riptors, different from the interface descriptor's value: 6
[  288.226949][   T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  288.229128][ T7829] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  288.229181][ T7829] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  288.232761][   T10] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  288.233580][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  288.233615][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  288.234714][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  288.235792][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  288.235826][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  288.238025][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  288.335515][ T6334] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  288.336776][ T6334] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  288.336819][ T6334] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  288.336839][ T6334] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  288.336859][ T6334] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  288.336891][ T6334] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  288.339761][ T7832] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  288.339853][ T7832] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  288.341144][ T6334] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  288.342444][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  288.342479][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  288.343476][ T6334] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  288.344579][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  288.344613][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  288.345744][ T6334] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  288.376498][ T1042] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  288.376687][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  288.378435][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  288.378537][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  288.378560][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  288.378578][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  288.378611][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  288.379944][ T1042] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  288.379982][ T1042] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  288.380005][ T1042] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  288.380024][ T1042] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  288.380057][ T1042] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  288.385064][ T7835] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  288.385124][ T7835] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  288.390314][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  288.392132][ T7833] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  288.392307][ T7833] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  288.397472][ T1042] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  288.399159][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  288.399220][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  288.400541][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  288.402148][ T1042] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  288.402217][ T1042] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  288.406076][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  288.406137][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  288.407235][ T1042] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  288.408215][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  288.409489][ T1042] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  288.409552][ T1042] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  288.413499][ T1042] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  288.550042][  T952] usb 7-1: USB disconnect, device number 32
[  288.554333][   T10] usb 5-1: USB disconnect, device number 30
[  288.559833][  T952] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  288.567209][   T10] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  288.571105][  T952] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  288.571637][  T952] keyspan 7-1:1.0: device disconnected
[  288.579071][   T10] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  288.579958][   T10] keyspan 5-1:1.0: device disconnected
[  288.591951][ T1042] usb 8-1: USB disconnect, device number 32
[  288.599611][   T42] usb 6-1: USB disconnect, device number 30
[  288.609867][   T42] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  288.613033][ T1042] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  288.617024][   T42] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  288.617775][   T42] keyspan 6-1:1.0: device disconnected
[  288.623246][ T1042] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  288.623872][ T1042] keyspan 8-1:1.0: device disconnected
[  289.315135][   T42] usb 7-1: new high-speed USB device number 33 using dummy_hcd
[  289.315322][ T1042] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[  289.364886][ T6462] usb 8-1: new high-speed USB device number 33 using dummy_hcd
[  289.374920][  T852] usb 6-1: new high-speed USB device number 31 using dummy_hcd
[  289.465915][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  289.466424][   T42] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  289.467741][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  289.467774][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  289.467788][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  289.467801][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  289.467822][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.468602][   T42] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  289.468623][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  289.468636][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  289.468649][   T42] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  289.468668][   T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.471308][ T7838] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  289.471477][ T7838] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  289.473671][ T7839] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  289.473718][ T7839] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  289.475187][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  289.477153][   T42] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  289.478559][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  289.478596][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  289.479523][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  289.479558][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  289.480442][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  289.481299][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  289.481372][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  289.481767][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  289.483342][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  289.483383][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  289.483848][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  289.486752][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  289.540383][ T6462] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  289.541383][ T6462] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  289.541424][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  289.541446][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  289.541467][ T6462] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  289.541499][ T6462] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.545346][ T7841] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  289.545544][ T7841] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  289.548715][  T852] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  289.549572][  T852] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  289.549599][  T852] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  289.549612][  T852] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  289.549623][  T852] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  289.549642][  T852] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  289.551077][ T6462] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  289.551308][ T7843] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  289.551360][ T7843] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  289.552375][  T852] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  289.552525][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  289.552588][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  289.553805][  T852] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  289.553865][  T852] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  289.555210][  T852] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  289.556315][  T852] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  289.556351][  T852] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  289.557249][  T852] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  289.592022][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  289.600568][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  289.600630][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  289.602389][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  289.795531][ T6334] usb 5-1: USB disconnect, device number 31
[  289.801658][ T1042] usb 8-1: USB disconnect, device number 33
[  289.801674][ T6462] usb 6-1: USB disconnect, device number 31
[  289.804170][ T6334] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  289.804454][  T952] usb 7-1: USB disconnect, device number 33
[  289.812134][ T6334] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  289.812510][ T6334] keyspan 5-1:1.0: device disconnected
[  289.823882][ T6462] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  289.838553][  T952] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  289.840943][  T952] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  289.841366][  T952] keyspan 7-1:1.0: device disconnected
[  289.848632][ T6462] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  289.849371][ T6462] keyspan 6-1:1.0: device disconnected
[  289.861077][ T1042] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  289.869172][ T1042] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  289.869571][ T1042] keyspan 8-1:1.0: device disconnected
[  290.555008][ T1042] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[  290.564911][ T6462] usb 8-1: new high-speed USB device number 34 using dummy_hcd
[  290.564916][   T42] usb 6-1: new high-speed USB device number 32 using dummy_hcd
[  290.565137][  T852] usb 7-1: new high-speed USB device number 34 using dummy_hcd
[  290.715476][ T6462] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  290.716540][ T6462] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  290.716571][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  290.716589][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  290.716604][ T6462] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  290.716634][ T6462] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  290.719102][ T7852] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  290.719214][ T7852] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  290.720787][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  290.721774][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  290.721810][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  290.721830][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  290.721847][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  290.721879][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  290.725237][ T7846] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  290.725320][ T7846] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  290.729543][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  290.732297][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  290.732387][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  290.734566][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  290.736295][  T852] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  290.736515][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  290.736589][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  290.737191][  T852] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  290.737215][  T852] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  290.737229][  T852] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  290.737241][  T852] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  290.737263][  T852] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  290.738298][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  290.739190][ T7849] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  290.739239][ T7849] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  290.747674][   T42] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  290.748890][   T42] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  290.748928][   T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  290.748953][   T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  290.748973][   T42] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  290.749005][   T42] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  290.752996][ T7850] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  290.753057][ T7850] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  290.757423][   T42] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  290.759240][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  290.759352][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  290.760877][   T42] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  290.762144][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  290.762210][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  290.764857][   T42] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  290.768313][  T852] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  290.769982][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  290.770040][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  290.771425][  T852] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  290.772239][ T6462] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  290.775064][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  290.775105][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  290.810419][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  290.810531][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  290.839496][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  290.840255][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  290.840290][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  290.841166][  T852] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  290.841370][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  291.037678][   T42] usb 5-1: USB disconnect, device number 32
[  291.043316][ T6462] usb 8-1: USB disconnect, device number 34
[  291.044362][ T5883] usb 7-1: USB disconnect, device number 34
[  291.046633][  T852] usb 6-1: USB disconnect, device number 32
[  291.056480][  T852] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  291.063972][   T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  291.065022][  T852] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  291.065647][  T852] keyspan 6-1:1.0: device disconnected
[  291.068728][ T6462] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  291.078027][ T5883] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  291.081816][ T6462] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  291.086203][ T6462] keyspan 8-1:1.0: device disconnected
[  291.092973][   T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  291.098064][ T5883] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  291.099350][ T5883] keyspan 7-1:1.0: device disconnected
[  291.103778][   T42] keyspan 5-1:1.0: device disconnected
2026/08/31 00:56:39 executed programs: 640
[  291.815026][   T30] usb 7-1: new high-speed USB device number 35 using dummy_hcd
[  291.815245][  T952] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[  291.815471][ T6462] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  291.824887][   T42] usb 8-1: new high-speed USB device number 35 using dummy_hcd
[  291.975975][  T952] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  291.979999][ T6462] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  291.984445][   T30] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  291.989581][ T6462] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  291.993823][ T6462] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  291.993845][ T6462] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  291.993862][ T6462] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  291.993983][ T6462] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  291.995552][   T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  291.995588][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  291.995606][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  291.995623][   T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  291.995654][   T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  291.996748][  T952] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  291.996781][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  291.996800][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  291.996821][  T952] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  291.996849][  T952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  291.998150][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  292.000764][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  292.000799][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  292.000821][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  292.000840][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  292.000870][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  292.001783][ T7861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.001865][ T7861] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  292.002643][ T7860] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  292.002735][ T7860] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  292.003683][ T7857] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  292.003847][ T7857] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  292.005396][  T952] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  292.008136][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  292.008208][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  292.009357][ T7862] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  292.009494][ T7862] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  292.010152][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  292.011281][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  292.011345][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  292.012993][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  292.014485][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  292.014513][ T6462] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  292.015701][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  292.015738][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  292.016873][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  292.018524][   T30] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  292.019899][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  292.019955][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  292.020897][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  292.020958][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  292.024477][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  292.025462][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  292.025489][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  292.025545][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  292.033130][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  292.033210][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  292.035060][ T6462] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  292.040237][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  292.046426][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  292.046489][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  292.079136][ T6462] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  292.323085][ T1042] usb 5-1: USB disconnect, device number 33
[  292.323129][   T30] usb 7-1: USB disconnect, device number 35
[  292.323317][  T852] usb 8-1: USB disconnect, device number 35
[  292.323414][   T10] usb 6-1: USB disconnect, device number 33
[  292.329537][   T30] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  292.340319][   T30] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  292.341370][   T30] keyspan 7-1:1.0: device disconnected
[  292.342100][  T852] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  292.345474][ T1042] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  292.356533][  T852] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  292.357220][  T852] keyspan 8-1:1.0: device disconnected
[  292.358519][   T10] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  292.362565][   T10] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  292.362955][   T10] keyspan 6-1:1.0: device disconnected
[  292.373266][ T1042] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  292.374128][ T1042] keyspan 5-1:1.0: device disconnected
[  293.084964][ T1042] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[  293.094936][   T30] usb 7-1: new high-speed USB device number 36 using dummy_hcd
[  293.095064][  T952] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  293.104859][   T10] usb 8-1: new high-speed USB device number 36 using dummy_hcd
[  293.245510][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  293.246434][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  293.246456][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  293.246469][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  293.246481][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  293.246499][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  293.248304][ T7866] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  293.248376][ T7866] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  293.249640][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  293.250689][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  293.250724][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  293.252147][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  293.252994][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  293.253028][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  293.254096][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  293.264650][   T30] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  293.272371][  T952] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  293.286184][   T10] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  293.287163][   T10] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  293.287202][   T10] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  293.287223][   T10] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  293.287242][   T10] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  293.287275][   T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  293.289971][ T7870] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  293.290110][ T7870] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  293.292223][   T10] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  293.292634][  T952] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  293.292659][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  293.292672][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  293.292683][  T952] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  293.292703][  T952] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  293.306543][   T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  293.306591][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  293.306610][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  293.306631][   T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  293.306668][   T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  293.321200][ T7868] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  293.321236][ T7867] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  293.321293][ T7867] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  293.321302][ T7868] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  293.325333][  T952] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  293.327423][   T30] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  293.329140][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  293.329224][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  293.330049][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  293.330133][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  293.331254][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  293.332766][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  293.333496][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  293.333531][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  293.334673][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  293.334723][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  293.335500][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  293.336640][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  293.344376][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  293.344455][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  293.368822][   T10] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  293.370105][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  293.370165][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  293.371879][   T10] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  293.571916][  T952] usb 8-1: USB disconnect, device number 36
[  293.577860][ T6334] usb 5-1: USB disconnect, device number 34
[  293.580756][  T952] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  293.590152][  T952] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  293.590802][  T952] keyspan 8-1:1.0: device disconnected
[  293.687344][ T6334] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  293.688114][   T30] usb 7-1: USB disconnect, device number 36
[  293.689272][ T5811] usb 6-1: USB disconnect, device number 34
[  293.697631][ T6334] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  293.698153][ T6334] keyspan 5-1:1.0: device disconnected
[  293.710121][   T30] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  293.713831][ T5811] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  293.721948][   T30] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  293.722694][   T30] keyspan 7-1:1.0: device disconnected
[  293.727624][ T5811] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  293.728225][ T5811] keyspan 6-1:1.0: device disconnected
[  294.344883][  T852] usb 8-1: new high-speed USB device number 37 using dummy_hcd
[  294.344887][ T1042] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[  294.444889][ T5900] usb 7-1: new high-speed USB device number 37 using dummy_hcd
[  294.444891][ T6334] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  294.496423][  T852] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  294.497275][  T852] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  294.497300][  T852] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  294.497313][  T852] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  294.497324][  T852] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  294.497343][  T852] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  294.499273][ T7874] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  294.499488][ T7874] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  294.503175][  T852] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  294.504320][  T852] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  294.504357][  T852] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  294.505912][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  294.506511][  T852] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  294.507668][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  294.507697][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  294.507710][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  294.507722][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  294.507744][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  294.508383][  T852] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  294.508444][  T852] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  294.510944][ T7876] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  294.511082][ T7876] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[  294.511786][  T852] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  294.518765][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  294.523337][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  294.523409][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  294.525419][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  294.529231][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  294.529297][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  294.537194][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  294.595845][ T5900] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  294.596774][ T6334] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  294.596810][ T5900] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  294.596845][ T5900] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  294.596865][ T5900] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  294.596883][ T5900] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  294.596907][ T5900] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  294.597839][ T6334] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  294.597876][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  294.597896][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  294.597916][ T6334] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  294.597947][ T6334] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  294.602568][ T7878] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  294.602647][ T7878] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  294.603767][ T5900] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  294.604634][ T5900] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  294.604667][ T5900] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  294.606228][ T5900] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  294.606913][ T5900] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  294.606946][ T5900] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  294.607977][ T5900] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  294.616615][ T7880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  294.616722][ T7880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  294.618043][ T6334] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  294.618835][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  294.618871][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  294.620584][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  294.621338][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  294.621374][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  294.623748][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  294.832400][  T852] usb 5-1: USB disconnect, device number 35
[  294.842836][  T852] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  294.849303][  T852] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  294.850274][  T852] keyspan 5-1:1.0: device disconnected
[  294.938885][   T30] usb 8-1: USB disconnect, device number 37
[  294.939543][ T1042] usb 6-1: USB disconnect, device number 35
[  294.944621][   T10] usb 7-1: USB disconnect, device number 37
[  294.951391][ T1042] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  294.960250][ T1042] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  294.960816][ T1042] keyspan 6-1:1.0: device disconnected
[  294.961160][   T10] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  294.969233][   T30] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  294.971640][   T10] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  294.972390][   T10] keyspan 7-1:1.0: device disconnected
[  294.977364][   T30] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  294.979855][   T30] keyspan 8-1:1.0: device disconnected
[  295.605009][ T1042] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[  295.704886][   T42] usb 8-1: new high-speed USB device number 38 using dummy_hcd
[  295.704982][  T852] usb 7-1: new high-speed USB device number 38 using dummy_hcd
[  295.705651][   T10] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  295.765354][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  295.766547][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  295.766591][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  295.766610][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  295.766628][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  295.766658][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  295.768947][ T7883] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  295.769001][ T7883] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  295.771098][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  295.772739][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  295.772790][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  295.774235][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  295.775892][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  295.775957][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  295.777777][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  295.856592][  T852] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  295.856909][   T10] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  295.857834][  T852] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  295.857868][  T852] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  295.857888][  T852] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  295.857905][  T852] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  295.857936][  T852] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  295.859687][   T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  295.859721][   T10] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  295.859739][   T10] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  295.859756][   T10] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  295.859793][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  295.862118][ T7888] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.862203][ T7888] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  295.865922][  T852] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  295.867920][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  295.868874][ T7887] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  295.869004][ T7887] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  295.869352][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  295.869387][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  295.869406][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  295.869426][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  295.869457][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  295.871158][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  295.871221][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  295.873057][  T852] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  295.874309][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  295.874364][  T852] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  295.874482][ T7889] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  295.874620][ T7889] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  295.878876][  T852] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  295.879537][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  295.882418][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  295.882483][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  295.891064][   T10] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  295.894648][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  295.894705][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  295.897917][   T10] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  295.906808][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  295.908862][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  295.908937][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  295.917638][   T10] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  295.925527][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  295.925590][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  295.946947][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  296.105239][ T5811] usb 5-1: USB disconnect, device number 36
[  296.211350][   T42] usb 8-1: USB disconnect, device number 38
[  296.212620][   T10] usb 7-1: USB disconnect, device number 38
[  296.213054][   T30] usb 6-1: USB disconnect, device number 36
[  296.219650][ T5811] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  296.225544][ T5811] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  296.230114][ T5811] keyspan 5-1:1.0: device disconnected
[  296.235146][   T30] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  296.240979][   T42] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  296.256652][   T10] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  296.257763][   T30] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  296.266637][   T30] keyspan 6-1:1.0: device disconnected
[  296.269787][   T42] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  296.270421][   T42] keyspan 8-1:1.0: device disconnected
[  296.273446][   T10] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  296.275830][   T10] keyspan 7-1:1.0: device disconnected
2026/08/31 00:56:44 executed programs: 656
[  296.874923][   T30] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[  296.974939][   T10] usb 8-1: new high-speed USB device number 39 using dummy_hcd
[  296.984896][  T952] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[  296.985203][   T42] usb 7-1: new high-speed USB device number 39 using dummy_hcd
[  297.025634][   T30] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  297.026667][   T30] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  297.026706][   T30] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  297.026727][   T30] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  297.026747][   T30] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  297.026781][   T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  297.030006][ T7891] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  297.030149][ T7891] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  297.032012][   T30] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  297.036452][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  297.036516][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  297.038039][   T30] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  297.038983][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  297.039051][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  297.040774][   T30] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  297.135648][  T952] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  297.135725][   T10] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  297.136876][  T952] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  297.136962][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  297.136972][   T10] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  297.136986][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  297.137007][  T952] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  297.137009][   T10] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  297.137030][   T10] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  297.137043][  T952] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  297.137050][   T10] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  297.137084][   T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  297.141368][ T7896] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  297.141471][ T7893] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  297.141537][ T7896] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  297.141617][ T7893] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  297.148117][   T10] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  297.150051][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  297.150115][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  297.150133][  T952] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  297.151384][   T10] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  297.151601][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  297.151665][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  297.155807][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  297.155918][   T10] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  297.157752][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  297.158560][   T42] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  297.159455][   T10] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  297.159468][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  297.159623][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  297.159923][   T42] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  297.159966][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  297.159988][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  297.160009][   T42] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  297.160081][   T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  297.162139][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  297.179770][ T7897] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  297.179880][ T7897] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  297.191133][   T42] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  297.202220][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  297.202286][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  297.207281][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  297.208640][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  297.208693][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  297.219822][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  297.354249][   T42] usb 5-1: USB disconnect, device number 37
[  297.461301][   T10] usb 6-1: USB disconnect, device number 37
[  297.461883][  T952] usb 7-1: USB disconnect, device number 39
[  297.462616][ T1042] usb 8-1: USB disconnect, device number 39
[  297.472196][   T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  297.481258][   T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  297.481917][   T42] keyspan 5-1:1.0: device disconnected
[  297.490603][ T1042] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  297.498120][   T10] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  297.506288][  T952] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  297.510325][ T1042] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  297.510931][ T1042] keyspan 8-1:1.0: device disconnected
[  297.512635][   T10] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  297.513065][   T10] keyspan 6-1:1.0: device disconnected
[  297.529355][  T952] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  297.530099][  T952] keyspan 7-1:1.0: device disconnected
[  298.114975][ T1042] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[  298.224924][  T952] usb 7-1: new high-speed USB device number 40 using dummy_hcd
[  298.234894][   T30] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[  298.238050][ T6334] usb 8-1: new high-speed USB device number 40 using dummy_hcd
[  298.265670][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  298.266822][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  298.266864][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  298.266886][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  298.266906][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  298.266940][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.270499][ T7900] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  298.270633][ T7900] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  298.274319][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  298.276664][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  298.276728][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  298.278897][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  298.280493][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  298.280565][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  298.284102][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  298.375763][  T952] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  298.377006][  T952] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  298.377044][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  298.377064][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  298.377085][  T952] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  298.377115][  T952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.380472][ T7903] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  298.380615][ T7903] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  298.382492][  T952] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  298.384146][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  298.384211][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  298.385900][   T30] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  298.386512][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  298.387537][   T30] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  298.387572][   T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  298.387594][   T30] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  298.387614][   T30] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  298.387646][   T30] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.389872][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  298.389926][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  298.393233][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  298.396721][ T7906] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  298.396803][ T7906] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  298.398730][   T30] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  298.401398][   T30] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  298.401455][   T30] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  298.409878][   T30] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  298.414086][   T30] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  298.414148][   T30] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  298.420134][   T30] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  298.436187][ T6334] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  298.464712][ T6334] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  298.464834][ T6334] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  298.464854][ T6334] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  298.464871][ T6334] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  298.464900][ T6334] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  298.467640][ T7905] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  298.467729][ T7905] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  298.469499][ T6334] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  298.471246][ T6334] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  298.471300][ T6334] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  298.472561][ T6334] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  298.474433][ T6334] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  298.474481][ T6334] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  298.478469][ T6334] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  298.595567][ T6334] usb 5-1: USB disconnect, device number 38
[  298.702504][   T63] usb 8-1: USB disconnect, device number 40
[  298.702530][   T10] usb 7-1: USB disconnect, device number 40
[  298.703109][   T30] usb 6-1: USB disconnect, device number 38
[  298.707925][ T6334] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  298.709295][   T63] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  298.715094][   T30] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  298.715301][ T6334] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  298.715679][ T6334] keyspan 5-1:1.0: device disconnected
[  298.720692][   T63] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  298.721987][   T63] keyspan 8-1:1.0: device disconnected
[  298.722109][   T10] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  298.724504][   T30] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  298.724931][   T30] keyspan 6-1:1.0: device disconnected
[  298.735947][   T10] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  298.736535][   T10] keyspan 7-1:1.0: device disconnected
[  299.374950][ T5900] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[  299.474877][   T30] usb 7-1: new high-speed USB device number 41 using dummy_hcd
[  299.474929][ T6334] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[  299.475063][   T63] usb 8-1: new high-speed USB device number 41 using dummy_hcd
[  299.525629][ T5900] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  299.530189][ T5900] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  299.533613][ T5900] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  299.536755][ T5900] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  299.536771][ T5900] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  299.536803][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  299.541531][ T7909] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  299.541634][ T7909] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  299.545046][ T5900] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  299.547235][ T5900] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  299.547303][ T5900] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  299.548808][ T5900] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  299.550108][ T5900] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  299.550166][ T5900] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  299.552807][ T5900] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  299.627142][   T30] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  299.628112][   T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  299.628148][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  299.628166][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  299.628184][   T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  299.628213][   T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  299.630790][ T7914] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  299.630875][ T7914] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  299.634073][   T30] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  299.635482][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  299.635538][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  299.636793][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  299.637991][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  299.638050][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  299.639503][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  299.664223][ T6334] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  299.677678][   T63] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  299.681988][ T6334] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  299.686380][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  299.686802][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  299.686825][ T6334] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  299.686859][ T6334] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  299.688102][   T63] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  299.688139][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  299.688159][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  299.688176][   T63] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  299.688207][   T63] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  299.692691][ T7913] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  299.692786][ T7913] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  299.694046][ T7915] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  299.694129][ T7915] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  299.696719][ T6334] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  299.699312][   T63] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  299.701950][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  299.702016][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  299.703035][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  299.703070][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  299.703351][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  299.707898][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  299.707958][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  299.709588][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  299.710675][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  299.710711][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  299.713296][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  299.714333][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  299.876088][   T10] usb 5-1: USB disconnect, device number 39
[  299.979818][   T30] usb 6-1: USB disconnect, device number 39
[  299.980937][   T10] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  299.981562][   T63] usb 8-1: USB disconnect, device number 41
[  299.984429][ T1042] usb 7-1: USB disconnect, device number 41
[  299.989061][   T10] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  299.989413][   T10] keyspan 5-1:1.0: device disconnected
[  299.997044][   T63] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  299.999456][   T63] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  300.000089][   T63] keyspan 8-1:1.0: device disconnected
[  300.025416][ T1042] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  300.034876][   T30] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  300.039142][   T30] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  300.039440][ T1042] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  300.039836][   T30] keyspan 6-1:1.0: device disconnected
[  300.040178][ T1042] keyspan 7-1:1.0: device disconnected
[  300.644971][   T63] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[  300.744862][   T10] usb 7-1: new high-speed USB device number 42 using dummy_hcd
[  300.744962][ T5900] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[  300.764885][  T952] usb 8-1: new high-speed USB device number 42 using dummy_hcd
[  300.796244][   T63] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  300.797259][   T63] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  300.797288][   T63] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  300.797303][   T63] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  300.797316][   T63] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  300.797338][   T63] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  300.799345][ T7919] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  300.799401][ T7919] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  300.801663][   T63] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  300.805493][   T63] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  300.805554][   T63] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  300.809279][   T63] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  300.810884][   T63] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  300.810945][   T63] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  300.814658][   T63] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  300.905866][   T10] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  300.906838][   T10] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  300.906888][   T10] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  300.906906][   T10] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  300.906921][   T10] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  300.906946][   T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  300.911484][ T7923] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  300.911634][ T7923] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  300.913752][   T10] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  300.915539][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  300.915604][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  300.916364][  T952] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  300.916924][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  300.917956][  T952] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  300.917995][  T952] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  300.918027][  T952] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  300.918047][  T952] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  300.918133][  T952] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  300.918419][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  300.918493][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  300.920334][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  300.924596][ T7925] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  300.924682][ T7925] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  300.929083][ T5900] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  300.929935][ T5900] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  300.930014][ T5900] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  300.930033][ T5900] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  300.930052][ T5900] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  300.930078][ T5900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  300.930781][  T952] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  300.939956][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  300.939994][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  300.942690][  T952] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  300.943999][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  300.944056][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  300.944945][ T7921] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  300.945038][ T7921] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  300.952514][  T952] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  300.975454][ T5900] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  300.976352][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  300.976387][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  300.982851][ T5900] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  300.984192][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  300.984259][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  300.994805][ T5900] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  301.131190][  T952] usb 5-1: USB disconnect, device number 40
[  301.238218][ T5900] usb 7-1: USB disconnect, device number 42
[  301.238994][   T42] usb 8-1: USB disconnect, device number 42
[  301.242156][ T1042] usb 6-1: USB disconnect, device number 40
[  301.244066][  T952] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  301.245732][ T5900] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  301.250785][   T42] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  301.253053][ T5900] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  301.253488][ T5900] keyspan 7-1:1.0: device disconnected
[  301.257343][  T952] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  301.257987][  T952] keyspan 5-1:1.0: device disconnected
[  301.260387][ T1042] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  301.264887][   T42] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  301.265566][   T42] keyspan 8-1:1.0: device disconnected
[  301.269754][ T1042] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  301.270359][ T1042] keyspan 6-1:1.0: device disconnected
2026/08/31 00:56:49 executed programs: 672
[  301.885175][ T1042] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[  302.004961][ T6462] usb 8-1: new high-speed USB device number 43 using dummy_hcd
[  302.015084][  T952] usb 7-1: new high-speed USB device number 43 using dummy_hcd
[  302.025048][   T42] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[  302.045389][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  302.050578][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  302.055170][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  302.055263][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  302.055287][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  302.055325][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  302.060347][ T7929] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  302.060409][ T7929] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  302.061774][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  302.063458][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  302.063494][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  302.064667][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  302.066207][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  302.066242][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  302.067218][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  302.155526][ T6462] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  302.156407][ T6462] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  302.156444][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  302.156466][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  302.156486][ T6462] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  302.156518][ T6462] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  302.159853][ T7934] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  302.159984][ T7934] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  302.163550][ T6462] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  302.166205][  T952] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  302.169139][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  302.169219][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  302.170994][  T952] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  302.171032][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  302.171051][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  302.171069][  T952] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  302.171101][  T952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  302.173768][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  302.173998][ T7933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  302.174049][ T7933] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  302.178547][  T952] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  302.182622][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  302.182688][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  302.183857][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  302.183927][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  302.187482][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  302.190223][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  302.191593][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  302.191655][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  302.198764][   T42] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  302.199890][   T42] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  302.199927][   T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  302.199948][   T42] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  302.199967][   T42] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  302.200022][   T42] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  302.202014][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  302.225126][ T7935] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  302.225213][ T7935] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  302.238394][   T42] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  302.242200][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  302.242264][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  302.245454][   T42] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  302.246805][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  302.246870][   T42] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  302.252843][   T42] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  302.500453][  T952] usb 5-1: USB disconnect, device number 41
[  302.503152][   T42] usb 7-1: USB disconnect, device number 43
[  302.505726][ T6462] usb 8-1: USB disconnect, device number 43
[  302.520154][   T42] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  302.520649][ T6462] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  302.527663][ T6462] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  302.528317][ T6462] keyspan 8-1:1.0: device disconnected
[  302.529541][   T42] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  302.530108][   T42] keyspan 7-1:1.0: device disconnected
[  302.606032][    T9] usb 6-1: USB disconnect, device number 41
[  302.608701][  T952] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  302.612860][  T952] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  302.613957][  T952] keyspan 5-1:1.0: device disconnected
[  302.616497][    T9] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  302.626764][    T9] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  302.627154][    T9] keyspan 6-1:1.0: device disconnected
[  303.264908][    T9] usb 7-1: new high-speed USB device number 44 using dummy_hcd
[  303.284869][ T1042] usb 8-1: new high-speed USB device number 44 using dummy_hcd
[  303.288032][   T42] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[  303.374931][  T952] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[  303.426148][    T9] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  303.427086][    T9] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  303.427116][    T9] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  303.427133][    T9] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  303.427149][    T9] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  303.427174][    T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  303.429475][ T7940] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  303.429589][ T7940] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  303.430793][    T9] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  303.431947][    T9] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  303.434926][    T9] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  303.436523][    T9] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  303.437448][    T9] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  303.437493][    T9] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  303.438475][    T9] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  303.458103][   T42] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  303.467003][ T1042] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  303.478636][ T1042] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  303.478665][ T1042] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  303.478680][ T1042] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  303.478692][ T1042] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  303.478765][ T1042] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  303.479882][   T42] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  303.479916][   T42] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  303.479931][   T42] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  303.479949][   T42] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  303.479979][   T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  303.483623][ T7939] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  303.483680][ T7939] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  303.483679][ T7942] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  303.484101][ T7942] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  303.487957][ T1042] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  303.492457][   T42] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  303.493722][ T1042] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  303.493758][ T1042] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  303.494666][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  303.494702][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  303.495371][ T1042] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  303.496097][ T1042] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  303.496160][ T1042] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  303.497010][   T42] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  303.497867][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  303.497907][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  303.499383][ T1042] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  303.500819][   T42] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  303.525775][  T952] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  303.527122][  T952] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  303.527158][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  303.527178][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  303.527250][  T952] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  303.527284][  T952] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  303.547541][ T7944] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  303.547683][ T7944] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  303.550666][  T952] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  303.552920][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  303.552956][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  303.555793][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  303.556837][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  303.556872][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  303.558993][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  303.754672][  T952] usb 8-1: USB disconnect, device number 44
[  303.754911][    T9] usb 7-1: USB disconnect, device number 44
[  303.756390][   T42] usb 5-1: USB disconnect, device number 42
[  303.777441][  T952] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  303.782669][   T42] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  303.783635][  T952] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  303.784240][  T952] keyspan 8-1:1.0: device disconnected
[  303.790452][   T42] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  303.791326][   T42] keyspan 5-1:1.0: device disconnected
[  303.881488][   T10] usb 6-1: USB disconnect, device number 42
[  303.885864][    T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  303.890969][   T10] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  303.894628][    T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  303.895076][    T9] keyspan 7-1:1.0: device disconnected
[  303.902824][   T10] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  303.904712][   T10] keyspan 6-1:1.0: device disconnected
[  304.515070][   T42] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[  304.525065][  T952] usb 7-1: new high-speed USB device number 45 using dummy_hcd
[  304.526559][   T63] usb 8-1: new high-speed USB device number 45 using dummy_hcd
[  304.645516][ T5883] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[  304.668141][   T42] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  304.670260][   T42] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  304.670350][   T42] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  304.670388][   T42] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  304.670424][   T42] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  304.670474][   T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.675707][ T7950] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  304.675924][ T7950] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  304.678850][   T42] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  304.679843][   T63] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  304.681121][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  304.681240][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  304.681516][   T63] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  304.681559][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  304.681581][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  304.681600][   T63] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  304.681634][   T63] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.682937][   T42] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  304.684435][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  304.684563][   T42] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  304.685692][  T952] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  304.686230][ T7951] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  304.686360][ T7951] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  304.687637][  T952] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  304.687673][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  304.687691][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  304.687707][  T952] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  304.687734][  T952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.688265][   T42] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  304.691200][   T63] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  304.696594][ T7952] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  304.696724][ T7952] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  304.704939][  T952] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  304.706753][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  304.706818][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  304.709353][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  304.709421][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  304.716447][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  304.727626][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  304.731339][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  304.731432][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  304.734661][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  304.734726][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  304.739399][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  304.746045][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  304.796342][ T5883] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  304.797547][ T5883] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  304.797586][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  304.797611][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  304.797632][ T5883] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  304.797666][ T5883] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  304.801584][ T7954] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  304.801641][ T7954] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  304.809616][ T5883] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  304.811151][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  304.811223][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  304.813157][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  304.815919][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  304.816018][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  304.819864][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  304.997910][   T10] usb 5-1: USB disconnect, device number 43
[  304.998449][ T5883] usb 8-1: USB disconnect, device number 45
[  305.012048][ T5883] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  305.014715][ T5883] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  305.015557][ T5883] keyspan 8-1:1.0: device disconnected
[  305.106043][  T952] usb 7-1: USB disconnect, device number 45
[  305.108708][   T63] usb 6-1: USB disconnect, device number 43
[  305.115040][   T10] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  305.117382][   T10] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  305.117902][   T10] keyspan 5-1:1.0: device disconnected
[  305.131710][  T952] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  305.138479][   T63] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  305.148130][  T952] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  305.149458][   T63] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  305.149815][   T63] keyspan 6-1:1.0: device disconnected
[  305.158551][  T952] keyspan 7-1:1.0: device disconnected
[  305.755087][ T5883] usb 8-1: new high-speed USB device number 46 using dummy_hcd
[  305.764948][  T952] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[  305.864938][ T6462] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[  305.884976][   T63] usb 7-1: new high-speed USB device number 46 using dummy_hcd
[  305.915621][  T952] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  305.920114][  T952] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  305.924025][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  305.928316][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  305.928343][  T952] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  305.928379][  T952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  305.931291][ T7960] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  305.931379][ T7960] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  305.932517][  T952] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  305.934934][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  305.934999][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  305.936835][ T5883] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  305.938658][ T5883] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  305.938697][ T5883] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  305.938727][ T5883] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  305.938749][ T5883] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  305.938787][ T5883] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  305.940388][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  305.941897][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  305.941960][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  305.942309][ T7961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  305.942451][ T7961] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  305.943036][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  305.945507][ T5883] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  305.950832][ T5883] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  305.950895][ T5883] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  305.955739][ T5883] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  305.962699][ T5883] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  305.962781][ T5883] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  305.974910][ T5883] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  306.016357][ T6462] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  306.017521][ T6462] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  306.017554][ T6462] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  306.017579][ T6462] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  306.017596][ T6462] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  306.017626][ T6462] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  306.020198][ T7965] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  306.020302][ T7965] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  306.022336][ T6462] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  306.024159][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  306.024195][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  306.026904][ T6462] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  306.028715][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  306.028834][ T6462] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  306.030451][ T6462] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  306.046280][   T63] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  306.047241][   T63] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  306.047279][   T63] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  306.047300][   T63] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  306.047319][   T63] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  306.047350][   T63] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  306.052749][ T7964] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  306.052950][ T7964] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  306.055733][   T63] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  306.057617][   T63] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  306.057696][   T63] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  306.059182][   T63] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  306.061726][   T63] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  306.061790][   T63] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  306.068171][   T63] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  306.253757][   T42] usb 5-1: USB disconnect, device number 44
[  306.362322][    T9] usb 8-1: USB disconnect, device number 46
[  306.362827][ T6462] usb 6-1: USB disconnect, device number 44
[  306.365263][   T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  306.371682][   T63] usb 7-1: USB disconnect, device number 46
[  306.375465][   T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  306.379392][ T6462] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  306.380123][   T42] keyspan 5-1:1.0: device disconnected
[  306.396211][ T6462] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  306.396585][ T6462] keyspan 6-1:1.0: device disconnected
[  306.398686][   T63] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  306.401391][   T63] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  306.401873][   T63] keyspan 7-1:1.0: device disconnected
[  306.415451][    T9] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  306.418032][    T9] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  306.418666][    T9] keyspan 8-1:1.0: device disconnected
2026/08/31 00:56:55 executed programs: 688
[  307.024934][    T9] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[  307.125013][ T6462] usb 8-1: new high-speed USB device number 47 using dummy_hcd
[  307.128645][  T952] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[  307.155729][ T5811] usb 7-1: new high-speed USB device number 47 using dummy_hcd
[  307.175763][    T9] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  307.176787][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  307.176824][    T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  307.176845][    T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  307.176862][    T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  307.176896][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  307.182421][ T7969] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  307.182560][ T7969] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  307.184397][    T9] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  307.186475][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  307.186534][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  307.187956][    T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  307.189554][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  307.189619][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  307.191512][    T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  307.275749][ T6462] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  307.276204][  T952] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  307.277716][ T6462] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  307.277757][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  307.277779][ T6462] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  307.277799][ T6462] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  307.277832][ T6462] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  307.279037][  T952] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  307.279072][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  307.279092][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  307.279110][  T952] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  307.279143][  T952] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  307.284054][ T7973] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  307.284263][ T7973] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  307.285175][ T7971] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  307.285298][ T7971] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  307.286909][ T6462] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  307.290388][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  307.290452][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  307.291354][  T952] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  307.293032][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  307.294245][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  307.294307][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  307.295631][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  307.295697][ T6462] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  307.297615][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  307.298870][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  307.298932][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  307.299619][ T6462] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  307.303230][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  307.325559][ T5811] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  307.326972][ T5811] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  307.327010][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  307.327032][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  307.327052][ T5811] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  307.327085][ T5811] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  307.339373][ T7975] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  307.339474][ T7975] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  307.348499][ T5811] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  307.351009][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  307.351081][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  307.361829][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  307.363585][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  307.363621][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  307.365971][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  307.505516][  T952] usb 5-1: USB disconnect, device number 45
[  307.614616][ T5883] usb 8-1: USB disconnect, device number 47
[  307.614694][    T9] usb 7-1: USB disconnect, device number 47
[  307.617053][  T952] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  307.617488][ T5740] usb 6-1: USB disconnect, device number 45
[  307.626218][    T9] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  307.639318][  T952] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  307.640019][  T952] keyspan 5-1:1.0: device disconnected
[  307.640321][    T9] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  307.640914][    T9] keyspan 7-1:1.0: device disconnected
[  307.646270][ T5883] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  307.648431][ T5740] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  307.648756][ T5883] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  307.649336][ T5883] keyspan 8-1:1.0: device disconnected
[  307.652122][ T5740] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  307.652498][ T5740] keyspan 6-1:1.0: device disconnected
[  308.274891][  T952] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[  308.374981][ T5740] usb 7-1: new high-speed USB device number 48 using dummy_hcd
[  308.375085][ T5883] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[  308.384890][   T42] usb 8-1: new high-speed USB device number 48 using dummy_hcd
[  308.435690][  T952] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  308.436606][  T952] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  308.436629][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  308.436642][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  308.436654][  T952] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  308.436679][  T952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  308.438462][ T7978] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  308.438556][ T7978] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  308.440036][  T952] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  308.441450][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  308.441486][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  308.442710][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  308.443851][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  308.443893][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  308.445358][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  308.526163][ T5883] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  308.527113][ T5883] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  308.527154][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  308.527177][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  308.527198][ T5883] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  308.527222][ T5883] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  308.529555][ T7984] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  308.529656][ T7984] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  308.531890][ T5883] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  308.533918][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  308.533994][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  308.537517][ T5740] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  308.537780][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  308.538694][ T5740] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  308.538732][ T5740] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  308.538752][ T5740] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  308.538771][ T5740] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  308.538802][ T5740] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  308.538991][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  308.539039][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  308.545192][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  308.545704][ T7982] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  308.545786][ T7982] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  308.551627][ T5740] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  308.561263][ T5740] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  308.561326][ T5740] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  308.563362][ T5740] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  308.566900][ T5740] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  308.566970][ T5740] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  308.579547][ T5740] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  308.588179][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  308.597191][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  308.597220][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  308.597233][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  308.597244][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  308.597265][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  308.643260][ T7981] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  308.643317][ T7981] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  308.653474][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  308.658805][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  308.662950][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  308.669055][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  308.675286][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  308.679464][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  308.683365][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  308.760840][   T42] usb 5-1: USB disconnect, device number 46
[  308.866872][ T5740] usb 6-1: USB disconnect, device number 46
[  308.867004][ T5811] usb 7-1: USB disconnect, device number 48
[  308.867068][ T5883] usb 8-1: USB disconnect, device number 48
[  308.877556][   T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  308.887554][   T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  308.888448][   T42] keyspan 5-1:1.0: device disconnected
[  308.891612][ T5883] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  308.906914][ T5811] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  308.913846][ T5883] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  308.915126][ T5740] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  308.917826][ T5883] keyspan 8-1:1.0: device disconnected
[  308.922434][ T5740] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  308.923165][ T5740] keyspan 6-1:1.0: device disconnected
[  308.931770][ T5811] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  308.935743][ T5811] keyspan 7-1:1.0: device disconnected
[  309.514889][ T5883] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[  309.625047][   T63] usb 8-1: new high-speed USB device number 49 using dummy_hcd
[  309.634886][ T5811] usb 7-1: new high-speed USB device number 49 using dummy_hcd
[  309.635001][  T952] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[  309.675610][ T5883] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  309.676741][ T5883] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  309.676776][ T5883] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  309.676798][ T5883] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  309.676815][ T5883] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  309.676848][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  309.680236][ T7986] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  309.680364][ T7986] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  309.682103][ T5883] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  309.684307][ T5883] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  309.684371][ T5883] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  309.686312][ T5883] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  309.688753][ T5883] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  309.688820][ T5883] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  309.692925][ T5883] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  309.775849][   T63] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  309.776967][   T63] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  309.776992][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  309.777005][   T63] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  309.777017][   T63] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  309.777037][   T63] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  309.779177][ T7989] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  309.779227][ T7989] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  309.780408][   T63] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  309.781309][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  309.781343][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  309.786387][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  309.787607][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  309.787670][   T63] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  309.788852][   T63] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  309.807357][ T5811] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  309.807530][  T952] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  309.809224][  T952] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  309.809259][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  309.809346][  T952] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  309.809372][  T952] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  309.809412][  T952] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  309.810185][ T5811] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  309.810222][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  309.810242][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  309.810260][ T5811] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  309.810333][ T5811] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  309.816226][ T7992] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  309.816318][ T7992] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  309.818258][ T5811] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  309.822257][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  309.822331][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  309.822488][ T7991] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  309.822592][ T7991] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  309.824550][  T952] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  309.827933][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  309.828019][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  309.828688][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  309.829921][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  309.829978][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  309.834290][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  309.836612][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  309.837919][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  309.837982][  T952] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  309.842905][  T952] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  310.003710][   T63] usb 5-1: USB disconnect, device number 47
[  310.110877][ T5883] usb 8-1: USB disconnect, device number 49
[  310.113163][ T5811] usb 6-1: USB disconnect, device number 47
[  310.113333][   T63] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  310.115458][   T42] usb 7-1: USB disconnect, device number 49
[  310.117640][ T5883] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  310.118156][   T63] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  310.118562][   T63] keyspan 5-1:1.0: device disconnected
[  310.125570][ T5883] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  310.126376][ T5883] keyspan 8-1:1.0: device disconnected
[  310.142251][ T5811] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  310.153881][   T42] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  310.160458][   T42] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  310.161103][   T42] keyspan 7-1:1.0: device disconnected
[  310.173860][ T5811] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  310.174262][ T5811] keyspan 6-1:1.0: device disconnected
[  310.754894][ T5811] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[  310.865146][ T5883] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[  310.884887][   T42] usb 8-1: new high-speed USB device number 50 using dummy_hcd
[  310.884993][  T952] usb 7-1: new high-speed USB device number 50 using dummy_hcd
[  310.905395][ T5811] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  310.906223][ T5811] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  310.906247][ T5811] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  310.906260][ T5811] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  310.906272][ T5811] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  310.906291][ T5811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  310.908156][ T7996] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  310.908206][ T7996] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  310.909851][ T5811] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  310.910923][ T5811] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  310.910956][ T5811] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  310.912034][ T5811] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  310.912743][ T5811] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  310.912779][ T5811] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  310.914190][ T5811] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  311.025855][ T5883] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  311.027034][ T5883] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  311.027074][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  311.027096][ T5883] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  311.027117][ T5883] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  311.027152][ T5883] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  311.030230][ T7998] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  311.030365][ T7998] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  311.032731][ T5883] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  311.034717][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  311.035265][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  311.035935][  T952] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  311.036793][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  311.036976][  T952] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  311.037016][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  311.037036][  T952] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  311.037054][  T952] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  311.037084][  T952] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  311.038196][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  311.038245][ T5883] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  311.041632][ T5883] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  311.042723][ T8001] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  311.042855][ T8001] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  311.049274][  T952] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  311.050202][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  311.050237][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  311.051223][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  311.052660][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  311.052721][  T952] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  311.054299][  T952] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  311.055456][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  311.057781][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  311.057805][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  311.057819][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  311.057830][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  311.057850][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  311.060881][ T8002] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  311.061015][ T8002] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  311.062927][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  311.065907][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  311.065987][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  311.068232][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  311.070522][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  311.070582][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  311.072329][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  311.231444][  T952] usb 5-1: USB disconnect, device number 48
[  311.337062][    T9] usb 7-1: USB disconnect, device number 50
[  311.337308][  T952] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  311.339867][ T5883] usb 6-1: USB disconnect, device number 48
[  311.346652][   T42] usb 8-1: USB disconnect, device number 50
[  311.349530][    T9] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  311.360612][    T9] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  311.361092][  T952] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  311.361275][    T9] keyspan 7-1:1.0: device disconnected
[  311.361844][  T952] keyspan 5-1:1.0: device disconnected
[  311.383388][   T42] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  311.401895][   T42] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  311.406826][ T5883] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  311.407264][   T42] keyspan 8-1:1.0: device disconnected
[  311.425216][ T5883] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  311.428653][ T5883] keyspan 6-1:1.0: device disconnected
2026/08/31 00:57:00 executed programs: 705
[  311.994912][  T952] usb 5-1: new high-speed USB device number 49 using dummy_hcd
[  312.104880][   T42] usb 8-1: new high-speed USB device number 51 using dummy_hcd
[  312.104888][   T30] usb 7-1: new high-speed USB device number 51 using dummy_hcd
[  312.105005][ T5811] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[  312.145368][  T952] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  312.146200][  T952] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  312.146231][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  312.146253][  T952] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  312.146270][  T952] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  312.146299][  T952] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.148435][ T8006] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  312.148499][ T8006] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  312.152414][  T952] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  312.153357][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  312.153398][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  312.157175][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  312.158463][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  312.158522][  T952] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  312.160705][  T952] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  312.255640][   T42] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  312.256670][   T42] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  312.256708][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  312.256728][   T42] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  312.256746][   T42] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  312.256777][   T42] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.259349][ T8012] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  312.259498][ T8012] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  312.263889][   T42] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  312.266815][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  312.266878][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  312.267895][ T5811] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  312.268048][   T30] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  312.268871][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  312.269653][   T30] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  312.269721][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  312.269735][   T30] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  312.269746][   T30] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  312.269766][   T30] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.270758][ T5811] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  312.270780][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  312.270792][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  312.270803][ T5811] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  312.270822][ T5811] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  312.271427][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  312.271484][   T42] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  312.272880][   T42] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  312.279454][ T8011] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  312.279764][ T8011] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  312.288642][   T30] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  312.289532][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  312.289570][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  312.294099][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  312.296505][ T8009] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  312.296592][ T8009] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  312.298387][ T5811] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  312.303467][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  312.303537][   T30] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  312.307333][   T30] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  312.307714][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  312.307762][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  312.310847][ T5811] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  312.312540][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  312.312603][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  312.326840][ T5811] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  312.473346][   T42] usb 5-1: USB disconnect, device number 49
[  312.580591][ T5883] usb 8-1: USB disconnect, device number 51
[  312.581356][   T42] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  312.583188][   T42] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  312.583645][   T42] keyspan 5-1:1.0: device disconnected
[  312.586718][ T5900] usb 7-1: USB disconnect, device number 51
[  312.589358][ T5900] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  312.590568][ T5900] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  312.590883][ T5900] keyspan 7-1:1.0: device disconnected
[  312.608036][ T1042] usb 6-1: USB disconnect, device number 49
[  312.616450][ T5883] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  312.616592][ T1042] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  312.621217][ T1042] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  312.621593][ T1042] keyspan 6-1:1.0: device disconnected
[  312.640759][ T5883] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  312.645340][ T5883] keyspan 8-1:1.0: device disconnected
[  313.245083][ T1042] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[  313.344909][ T5900] usb 8-1: new high-speed USB device number 52 using dummy_hcd
[  313.345094][   T42] usb 7-1: new high-speed USB device number 52 using dummy_hcd
[  313.364965][ T5811] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[  313.405501][ T1042] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  313.406475][ T1042] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  313.406512][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  313.406526][ T1042] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  313.406537][ T1042] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  313.406557][ T1042] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.408524][ T8016] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  313.408625][ T8016] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  313.409924][ T1042] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  313.411045][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  313.411087][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  313.412340][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  313.413350][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  313.413391][ T1042] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  313.414523][ T1042] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  313.495706][   T42] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  313.495981][ T5900] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  313.497015][   T42] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  313.497037][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  313.497050][   T42] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  313.497061][   T42] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  313.497080][   T42] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.498365][ T5900] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  313.498386][ T5900] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  313.498398][ T5900] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  313.498409][ T5900] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  313.498427][ T5900] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.500500][ T8018] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  313.500548][ T8018] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  313.501478][ T8020] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  313.501529][ T8020] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  313.502932][ T5900] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  313.504498][   T42] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  313.505537][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  313.505578][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  313.507390][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  313.508903][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  313.508942][   T42] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  313.509604][ T5900] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  313.509642][ T5900] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  313.511319][ T5900] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  313.512450][ T5900] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  313.512486][ T5900] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  313.514951][   T42] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  313.516287][ T5811] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  313.516956][ T5900] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  313.517596][ T5811] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  313.517642][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  313.517664][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  313.517689][ T5811] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  313.517722][ T5811] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  313.557394][ T8022] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  313.557452][ T8022] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  313.561242][ T5811] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  313.562625][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  313.562661][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  313.565551][ T5811] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  313.567196][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  313.567258][ T5811] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  313.569841][ T5811] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  313.729784][ T5811] usb 5-1: USB disconnect, device number 50
[  313.836572][ T6334] usb 6-1: USB disconnect, device number 50
[  313.838372][ T5811] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  313.839314][    T9] usb 7-1: USB disconnect, device number 52
[  313.839868][   T30] usb 8-1: USB disconnect, device number 52
[  313.846823][ T5811] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  313.847386][ T5811] keyspan 5-1:1.0: device disconnected
[  313.871987][    T9] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  313.878582][ T6334] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  313.881841][   T30] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  313.888167][    T9] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  313.890601][   T30] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  313.891269][   T30] keyspan 8-1:1.0: device disconnected
[  313.896607][ T6334] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  313.897512][ T6334] keyspan 6-1:1.0: device disconnected
[  313.898936][    T9] keyspan 7-1:1.0: device disconnected
[  314.496982][    T9] usb 5-1: new high-speed USB device number 51 using dummy_hcd
[  314.604969][   T10] usb 7-1: new high-speed USB device number 53 using dummy_hcd
[  314.607050][ T5900] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[  314.608264][ T5811] usb 8-1: new high-speed USB device number 53 using dummy_hcd
[  314.645450][    T9] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  314.649653][    T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  314.653022][    T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  314.656563][    T9] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  314.661280][    T9] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  314.665869][    T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  314.671577][ T8025] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  314.671734][ T8025] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  314.678427][    T9] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  314.684344][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  314.687486][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  314.691986][    T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  314.697719][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  314.700870][    T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  314.704572][    T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  314.766124][   T10] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  314.766992][   T10] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  314.767027][   T10] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  314.767046][   T10] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  314.767064][   T10] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  314.767096][   T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  314.769274][ T8030] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  314.769393][ T8030] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  314.773376][   T10] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  314.776146][ T5900] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  314.777201][ T5900] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  314.777244][ T5900] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  314.777269][ T5900] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  314.777291][ T5900] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  314.777324][ T5900] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  314.777718][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  314.777804][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  314.781485][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  314.782810][ T8029] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  314.782949][ T8029] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[  314.783043][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  314.783108][   T10] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  314.784515][ T5900] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  314.787075][   T10] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  314.790788][ T5811] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  314.797674][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  314.797769][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  314.805287][ T5900] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  314.809938][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  314.810001][ T5900] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  314.815781][ T5811] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  314.815820][ T5811] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  314.815839][ T5811] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  314.815857][ T5811] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  314.815888][ T5811] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  314.816991][ T5900] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  314.870069][ T8031] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  314.870202][ T8031] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22
[  314.872068][ T5811] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  314.874296][ T5811] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  314.874356][ T5811] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  314.886599][ T5811] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  314.888287][ T5811] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  314.888350][ T5811] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  314.892707][ T5811] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  314.999189][   T10] usb 5-1: USB disconnect, device number 51
[  315.105118][   T10] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  315.105504][ T5900] usb 6-1: USB disconnect, device number 51
[  315.105878][ T5811] usb 7-1: USB disconnect, device number 53
[  315.107498][   T30] usb 8-1: USB disconnect, device number 53
[  315.120941][ T5900] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  315.130396][ T5811] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  315.136382][   T30] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  315.142669][   T10] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  315.143067][   T30] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  315.143138][   T10] keyspan 5-1:1.0: device disconnected
[  315.144134][   T30] keyspan 8-1:1.0: device disconnected
[  315.148341][ T5900] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  315.150874][ T5811] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  315.151204][ T5900] keyspan 6-1:1.0: device disconnected
[  315.154155][ T5811] keyspan 7-1:1.0: device disconnected
[  315.754926][ T6334] usb 5-1: new high-speed USB device number 52 using dummy_hcd
[  315.875105][   T10] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[  315.876701][ T5811] usb 7-1: new high-speed USB device number 54 using dummy_hcd
[  315.876838][   T30] usb 8-1: new high-speed USB device number 54 using dummy_hcd
[  315.905823][ T6334] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  315.906994][ T6334] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  315.907022][ T6334] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  315.907038][ T6334] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  315.907051][ T6334] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  315.907072][ T6334] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  315.912514][ T8033] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  315.912607][ T8033] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  315.913727][ T6334] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  315.915745][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  315.915804][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  315.916946][ T6334] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  315.918104][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  315.918139][ T6334] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  315.918887][ T6334] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  316.025690][   T30] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  316.026132][ T5811] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  316.027041][   T30] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  316.027065][   T30] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  316.027134][   T30] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  316.027147][   T30] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  316.027171][   T30] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  316.028894][ T5811] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  316.028921][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  316.028934][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  316.028945][ T5811] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  316.028968][ T5811] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  316.030454][ T8036] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  316.030511][ T8036] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  316.032440][   T30] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  316.033337][   T30] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  316.033372][   T30] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  316.034752][ T8039] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  316.034914][ T8039] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22
[  316.036561][   T30] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  316.037523][   T30] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  316.037561][   T30] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  316.038916][   T30] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  316.040107][ T5811] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  316.045043][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  316.045105][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  316.047560][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  316.049035][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  316.049070][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  316.052983][   T10] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  316.061615][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  316.075607][   T10] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  316.075648][   T10] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  316.075667][   T10] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  316.075684][   T10] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  316.075716][   T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  316.116364][ T8037] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  316.116421][ T8037] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22
[  316.124614][   T10] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  316.129101][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  316.129165][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  316.131746][   T10] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  316.133050][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  316.133118][   T10] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  316.145540][   T10] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  316.232917][   T10] usb 5-1: USB disconnect, device number 52
[  316.238122][   T30] usb 7-1: USB disconnect, device number 54
[  316.240516][   T10] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0
[  316.241858][ T5900] usb 8-1: USB disconnect, device number 54
[  316.253246][   T10] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1
[  316.253837][   T10] keyspan 5-1:1.0: device disconnected
[  316.256615][   T30] keyspan_2 ttyUSB4: Keyspan 2 port adapter converter now disconnected from ttyUSB4
[  316.270426][ T5900] keyspan_2 ttyUSB2: Keyspan 2 port adapter converter now disconnected from ttyUSB2
[  316.279643][ T5900] keyspan_2 ttyUSB3: Keyspan 2 port adapter converter now disconnected from ttyUSB3
[  316.280062][ T5900] keyspan 8-1:1.0: device disconnected
[  316.290208][   T30] keyspan_2 ttyUSB5: Keyspan 2 port adapter converter now disconnected from ttyUSB5
[  316.291411][   T30] keyspan 7-1:1.0: device disconnected
[  316.318377][ T5740] usb 6-1: USB disconnect, device number 52
[  316.323864][ T5740] keyspan_2 ttyUSB6: Keyspan 2 port adapter converter now disconnected from ttyUSB6
[  316.325566][ T5740] keyspan_2 ttyUSB7: Keyspan 2 port adapter converter now disconnected from ttyUSB7
[  316.325957][ T5740] keyspan 6-1:1.0: device disconnected
[  317.004968][   T30] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[  317.005294][ T5811] usb 7-1: new high-speed USB device number 55 using dummy_hcd
[  317.006685][  T952] usb 8-1: new high-speed USB device number 55 using dummy_hcd
[  317.075067][ T6334] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[  317.155685][   T30] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  317.156389][  T952] usb 8-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  317.156566][ T5811] usb 7-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  317.157398][   T30] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  317.157436][   T30] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  317.157457][   T30] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  317.157578][   T30] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  317.157612][   T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.159074][  T952] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  317.159115][  T952] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  317.159138][  T952] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  317.159276][  T952] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  317.159314][  T952] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.160784][ T5811] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  317.160851][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  317.160875][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  317.160896][ T5811] usb 7-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  317.160932][ T5811] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.166201][ T8043] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  317.166283][ T8043] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  317.166535][ T8042] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  317.166622][ T8042] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
[  317.169693][ T5811] keyspan 7-1:1.0: Keyspan 2 port adapter converter detected
[  317.171393][ T8045] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  317.171475][ T8045] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22
[  317.172908][  T952] keyspan 8-1:1.0: Keyspan 2 port adapter converter detected
[  317.175197][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 84
[  317.175262][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 2
[  317.175909][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 84
[  317.175991][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 2
[  317.178544][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB0
[  317.180312][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 88
[  317.180734][  T952] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB2
[  317.180835][ T5811] keyspan 7-1:1.0: found no endpoint descriptor for endpoint 6
[  317.183416][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 88
[  317.183470][  T952] keyspan 8-1:1.0: found no endpoint descriptor for endpoint 6
[  317.184947][   T30] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected
[  317.190269][  T952] usb 8-1: Keyspan 2 port adapter converter now attached to ttyUSB3
[  317.191384][ T5811] usb 7-1: Keyspan 2 port adapter converter now attached to ttyUSB1
[  317.198454][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84
[  317.198521][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2
[  317.200961][   T30] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB4
[  317.202971][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88
[  317.203151][   T30] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6
[  317.206951][   T30] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB5
[  317.225075][ T1443] ieee802154 phy0 wpan0: encryption failed: -22
[  317.225123][ T1443] ieee802154 phy1 wpan1: encryption failed: -22
[  317.260591][ T6334] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00
[  317.286481][ T6334] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  317.286524][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64
[  317.286544][ T6334] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64
[  317.286562][ T6334] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6
[  317.286600][ T6334] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  317.293501][ T8047] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  317.293586][ T8047] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22
[  317.301694][ T6334] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected
[  317.359703][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84
[  317.363294][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2
[  317.368015][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB6
[  317.374579][    C2] list_add double add: new=ffff88803dbb4e18, prev=ffff88803dbb4e18, next=ffff888054867878.
[  317.375186][    C2] ------------[ cut here ]------------
[  317.375199][    C2] kernel BUG at lib/list_debug.c:35!
[  317.375223][    C2] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
[  317.375922][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88
[  317.375997][ T6334] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6
[  317.379147][ T6334] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB7
[  317.398969][    C2] CPU: 2 UID: 0 PID: 8045 Comm: syz.3.731 Not tainted syzkaller #0 PREEMPT(full) 
[  317.401998][    C2] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  317.405363][    C2] RIP: 0010:__list_add_valid_or_report.cold+0x34/0x36
[  317.407923][    C2] Code: eb ff 90 0f 0b 48 c7 c7 00 0d 62 8c e8 7a be eb ff 90 0f 0b 48 89 d9 4c 89 ea 48 89 ee 48 c7 c7 40 0f 62 8c e8 62 be eb ff 90 <0f> 0b 48 89 de 48 c7 c7 00 10 62 8c e8 50 be eb ff 90 0f 0b 48 89
[  317.414763][    C2] RSP: 0018:ffffc900006588b8 EFLAGS: 00010086
[  317.417524][    C2] RAX: 0000000000000058 RBX: ffff888054867878 RCX: 0000000000000000
[  317.420416][    C2] RDX: 0000000000000058 RSI: ffffffff81e9e1d9 RDI: fffff520000cb108
[  317.422932][    C2] RBP: ffff88803dbb4e18 R08: 0000000000000007 R09: 0000000000000000
[  317.425390][    C2] R10: 8000000000000103 R11: 0000000000000001 R12: ffff888054867880
[  317.427843][    C2] R13: ffff88803dbb4e18 R14: 0000000000000000 R15: ffff88803dbb4e18
[  317.430561][    C2] FS:  00007ff211c5e6c0(0000) GS:ffff8880d5d64000(0000) knlGS:0000000000000000
[  317.434164][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.436545][    C2] CR2: 00007f348dc70050 CR3: 000000002dba6000 CR4: 0000000000352ef0
[  317.439670][    C2] Call Trace:
[  317.440898][    C2]  <IRQ>
[  317.441857][    C2]  usb_hcd_link_urb_to_ep+0x220/0x3a0
[  317.443750][    C2]  dummy_urb_enqueue+0x2b5/0x880
[  317.445444][    C2]  ? usb_hcd_map_urb_for_dma+0x1b1/0x1190
[  317.447657][    C2]  ? stack_depot_save_flags+0x27/0x9f0
[  317.450065][    C2]  usb_hcd_submit_urb+0x268/0x2150
[  317.452221][    C2]  ? kasan_save_stack+0x30/0x50
[  317.454226][    C2]  ? kasan_save_track+0x14/0x30
[  317.456141][    C2]  ? kasan_save_free_info+0x3b/0x70
[  317.458278][    C2]  ? __kasan_slab_free+0x5f/0x80
[  317.460177][    C2]  ? kfree+0x22b/0x6d0
[  317.462057][    C2]  ? dummy_timer+0xd4a/0x3700
[  317.464133][    C2]  ? __hrtimer_run_queues+0x462/0x9c0
[  317.466237][    C2]  usb_submit_urb+0x827/0x19b0
[  317.468070][    C2]  ? __lock_acquire+0x422/0x1ec0
[  317.469764][    C2]  ? do_sys_openat2+0x10f/0x1e0
[  317.471317][    C2]  keyspan_usa67_send_setup.isra.0+0x641/0x950
[  317.473727][    C2]  ? __pfx_keyspan_usa67_send_setup.isra.0+0x10/0x10
[  317.476669][    C2]  ? find_held_lock+0x2b/0x80
[  317.478771][    C2]  ? kcov_remote_start+0x2e6/0x6d0
[  317.480626][    C2]  ? kcov_remote_start+0x2e6/0x6d0
[  317.482516][    C2]  usa67_glocont_callback+0x1bb/0x2a0
[  317.484493][    C2]  __usb_hcd_giveback_urb+0x38e/0x610
[  317.486640][    C2]  usb_hcd_giveback_urb+0x3ca/0x4a0
[  317.488629][    C2]  dummy_timer+0xdb2/0x3700
[  317.490354][    C2]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  317.492443][    C2]  ? debug_object_deactivate+0x2e4/0x3b0
[  317.494627][    C2]  ? __pfx_dummy_timer+0x10/0x10
[  317.496823][    C2]  ? mark_held_locks+0x40/0x70
[  317.499489][    C2]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  317.502311][    C2]  ? __pfx_dummy_timer+0x10/0x10
[  317.504275][    C2]  __hrtimer_run_queues+0x462/0x9c0
[  317.506096][    C2]  hrtimer_run_softirq+0x1ca/0x360
[  317.508283][    C2]  handle_softirqs+0x1e6/0x9d0
[  317.510278][    C2]  ? __pfx_handle_softirqs+0x10/0x10
[  317.512430][    C2]  ? _raw_spin_unlock+0x28/0x50
[  317.514388][    C2]  ? __hrtimer_rearm_deferred+0x9b/0x7b0
[  317.516618][    C2]  __irq_exit_rcu+0x194/0x210
[  317.518562][    C2]  irq_exit_rcu+0x9/0x30
[  317.520409][    C2]  sysvec_apic_timer_interrupt+0xa3/0xc0
[  317.522844][    C2]  </IRQ>
[  317.524104][    C2]  <TASK>
[  317.525360][    C2]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  317.527909][    C2] RIP: 0010:mutex_spin_on_owner+0xbb/0x2b0
[  317.530361][    C2] Code: 48 89 df e8 d7 f0 98 00 48 89 d8 48 c1 e8 03 42 80 3c 38 00 0f 85 c0 01 00 00 48 8b 03 48 83 e0 f8 48 39 c5 0f 85 24 01 00 00 <48> 8d 7d 34 48 89 f8 48 89 f9 48 c1 e8 03 83 e1 07 42 0f b6 04 38
[  317.539076][    C2] RSP: 0018:ffffc90023b476b0 EFLAGS: 00000246
[  317.542502][    C2] RAX: ffff888027e88000 RBX: ffff88802db3a150 RCX: ffffffff81e60db9
[  317.545876][    C2] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88802db3a150
[  317.548878][    C2] RBP: ffff888027e88000 R08: 0000000000000000 R09: ffffed1005b6742a
[  317.552044][    C2] R10: ffff88802db3a157 R11: 0000000000000000 R12: ffffed10056b84b0
[  317.554978][    C2] R13: ffff88802b5c2580 R14: 0000000000000000 R15: dffffc0000000000
[  317.558060][    C2]  ? mutex_spin_on_owner+0x99/0x2b0
[  317.560375][    C2]  __mutex_lock+0x12c3/0x1bc0
[  317.562489][    C2]  ? tty_lock_interruptible+0x75/0xe0
[  317.565097][    C2]  ? __pfx___mutex_lock+0x10/0x10
[  317.567601][    C2]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  317.570199][    C2]  ? __kmalloc_cache_noprof+0x2f8/0x6d0
[  317.572502][    C2]  ? tty_lock_interruptible+0x75/0xe0
[  317.574740][    C2]  tty_lock_interruptible+0x75/0xe0
[  317.576953][    C2]  tty_open+0x5e7/0xe20
[  317.578796][    C2]  ? __pfx_tty_open+0x10/0x10
[  317.580778][    C2]  ? chrdev_open+0x10b/0x6a0
[  317.582581][    C2]  ? chrdev_open+0x10b/0x6a0
[  317.584600][    C2]  ? __pfx_tty_open+0x10/0x10
[  317.586620][    C2]  chrdev_open+0x234/0x6a0
[  317.588533][    C2]  ? __pfx_chrdev_open+0x10/0x10
[  317.590355][    C2]  ? fsnotify_open_perm_and_set_mode+0x17a/0xa80
[  317.592718][    C2]  do_dentry_open+0x6ab/0x14d0
[  317.594477][    C2]  ? __pfx_chrdev_open+0x10/0x10
[  317.596338][    C2]  vfs_open+0x82/0x3f0
[  317.598042][    C2]  path_openat+0x19fa/0x2440
[  317.600179][    C2]  ? __pfx_path_openat+0x10/0x10
[  317.602323][    C2]  do_file_open+0x20e/0x430
[  317.604305][    C2]  ? __pfx_do_file_open+0x10/0x10
[  317.606524][    C2]  ? _raw_spin_unlock+0x28/0x50
[  317.608568][    C2]  ? alloc_fd+0x471/0x7a0
[  317.610421][    C2]  do_sys_openat2+0x10f/0x1e0
[  317.612607][    C2]  ? __pfx_do_sys_openat2+0x10/0x10
[  317.615121][    C2]  __x64_sys_openat+0x12d/0x210
[  317.617647][    C2]  ? __pfx___x64_sys_openat+0x10/0x10
[  317.620132][    C2]  do_syscall_64+0x123/0x790
[  317.622126][    C2]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  317.624498][    C2] RIP: 0033:0x7ff210d9e159
[  317.626380][    C2] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  317.634989][    C2] RSP: 002b:00007ff211c5e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  317.638434][    C2] RAX: ffffffffffffffda RBX: 00007ff211025fa0 RCX: 00007ff210d9e159
[  317.641700][    C2] RDX: 0000000000000002 RSI: 0000200000000400 RDI: ffffffffffffff9c
[  317.644955][    C2] RBP: 00007ff210e35024 R08: 0000000000000000 R09: 0000000000000000
[  317.648398][    C2] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  317.652410][    C2] R13: 00007ff211026038 R14: 00007ff211025fa0 R15: 00007ffc38d9dfd8
[  317.656036][    C2]  </TASK>
[  317.657382][    C2] Modules linked in:
[  317.659071][    C2] ---[ end trace 0000000000000000 ]---
[  317.661482][    C2] RIP: 0010:__list_add_valid_or_report.cold+0x34/0x36
[  317.661519][    C2] Code: eb ff 90 0f 0b 48 c7 c7 00 0d 62 8c e8 7a be eb ff 90 0f 0b 48 89 d9 4c 89 ea 48 89 ee 48 c7 c7 40 0f 62 8c e8 62 be eb ff 90 <0f> 0b 48 89 de 48 c7 c7 00 10 62 8c e8 50 be eb ff 90 0f 0b 48 89
[  317.661539][    C2] RSP: 0018:ffffc900006588b8 EFLAGS: 00010086
[  317.661556][    C2] RAX: 0000000000000058 RBX: ffff888054867878 RCX: 0000000000000000
[  317.661570][    C2] RDX: 0000000000000058 RSI: ffffffff81e9e1d9 RDI: fffff520000cb108
[  317.661584][    C2] RBP: ffff88803dbb4e18 R08: 0000000000000007 R09: 0000000000000000
[  317.661594][    C2] R10: 8000000000000103 R11: 0000000000000001 R12: ffff888054867880
[  317.661607][    C2] R13: ffff88803dbb4e18 R14: 0000000000000000 R15: ffff88803dbb4e18
[  317.661620][    C2] FS:  00007ff211c5e6c0(0000) GS:ffff8880d5d64000(0000) knlGS:0000000000000000
[  317.661656][    C2] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  317.661671][    C2] CR2: 00007f348dc70050 CR3: 000000002dba6000 CR4: 0000000000352ef0
[  317.661684][    C2] Kernel panic - not syncing: Fatal exception in interrupt
[  318.815350][    C2] Shutting down cpus with NMI
[  318.818527][    C2] Kernel Offset: disabled
[  318.820137][    C2] Rebooting in 86400 seconds..