sb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 55.914026][ T323] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 56.034915][ T386] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.045885][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 56.055650][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 56.066840][ T386] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.075991][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.084076][ T386] usb 2-1: Product: syz [ 56.088229][ T386] usb 2-1: Manufacturer: syz [ 56.092815][ T386] usb 2-1: SerialNumber: syz [ 56.114892][ T323] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.125829][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 56.135589][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 56.146553][ T323] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.155623][ T323] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.163614][ T323] usb 7-1: Product: syz [ 56.167796][ T323] usb 7-1: Manufacturer: syz [ 56.172395][ T323] usb 7-1: SerialNumber: syz [ 56.233979][ T352] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 56.299126][ T876] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 56.306370][ T876] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 56.378615][ T880] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 56.386483][ T880] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 56.425010][ T352] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.436288][ T352] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 56.446060][ T352] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 56.457319][ T352] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.466413][ T352] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.474415][ T352] usb 3-1: Product: syz [ 56.478569][ T352] usb 3-1: Manufacturer: syz [ 56.483145][ T352] usb 3-1: SerialNumber: syz [ 56.493915][ T676] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 56.663903][ T39] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 56.674962][ T676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.685873][ T676] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 56.695641][ T676] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 56.695906][ T899] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 56.707496][ T676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.712556][ T899] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 56.721712][ T676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.736646][ T676] usb 5-1: Product: syz [ 56.740895][ T676] usb 5-1: Manufacturer: syz [ 56.745784][ T676] usb 5-1: SerialNumber: syz [ 56.844943][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.856036][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 56.865806][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 56.877092][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.886215][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.894243][ T39] usb 4-1: Product: syz [ 56.898435][ T39] usb 4-1: Manufacturer: syz [ 56.903048][ T39] usb 4-1: SerialNumber: syz [ 56.929089][ T876] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 56.936369][ T876] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 56.952377][ T901] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.960414][ T901] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.995178][ T880] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 57.002365][ T880] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 57.109442][ T903] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 57.116785][ T903] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 57.144042][ T386] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.150553][ T386] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.157982][ T386] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 57.210105][ T323] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.216619][ T323] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.224041][ T323] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 57.344576][ T386] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 57.347175][ T899] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 57.352772][ T386] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.358157][ T899] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 57.376855][ T386] usb 2-1: USB disconnect, device number 14 [ 57.383112][ T386] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 57.411122][ T323] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 57.419541][ T323] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.443923][ T323] usb 7-1: USB disconnect, device number 14 [ 57.456007][ T323] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 57.575888][ T901] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 57.583311][ T352] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.590092][ T901] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 57.598370][ T352] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.605993][ T352] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 57.724954][ T903] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 57.732125][ T903] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 57.783958][ T352] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 57.791219][ T352] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.803701][ T352] usb 3-1: USB disconnect, device number 14 [ 57.810379][ T352] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 57.819924][ T676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.827670][ T676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.835145][ T676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 57.939754][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.946265][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 57.953770][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 58.020496][ T676] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 58.027733][ T676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.040101][ T676] usb 5-1: USB disconnect, device number 14 [ 58.046655][ T676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 58.123891][ T323] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 58.140211][ T39] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 58.147225][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 58.159962][ T39] usb 4-1: USB disconnect, device number 14 [ 58.166357][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 58.193916][ T408] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 58.314973][ T323] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.326385][ T323] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.336159][ T323] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 58.347140][ T323] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.356265][ T323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.364279][ T323] usb 2-1: Product: syz [ 58.368451][ T323] usb 2-1: Manufacturer: syz [ 58.373128][ T323] usb 2-1: SerialNumber: syz [ 58.384986][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.396091][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.407937][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 58.419313][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.428423][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.436446][ T408] usb 7-1: Product: syz [ 58.440651][ T408] usb 7-1: Manufacturer: syz [ 58.445288][ T408] usb 7-1: SerialNumber: syz [ 58.573901][ T39] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 58.579378][ T932] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 58.588877][ T932] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 58.651314][ T934] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 58.658770][ T934] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 58.764944][ T39] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.775965][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 58.785742][ T39] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 58.797148][ T39] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 58.806307][ T352] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 58.813908][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.821973][ T39] usb 3-1: Product: syz [ 58.826240][ T39] usb 3-1: Manufacturer: syz [ 58.830959][ T39] usb 3-1: SerialNumber: syz [ 58.924635][ T393] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 59.004997][ T352] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.016010][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 59.025791][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 59.036925][ T352] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.046013][ T352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.046255][ T936] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 59.054030][ T352] usb 5-1: Product: syz [ 59.061701][ T936] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 59.065395][ T352] usb 5-1: Manufacturer: syz [ 59.077252][ T352] usb 5-1: SerialNumber: syz [ 59.115049][ T393] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.126037][ T393] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 59.135827][ T393] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 59.147028][ T393] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.156110][ T393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.164152][ T393] usb 4-1: Product: syz [ 59.168328][ T393] usb 4-1: Manufacturer: syz [ 59.172924][ T393] usb 4-1: SerialNumber: syz [ 59.197216][ T932] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 59.204537][ T932] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 59.277329][ T934] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 59.284679][ T934] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 59.284760][ T938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 59.299110][ T938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 59.379607][ T940] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 59.386869][ T940] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 59.412294][ T323] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.418800][ T323] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.426255][ T323] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 59.492846][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.499529][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.507063][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 59.612845][ T323] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 59.620366][ T323] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.633334][ T323] usb 2-1: USB disconnect, device number 15 [ 59.639861][ T323] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 59.693027][ T936] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 59.693499][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 59.701231][ T936] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 59.709933][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 59.730031][ T408] usb 7-1: USB disconnect, device number 15 [ 59.737003][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 59.924040][ T938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 59.931396][ T39] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.938292][ T938] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 59.945589][ T39] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 59.953043][ T39] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 59.995203][ T940] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 60.002486][ T940] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 2025/06/08 02:38:51 executed programs: 80 [ 60.131562][ T39] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 60.138825][ T39] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.154284][ T39] usb 3-1: USB disconnect, device number 15 [ 60.160433][ T352] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.167294][ T352] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.174797][ T352] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 60.180669][ T39] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 60.210452][ T393] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.216967][ T393] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 60.224748][ T393] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 60.360816][ T352] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 60.368085][ T352] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.380508][ T352] usb 5-1: USB disconnect, device number 15 [ 60.386491][ T408] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 60.394341][ T352] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 60.415042][ T393] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 60.422303][ T393] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.435428][ T393] usb 4-1: USB disconnect, device number 15 [ 60.444491][ T393] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 60.464111][ T386] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 60.608238][ T408] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.619658][ T408] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.629446][ T408] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.644677][ T408] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.644989][ T386] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.653742][ T408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.665020][ T386] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 60.672743][ T408] usb 2-1: Product: syz [ 60.682567][ T386] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.686630][ T408] usb 2-1: Manufacturer: syz [ 60.699263][ T386] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.700865][ T408] usb 2-1: SerialNumber: syz [ 60.710088][ T386] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.722631][ T386] usb 7-1: Product: syz [ 60.728727][ T386] usb 7-1: Manufacturer: syz [ 60.733375][ T386] usb 7-1: SerialNumber: syz [ 60.904043][ T323] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 60.919694][ T969] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 60.927150][ T969] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 60.939401][ T971] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 60.946632][ T971] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 61.095081][ T323] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.106087][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 61.115887][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 61.127096][ T323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.136318][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.144385][ T393] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 61.151988][ T323] usb 3-1: Product: syz [ 61.156314][ T323] usb 3-1: Manufacturer: syz [ 61.161036][ T323] usb 3-1: SerialNumber: syz [ 61.213888][ T381] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 61.345157][ T393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.356157][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 61.366049][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 61.367398][ T1000] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 61.377465][ T393] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.383506][ T1000] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 61.392269][ T393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.407305][ T393] usb 5-1: Product: syz [ 61.411532][ T393] usb 5-1: Manufacturer: syz [ 61.416301][ T393] usb 5-1: SerialNumber: syz [ 61.421459][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.432449][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 61.442926][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 61.454685][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.463902][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.471920][ T381] usb 4-1: Product: syz [ 61.476154][ T381] usb 4-1: Manufacturer: syz [ 61.480766][ T381] usb 4-1: SerialNumber: syz [ 61.535842][ T969] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 61.543139][ T969] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 61.566389][ T971] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 61.573571][ T971] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 61.653240][ T1002] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 61.660491][ T1002] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 61.687453][ T1004] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 61.694740][ T1004] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 61.750806][ T408] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.757377][ T408] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.764797][ T408] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 61.781186][ T386] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 61.787725][ T386] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 61.795172][ T386] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 61.951398][ T408] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 61.958736][ T408] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 61.971866][ T408] usb 2-1: USB disconnect, device number 16 [ 61.978298][ T408] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 61.987724][ T386] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 61.998710][ T386] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.009765][ T1000] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 62.023882][ T1000] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 62.024236][ T386] usb 7-1: USB disconnect, device number 16 [ 62.050503][ T386] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 62.231975][ T323] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.238609][ T323] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.246064][ T323] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 62.268615][ T1002] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 62.275865][ T1002] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 62.302839][ T1004] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 62.310077][ T1004] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 62.434382][ T323] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 62.441453][ T323] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.464475][ T323] usb 3-1: USB disconnect, device number 16 [ 62.470803][ T323] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 62.483521][ T393] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.490702][ T393] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.503312][ T393] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 62.517800][ T381] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 62.526254][ T381] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 62.536017][ T381] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 62.683755][ T393] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 62.691417][ T393] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.704204][ T393] usb 5-1: USB disconnect, device number 16 [ 62.710561][ T393] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 62.723989][ T39] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 62.732123][ T381] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 62.740629][ T381] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 62.755330][ T381] usb 4-1: USB disconnect, device number 16 [ 62.761876][ T381] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 62.783922][ T408] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 62.905031][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.915974][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.925732][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 62.936866][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.945946][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.953981][ T39] usb 2-1: Product: syz [ 62.958151][ T39] usb 2-1: Manufacturer: syz [ 62.962721][ T39] usb 2-1: SerialNumber: syz [ 62.968544][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.980337][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 62.990118][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 63.001062][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.010133][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.018139][ T408] usb 7-1: Product: syz [ 63.022294][ T408] usb 7-1: Manufacturer: syz [ 63.026911][ T408] usb 7-1: SerialNumber: syz [ 63.179895][ T1033] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 63.187153][ T1033] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 63.203922][ T323] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 63.232771][ T1037] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 63.240850][ T1037] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 63.385030][ T323] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.396006][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 63.405771][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 63.416861][ T323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.425944][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.434111][ T323] usb 3-1: Product: syz [ 63.438272][ T323] usb 3-1: Manufacturer: syz [ 63.442850][ T323] usb 3-1: SerialNumber: syz [ 63.463891][ T352] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 63.503870][ T381] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 63.645025][ T352] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.649067][ T1064] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 63.656070][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 63.663445][ T1064] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 63.673083][ T352] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 63.690978][ T352] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.700109][ T352] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.708172][ T352] usb 5-1: Product: syz [ 63.712374][ T352] usb 5-1: Manufacturer: syz [ 63.715004][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.716999][ T352] usb 5-1: SerialNumber: syz [ 63.728220][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 63.742232][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 63.753427][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 63.762561][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.770584][ T381] usb 4-1: Product: syz [ 63.774882][ T381] usb 4-1: Manufacturer: syz [ 63.779492][ T381] usb 4-1: SerialNumber: syz [ 63.806887][ T1033] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 63.814148][ T1033] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 63.873265][ T1037] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 63.880557][ T1037] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 63.935052][ T1066] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 63.942360][ T1066] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 63.986257][ T1068] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 63.993553][ T1068] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 64.021774][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.028338][ T39] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.035751][ T39] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 64.088347][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.094867][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.102271][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 64.222445][ T39] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 64.229864][ T39] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.242925][ T39] usb 2-1: USB disconnect, device number 17 [ 64.249241][ T39] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 64.281424][ T1064] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 64.288745][ T1064] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 64.295981][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 64.303195][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.321778][ T408] usb 7-1: USB disconnect, device number 17 [ 64.328177][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 64.496976][ T323] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.503520][ T323] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.510992][ T323] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 64.550727][ T1066] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 64.558012][ T1066] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 64.602054][ T1068] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 64.609409][ T1068] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 64.699127][ T323] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 64.706728][ T323] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.719262][ T323] usb 3-1: USB disconnect, device number 17 [ 64.725540][ T323] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 64.765914][ T352] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.772443][ T352] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.780624][ T352] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 64.817081][ T381] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 64.823611][ T381] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 64.831379][ T381] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 64.971236][ T352] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 64.979607][ T352] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 64.994880][ T352] usb 5-1: USB disconnect, device number 17 [ 65.001467][ T352] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 65.003909][ T386] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 65.018659][ T381] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 65.027085][ T381] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 65.043340][ T381] usb 4-1: USB disconnect, device number 17 [ 65.050454][ T381] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 65.063942][ T408] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 65.205233][ T386] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.216936][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.227302][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 65.238809][ T386] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 2025/06/08 02:38:56 executed programs: 92 [ 65.248166][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.257252][ T386] usb 2-1: Product: syz [ 65.261613][ T386] usb 2-1: Manufacturer: syz [ 65.265148][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.266507][ T386] usb 2-1: SerialNumber: syz [ 65.287202][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.297530][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 65.309243][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.318494][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.326550][ T408] usb 7-1: Product: syz [ 65.330790][ T408] usb 7-1: Manufacturer: syz [ 65.335437][ T408] usb 7-1: SerialNumber: syz [ 65.487106][ T1070] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 65.494379][ T1070] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 65.514185][ T323] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 65.541708][ T1072] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 65.549000][ T1072] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 65.695246][ T323] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.706430][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.716236][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 65.727340][ T323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.736800][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.744827][ T323] usb 3-1: Product: syz [ 65.748992][ T323] usb 3-1: Manufacturer: syz [ 65.753602][ T323] usb 3-1: SerialNumber: syz [ 65.763927][ T393] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 65.803891][ T39] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 65.945123][ T393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.956220][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 65.966027][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 65.966234][ T1097] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 65.977515][ T393] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.983061][ T1097] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 65.991945][ T393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.000403][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.007167][ T393] usb 5-1: Product: syz [ 66.018262][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 66.022165][ T393] usb 5-1: Manufacturer: syz [ 66.032201][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 66.036605][ T393] usb 5-1: SerialNumber: syz [ 66.047965][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.059936][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.068060][ T39] usb 4-1: Product: syz [ 66.072286][ T39] usb 4-1: Manufacturer: syz [ 66.076952][ T39] usb 4-1: SerialNumber: syz [ 66.106831][ T1070] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 66.114064][ T1070] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 66.157490][ T1072] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 66.164714][ T1072] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 66.254927][ T1103] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.262193][ T1103] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.283116][ T1105] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 66.290370][ T1105] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 66.321565][ T386] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.328131][ T386] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.335562][ T386] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 66.372552][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.379099][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.386685][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 66.522179][ T386] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 66.529606][ T386] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.542214][ T386] usb 2-1: USB disconnect, device number 18 [ 66.548932][ T386] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 66.579189][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 66.586903][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 66.599899][ T408] usb 7-1: USB disconnect, device number 18 [ 66.606184][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 66.619243][ T1097] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 66.626465][ T1097] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 66.834102][ T323] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 66.840666][ T323] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 66.848102][ T323] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 66.870207][ T1103] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.877505][ T1103] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 66.898690][ T1105] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 66.906043][ T1105] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 67.034611][ T323] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 67.041915][ T323] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.054615][ T323] usb 3-1: USB disconnect, device number 18 [ 67.061163][ T323] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 67.086165][ T393] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.093365][ T393] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.101012][ T393] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 67.113746][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 67.120349][ T39] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 67.127855][ T39] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 67.285987][ T393] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 67.293475][ T393] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.308460][ T393] usb 5-1: USB disconnect, device number 18 [ 67.313900][ T352] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 67.314789][ T393] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 67.322669][ T39] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 67.345350][ T39] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 67.357652][ T39] usb 4-1: USB disconnect, device number 18 [ 67.363979][ T39] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 67.374030][ T19] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 67.515046][ T352] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.525988][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 67.535826][ T352] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 67.554275][ T352] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.555130][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.563342][ T352] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.563363][ T352] usb 2-1: Product: syz [ 67.574651][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 67.582486][ T352] usb 2-1: Manufacturer: syz [ 67.586634][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 67.597757][ T352] usb 2-1: SerialNumber: syz [ 67.602950][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.624396][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.632397][ T19] usb 7-1: Product: syz [ 67.636579][ T19] usb 7-1: Manufacturer: syz [ 67.641255][ T19] usb 7-1: SerialNumber: syz [ 67.813036][ T1107] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 67.820377][ T323] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 67.820390][ T1107] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 67.853053][ T1109] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 67.860311][ T1109] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 68.024957][ T323] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.036068][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 68.045844][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 68.056973][ T323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.066046][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.074084][ T393] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 68.081756][ T323] usb 3-1: Product: syz [ 68.085969][ T323] usb 3-1: Manufacturer: syz [ 68.090578][ T323] usb 3-1: SerialNumber: syz [ 68.103914][ T381] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 68.275005][ T393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.286104][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 68.295965][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 68.305883][ T1111] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 68.306596][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.313118][ T1111] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 68.324069][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 68.340861][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 68.350820][ T393] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.360059][ T393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.368114][ T393] usb 5-1: Product: syz [ 68.372492][ T393] usb 5-1: Manufacturer: syz [ 68.377130][ T393] usb 5-1: SerialNumber: syz [ 68.382160][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.391452][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.399833][ T381] usb 4-1: Product: syz [ 68.404073][ T381] usb 4-1: Manufacturer: syz [ 68.409186][ T381] usb 4-1: SerialNumber: syz [ 68.436541][ T1107] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 68.443791][ T1107] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 68.486249][ T1109] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 68.493521][ T1109] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 68.609086][ T1113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 68.616451][ T1113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 68.616959][ T1115] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 68.630828][ T1115] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 68.651454][ T352] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.657925][ T352] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.665387][ T352] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 68.701309][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 68.707880][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 68.715286][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 68.851997][ T352] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 68.859178][ T352] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.875231][ T352] usb 2-1: USB disconnect, device number 19 [ 68.881582][ T352] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 68.903074][ T19] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 68.910204][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 68.926804][ T19] usb 7-1: USB disconnect, device number 19 [ 68.933062][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 68.943195][ T1111] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 68.950961][ T1111] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 69.159307][ T323] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.165908][ T323] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.173312][ T323] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 69.231528][ T1113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 69.238785][ T1113] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 69.246048][ T1115] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 69.253303][ T1115] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 69.360667][ T323] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 69.367968][ T323] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 69.380392][ T323] usb 3-1: USB disconnect, device number 19 [ 69.388676][ T323] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 69.446467][ T393] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.453076][ T393] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.460751][ T393] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 69.466595][ T381] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 69.473012][ T381] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 69.480872][ T381] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 69.633878][ T19] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 69.648785][ T393] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 69.655901][ T393] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 69.666976][ T381] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 69.674312][ T39] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 69.674547][ T381] cdc_ncm 4-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 69.693471][ T393] usb 5-1: USB disconnect, device number 19 [ 69.699850][ T393] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 69.714791][ T381] usb 4-1: USB disconnect, device number 19 [ 69.720950][ T381] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 69.824942][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.835893][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.845646][ T19] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 69.855136][ T39] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.857201][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.867918][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 69.879321][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.887349][ T39] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 69.900923][ T19] usb 2-1: Product: syz [ 69.906987][ T19] usb 2-1: Manufacturer: syz [ 69.911743][ T19] usb 2-1: SerialNumber: syz [ 69.913168][ T39] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 69.925503][ T39] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.933499][ T39] usb 7-1: Product: syz [ 69.937713][ T39] usb 7-1: Manufacturer: syz [ 69.942318][ T39] usb 7-1: SerialNumber: syz [ 70.118803][ T1144] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.126152][ T1144] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.148596][ T1146] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 70.155841][ T1146] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 70.193899][ T352] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 70.375054][ T352] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.386032][ T352] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 70.395896][ T352] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 70.407159][ T352] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.416252][ T352] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.424267][ T352] usb 3-1: Product: syz [ 70.428442][ T352] usb 3-1: Manufacturer: syz [ 70.433056][ T352] usb 3-1: SerialNumber: syz [ 70.437712][ T408] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 70.483895][ T24] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 70.624990][ T408] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.636039][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 70.645877][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 70.655806][ T1148] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 70.657190][ T408] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.663169][ T1148] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 70.672056][ T408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.687283][ T408] usb 5-1: Product: syz [ 70.691477][ T408] usb 5-1: Manufacturer: syz [ 70.696209][ T408] usb 5-1: SerialNumber: syz [ 70.701385][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.712456][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 70.722616][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 70.734359][ T1144] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.741597][ T1144] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 70.748816][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 70.757892][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.764658][ T1146] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 70.765934][ T24] usb 4-1: Product: syz [ 70.773379][ T1146] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 70.777164][ T24] usb 4-1: Manufacturer: syz [ 70.788999][ T24] usb 4-1: SerialNumber: syz [ 70.932916][ T1150] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.940281][ T1150] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 70.949709][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.956289][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 70.963663][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 70.989450][ T39] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 70.995216][ T1152] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 70.996022][ T39] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.003121][ T1152] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 71.010726][ T39] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 71.154551][ T19] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 71.161701][ T19] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.177927][ T19] usb 2-1: USB disconnect, device number 20 [ 71.184258][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 71.194736][ T39] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 71.201829][ T39] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.217801][ T39] usb 7-1: USB disconnect, device number 20 [ 71.224519][ T39] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 71.290562][ T1148] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 71.298646][ T1148] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 71.507591][ T352] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.514356][ T352] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.521739][ T352] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 71.548647][ T1150] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 71.555887][ T1150] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 71.625175][ T1152] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 71.632412][ T1152] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 2025/06/08 02:39:02 executed programs: 105 [ 71.711159][ T352] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 71.718450][ T352] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.730788][ T352] usb 3-1: USB disconnect, device number 20 [ 71.738861][ T352] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 71.763751][ T408] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.770232][ T408] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.777633][ T408] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 71.840168][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 71.846799][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 71.854245][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 71.933919][ T381] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 71.963864][ T676] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 71.971493][ T408] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 71.978527][ T408] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 71.991127][ T408] usb 5-1: USB disconnect, device number 20 [ 71.999750][ T408] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 72.040445][ T24] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 72.047291][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 72.064582][ T24] usb 4-1: USB disconnect, device number 20 [ 72.070856][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 72.114971][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.126223][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 72.136213][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 72.147379][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.156514][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.164539][ T381] usb 2-1: Product: syz [ 72.165441][ T676] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.168758][ T381] usb 2-1: Manufacturer: syz [ 72.180125][ T676] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 72.184269][ T381] usb 2-1: SerialNumber: syz [ 72.194116][ T676] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 72.209677][ T676] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.218934][ T676] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.229425][ T676] usb 7-1: Product: syz [ 72.233608][ T676] usb 7-1: Manufacturer: syz [ 72.238259][ T676] usb 7-1: SerialNumber: syz [ 72.400762][ T1181] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 72.408047][ T1181] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 72.444375][ T1183] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 72.451659][ T1183] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 72.493925][ T19] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 72.674952][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.685891][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 72.695659][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 72.706738][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.715811][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.723807][ T19] usb 3-1: Product: syz [ 72.728019][ T19] usb 3-1: Manufacturer: syz [ 72.732613][ T19] usb 3-1: SerialNumber: syz [ 72.763913][ T24] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 72.833886][ T349] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 72.939121][ T1185] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 72.946446][ T1185] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 72.948157][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.964559][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 72.974395][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 72.985658][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 72.994760][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.002759][ T24] usb 5-1: Product: syz [ 73.006947][ T24] usb 5-1: Manufacturer: syz [ 73.011552][ T24] usb 5-1: SerialNumber: syz [ 73.016327][ T1181] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 73.018860][ T349] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.023548][ T1181] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 73.035312][ T349] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 73.051255][ T349] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 73.061166][ T1183] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 73.062575][ T349] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.077407][ T349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.085455][ T349] usb 4-1: Product: syz [ 73.085513][ T1183] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 73.089625][ T349] usb 4-1: Manufacturer: syz [ 73.101345][ T349] usb 4-1: SerialNumber: syz [ 73.234860][ T1187] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 73.242114][ T1187] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 73.249516][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.255980][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.263404][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 73.306535][ T676] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.313301][ T676] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.313368][ T1189] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 73.321049][ T676] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 73.328030][ T1189] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 73.449903][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 73.457463][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.474052][ T381] usb 2-1: USB disconnect, device number 21 [ 73.480276][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 73.507127][ T676] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 73.516202][ T676] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 73.551049][ T676] usb 7-1: USB disconnect, device number 21 [ 73.557181][ T1185] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 73.558194][ T676] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 73.567899][ T1185] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 73.781180][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 73.788573][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 73.796005][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 73.850378][ T1187] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 73.857666][ T1187] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 73.945224][ T1189] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 73.952592][ T1189] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 73.985289][ T19] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 73.992363][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.004911][ T19] usb 3-1: USB disconnect, device number 21 [ 74.011129][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 74.065245][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.071724][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.079366][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 74.163154][ T349] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 74.169643][ T349] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.177092][ T349] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 74.243909][ T381] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 74.266289][ T24] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 74.275079][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.286020][ T408] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 74.298389][ T24] usb 5-1: USB disconnect, device number 21 [ 74.305668][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 74.363686][ T349] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 74.378119][ T349] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 74.391283][ T349] usb 4-1: USB disconnect, device number 21 [ 74.398380][ T349] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 74.425080][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.436807][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.447288][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 74.458975][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.468297][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.476339][ T381] usb 2-1: Product: syz [ 74.480687][ T381] usb 2-1: Manufacturer: syz [ 74.485394][ T381] usb 2-1: SerialNumber: syz [ 74.500579][ T408] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.512698][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.522728][ T408] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 74.535587][ T408] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 74.545265][ T408] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.553270][ T408] usb 7-1: Product: syz [ 74.557787][ T408] usb 7-1: Manufacturer: syz [ 74.562394][ T408] usb 7-1: SerialNumber: syz [ 74.706755][ T1218] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 74.714010][ T1218] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 74.769002][ T1220] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 74.779205][ T1220] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 74.783876][ T19] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 74.975078][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.986033][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 74.995805][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 75.006898][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.015982][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.023989][ T19] usb 3-1: Product: syz [ 75.028148][ T19] usb 3-1: Manufacturer: syz [ 75.032747][ T19] usb 3-1: SerialNumber: syz [ 75.043923][ T393] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 75.143923][ T24] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 75.224995][ T393] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.235964][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 75.239313][ T1242] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 75.245754][ T393] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 75.253241][ T1242] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 75.264154][ T393] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.278708][ T393] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.286762][ T393] usb 5-1: Product: syz [ 75.290937][ T393] usb 5-1: Manufacturer: syz [ 75.295562][ T393] usb 5-1: SerialNumber: syz [ 75.322583][ T1218] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 75.329848][ T1218] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 75.345044][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.356115][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 75.365900][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 75.377176][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.386278][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.394314][ T24] usb 4-1: Product: syz [ 75.394413][ T1220] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 75.398494][ T24] usb 4-1: Manufacturer: syz [ 75.406116][ T1220] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 75.410261][ T24] usb 4-1: SerialNumber: syz [ 75.502014][ T1251] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 75.509277][ T1251] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 75.537489][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.543993][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.551389][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 75.622377][ T408] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 75.623694][ T1253] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 75.628929][ T408] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 75.637823][ T1253] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 75.643544][ T408] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 75.738055][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 75.745728][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.759078][ T381] usb 2-1: USB disconnect, device number 22 [ 75.769300][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 75.822926][ T408] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 75.830964][ T408] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 75.855108][ T408] usb 7-1: USB disconnect, device number 22 [ 75.862559][ T408] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 75.879493][ T1242] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 75.887074][ T1242] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 76.099647][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.106190][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 76.113732][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 76.117592][ T1251] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 76.126656][ T1251] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 76.261706][ T1253] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 76.269110][ T1253] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 76.300214][ T19] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 76.307581][ T19] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.325724][ T19] usb 3-1: USB disconnect, device number 22 [ 76.336598][ T393] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.343052][ T393] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 76.350828][ T393] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 76.356850][ T19] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 76.477015][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 76.483605][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 76.491163][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 76.523891][ T676] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 76.536892][ T393] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 76.545219][ T393] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.564897][ T393] usb 5-1: USB disconnect, device number 22 [ 76.572274][ T393] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 76.613915][ T349] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 76.678002][ T24] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 76.685022][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 76.699388][ T24] usb 4-1: USB disconnect, device number 22 [ 76.705774][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 76.716115][ T676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.727774][ T676] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 76.737675][ T676] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 76.749617][ T676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.758707][ T676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.770574][ T676] usb 2-1: Product: syz [ 76.777750][ T676] usb 2-1: Manufacturer: syz [ 76.782408][ T676] usb 2-1: SerialNumber: syz [ 76.795035][ T349] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.807899][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 2025/06/08 02:39:07 executed programs: 117 [ 76.825792][ T349] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 76.838929][ T349] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 76.848354][ T349] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.857859][ T349] usb 7-1: Product: syz [ 76.862109][ T349] usb 7-1: Manufacturer: syz [ 76.867284][ T349] usb 7-1: SerialNumber: syz [ 76.992029][ T1282] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 76.999282][ T1282] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.077832][ T1284] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 77.085124][ T1284] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 77.093946][ T393] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 77.275140][ T393] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.286123][ T393] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 77.295898][ T393] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 77.307028][ T393] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.316103][ T393] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.324214][ T393] usb 3-1: Product: syz [ 77.328381][ T393] usb 3-1: Manufacturer: syz [ 77.332973][ T393] usb 3-1: SerialNumber: syz [ 77.333876][ T24] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 77.453884][ T408] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 77.524996][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.536105][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 77.539689][ T1325] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 77.545888][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 77.553354][ T1325] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 77.564512][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.578757][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.586813][ T24] usb 5-1: Product: syz [ 77.590994][ T24] usb 5-1: Manufacturer: syz [ 77.595615][ T24] usb 5-1: SerialNumber: syz [ 77.607487][ T1282] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.614710][ T1282] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 77.634997][ T408] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.646001][ T408] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 77.655785][ T408] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 77.666950][ T408] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 77.676055][ T408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.684080][ T408] usb 4-1: Product: syz [ 77.688250][ T408] usb 4-1: Manufacturer: syz [ 77.692855][ T408] usb 4-1: SerialNumber: syz [ 77.697617][ T1284] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 77.704878][ T1284] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 77.801802][ T1342] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 77.809114][ T1342] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 77.822541][ T676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.829140][ T676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.836640][ T676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 77.900198][ T1344] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 77.907487][ T1344] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 77.915097][ T349] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 77.921587][ T349] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 77.929248][ T349] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 78.029413][ T676] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 78.036885][ T676] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.050376][ T676] usb 2-1: USB disconnect, device number 23 [ 78.056779][ T676] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 78.116360][ T349] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 78.124174][ T349] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.145924][ T349] usb 7-1: USB disconnect, device number 23 [ 78.152711][ T349] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 78.171226][ T1325] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 78.179350][ T1325] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 78.387108][ T393] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.393665][ T393] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 78.401126][ T393] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 78.420594][ T1342] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 78.427899][ T1342] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 78.515726][ T1344] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 78.522978][ T1344] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 78.587710][ T393] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 78.594928][ T393] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.610477][ T393] usb 3-1: USB disconnect, device number 23 [ 78.616715][ T393] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 78.635623][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.642119][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 78.649587][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 78.730702][ T408] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 78.737299][ T408] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 78.744725][ T408] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 78.803901][ T349] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 78.841228][ T24] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 78.848331][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.864881][ T24] usb 5-1: USB disconnect, device number 23 [ 78.872003][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 78.893898][ T19] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 78.932017][ T408] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 78.941289][ T408] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 78.970729][ T408] usb 4-1: USB disconnect, device number 23 [ 78.977448][ T408] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 78.988738][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.001554][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 79.011609][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 79.026090][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.041712][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.049875][ T349] usb 2-1: Product: syz [ 79.054154][ T349] usb 2-1: Manufacturer: syz [ 79.058770][ T349] usb 2-1: SerialNumber: syz [ 79.074954][ T19] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.087262][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 79.103549][ T19] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 79.116883][ T19] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.126187][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.134447][ T19] usb 7-1: Product: syz [ 79.138751][ T19] usb 7-1: Manufacturer: syz [ 79.143353][ T19] usb 7-1: SerialNumber: syz [ 79.270174][ T1373] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 79.277465][ T1373] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 79.354476][ T1375] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 79.361815][ T1375] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 79.373943][ T393] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 79.565088][ T393] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.576156][ T393] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 79.585936][ T393] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 79.597037][ T393] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.606115][ T393] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.614147][ T381] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 79.621727][ T393] usb 3-1: Product: syz [ 79.625985][ T393] usb 3-1: Manufacturer: syz [ 79.630690][ T393] usb 3-1: SerialNumber: syz [ 79.713897][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 79.805030][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.816131][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 79.825938][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 79.837023][ T1400] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 79.838231][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.853325][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.861415][ T381] usb 5-1: Product: syz [ 79.861783][ T1400] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 79.865633][ T381] usb 5-1: Manufacturer: syz [ 79.877396][ T381] usb 5-1: SerialNumber: syz [ 79.885746][ T1373] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 79.892930][ T1373] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 79.914977][ T24] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.925906][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 79.935684][ T24] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 79.946877][ T24] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.955977][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.964012][ T24] usb 4-1: Product: syz [ 79.968190][ T24] usb 4-1: Manufacturer: syz [ 79.972791][ T24] usb 4-1: SerialNumber: syz [ 79.977631][ T1375] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 79.985048][ T1375] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 80.083768][ T1406] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 80.091024][ T1406] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 80.100659][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.107141][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.114645][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 80.187026][ T1408] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 80.192812][ T19] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.194378][ T1408] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 80.201257][ T19] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.215546][ T19] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 80.301260][ T349] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 80.308830][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.322764][ T349] usb 2-1: USB disconnect, device number 24 [ 80.329180][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 80.401845][ T19] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 80.411133][ T19] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.435771][ T19] usb 7-1: USB disconnect, device number 24 [ 80.442128][ T19] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 80.478092][ T1400] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 80.489701][ T1400] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 80.699147][ T1406] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 80.701779][ T393] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.706688][ T1406] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 80.712884][ T393] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.727497][ T393] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 80.809651][ T1408] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 80.816953][ T1408] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 80.914591][ T393] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 80.922785][ T393] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 80.934175][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 80.940624][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 80.953004][ T393] usb 3-1: USB disconnect, device number 24 [ 80.959264][ T393] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 80.969462][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 81.024612][ T24] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 81.031252][ T24] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 81.039360][ T24] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 81.073921][ T349] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 81.134970][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 81.144268][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.157183][ T381] usb 5-1: USB disconnect, device number 24 [ 81.167773][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 81.193905][ T676] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 81.224861][ T24] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 81.236076][ T24] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 81.258408][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.278104][ T24] usb 4-1: USB disconnect, device number 24 [ 81.284202][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 81.294470][ T24] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 81.303650][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 81.317270][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.326418][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.334648][ T349] usb 2-1: Product: syz [ 81.338891][ T349] usb 2-1: Manufacturer: syz [ 81.343521][ T349] usb 2-1: SerialNumber: syz [ 81.377815][ T676] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.391493][ T676] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 81.401565][ T676] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 81.413019][ T676] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.431238][ T676] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.439750][ T676] usb 7-1: Product: syz [ 81.444009][ T676] usb 7-1: Manufacturer: syz [ 81.448646][ T676] usb 7-1: SerialNumber: syz [ 81.553163][ T1437] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 81.560438][ T1437] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 81.658760][ T1439] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 81.666031][ T1439] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 81.723930][ T408] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 81.913885][ T24] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 81.922738][ T408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.933731][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 81.943626][ T408] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 81.954867][ T408] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 81.963975][ T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.971997][ T408] usb 3-1: Product: syz [ 81.976258][ T408] usb 3-1: Manufacturer: syz [ 81.980897][ T408] usb 3-1: SerialNumber: syz [ 82.003919][ T427] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 82.095000][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.106040][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.115794][ T24] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 82.126909][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.135987][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.144007][ T24] usb 5-1: Product: syz [ 82.148165][ T24] usb 5-1: Manufacturer: syz [ 82.152750][ T24] usb 5-1: SerialNumber: syz [ 82.176425][ T1437] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 82.183606][ T1437] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 82.185053][ T427] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.191191][ T1482] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 82.201727][ T427] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 82.209018][ T1482] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 82.218652][ T427] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 82.236631][ T427] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.245747][ T427] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.253743][ T427] usb 4-1: Product: syz [ 82.257948][ T427] usb 4-1: Manufacturer: syz [ 82.262557][ T427] usb 4-1: SerialNumber: syz [ 82.274255][ T1439] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 82.281469][ T1439] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 82.359099][ T1497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 82.366378][ T1497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 82.425930][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.432411][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.439989][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 82.468909][ T1499] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 82.476250][ T1499] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 82.489264][ T676] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 82.495838][ T676] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 82.503245][ T676] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 82.626544][ T349] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 82.633778][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.647524][ T349] usb 2-1: USB disconnect, device number 25 [ 82.656154][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 82.690840][ T676] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 82.703457][ T676] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 82.738291][ T676] usb 7-1: USB disconnect, device number 25 [ 82.744748][ T676] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 82.844967][ T1482] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 82.852229][ T1482] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 82.975741][ T1497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 82.982899][ T1497] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 83.060148][ T408] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.066691][ T408] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.074143][ T408] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 83.084471][ T1499] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 83.091738][ T1499] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 2025/06/08 02:39:14 executed programs: 130 [ 83.191489][ T24] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.198842][ T24] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.206308][ T24] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 83.261575][ T408] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 83.268824][ T408] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.281236][ T408] usb 3-1: USB disconnect, device number 25 [ 83.289860][ T408] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 83.299582][ T427] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 83.307017][ T427] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 83.314483][ T427] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 83.391208][ T24] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 83.398414][ T24] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.403997][ T381] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 83.411256][ T24] usb 5-1: USB disconnect, device number 25 [ 83.423248][ T24] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 83.483925][ T393] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 83.500132][ T427] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 83.507015][ T427] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 83.519180][ T427] usb 4-1: USB disconnect, device number 25 [ 83.526956][ T427] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 83.594990][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.605945][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.615996][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 83.627111][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.636292][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.644352][ T381] usb 2-1: Product: syz [ 83.648510][ T381] usb 2-1: Manufacturer: syz [ 83.653083][ T381] usb 2-1: SerialNumber: syz [ 83.676414][ T393] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.687414][ T393] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 83.697182][ T393] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 83.708296][ T393] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.717394][ T393] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.725482][ T393] usb 7-1: Product: syz [ 83.729646][ T393] usb 7-1: Manufacturer: syz [ 83.734259][ T393] usb 7-1: SerialNumber: syz [ 83.859335][ T1528] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 83.866640][ T1528] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 83.940243][ T1530] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 83.947564][ T1530] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 84.033964][ T323] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 84.163883][ T19] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 84.214882][ T323] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.225834][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 84.235605][ T323] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 84.246725][ T323] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.255809][ T323] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.263804][ T323] usb 3-1: Product: syz [ 84.268007][ T323] usb 3-1: Manufacturer: syz [ 84.272629][ T323] usb 3-1: SerialNumber: syz [ 84.277310][ T386] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 84.345125][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.356126][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 84.365997][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 84.377114][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.386181][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.394214][ T19] usb 5-1: Product: syz [ 84.398379][ T19] usb 5-1: Manufacturer: syz [ 84.402966][ T19] usb 5-1: SerialNumber: syz [ 84.464928][ T386] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.476068][ T386] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 84.477646][ T1528] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 84.485875][ T386] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 84.493716][ T1532] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 84.503138][ T1528] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 84.510288][ T1532] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 84.525195][ T386] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 84.534262][ T386] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.542242][ T386] usb 4-1: Product: syz [ 84.546427][ T386] usb 4-1: Manufacturer: syz [ 84.551026][ T386] usb 4-1: SerialNumber: syz [ 84.556220][ T1530] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 84.563372][ T1530] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 84.609296][ T1534] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 84.616565][ T1534] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 84.724465][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.730965][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.738404][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 84.761569][ T1536] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 84.768791][ T1536] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 84.776012][ T393] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 84.782525][ T393] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 84.789939][ T393] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 84.925835][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 84.933350][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 84.953870][ T381] usb 2-1: USB disconnect, device number 26 [ 84.961701][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 84.976670][ T393] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 84.986545][ T393] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.022621][ T393] usb 7-1: USB disconnect, device number 26 [ 85.033257][ T393] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 85.125069][ T1532] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 85.132334][ T1532] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 85.229300][ T1534] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 85.236666][ T1534] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 85.340690][ T323] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.347193][ T323] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.354659][ T323] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 85.384138][ T1536] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 85.391355][ T1536] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 85.444456][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.450919][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.458515][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 85.545774][ T323] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 85.553025][ T323] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.568235][ T323] usb 3-1: USB disconnect, device number 26 [ 85.575668][ T323] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 85.598913][ T386] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 85.605623][ T386] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 85.613035][ T386] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 85.645016][ T19] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 85.652701][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.675378][ T19] usb 5-1: USB disconnect, device number 26 [ 85.682881][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 85.693897][ T427] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 85.743889][ T24] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 85.799434][ T386] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 85.807358][ T386] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 85.822718][ T386] usb 4-1: USB disconnect, device number 26 [ 85.832310][ T386] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 85.874921][ T427] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.886257][ T427] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.896096][ T427] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 85.907136][ T427] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.916259][ T427] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.924330][ T427] usb 2-1: Product: syz [ 85.928495][ T427] usb 2-1: Manufacturer: syz [ 85.933082][ T427] usb 2-1: SerialNumber: syz [ 85.938809][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.949966][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 85.960030][ T24] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 85.971441][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.980512][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.988529][ T24] usb 7-1: Product: syz [ 85.992680][ T24] usb 7-1: Manufacturer: syz [ 85.997335][ T24] usb 7-1: SerialNumber: syz [ 86.170287][ T1565] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 86.177579][ T1565] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 86.203211][ T1567] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 86.210442][ T1567] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 86.343891][ T676] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 86.423890][ T19] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 86.524930][ T676] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.535918][ T676] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 86.545677][ T676] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 86.556889][ T676] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.565973][ T676] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.574028][ T349] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 86.581616][ T676] usb 3-1: Product: syz [ 86.585907][ T676] usb 3-1: Manufacturer: syz [ 86.590607][ T676] usb 3-1: SerialNumber: syz [ 86.615121][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.626084][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 86.635871][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 86.647097][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.656188][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.664259][ T19] usb 5-1: Product: syz [ 86.668444][ T19] usb 5-1: Manufacturer: syz [ 86.673040][ T19] usb 5-1: SerialNumber: syz [ 86.765083][ T349] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.776103][ T349] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 86.785893][ T349] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 86.786338][ T1565] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 86.797166][ T349] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 86.803138][ T1596] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 86.811762][ T349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.819160][ T1565] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 86.827106][ T1567] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 86.834345][ T1596] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 86.841273][ T349] usb 4-1: Product: syz [ 86.848368][ T1567] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 86.852723][ T349] usb 4-1: Manufacturer: syz [ 86.864199][ T349] usb 4-1: SerialNumber: syz [ 86.879283][ T1598] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 86.886627][ T1598] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 87.059912][ T427] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.066625][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.073166][ T427] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.073396][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 87.081044][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.088013][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 87.095368][ T427] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 87.108013][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 87.261629][ T427] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 87.267369][ T24] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 87.274710][ T24] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 87.287674][ T427] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 87.305608][ T24] usb 7-1: USB disconnect, device number 27 [ 87.313908][ T427] usb 2-1: USB disconnect, device number 27 [ 87.324570][ T24] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 87.335641][ T427] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 87.468085][ T1596] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 87.476916][ T1596] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 87.502895][ T1598] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 87.510336][ T1598] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 87.685094][ T676] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.691620][ T676] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.699089][ T676] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 87.718249][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.724778][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.724868][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 87.732256][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 87.740401][ T1600] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 87.886821][ T676] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 87.894327][ T676] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 87.909550][ T676] usb 3-1: USB disconnect, device number 27 [ 87.916002][ T676] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 87.925625][ T19] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 87.932851][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 87.948239][ T19] usb 5-1: USB disconnect, device number 27 [ 87.954503][ T349] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 87.955770][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 87.960938][ T349] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 87.978422][ T349] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 88.043880][ T386] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 88.043878][ T427] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 88.155406][ T349] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 88.162435][ T349] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 88.176727][ T349] usb 4-1: USB disconnect, device number 27 [ 88.182973][ T349] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 88.225185][ T427] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.235248][ T386] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.236980][ T427] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 88.258037][ T386] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 88.258353][ T427] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 88.272267][ T427] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 88.277824][ T386] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 88.287231][ T427] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.298091][ T386] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 88.304872][ T427] usb 2-1: Product: syz [ 88.314408][ T386] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.318583][ T427] usb 2-1: Manufacturer: syz [ 88.326300][ T386] usb 7-1: Product: syz [ 88.330647][ T427] usb 2-1: SerialNumber: syz [ 88.334899][ T386] usb 7-1: Manufacturer: syz [ 88.344042][ T386] usb 7-1: SerialNumber: syz 2025/06/08 02:39:19 executed programs: 142 [ 88.544693][ T1629] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 88.552053][ T1629] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 88.552295][ T1631] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 88.566460][ T1631] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 88.674023][ T19] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 88.693907][ T381] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 88.855109][ T19] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.866057][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 88.875899][ T19] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 88.886729][ T381] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.897796][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 88.907602][ T381] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 88.917390][ T19] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 88.926666][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.934735][ T19] usb 3-1: Product: syz [ 88.938970][ T19] usb 3-1: Manufacturer: syz [ 88.943604][ T19] usb 3-1: SerialNumber: syz [ 88.943866][ T676] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 88.949952][ T381] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 88.965607][ T381] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.973622][ T381] usb 5-1: Product: syz [ 88.978302][ T381] usb 5-1: Manufacturer: syz [ 88.982916][ T381] usb 5-1: SerialNumber: syz [ 89.135189][ T676] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.146191][ T676] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 89.155972][ T676] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 89.167239][ T676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.176416][ T1629] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.183626][ T1629] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 89.183894][ T1633] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 89.198033][ T1631] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 89.205447][ T676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.206952][ T1635] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 89.213574][ T1631] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 89.227805][ T676] usb 4-1: Product: syz [ 89.227828][ T1635] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 89.227945][ T1633] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 89.232174][ T676] usb 4-1: Manufacturer: syz [ 89.250928][ T676] usb 4-1: SerialNumber: syz [ 89.428243][ T427] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 89.434891][ T427] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 89.440559][ T386] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 89.442418][ T427] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 89.454773][ T386] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 89.457301][ T1637] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 89.462198][ T386] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 89.469823][ T1637] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 89.628815][ T427] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 89.636375][ T427] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 89.643472][ T386] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 89.650020][ T427] usb 2-1: USB disconnect, device number 28 [ 89.660116][ T386] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 89.671822][ T427] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 89.678237][ T386] usb 7-1: USB disconnect, device number 28 [ 89.698893][ T386] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 89.841302][ T1635] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 89.848652][ T1635] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 89.858953][ T1633] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 89.866286][ T1633] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 90.056399][ T381] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.062916][ T381] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.070356][ T381] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 90.076230][ T19] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.082681][ T19] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.090091][ T19] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 90.095974][ T1637] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 90.103127][ T1637] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 90.257015][ T381] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 90.264271][ T381] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.276605][ T19] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 90.283642][ T19] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.294982][ T381] usb 5-1: USB disconnect, device number 28 [ 90.301181][ T381] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 90.311497][ T676] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 90.311893][ T19] usb 3-1: USB disconnect, device number 28 [ 90.326455][ T19] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 90.330580][ T676] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 90.344287][ T676] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 90.405653][ T386] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 90.423900][ T427] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 90.511994][ T676] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 90.519303][ T676] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 90.532070][ T676] usb 4-1: USB disconnect, device number 28 [ 90.538426][ T676] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 90.586811][ T386] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.597845][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 90.607619][ T386] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 90.620169][ T386] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.625061][ T427] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.629254][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.640570][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 90.648076][ T386] usb 2-1: Product: syz [ 90.658105][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 90.661929][ T386] usb 2-1: Manufacturer: syz [ 90.673166][ T427] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.676176][ T386] usb 2-1: SerialNumber: syz [ 90.689925][ T427] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.698013][ T427] usb 7-1: Product: syz [ 90.702179][ T427] usb 7-1: Manufacturer: syz [ 90.706805][ T427] usb 7-1: SerialNumber: syz [ 90.881253][ T1666] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.888543][ T1666] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 90.913035][ T1668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 90.920290][ T1668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 91.043900][ T408] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 91.063975][ T349] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 91.225170][ T408] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.236217][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.246045][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 91.256717][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.267721][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.277575][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 91.287885][ T408] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.293874][ T19] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 91.297031][ T408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.312675][ T408] usb 5-1: Product: syz [ 91.316888][ T408] usb 5-1: Manufacturer: syz [ 91.321601][ T408] usb 5-1: SerialNumber: syz [ 91.326434][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.335804][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.343864][ T349] usb 3-1: Product: syz [ 91.348030][ T349] usb 3-1: Manufacturer: syz [ 91.352614][ T349] usb 3-1: SerialNumber: syz [ 91.485033][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.496029][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 91.505896][ T1666] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 91.513071][ T1666] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 91.520791][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 91.532001][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 91.541174][ T1668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 91.548360][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.548573][ T1668] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 91.556524][ T19] usb 4-1: Product: syz [ 91.564150][ T1697] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 91.567714][ T19] usb 4-1: Manufacturer: syz [ 91.575573][ T1697] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 91.579474][ T1699] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 91.593638][ T19] usb 4-1: SerialNumber: syz [ 91.593690][ T1699] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 91.730954][ T386] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.737501][ T386] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.744912][ T386] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 91.775921][ T427] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 91.782461][ T427] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 91.789976][ T427] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 91.804227][ T1701] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 91.811459][ T1701] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 91.931541][ T386] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 91.938884][ T386] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 91.953432][ T386] usb 2-1: USB disconnect, device number 29 [ 91.959685][ T386] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 91.978142][ T427] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 91.987127][ T427] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.009496][ T427] usb 7-1: USB disconnect, device number 29 [ 92.019353][ T427] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 92.198587][ T1697] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 92.206128][ T1697] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 92.207142][ T1699] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 92.220951][ T1699] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 92.421004][ T408] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.421220][ T1701] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 92.427523][ T408] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.434727][ T1701] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 92.448280][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.457860][ T408] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 92.463588][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.471065][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 92.621773][ T408] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 92.629091][ T408] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.644400][ T408] usb 5-1: USB disconnect, device number 29 [ 92.651592][ T408] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 92.656380][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 92.661260][ T349] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 92.673142][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 92.675388][ T349] cdc_ncm 3-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 92.681473][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 92.718145][ T349] usb 3-1: USB disconnect, device number 29 [ 92.723905][ T393] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 92.727181][ T349] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 92.749184][ T676] ================================================================== [ 92.757272][ T676] BUG: KASAN: use-after-free in worker_thread+0x9ff/0x11f0 [ 92.764510][ T676] Read of size 8 at addr ffff888112450ce0 by task kworker/1:6/676 [ 92.772325][ T676] [ 92.774659][ T676] CPU: 1 PID: 676 Comm: kworker/1:6 Not tainted 6.1.138-syzkaller-00056-g7af56ffc913d #0 [ 92.784476][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 92.794544][ T676] Workqueue: 0x0 (events) [ 92.799017][ T676] Call Trace: [ 92.802310][ T676] [ 92.805250][ T676] __dump_stack+0x21/0x24 [ 92.809607][ T676] dump_stack_lvl+0xee/0x150 [ 92.814224][ T676] ? __cfi_dump_stack_lvl+0x8/0x8 [ 92.819275][ T676] ? __cfi__printk+0x8/0x8 [ 92.823708][ T676] ? __schedule+0xb8f/0x14e0 [ 92.828324][ T676] ? worker_thread+0x9ff/0x11f0 [ 92.833189][ T676] print_address_description+0x71/0x210 [ 92.838762][ T676] print_report+0x4a/0x60 [ 92.843116][ T676] kasan_report+0x122/0x150 [ 92.847637][ T676] ? worker_thread+0x9ff/0x11f0 [ 92.852502][ T676] __asan_report_load8_noabort+0x14/0x20 [ 92.856924][ T19] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 92.858152][ T676] worker_thread+0x9ff/0x11f0 [ 92.868262][ T676] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 92.873758][ T676] ? __kthread_parkme+0x142/0x180 [ 92.878790][ T676] kthread+0x281/0x320 [ 92.882859][ T676] ? __cfi_worker_thread+0x10/0x10 [ 92.887968][ T676] ? __cfi_kthread+0x10/0x10 [ 92.892552][ T676] ret_from_fork+0x1f/0x30 [ 92.896962][ T676] [ 92.899966][ T676] [ 92.902288][ T676] Allocated by task 408: [ 92.906510][ T676] kasan_set_track+0x4b/0x70 [ 92.911087][ T676] kasan_save_alloc_info+0x25/0x30 [ 92.916186][ T676] __kasan_kmalloc+0x95/0xb0 [ 92.920772][ T676] __kmalloc_node+0xb2/0x1e0 [ 92.925405][ T676] kvmalloc_node+0x294/0x480 [ 92.929991][ T676] alloc_netdev_mqs+0x8d/0xf90 [ 92.934746][ T676] alloc_etherdev_mqs+0x37/0x40 [ 92.939587][ T676] usbnet_probe+0x20c/0x2780 [ 92.944174][ T676] usb_probe_interface+0x610/0xaf0 [ 92.949277][ T676] really_probe+0x2cb/0x960 [ 92.953773][ T676] __driver_probe_device+0x198/0x280 [ 92.959044][ T676] driver_probe_device+0x54/0x3e0 [ 92.964056][ T676] __device_attach_driver+0x2e9/0x4a0 [ 92.969417][ T676] bus_for_each_drv+0x183/0x210 [ 92.974250][ T676] __device_attach+0x2a2/0x400 [ 92.978999][ T676] device_initial_probe+0x1a/0x20 [ 92.984045][ T676] bus_probe_device+0xc0/0x1f0 [ 92.988794][ T676] device_add+0xb4d/0xef0 [ 92.993117][ T676] usb_set_configuration+0x19c2/0x1f10 [ 92.998593][ T676] usb_generic_driver_probe+0x91/0x150 [ 93.004055][ T676] usb_probe_device+0x159/0x270 [ 93.008905][ T676] really_probe+0x2cb/0x960 [ 93.013402][ T676] __driver_probe_device+0x198/0x280 [ 93.018686][ T676] driver_probe_device+0x54/0x3e0 [ 93.023713][ T676] __device_attach_driver+0x2e9/0x4a0 [ 93.029076][ T676] bus_for_each_drv+0x183/0x210 [ 93.033912][ T676] __device_attach+0x2a2/0x400 [ 93.038670][ T676] device_initial_probe+0x1a/0x20 [ 93.043690][ T676] bus_probe_device+0xc0/0x1f0 [ 93.048442][ T676] device_add+0xb4d/0xef0 [ 93.052760][ T676] usb_new_device+0xa70/0x1520 [ 93.057528][ T676] hub_event+0x2a5d/0x4680 [ 93.061936][ T676] process_one_work+0x71f/0xc40 [ 93.066774][ T676] worker_thread+0xa29/0x11f0 [ 93.071446][ T676] kthread+0x281/0x320 [ 93.075541][ T676] ret_from_fork+0x1f/0x30 [ 93.079948][ T676] [ 93.082255][ T676] Freed by task 408: [ 93.086133][ T676] kasan_set_track+0x4b/0x70 [ 93.090709][ T676] kasan_save_free_info+0x31/0x50 [ 93.095724][ T676] ____kasan_slab_free+0x132/0x180 [ 93.100824][ T676] __kasan_slab_free+0x11/0x20 [ 93.105580][ T676] slab_free_freelist_hook+0xc2/0x190 [ 93.110944][ T676] __kmem_cache_free+0xb7/0x1b0 [ 93.115782][ T676] kfree+0x6f/0xf0 [ 93.119490][ T676] kvfree+0x35/0x40 [ 93.123288][ T676] netdev_freemem+0x3f/0x60 [ 93.127775][ T676] netdev_release+0x7f/0xb0 [ 93.132268][ T676] device_release+0xa4/0x1d0 [ 93.136840][ T676] kobject_put+0x19d/0x280 [ 93.141260][ T676] put_device+0x1f/0x30 [ 93.145416][ T676] free_netdev+0x392/0x490 [ 93.149813][ T676] usbnet_disconnect+0x25a/0x3b0 [ 93.154739][ T676] usb_unbind_interface+0x223/0x8d0 [ 93.159926][ T676] device_release_driver_internal+0x508/0x820 [ 93.165983][ T676] device_release_driver+0x19/0x20 [ 93.171085][ T676] bus_remove_device+0x2ee/0x350 [ 93.176008][ T676] device_del+0x6a4/0xeb0 [ 93.180325][ T676] usb_disable_device+0x3a8/0x750 [ 93.185337][ T676] usb_disconnect+0x31e/0x860 [ 93.190001][ T676] hub_event+0x1bd5/0x4680 [ 93.194492][ T676] process_one_work+0x71f/0xc40 [ 93.199323][ T676] worker_thread+0xd2e/0x11f0 [ 93.203977][ T676] kthread+0x281/0x320 [ 93.208029][ T676] ret_from_fork+0x1f/0x30 [ 93.212430][ T676] [ 93.214741][ T676] Last potentially related work creation: [ 93.220437][ T676] kasan_save_stack+0x3a/0x60 [ 93.225095][ T676] __kasan_record_aux_stack+0xb6/0xc0 [ 93.230473][ T676] kasan_record_aux_stack_noalloc+0xb/0x10 [ 93.236267][ T676] insert_work+0x51/0x300 [ 93.240599][ T676] __queue_work+0x9b1/0xd30 [ 93.245088][ T676] queue_work_on+0xd2/0x140 [ 93.249574][ T676] usbnet_link_change+0x176/0x1a0 [ 93.254584][ T676] usbnet_probe+0x1d55/0x2780 [ 93.259245][ T676] usb_probe_interface+0x610/0xaf0 [ 93.264344][ T676] really_probe+0x2cb/0x960 [ 93.268849][ T676] __driver_probe_device+0x198/0x280 [ 93.274122][ T676] driver_probe_device+0x54/0x3e0 [ 93.279134][ T676] __device_attach_driver+0x2e9/0x4a0 [ 93.284667][ T676] bus_for_each_drv+0x183/0x210 [ 93.289500][ T676] __device_attach+0x2a2/0x400 [ 93.294249][ T676] device_initial_probe+0x1a/0x20 [ 93.299262][ T676] bus_probe_device+0xc0/0x1f0 [ 93.304009][ T676] device_add+0xb4d/0xef0 [ 93.308333][ T676] usb_set_configuration+0x19c2/0x1f10 [ 93.313788][ T676] usb_generic_driver_probe+0x91/0x150 [ 93.319242][ T676] usb_probe_device+0x159/0x270 [ 93.324089][ T676] really_probe+0x2cb/0x960 [ 93.328584][ T676] __driver_probe_device+0x198/0x280 [ 93.333880][ T676] driver_probe_device+0x54/0x3e0 [ 93.338894][ T676] __device_attach_driver+0x2e9/0x4a0 [ 93.344256][ T676] bus_for_each_drv+0x183/0x210 [ 93.349089][ T676] __device_attach+0x2a2/0x400 [ 93.353839][ T676] device_initial_probe+0x1a/0x20 [ 93.358851][ T676] bus_probe_device+0xc0/0x1f0 [ 93.363600][ T676] device_add+0xb4d/0xef0 [ 93.367918][ T676] usb_new_device+0xa70/0x1520 [ 93.372668][ T676] hub_event+0x2a5d/0x4680 [ 93.377071][ T676] process_one_work+0x71f/0xc40 [ 93.381903][ T676] worker_thread+0xa29/0x11f0 [ 93.386560][ T676] kthread+0x281/0x320 [ 93.390611][ T676] ret_from_fork+0x1f/0x30 [ 93.395018][ T676] [ 93.397329][ T676] Second to last potentially related work creation: [ 93.403978][ T676] kasan_save_stack+0x3a/0x60 [ 93.408645][ T676] __kasan_record_aux_stack+0xb6/0xc0 [ 93.414030][ T676] kasan_record_aux_stack_noalloc+0xb/0x10 [ 93.419835][ T676] kvfree_call_rcu+0x95/0x7a0 [ 93.424500][ T676] drop_sysctl_table+0x2ef/0x410 [ 93.429426][ T676] unregister_sysctl_table+0x75/0x120 [ 93.434970][ T676] unregister_net_sysctl_table+0x15/0x20 [ 93.440606][ T676] ipv4_sysctl_exit_net+0x82/0x90 [ 93.445623][ T676] cleanup_net+0x5ad/0xb00 [ 93.450057][ T676] process_one_work+0x71f/0xc40 [ 93.454894][ T676] worker_thread+0xa29/0x11f0 [ 93.459554][ T676] kthread+0x281/0x320 [ 93.463609][ T676] ret_from_fork+0x1f/0x30 [ 93.468016][ T676] [ 93.470322][ T676] The buggy address belongs to the object at ffff888112450000 [ 93.470322][ T676] which belongs to the cache kmalloc-4k of size 4096 [ 93.484364][ T676] The buggy address is located 3296 bytes inside of [ 93.484364][ T676] 4096-byte region [ffff888112450000, ffff888112451000) [ 93.497813][ T676] [ 93.500130][ T676] The buggy address belongs to the physical page: [ 93.506526][ T676] page:ffffea0004491400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112450 [ 93.516780][ T676] head:ffffea0004491400 order:3 compound_mapcount:0 compound_pincount:0 [ 93.525111][ T676] flags: 0x4000000000010200(slab|head|zone=1) [ 93.531179][ T676] raw: 4000000000010200 ffffea0004700c00 dead000000000002 ffff888100043380 [ 93.539778][ T676] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 93.548338][ T676] page dumped because: kasan: bad access detected [ 93.554757][ T676] page_owner tracks the page as allocated [ 93.560449][ T676] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 103, tgid 103 (udevadm), ts 5147725617, free_ts 0 [ 93.580228][ T676] post_alloc_hook+0x1f5/0x210 [ 93.584998][ T676] prep_new_page+0x1c/0x110 [ 93.589488][ T676] get_page_from_freelist+0x2c6e/0x2ce0 [ 93.595028][ T676] __alloc_pages+0x19e/0x3a0 [ 93.599602][ T676] alloc_slab_page+0x6e/0xf0 [ 93.604180][ T676] new_slab+0x98/0x3d0 [ 93.608236][ T676] ___slab_alloc+0x6f6/0xb50 [ 93.612821][ T676] __slab_alloc+0x5e/0xa0 [ 93.617137][ T676] __kmem_cache_alloc_node+0x203/0x2c0 [ 93.622667][ T676] kmalloc_trace+0x29/0xb0 [ 93.627070][ T676] kobject_uevent_env+0x287/0x730 [ 93.632082][ T676] kobject_synth_uevent+0x520/0xaf0 [ 93.637263][ T676] store_uevent+0x16/0x30 [ 93.641578][ T676] module_attr_store+0x6d/0x90 [ 93.646332][ T676] sysfs_kf_write+0x137/0x150 [ 93.651011][ T676] kernfs_fop_write_iter+0x2d6/0x410 [ 93.656306][ T676] page_owner free stack trace missing [ 93.661663][ T676] [ 93.663966][ T676] Memory state around the buggy address: [ 93.669572][ T676] ffff888112450b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.677614][ T676] ffff888112450c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.685655][ T676] >ffff888112450c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.693719][ T676] ^ [ 93.700895][ T676] ffff888112450d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.708954][ T676] ffff888112450d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.716994][ T676] ================================================================== [ 93.725030][ T676] Disabling lock debugging due to kernel taint [ 93.734186][ T427] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 93.745084][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 93.756067][ T28] audit: type=1400 audit(1749350364.873:110): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 93.785106][ T393] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.790246][ T28] audit: type=1400 audit(1749350364.873:111): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 93.804745][ T19] usb 4-1: USB disconnect, device number 29 2025/06/08 02:39:24 executed programs: 152 [ 93.820389][ T28] audit: type=1400 audit(1749350364.873:112): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 93.828633][ T393] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 93.848620][ T28] audit: type=1400 audit(1749350364.873:113): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 93.859959][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 93.887646][ T393] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 93.898395][ T28] audit: type=1400 audit(1749350364.873:114): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.905222][ T393] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 93.919169][ T28] audit: type=1400 audit(1749350364.873:115): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.930435][ T393] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.952943][ T28] audit: type=1400 audit(1749350364.873:116): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.969384][ T393] usb 2-1: Product: syz [ 93.981923][ T28] audit: type=1400 audit(1749350364.883:117): avc: denied { getattr } for pid=1748 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 93.998827][ T393] usb 2-1: Manufacturer: syz [ 94.011990][ T427] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.027615][ T28] audit: type=1400 audit(1749350365.013:118): avc: denied { read } for pid=1752 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 94.049770][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.059606][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 94.066020][ T393] usb 2-1: SerialNumber: syz [ 94.069320][ T28] audit: type=1400 audit(1749350365.013:119): avc: denied { open } for pid=1752 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 94.102300][ T427] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.111510][ T427] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.119532][ T427] usb 7-1: Product: syz [ 94.123705][ T427] usb 7-1: Manufacturer: syz [ 94.128359][ T427] usb 7-1: SerialNumber: syz [ 94.243905][ T408] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 94.297940][ T1730] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.305318][ T349] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 94.305521][ T1730] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.334726][ T1732] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 94.341994][ T1732] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 94.424983][ T408] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.433899][ T19] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 94.435991][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.453255][ T408] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 94.464423][ T408] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.473529][ T408] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.481595][ T408] usb 5-1: Product: syz [ 94.485831][ T408] usb 5-1: Manufacturer: syz [ 94.490460][ T408] usb 5-1: SerialNumber: syz [ 94.495925][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.507559][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.517445][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 94.529156][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.538270][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.546301][ T349] usb 3-1: Product: syz [ 94.550561][ T349] usb 3-1: Manufacturer: syz [ 94.555204][ T349] usb 3-1: SerialNumber: syz [ 94.625125][ T19] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.636148][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 94.645925][ T19] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 94.657068][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.666152][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.674197][ T19] usb 4-1: Product: syz [ 94.678394][ T19] usb 4-1: Manufacturer: syz [ 94.682987][ T19] usb 4-1: SerialNumber: syz [ 94.727551][ T1751] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 94.734909][ T1751] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 94.761270][ T1754] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 94.768495][ T1754] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 94.889677][ T1761] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 94.896927][ T1761] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 94.935415][ T1730] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.942719][ T1730] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 94.950950][ T1732] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 94.958205][ T1732] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 95.150563][ T393] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.157080][ T393] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.164517][ T393] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 95.170747][ T427] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.177390][ T427] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.184844][ T427] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 95.343269][ T1751] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 95.350575][ T1751] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 95.358908][ T393] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 95.366209][ T393] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.377434][ T1754] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 95.380745][ T427] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 95.387938][ T1754] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 95.394260][ T427] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.404530][ T393] usb 2-1: USB disconnect, device number 30 [ 95.416383][ T393] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 95.432731][ T427] usb 7-1: USB disconnect, device number 30 [ 95.439819][ T427] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 95.505748][ T1761] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 95.514127][ T1761] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 95.559196][ T408] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.565760][ T408] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.573168][ T408] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 95.616345][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.622913][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.630831][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 95.721649][ T19] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 95.729481][ T19] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 95.736931][ T19] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 95.759748][ T408] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 95.767188][ T408] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.782591][ T408] usb 5-1: USB disconnect, device number 30 [ 95.788975][ T408] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 95.831154][ T349] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 95.838392][ T349] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.853435][ T349] usb 3-1: USB disconnect, device number 30 [ 95.866717][ T349] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 95.922163][ T19] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 95.930517][ T19] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 95.943073][ T19] usb 4-1: USB disconnect, device number 30 [ 95.952395][ T19] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 96.153896][ T427] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 96.161538][ T676] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 96.350137][ T427] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.361146][ T676] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.372050][ T676] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.381881][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.392001][ T676] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 96.401688][ T427] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 96.412944][ T676] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.422043][ T427] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.431116][ T676] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.439246][ T427] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.447288][ T676] usb 2-1: Product: syz [ 96.451462][ T676] usb 2-1: Manufacturer: syz [ 96.456093][ T427] usb 7-1: Product: syz [ 96.460247][ T427] usb 7-1: Manufacturer: syz [ 96.464906][ T427] usb 7-1: SerialNumber: syz [ 96.469759][ T676] usb 2-1: SerialNumber: syz [ 96.543906][ T19] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 96.643880][ T349] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 96.676530][ T1797] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 96.676711][ T1794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 96.683794][ T1797] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 96.691093][ T1794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 96.713953][ T393] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 96.745021][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.755995][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.765776][ T19] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 96.776922][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.785995][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.794136][ T19] usb 5-1: Product: syz [ 96.798297][ T19] usb 5-1: Manufacturer: syz [ 96.802878][ T19] usb 5-1: SerialNumber: syz [ 96.855072][ T349] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.866064][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.876015][ T349] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 96.887358][ T349] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.896452][ T349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.904476][ T349] usb 3-1: Product: syz [ 96.905012][ T393] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.908645][ T349] usb 3-1: Manufacturer: syz [ 96.908661][ T349] usb 3-1: SerialNumber: syz [ 96.928735][ T393] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 96.938509][ T393] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 96.949750][ T393] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.958892][ T393] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.966904][ T393] usb 4-1: Product: syz [ 96.971073][ T393] usb 4-1: Manufacturer: syz [ 96.975703][ T393] usb 4-1: SerialNumber: syz [ 97.009483][ T1825] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 97.016750][ T1825] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 97.111928][ T1827] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 97.119341][ T1827] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 97.181956][ T1829] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 97.189193][ T1829] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 97.310608][ T1797] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 97.310752][ T1794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 97.318217][ T1797] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 97.324962][ T1794] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 97.539707][ T427] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.546262][ T676] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.552704][ T676] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.560214][ T427] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.567654][ T427] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 97.573379][ T676] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 97.625246][ T1825] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 97.632510][ T1825] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 97.739829][ T1827] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 97.746989][ T427] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 97.748832][ T1827] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 97.752580][ T676] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 97.766967][ T427] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.779914][ T676] cdc_ncm 2-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 97.792518][ T427] usb 7-1: USB disconnect, device number 31 [ 97.798630][ T1829] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 97.807607][ T1829] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 97.814992][ T427] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 97.824263][ T676] usb 2-1: USB disconnect, device number 31 [ 97.830540][ T676] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 97.840308][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.847009][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.855840][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 97.965374][ T349] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 97.971849][ T349] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 97.979585][ T349] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 98.040178][ T393] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 98.047582][ T19] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 98.055503][ T393] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 98.064673][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.075620][ T393] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 98.083564][ T19] usb 5-1: USB disconnect, device number 31 [ 98.101414][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 98.166497][ T349] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 98.173582][ T349] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.188473][ T349] usb 3-1: USB disconnect, device number 31 [ 98.195577][ T349] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 98.255888][ T393] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 98.263121][ T393] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 98.277251][ T393] usb 4-1: USB disconnect, device number 31 [ 98.283438][ T393] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 98.533928][ T381] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 98.541598][ T323] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 98.725130][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.736229][ T323] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.747127][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.757943][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 98.767774][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 98.777481][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 98.788724][ T323] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.797836][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 98.806934][ T323] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.814978][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.822979][ T381] usb 2-1: Product: syz [ 98.823893][ T349] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 98.827178][ T323] usb 7-1: Product: syz [ 98.838860][ T381] usb 2-1: Manufacturer: syz [ 98.843439][ T381] usb 2-1: SerialNumber: syz [ 98.848073][ T323] usb 7-1: Manufacturer: syz [ 98.852664][ T323] usb 7-1: SerialNumber: syz [ 98.933888][ T427] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 99.014974][ T349] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.025963][ T676] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 99.033572][ T349] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.043429][ T349] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 99.054756][ T349] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.060235][ T1861] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 99.063976][ T349] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.071309][ T1859] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.078960][ T349] usb 5-1: Product: syz [ 99.086522][ T1861] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 99.090235][ T349] usb 5-1: Manufacturer: syz [ 99.097563][ T1859] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.101945][ T349] usb 5-1: SerialNumber: syz [ 99.125075][ T427] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.136029][ T427] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.145827][ T427] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 99.156991][ T427] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.166075][ T427] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.174089][ T427] usb 3-1: Product: syz [ 99.178268][ T427] usb 3-1: Manufacturer: syz [ 99.182871][ T427] usb 3-1: SerialNumber: syz [ 99.225032][ T676] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 99.235980][ T676] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 99.245746][ T676] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 99.256984][ T676] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.266080][ T676] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.274101][ T676] usb 4-1: Product: syz [ 99.278266][ T676] usb 4-1: Manufacturer: syz [ 99.282864][ T676] usb 4-1: SerialNumber: syz [ 99.315201][ T1890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 99.322524][ T1890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 99.389320][ T1892] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 99.396671][ T1892] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 99.489278][ T1894] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 99.496576][ T1894] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 99.710291][ T1861] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 99.710290][ T1859] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.710344][ T1859] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 99.717865][ T1861] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 99.931328][ T1890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 99.938629][ T1890] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 99.946068][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.952613][ T323] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 99.959091][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.966516][ T323] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 99.973918][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 99.979693][ T323] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 100.005234][ T1892] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 100.012455][ T1892] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 100.105056][ T1894] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 100.112252][ T1894] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 100.146843][ T381] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 100.147662][ T349] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.156024][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.161889][ T349] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.170647][ T323] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 100.177337][ T349] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 100.184915][ T323] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.200573][ T381] usb 2-1: USB disconnect, device number 32 [ 100.208400][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 100.219038][ T323] usb 7-1: USB disconnect, device number 32 [ 100.225249][ T427] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.227642][ T323] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 100.233455][ T427] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.249318][ T427] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 100.319944][ T676] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 100.326474][ T676] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 100.333903][ T676] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 100.361901][ T349] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 100.369104][ T349] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.381833][ T349] usb 5-1: USB disconnect, device number 32 [ 100.388173][ T349] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 100.425491][ T427] cdc_ncm 3-1:1.0: setting tx_max = 32 [ 100.432468][ T427] cdc_ncm 3-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.447290][ T427] usb 3-1: USB disconnect, device number 32 [ 100.453726][ T427] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 100.520492][ T676] cdc_ncm 4-1:1.0: setting tx_max = 32 [ 100.527550][ T676] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 100.539942][ T676] usb 4-1: USB disconnect, device number 32 [ 100.546288][ T676] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) 2025/06/08 02:39:31 executed programs: 165 [ 100.923896][ T349] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 100.943919][ T323] usb 7-1: new high-speed USB device number 33 using dummy_hcd [ 101.115258][ T349] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.126262][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.135084][ T323] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.136124][ T676] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 101.147420][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.154606][ T349] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 101.164464][ T323] usb 7-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 101.176676][ T349] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.185270][ T323] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.192569][ T349] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.201758][ T323] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.209544][ T349] usb 2-1: Product: syz [ 101.217672][ T381] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 101.221671][ T349] usb 2-1: Manufacturer: syz [ 101.229446][ T323] usb 7-1: Product: syz [ 101.233774][ T349] usb 2-1: SerialNumber: syz [ 101.238257][ T323] usb 7-1: Manufacturer: syz [ 101.247187][ T323] usb 7-1: SerialNumber: syz [ 101.323977][ T427] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 101.355026][ T676] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.366008][ T676] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.375796][ T676] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 101.387014][ T676] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.396111][ T676] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.404284][ T676] usb 5-1: Product: syz [ 101.408459][ T676] usb 5-1: Manufacturer: syz [ 101.413057][ T676] usb 5-1: SerialNumber: syz [ 101.444985][ T381] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.447624][ T1896] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 101.456023][ T381] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.463177][ T1896] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 101.473345][ T381] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 101.479915][ T1898] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 101.491333][ T381] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.496846][ T1898] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 101.506057][ T381] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.520874][ T381] usb 3-1: Product: syz [ 101.525120][ T381] usb 3-1: Manufacturer: syz [ 101.529742][ T381] usb 3-1: SerialNumber: syz [ 101.535492][ T427] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.546456][ T427] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 101.556248][ T427] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 101.567475][ T427] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.576581][ T427] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.584688][ T427] usb 4-1: Product: syz [ 101.588873][ T427] usb 4-1: Manufacturer: syz [ 101.593481][ T427] usb 4-1: SerialNumber: syz [ 101.619576][ T1900] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 101.626860][ T1900] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 101.736627][ T1902] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 101.743869][ T1902] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 101.799924][ T1904] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 101.807196][ T1904] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 102.106904][ T1896] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 102.114359][ T1896] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 102.121681][ T1898] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 102.128898][ T1898] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 102.235196][ T1900] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 102.242412][ T1900] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 102.322215][ T349] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.328813][ T349] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.336402][ T349] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 102.336583][ T323] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.348529][ T323] cdc_ncm 7-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.355937][ T323] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 102.356039][ T1902] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 102.368816][ T1902] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 102.415655][ T1904] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 102.422891][ T1904] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 102.449917][ T676] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.456437][ T676] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.463866][ T676] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 102.529400][ T349] cdc_ncm 2-1:1.0: setting tx_max = 32 [ 102.537091][ T349] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.551169][ T349] usb 2-1: USB disconnect, device number 33 [ 102.553947][ T323] cdc_ncm 7-1:1.0: setting tx_max = 32 [ 102.562923][ T349] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 102.575997][ T323] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.587285][ T381] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.593713][ T381] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.607194][ T323] usb 7-1: USB disconnect, device number 33 [ 102.613433][ T323] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 102.623121][ T381] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 102.631710][ T427] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 102.638652][ T427] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 102.650591][ T676] cdc_ncm 5-1:1.0: setting tx_max = 32 [ 102.660508][ T427] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 102.668548][ T676] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 102.685318][ T676] usb 5-1: USB disconnect, device number 33 [ 102.701086][ T676] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP)