901][ T5956] usb 4-1: USB disconnect, device number 100
[  304.102724][ T5956] net1080 4-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  304.139949][    T9] usb 3-1: Using ep0 maxpacket: 32
[  304.146018][    T9] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  304.159543][    T9] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  304.170388][    T9] usb 3-1: config 0 has no interface number 0
[  304.176923][    T9] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  304.186104][ T8824] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  304.206387][    T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  304.231672][ T5745] net1080 5-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.4-1, NetChip TurboCONNECT, 7a:d8:a7:3d:8b:2a
[  304.245212][    T9] usb 3-1: Product: syz
[  304.256995][    T9] usb 3-1: Manufacturer: syz
[  304.285500][    T9] usb 3-1: SerialNumber: syz
[  304.308179][    T9] usb 3-1: config 0 descriptor??
[  304.321829][ T5756] usb 1-1: USB disconnect, device number 94
[  304.333893][ T8831] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  304.352952][ T5756] net1080 1-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT
[  304.364082][    T9] hub 3-1:0.166: bad descriptor, ignoring hub
[  304.377025][    T9] hub 3-1:0.166: probe with driver hub failed with error -5
[  304.511204][  T950] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[  304.512371][   T10] usb 5-1: USB disconnect, device number 100
[  304.553720][ T8831] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  304.558341][   T10] net1080 5-1:0.166 usb1: unregister 'net1080' usb-dummy_hcd.4-1, NetChip TurboCONNECT
[  304.591188][    T9] net1080 3-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.2-1, NetChip TurboCONNECT, 7a:d6:67:42:53:d7
[  304.700869][  T950] usb 2-1: Using ep0 maxpacket: 32
[  304.707777][  T950] usb 2-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  304.723126][  T950] usb 2-1: config 0 has an invalid interface number: 166 but max is 0
[  304.731787][  T950] usb 2-1: config 0 has no interface number 0
[  304.737939][  T950] usb 2-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  304.754066][  T950] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  304.762431][  T950] usb 2-1: Product: syz
[  304.766697][  T950] usb 2-1: Manufacturer: syz
[  304.774892][  T950] usb 2-1: SerialNumber: syz
[  304.784611][  T950] usb 2-1: config 0 descriptor??
[  304.796355][ T8840] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  304.810145][ T5756] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[  304.817002][  T950] hub 2-1:0.166: bad descriptor, ignoring hub
[  304.837319][  T950] hub 2-1:0.166: probe with driver hub failed with error -5
[  304.881888][ T5745] usb 3-1: USB disconnect, device number 100
[  304.891782][ T5745] net1080 3-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.2-1, NetChip TurboCONNECT
2026/08/19 00:10:47 executed programs: 534
[  304.981695][ T5756] usb 4-1: Using ep0 maxpacket: 32
[  304.999067][ T5756] usb 4-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  305.025287][ T8840] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  305.032590][ T5756] usb 4-1: config 0 has an invalid interface number: 166 but max is 0
[  305.041049][    T9] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[  305.051276][  T950] net1080 2-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, 2e:82:75:70:62:6f
[  305.056280][ T5756] usb 4-1: config 0 has no interface number 0
[  305.086059][ T5756] usb 4-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  305.118887][ T5756] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.127369][ T5756] usb 4-1: Product: syz
[  305.131631][ T5756] usb 4-1: Manufacturer: syz
[  305.136245][ T5756] usb 4-1: SerialNumber: syz
[  305.145531][ T5756] usb 4-1: config 0 descriptor??
[  305.160810][ T8847] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  305.170942][ T5756] hub 4-1:0.166: bad descriptor, ignoring hub
[  305.177054][ T5756] hub 4-1:0.166: probe with driver hub failed with error -5
[  305.219840][    T9] usb 1-1: Using ep0 maxpacket: 32
[  305.225850][    T9] usb 1-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  305.235326][   T10] usb 5-1: new high-speed USB device number 101 using dummy_hcd
[  305.255288][    T9] usb 1-1: config 0 has an invalid interface number: 166 but max is 0
[  305.265523][    T9] usb 1-1: config 0 has no interface number 0
[  305.272207][    T9] usb 1-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  305.286167][    T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.308216][    T9] usb 1-1: Product: syz
[  305.324665][    T9] usb 1-1: Manufacturer: syz
[  305.339556][    T9] usb 1-1: SerialNumber: syz
[  305.350219][  T950] usb 2-1: USB disconnect, device number 99
[  305.350634][    T9] usb 1-1: config 0 descriptor??
[  305.366914][ T8851] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  305.367931][  T950] net1080 2-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT
[  305.382074][    T9] hub 1-1:0.166: bad descriptor, ignoring hub
[  305.393587][ T8847] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  305.405600][    T9] hub 1-1:0.166: probe with driver hub failed with error -5
[  305.421144][   T10] usb 5-1: Using ep0 maxpacket: 32
[  305.431246][   T10] usb 5-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  305.453659][   T10] usb 5-1: config 0 has an invalid interface number: 166 but max is 0
[  305.462961][ T5756] net1080 4-1:0.166 usb0: register 'net1080' at usb-dummy_hcd.3-1, NetChip TurboCONNECT, 4e:05:ff:ed:16:40
[  305.474647][   T10] usb 5-1: config 0 has no interface number 0
[  305.481946][   T10] usb 5-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  305.497929][   T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.516083][   T10] usb 5-1: Product: syz
[  305.524128][   T10] usb 5-1: Manufacturer: syz
[  305.528793][   T10] usb 5-1: SerialNumber: syz
[  305.538014][   T10] usb 5-1: config 0 descriptor??
[  305.544494][ T8857] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  305.553477][ T5745] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[  305.559657][   T10] hub 5-1:0.166: bad descriptor, ignoring hub
[  305.567984][   T10] hub 5-1:0.166: probe with driver hub failed with error -5
[  305.580953][ T8851] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22
[  305.604034][ T6003] usb 4-1: USB disconnect, device number 101
[  305.623647][ T6003] net1080 4-1:0.166 usb0: unregister 'net1080' usb-dummy_hcd.3-1, NetChip TurboCONNECT
[  305.649604][    T9] net1080 1-1:0.166 usb1: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, 8e:5e:2d:63:35:e6
[  305.662882][ T6003] ------------[ cut here ]------------
[  305.668543][ T6003] timer_pending(&dev->watchdog_timer)
[  305.668559][ T6003] WARNING: net/sched/sch_generic.c:1518 at dev_shutdown+0x3ea/0x450, CPU#0: kworker/0:6/6003
[  305.684775][ T6003] Modules linked in:
[  305.688800][ T6003] CPU: 0 UID: 0 PID: 6003 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) 
[  305.698591][ T6003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  305.709107][ T6003] Workqueue: usb_hub_wq hub_event
[  305.714638][ T6003] RIP: 0010:dev_shutdown+0x3ea/0x450
[  305.720450][ T6003] Code: 4c 76 6e f8 49 83 7d 00 00 75 19 e8 80 cc 00 f8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 67 cc 00 f8 90 <0f> 0b 90 eb e1 e8 5c cc 00 f8 4c 89 e7 be 03 00 00 00 e8 8f 8a 0e
[  305.731608][ T5745] usb 3-1: Using ep0 maxpacket: 32
[  305.741382][ T6003] RSP: 0018:ffffc900032271a0 EFLAGS: 00010293
[  305.752224][ T6003] RAX: ffffffff89c63679 RBX: 0000000000000001 RCX: ffff8880772ebe80
[  305.760311][ T6003] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[  305.768338][ T6003] RBP: ffff888057b7c570 R08: ffffc90003226fc7 R09: 1ffff92000644df8
[  305.776483][ T6003] R10: dffffc0000000000 R11: fffff52000644df9 R12: ffffffff90076310
[  305.780277][ T5745] usb 3-1: New USB device found, idVendor=06d0, idProduct=0622, bcdDevice=3f.5a
[  305.784541][ T6003] R13: ffff888057b7c650 R14: 1ffff1100af6f8ae R15: ffffffff90076300
[  305.801642][ T6003] FS:  0000000000000000(0000) GS:ffff888124f3f000(0000) knlGS:0000000000000000
[  305.802462][ T8857] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22
[  305.810674][ T6003] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  305.824383][ T6003] CR2: 00007f2a4d670000 CR3: 0000000021340000 CR4: 00000000003526f0
[  305.833560][ T6003] Call Trace:
[  305.836874][ T6003]  <TASK>
[  305.840632][ T6003]  unregister_netdevice_many_notify+0x11f4/0x2140
[  305.844211][ T5745] usb 3-1: config 0 has an invalid interface number: 166 but max is 0
[  305.847113][ T6003]  ? __pfx___mutex_lock+0x10/0x10
[  305.860450][ T6003]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[  305.867284][ T6003]  ? rtnl_net_dev_lock+0x36/0x2f0
[  305.867426][ T5745] usb 3-1: config 0 has no interface number 0
[  305.872588][ T6003]  ? rtnl_net_dev_lock+0x36/0x2f0
[  305.872627][ T6003]  unregister_netdev+0x155/0x1f0
[  305.872652][ T6003]  ? __pfx_unregister_netdev+0x10/0x10
[  305.872690][ T6003]  usbnet_disconnect+0xcd/0x390
[  305.872721][ T6003]  usb_unbind_interface+0x295/0x9f0
[  305.872750][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  305.872785][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  305.872813][ T6003]  ? __pfx_usb_unbind_interface+0x10/0x10
[  305.872840][ T6003]  device_release_driver_internal+0x4f5/0x880
[  305.872881][ T6003]  bus_remove_device+0x444/0x560
[  305.872915][ T6003]  ? __pfx_bus_remove_device+0x10/0x10
[  305.872948][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  305.872977][ T6003]  device_del+0x524/0x8f0
[  305.873018][ T6003]  ? __pfx_device_del+0x10/0x10
[  305.873047][ T6003]  ? kobject_put+0x516/0x550
[  305.873081][ T6003]  usb_disable_device+0x3d4/0x8d0
[  305.873120][ T6003]  usb_disconnect+0x346/0x9a0
[  305.873155][ T6003]  hub_event+0x1bbb/0x4d30
[  305.873198][ T6003]  ? register_lock_class+0x31/0x2e0
[  305.873239][ T6003]  ? trace_hrtimer_start+0x82/0x200
[  305.873280][ T6003]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  305.873309][ T6003]  ? __pfx_hub_event+0x10/0x10
[  305.873336][ T6003]  ? process_scheduled_works+0xa20/0x14e0
[  305.889279][ T5745] usb 3-1: config 0 interface 166 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16
[  305.889964][ T6003]  ? rcu_is_watching+0x15/0xb0
[  305.890004][ T6003]  ? process_scheduled_works+0xa20/0x14e0
[  305.890044][ T6003]  process_scheduled_works+0xa8e/0x14e0
[  305.890100][ T6003]  ? __pfx_process_scheduled_works+0x10/0x10
[  305.890133][ T6003]  ? assign_work+0x3cf/0x5d0
[  305.890164][ T6003]  worker_thread+0xa47/0xfb0
[  305.890204][ T6003]  ? __kthread_parkme+0x71/0x1f0
[  305.940880][ T5745] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  305.940907][ T5745] usb 3-1: Product: syz
[  305.940922][ T5745] usb 3-1: Manufacturer: syz
[  305.940938][ T5745] usb 3-1: SerialNumber: syz
[  305.972158][ T5745] usb 3-1: config 0 descriptor??
[  305.975558][ T6003]  kthread+0x388/0x470
[  306.060265][ T8863] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  306.062892][ T6003]  ? __pfx_worker_thread+0x10/0x10
[  306.069160][ T5745] hub 3-1:0.166: bad descriptor, ignoring hub
[  306.072077][ T6003]  ? __pfx_kthread+0x10/0x10
[  306.072115][ T6003]  ret_from_fork+0x514/0xb70
[  306.072150][ T6003]  ? __pfx_ret_from_fork+0x10/0x10
[  306.072180][ T6003]  ? __switch_to+0xc89/0x1420
[  306.072210][ T6003]  ? __pfx_kthread+0x10/0x10
[  306.072241][ T6003]  ret_from_fork_asm+0x1a/0x30
[  306.090907][ T5745] hub 3-1:0.166: probe with driver hub failed with error -5
[  306.093569][ T6003]  </TASK>
[  306.139830][  T950] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[  306.140346][ T6003] Kernel panic - not syncing: kernel: panic_on_warn set ...
[  306.140363][ T6003] CPU: 0 UID: 0 PID: 6003 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) 
[  306.140385][ T6003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  306.140397][ T6003] Workqueue: usb_hub_wq hub_event
[  306.140424][ T6003] Call Trace:
[  306.140432][ T6003]  <TASK>
[  306.140440][ T6003]  vpanic+0x56c/0xa60
[  306.140467][ T6003]  ? __pfx__printk+0x10/0x10
[  306.140487][ T6003]  ? __pfx_vpanic+0x10/0x10
[  306.140517][ T6003]  ? is_bpf_text_address+0x292/0x2b0
[  306.140541][ T6003]  ? is_bpf_text_address+0x26/0x2b0
[  306.140572][ T6003]  panic+0xc5/0xd0
[  306.140596][ T6003]  ? __pfx_panic+0x10/0x10
[  306.140629][ T6003]  ? ret_from_fork_asm+0x1a/0x30
[  306.140660][ T6003]  __warn+0x315/0x4c0
[  306.140682][ T6003]  ? dev_shutdown+0x3ea/0x450
[  306.140711][ T6003]  ? dev_shutdown+0x3ea/0x450
[  306.140736][ T6003]  __report_bug+0x276/0x570
[  306.140766][ T6003]  ? dev_shutdown+0x3ea/0x450
[  306.140794][ T6003]  ? __pfx___report_bug+0x10/0x10
[  306.140820][ T6003]  ? schedule+0x90/0x2b0
[  306.140844][ T6003]  ? kthread_data+0x4f/0xc0
[  306.140866][ T6003]  ? wq_worker_running+0x9f/0x210
[  306.140890][ T6003]  ? synchronize_rcu_expedited+0x663/0x770
[  306.140919][ T6003]  ? dev_shutdown+0x3ea/0x450
[  306.140944][ T6003]  report_bug+0x16a/0x220
[  306.140969][ T6003]  ? dev_shutdown+0x3ea/0x450
[  306.140992][ T6003]  ? dev_shutdown+0x3ec/0x450
[  306.141015][ T6003]  handle_bug+0x9c/0x200
[  306.141035][ T6003]  exc_invalid_op+0x1a/0x50
[  306.141055][ T6003]  asm_exc_invalid_op+0x1a/0x20
[  306.141072][ T6003] RIP: 0010:dev_shutdown+0x3ea/0x450
[  306.141097][ T6003] Code: 4c 76 6e f8 49 83 7d 00 00 75 19 e8 80 cc 00 f8 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 67 cc 00 f8 90 <0f> 0b 90 eb e1 e8 5c cc 00 f8 4c 89 e7 be 03 00 00 00 e8 8f 8a 0e
[  306.141113][ T6003] RSP: 0018:ffffc900032271a0 EFLAGS: 00010293
[  306.141130][ T6003] RAX: ffffffff89c63679 RBX: 0000000000000001 RCX: ffff8880772ebe80
[  306.141144][ T6003] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[  306.141155][ T6003] RBP: ffff888057b7c570 R08: ffffc90003226fc7 R09: 1ffff92000644df8
[  306.141168][ T6003] R10: dffffc0000000000 R11: fffff52000644df9 R12: ffffffff90076310
[  306.141181][ T6003] R13: ffff888057b7c650 R14: 1ffff1100af6f8ae R15: ffffffff90076300
[  306.141203][ T6003]  ? dev_shutdown+0x3e9/0x450
[  306.141240][ T6003]  unregister_netdevice_many_notify+0x11f4/0x2140
[  306.141269][ T6003]  ? __pfx___mutex_lock+0x10/0x10
[  306.141299][ T6003]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[  306.141327][ T6003]  ? rtnl_net_dev_lock+0x36/0x2f0
[  306.141351][ T6003]  ? rtnl_net_dev_lock+0x36/0x2f0
[  306.141379][ T6003]  unregister_netdev+0x155/0x1f0
[  306.141399][ T6003]  ? __pfx_unregister_netdev+0x10/0x10
[  306.141430][ T6003]  usbnet_disconnect+0xcd/0x390
[  306.141455][ T6003]  usb_unbind_interface+0x295/0x9f0
[  306.141478][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  306.141507][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  306.141537][ T6003]  ? __pfx_usb_unbind_interface+0x10/0x10
[  306.141559][ T6003]  device_release_driver_internal+0x4f5/0x880
[  306.141592][ T6003]  bus_remove_device+0x444/0x560
[  306.141619][ T6003]  ? __pfx_bus_remove_device+0x10/0x10
[  306.141646][ T6003]  ? kernfs_remove_by_name_ns+0x101/0x140
[  306.141670][ T6003]  device_del+0x524/0x8f0
[  306.141704][ T6003]  ? __pfx_device_del+0x10/0x10
[  306.141728][ T6003]  ? kobject_put+0x516/0x550
[  306.141757][ T6003]  usb_disable_device+0x3d4/0x8d0
[  306.141789][ T6003]  usb_disconnect+0x346/0x9a0
[  306.141817][ T6003]  hub_event+0x1bbb/0x4d30
[  306.141855][ T6003]  ? register_lock_class+0x31/0x2e0
[  306.141889][ T6003]  ? trace_hrtimer_start+0x82/0x200
[  306.141923][ T6003]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  306.141946][ T6003]  ? __pfx_hub_event+0x10/0x10
[  306.141968][ T6003]  ? process_scheduled_works+0xa20/0x14e0
[  306.141994][ T6003]  ? rcu_is_watching+0x15/0xb0
[  306.142022][ T6003]  ? process_scheduled_works+0xa20/0x14e0
[  306.142041][ T6003]  process_scheduled_works+0xa8e/0x14e0
[  306.142089][ T6003]  ? __pfx_process_scheduled_works+0x10/0x10
[  306.142116][ T6003]  ? assign_work+0x3cf/0x5d0
[  306.142142][ T6003]  worker_thread+0xa47/0xfb0
[  306.142176][ T6003]  ? __kthread_parkme+0x71/0x1f0
[  306.142208][ T6003]  kthread+0x388/0x470
[  306.142232][ T6003]  ? __pfx_worker_thread+0x10/0x10
[  306.142250][ T6003]  ? __pfx_kthread+0x10/0x10
[  306.142276][ T6003]  ret_from_fork+0x514/0xb70
[  306.142303][ T6003]  ? __pfx_ret_from_fork+0x10/0x10
[  306.142326][ T6003]  ? __switch_to+0xc89/0x1420
[  306.142351][ T6003]  ? __pfx_kthread+0x10/0x10
[  306.142375][ T6003]  ret_from_fork_asm+0x1a/0x30
[  306.142417][ T6003]  </TASK>
[  306.147727][ T6003] Kernel Offset: disabled