503.090488][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.098644][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 503.105519][ T60] usb 5-1: Product: syz [ 503.109749][ T60] usb 5-1: Manufacturer: syz [ 503.114390][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 503.121778][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 503.127535][ T60] usb 5-1: SerialNumber: syz [ 503.136306][T11733] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 503.143562][T11733] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 503.156831][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 503.163418][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 503.170819][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 503.252605][ T430] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 503.302654][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 503.309766][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 503.320871][ T423] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 503.329957][ T404] usb 6-1: USB disconnect, device number 78 [ 503.336160][T11734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 503.336461][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 503.346371][T11734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 503.360202][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 503.361094][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 503.366966][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 503.381179][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 503.382425][ T422] 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 [ 503.403877][ T422] usb 2-1: USB disconnect, device number 79 [ 503.410922][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 503.432619][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 503.439049][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 503.450325][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 503.460428][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 503.475918][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.485408][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.493604][ T430] usb 3-1: Product: syz [ 503.497799][ T430] usb 3-1: Manufacturer: syz [ 503.502415][ T430] usb 3-1: SerialNumber: syz [ 503.507061][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 503.513513][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 503.525094][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 503.534994][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 503.546162][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 503.555238][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.561215][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 503.563398][ T423] usb 4-1: Product: syz [ 503.570937][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 503.574213][ T423] usb 4-1: Manufacturer: syz [ 503.588662][ T423] usb 4-1: SerialNumber: syz [ 503.596224][ T303] usb 1-1: USB disconnect, device number 78 [ 503.603853][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 503.713599][T11735] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 503.720885][T11735] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 503.792628][ T404] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 503.800314][T11736] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 503.807505][T11736] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 503.852600][ T422] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 503.969339][T11734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 503.976575][T11734] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 503.992601][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 503.992606][ T303] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 504.006427][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 504.017622][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 504.027775][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 504.037554][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 504.043971][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 504.055130][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 504.064989][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 504.074854][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 504.084028][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.092056][ T404] usb 6-1: Product: syz [ 504.096340][ T404] usb 6-1: Manufacturer: syz [ 504.101053][ T404] usb 6-1: SerialNumber: syz [ 504.106412][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 504.115665][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.123718][ T422] usb 2-1: Product: syz [ 504.128282][ T422] usb 2-1: Manufacturer: syz [ 504.132975][ T422] usb 2-1: SerialNumber: syz [ 504.172620][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 504.178886][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 504.184260][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 504.189917][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 504.196621][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 504.206246][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 504.213837][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 504.224938][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 504.238090][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.246127][ T303] usb 1-1: Product: syz [ 504.250294][ T303] usb 1-1: Manufacturer: syz [ 504.254909][ T303] usb 1-1: SerialNumber: syz [ 504.328130][T11737] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 504.335457][T11737] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 504.335580][T11735] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 504.342734][T11738] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 504.349884][T11735] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 504.356979][T11738] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 504.397071][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 504.405056][ T60] 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 [ 504.417527][ T60] usb 5-1: USB disconnect, device number 78 [ 504.423780][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 504.433055][T11736] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 504.440283][T11736] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 504.460611][T11739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 504.467855][T11739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 504.571420][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 504.578028][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 504.585609][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 504.647975][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 504.654507][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 504.662102][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 504.772450][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 504.779799][ T430] 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 [ 504.795897][ T430] usb 3-1: USB disconnect, device number 79 [ 504.802939][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 504.832637][ T60] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 504.848607][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 504.861138][ T423] 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 [ 504.874665][ T423] usb 4-1: USB disconnect, device number 78 [ 504.881948][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 504.971709][T11737] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 504.978958][T11738] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 504.979120][T11737] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 504.986520][T11738] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 505.022654][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 505.029023][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.040067][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 505.049970][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 505.061245][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.070800][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.078994][ T60] usb 5-1: Product: syz [ 505.083302][ T60] usb 5-1: Manufacturer: syz [ 505.083328][T11739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 505.087907][ T60] usb 5-1: SerialNumber: syz [ 505.095351][T11739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 505.200588][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 505.207175][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 505.213860][ T430] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 505.221587][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 505.229066][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 505.236734][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 505.242526][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 505.282621][ T423] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 505.303577][T11740] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 505.307221][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 505.310771][T11740] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 505.317298][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 505.331639][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 505.402654][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 505.409206][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 505.418858][ T422] 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 [ 505.431011][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 505.439118][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 505.450619][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.462619][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 505.469780][ T422] usb 2-1: USB disconnect, device number 80 [ 505.476446][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.488303][ T404] usb 6-1: USB disconnect, device number 79 [ 505.494555][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 505.506292][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 505.516585][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 505.518287][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 505.525912][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 505.542763][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 505.544029][ T303] cdc_ncm 1-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 505.562870][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 505.577255][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.588643][ T303] usb 1-1: USB disconnect, device number 79 [ 505.588873][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.601737][ T303] cdc_ncm 1-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 505.613106][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 505.622215][ T430] usb 3-1: Product: syz [ 505.626543][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.636656][ T430] usb 3-1: Manufacturer: syz [ 505.641365][ T430] usb 3-1: SerialNumber: syz [ 505.646181][ T423] usb 4-1: Product: syz [ 505.650366][ T423] usb 4-1: Manufacturer: syz [ 505.655735][ T423] usb 4-1: SerialNumber: syz [ 505.860876][T11741] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 505.868147][T11742] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 505.868202][T11741] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 505.875553][T11742] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 505.941722][T11740] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 505.949082][T11740] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 506.012633][ T404] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 506.042637][ T303] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 506.062623][ T422] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 506.156877][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 506.163417][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 506.170925][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 506.192605][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 506.198804][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.209878][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 506.219786][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 506.231207][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.232621][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 506.240398][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.246992][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.253585][ T404] usb 6-1: Product: syz [ 506.264811][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 506.268720][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 506.278736][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 506.283650][ T404] usb 6-1: Manufacturer: syz [ 506.283663][ T404] usb 6-1: SerialNumber: syz [ 506.295319][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.304639][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 506.311737][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.323011][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 506.330764][ T303] usb 1-1: Product: syz [ 506.340423][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 506.344673][ T303] usb 1-1: Manufacturer: syz [ 506.355800][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.359739][ T303] usb 1-1: SerialNumber: syz [ 506.372740][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 506.380210][ T60] 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 [ 506.391314][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.401068][ T60] usb 5-1: USB disconnect, device number 79 [ 506.407249][ T422] usb 2-1: Product: syz [ 506.411683][ T422] usb 2-1: Manufacturer: syz [ 506.417101][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 506.426353][ T422] usb 2-1: SerialNumber: syz [ 506.501697][T11742] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 506.501698][T11741] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 506.501740][T11742] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 506.509028][T11743] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 506.516699][T11741] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 506.523539][T11743] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 506.580630][T11745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 506.587866][T11745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 506.633499][T11744] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 506.640737][T11744] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 506.730719][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 506.737226][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 506.744711][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 506.751234][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 506.757049][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 506.764543][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 506.822617][ T60] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 506.931410][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 506.939182][ T423] 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 [ 506.950900][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 506.959424][ T430] 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 [ 506.971952][ T423] usb 4-1: USB disconnect, device number 79 [ 506.979619][ T430] usb 3-1: USB disconnect, device number 80 [ 506.986007][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 506.995626][ T430] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 507.004840][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 507.011762][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.023920][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 507.033794][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 507.044944][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.055187][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.063364][ T60] usb 5-1: Product: syz [ 507.068007][ T60] usb 5-1: Manufacturer: syz [ 507.074218][ T60] usb 5-1: SerialNumber: syz [ 507.156607][T11743] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 507.163870][T11743] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 507.195839][T11745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 507.203208][T11745] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 507.254283][T11744] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 507.261646][T11744] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 507.280019][T11773] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 507.287296][T11773] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 507.371386][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 507.377921][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 507.385352][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 507.411062][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 507.412620][ T423] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 507.425146][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 507.425171][ T430] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 507.440162][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 507.469202][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 507.475821][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 507.483404][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 507.572663][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 507.579950][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 507.595436][ T404] usb 6-1: USB disconnect, device number 80 [ 507.602485][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 507.612406][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 507.612609][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 507.621434][ T303] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 507.623238][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 507.643134][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.654326][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.655056][ T303] usb 1-1: USB disconnect, device number 80 [ 507.666127][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 507.681761][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 507.687625][ T303] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 507.690702][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 507.708126][ T422] 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 [ 507.720529][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 507.731255][ T422] usb 2-1: USB disconnect, device number 81 [ 507.737330][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 507.747523][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 507.758449][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.767649][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 507.777260][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.785716][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.793862][ T423] usb 4-1: Product: syz [ 507.798047][ T423] usb 4-1: Manufacturer: syz [ 507.802847][ T430] usb 3-1: Product: syz [ 507.807197][ T430] usb 3-1: Manufacturer: syz [ 507.811891][ T430] usb 3-1: SerialNumber: syz [ 507.818008][ T423] usb 4-1: SerialNumber: syz [ 507.907412][T11773] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 507.914650][T11773] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 508.023812][T11774] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 508.031071][T11774] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 508.031078][T11775] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 508.031100][T11775] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 508.052921][ T404] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 508.122222][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 508.128731][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 508.136329][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 508.142606][ T303] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 508.162593][ T422] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 508.232600][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 508.239014][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.250069][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 508.260154][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 508.271276][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 508.280442][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.288593][ T404] usb 6-1: Product: syz [ 508.292792][ T404] usb 6-1: Manufacturer: syz [ 508.297393][ T404] usb 6-1: SerialNumber: syz [ 508.323575][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 508.331498][ T60] 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 [ 508.342642][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 508.342656][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 508.354009][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.354748][ T60] usb 5-1: USB disconnect, device number 80 [ 508.371424][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 508.379114][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 508.381576][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.390442][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 508.401664][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 508.412781][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 508.420933][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 508.430283][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.441471][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 508.447843][ T303] usb 1-1: Product: syz [ 508.458512][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.467155][ T303] usb 1-1: Manufacturer: syz [ 508.469373][ T422] usb 2-1: Product: syz [ 508.477813][ T303] usb 1-1: SerialNumber: syz [ 508.482642][ T422] usb 2-1: Manufacturer: syz [ 508.487343][ T422] usb 2-1: SerialNumber: syz [ 508.505136][T11776] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 508.512371][T11776] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 508.673811][T11774] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 508.681070][T11774] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 508.685790][T11777] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 508.688378][T11775] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 508.695750][T11777] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 508.702757][T11778] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 508.709965][T11775] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 508.717320][T11778] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 508.862617][ T60] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 508.924389][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 508.930929][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 508.938646][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 508.945311][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 508.951004][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 508.958473][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 509.042599][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 509.048854][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 509.059815][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 509.069672][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 509.080851][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.089960][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.098012][ T60] usb 5-1: Product: syz [ 509.102193][ T60] usb 5-1: Manufacturer: syz [ 509.106822][ T60] usb 5-1: SerialNumber: syz [ 509.125197][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 509.133381][ T423] 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 [ 509.138768][T11776] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 509.146760][ T423] usb 4-1: USB disconnect, device number 80 [ 509.159608][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 509.166013][T11776] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 509.168666][ T430] 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 [ 509.188573][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 509.201870][ T430] usb 3-1: USB disconnect, device number 81 [ 509.208959][ T430] cdc_ncm 3-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 509.312740][T11779] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 509.320033][T11779] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 509.327429][T11777] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 509.334788][T11777] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 509.357482][T11778] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 509.364734][T11778] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 509.384318][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 509.390789][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 509.398212][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 509.542329][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 509.548909][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 509.556383][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 509.572547][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 509.579186][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 509.592662][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 509.599629][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 509.610678][ T423] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 509.618374][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 509.625456][ T404] usb 6-1: USB disconnect, device number 81 [ 509.631604][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 509.641167][ T430] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 509.743111][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 509.751625][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 509.767633][ T303] usb 1-1: USB disconnect, device number 81 [ 509.774723][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 509.777129][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 509.783241][ T422] 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 [ 509.802619][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 509.808834][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 509.820172][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 509.830201][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 509.835553][ T422] usb 2-1: USB disconnect, device number 82 [ 509.841944][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 509.852972][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 509.863994][ T422] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 509.873261][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 509.883899][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 509.895367][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.904533][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.912602][ T423] usb 4-1: Product: syz [ 509.916833][ T423] usb 4-1: Manufacturer: syz [ 509.921428][ T423] usb 4-1: SerialNumber: syz [ 509.926437][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 509.935286][T11779] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 509.937215][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.948167][T11779] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 509.951548][ T430] usb 3-1: Product: syz [ 509.961947][ T430] usb 3-1: Manufacturer: syz [ 509.966782][ T430] usb 3-1: SerialNumber: syz [ 510.032615][ T404] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 510.158049][T11780] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 510.165350][T11780] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 510.172618][T11781] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 510.172729][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 510.180183][T11781] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 510.186588][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 510.201138][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 510.222606][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 510.222606][ T303] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 510.236502][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.247440][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 510.257294][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 510.270401][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 510.279530][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.287565][ T404] usb 6-1: Product: syz [ 510.291824][ T404] usb 6-1: Manufacturer: syz [ 510.296444][ T404] usb 6-1: SerialNumber: syz [ 510.303583][ T422] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 510.380970][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 510.388940][ T60] 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 [ 510.401563][ T60] usb 5-1: USB disconnect, device number 81 [ 510.402930][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 510.407894][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 510.421676][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.432873][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 510.442995][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 510.454190][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 510.463311][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.471875][ T303] usb 1-1: Product: syz [ 510.476347][ T303] usb 1-1: Manufacturer: syz [ 510.481087][ T303] usb 1-1: SerialNumber: syz [ 510.492879][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 510.499415][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 510.510438][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 510.511778][T11782] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 510.520693][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 510.527792][T11782] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 510.539997][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 510.554161][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 510.562283][ T422] usb 2-1: Product: syz [ 510.566567][ T422] usb 2-1: Manufacturer: syz [ 510.571189][ T422] usb 2-1: SerialNumber: syz [ 510.688298][T11783] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 510.695583][T11783] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 510.777028][T11784] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 510.784291][T11784] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 510.800267][T11780] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 510.807527][T11781] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 510.807705][T11780] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 510.814765][T11781] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 510.822005][ T60] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 511.012626][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 511.019046][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 511.030061][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 511.039992][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 511.046499][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 511.052945][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 511.062723][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 511.070115][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 511.075891][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 511.083284][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 511.090387][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 511.099509][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.107639][ T60] usb 5-1: Product: syz [ 511.112040][ T60] usb 5-1: Manufacturer: syz [ 511.116658][ T60] usb 5-1: SerialNumber: syz [ 511.154685][T11782] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 511.161928][T11782] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 511.241115][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 511.246886][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 511.254813][ T430] 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 [ 511.267546][ T423] 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 [ 511.281609][ T423] usb 4-1: USB disconnect, device number 81 [ 511.287788][ T430] usb 3-1: USB disconnect, device number 82 [ 511.294006][ T423] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 511.303591][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 511.307851][T11783] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 511.320318][T11783] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 511.322316][T11785] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 511.336084][T11785] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 511.369665][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 511.376219][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 511.386429][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 511.392456][T11784] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 511.399981][T11784] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 511.529827][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 511.536331][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 511.543753][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 511.572665][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 511.579825][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 511.592335][ T404] usb 6-1: USB disconnect, device number 82 [ 511.600434][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 511.609965][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 511.616759][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 511.624214][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 511.730662][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 511.739263][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 511.755511][ T303] usb 1-1: USB disconnect, device number 82 [ 511.762656][ T430] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 511.762858][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 511.770323][ T423] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 511.810800][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 511.818149][ T422] 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 [ 511.832448][ T422] usb 2-1: USB disconnect, device number 83 [ 511.839764][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 511.951018][T11785] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 511.958312][T11785] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 511.972592][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 511.977763][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 511.984087][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 511.995022][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.005910][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.015774][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.025609][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 512.035438][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 512.046768][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.056001][ T404] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 512.063623][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.072757][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.080768][ T423] usb 4-1: Product: syz [ 512.085186][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.093286][ T430] usb 3-1: Product: syz [ 512.097471][ T430] usb 3-1: Manufacturer: syz [ 512.102053][ T430] usb 3-1: SerialNumber: syz [ 512.106691][ T423] usb 4-1: Manufacturer: syz [ 512.111368][ T423] usb 4-1: SerialNumber: syz [ 512.166015][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 512.172537][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 512.180217][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 512.192606][ T303] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 512.242641][ T422] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 512.272632][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 512.279162][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.290245][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.300468][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 512.311584][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.320728][T11787] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 512.320728][T11786] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 512.320756][T11787] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 512.328058][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.335378][T11786] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 512.342375][ T404] usb 6-1: Product: syz [ 512.361755][ T404] usb 6-1: Manufacturer: syz [ 512.366477][ T404] usb 6-1: SerialNumber: syz [ 512.371134][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 512.378099][ T60] 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 [ 512.382591][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 512.392510][ T60] usb 5-1: USB disconnect, device number 82 [ 512.403853][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 512.404117][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.424806][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.432594][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 512.435022][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 512.450699][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.457489][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.461837][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 512.471003][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.481155][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 512.489145][ T303] usb 1-1: Product: syz [ 512.489160][ T303] usb 1-1: Manufacturer: syz [ 512.489171][ T303] usb 1-1: SerialNumber: syz [ 512.519582][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 512.528839][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 512.537056][ T422] usb 2-1: Product: syz [ 512.541278][ T422] usb 2-1: Manufacturer: syz [ 512.545948][ T422] usb 2-1: SerialNumber: syz [ 512.601842][T11788] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 512.609115][T11788] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 512.692792][T11789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 512.700030][T11789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 512.751998][T11790] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 512.759601][T11790] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 512.872628][ T60] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 512.950802][T11787] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 512.958047][T11787] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 512.965254][T11786] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 512.972411][T11786] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 513.052624][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 513.059202][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 513.070690][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 513.080666][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 513.092137][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 513.101361][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.109397][ T60] usb 5-1: Product: syz [ 513.113600][ T60] usb 5-1: Manufacturer: syz [ 513.118222][ T60] usb 5-1: SerialNumber: syz [ 513.165652][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 513.172233][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 513.179741][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 513.185535][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 513.192140][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 513.199704][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 513.216980][T11788] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 513.224253][T11788] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 513.309626][T11789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 513.316954][T11789] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 513.326290][T11791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 513.333535][T11791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 513.367341][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 513.372417][T11790] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 513.374655][ T430] 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 [ 513.388194][T11790] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 513.391315][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 513.406479][ T423] 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 [ 513.421952][ T430] usb 3-1: USB disconnect, device number 83 [ 513.429060][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 513.438730][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 513.446224][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 513.454198][ T423] usb 4-1: USB disconnect, device number 82 [ 513.461562][ T423] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 513.471766][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 513.524655][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 513.531482][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 513.539118][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 513.617719][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 513.624255][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 513.631668][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 513.643553][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 513.651915][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 513.665605][ T404] usb 6-1: USB disconnect, device number 83 [ 513.673747][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 513.732370][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 513.741206][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 513.759514][ T303] usb 1-1: USB disconnect, device number 83 [ 513.766584][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 513.819167][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 513.829084][ T422] 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 [ 513.842398][ T422] usb 2-1: USB disconnect, device number 84 [ 513.849358][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 513.862694][ T430] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 513.912614][ T423] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 513.954173][T11791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 513.961413][T11791] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 514.042641][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 514.048818][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.059881][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 514.070060][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 514.079851][ T404] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 514.089231][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.098390][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.106490][ T430] usb 3-1: Product: syz [ 514.110652][ T430] usb 3-1: Manufacturer: syz [ 514.115351][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 514.120505][ T430] usb 3-1: SerialNumber: syz [ 514.128036][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.139168][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 514.149068][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 514.160572][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.169847][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 514.176399][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.184524][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 514.191932][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 514.192592][ T303] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 514.197606][ T423] usb 4-1: Product: syz [ 514.209301][ T423] usb 4-1: Manufacturer: syz [ 514.213918][ T423] usb 4-1: SerialNumber: syz [ 514.252631][ T422] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 514.292584][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 514.298811][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.309792][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 514.319643][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 514.330958][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.340124][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.348131][ T404] usb 6-1: Product: syz [ 514.352307][ T404] usb 6-1: Manufacturer: syz [ 514.356990][ T404] usb 6-1: SerialNumber: syz [ 514.358992][T11792] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 514.368835][T11792] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 514.376920][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 514.385262][ T60] 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 [ 514.400406][ T60] usb 5-1: USB disconnect, device number 83 [ 514.407516][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 514.412592][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 514.419822][T11793] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 514.423183][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.429190][T11793] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 514.440110][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 514.447381][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 514.457222][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 514.463812][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.473415][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.484278][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 514.497748][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.509612][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 514.509853][ T303] usb 1-1: Product: syz [ 514.520876][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 514.523521][ T303] usb 1-1: Manufacturer: syz [ 514.523534][ T303] usb 1-1: SerialNumber: syz [ 514.545060][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 514.553364][ T422] usb 2-1: Product: syz [ 514.558221][ T422] usb 2-1: Manufacturer: syz [ 514.562954][ T422] usb 2-1: SerialNumber: syz [ 514.567612][T11794] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 514.575188][T11794] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 514.727092][T11795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 514.734411][T11795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 514.783264][T11796] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 514.790692][T11796] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 514.892626][ T60] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 514.982608][T11792] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 514.989952][T11792] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 515.063068][T11793] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 515.070313][T11793] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 515.077571][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 515.083957][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 515.095129][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 515.105082][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 515.116506][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 515.125629][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.133763][ T60] usb 5-1: Product: syz [ 515.137940][ T60] usb 5-1: Manufacturer: syz [ 515.142577][ T60] usb 5-1: SerialNumber: syz [ 515.197581][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 515.198348][T11794] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 515.204180][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 515.211502][T11794] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 515.218940][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 515.283224][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 515.289895][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 515.297334][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 515.343040][T11795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 515.350283][T11795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 515.350407][T11797] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 515.364598][T11797] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 515.398219][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 515.405586][ T430] 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 [ 515.420807][ T430] usb 3-1: USB disconnect, device number 84 [ 515.426094][T11796] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 515.427722][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 515.437386][T11796] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 515.443356][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 515.457709][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 515.466688][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 515.483935][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 515.490938][ T423] 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 [ 515.506330][ T423] usb 4-1: USB disconnect, device number 83 [ 515.516734][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 515.564863][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 515.571429][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 515.579351][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 515.651124][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 515.659107][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 515.670396][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 515.677068][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 515.684555][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 515.691504][ T404] usb 6-1: USB disconnect, device number 84 [ 515.699114][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 515.765755][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 515.776757][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 515.792190][ T303] usb 1-1: USB disconnect, device number 84 [ 515.798908][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 515.870814][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 515.876584][ T430] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 515.885849][ T422] 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 [ 515.900743][ T422] usb 2-1: USB disconnect, device number 85 [ 515.907938][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 515.952649][ T423] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 515.982440][T11797] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 515.989848][T11797] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 516.072589][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 516.078803][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.089791][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 516.099704][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 516.109488][ T404] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 516.118469][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.127684][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.135695][ T430] usb 3-1: Product: syz [ 516.139864][ T430] usb 3-1: Manufacturer: syz [ 516.144492][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 516.149736][ T430] usb 3-1: SerialNumber: syz [ 516.155634][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.166755][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 516.176649][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 516.189467][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.198845][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 516.202635][ T303] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 516.205384][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.220892][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 516.228528][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 516.234253][ T423] usb 4-1: Product: syz [ 516.238417][ T423] usb 4-1: Manufacturer: syz [ 516.243079][ T423] usb 4-1: SerialNumber: syz [ 516.292612][ T422] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 516.302612][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 516.308994][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.319950][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 516.329799][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 516.340905][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.350040][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.358325][ T404] usb 6-1: Product: syz [ 516.362486][ T404] usb 6-1: Manufacturer: syz [ 516.367118][ T404] usb 6-1: SerialNumber: syz [ 516.386605][T11798] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 516.393887][T11798] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 516.402755][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 516.407560][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 516.410395][ T60] 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 [ 516.420817][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.425968][ T60] usb 5-1: USB disconnect, device number 84 [ 516.441671][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 516.451400][T11799] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 516.459565][T11799] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 516.462545][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 516.472619][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 516.476702][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 516.486776][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.492961][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.502323][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 516.511794][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.529681][ T303] usb 1-1: Product: syz [ 516.530322][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 516.534078][ T303] usb 1-1: Manufacturer: syz [ 516.548595][ T303] usb 1-1: SerialNumber: syz [ 516.552535][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 516.562252][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 516.570309][ T422] usb 2-1: Product: syz [ 516.574573][ T422] usb 2-1: Manufacturer: syz [ 516.575300][T11800] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 516.579260][ T422] usb 2-1: SerialNumber: syz [ 516.586666][T11800] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 516.756937][T11801] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 516.764182][T11801] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 516.794802][T11802] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 516.802040][T11802] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 516.872608][ T60] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 517.010142][T11798] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 517.017510][T11798] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 517.052595][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 517.058792][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 517.067695][T11799] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 517.069743][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 517.077121][T11799] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 517.086647][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 517.104837][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 517.114024][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 517.122049][ T60] usb 5-1: Product: syz [ 517.126253][ T60] usb 5-1: Manufacturer: syz [ 517.130883][ T60] usb 5-1: SerialNumber: syz [ 517.209748][T11800] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 517.217073][T11800] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 517.225157][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 517.231767][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 517.239270][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 517.303770][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 517.310301][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 517.317910][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 517.339759][T11803] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 517.347146][T11803] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 517.372279][T11801] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 517.379722][T11801] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 517.417212][T11802] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 517.424583][T11802] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 517.424732][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 517.438488][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 517.445646][ T430] 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 [ 517.456755][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 517.465566][ T430] usb 3-1: USB disconnect, device number 85 [ 517.471824][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 517.481148][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 517.504501][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 517.512406][ T423] 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 [ 517.528162][ T423] usb 4-1: USB disconnect, device number 84 [ 517.535650][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 517.587859][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 517.594686][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 517.602960][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 517.634421][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 517.642751][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 517.654006][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 517.661111][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 517.671571][ T404] usb 6-1: USB disconnect, device number 85 [ 517.677856][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 517.687170][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 517.788553][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 517.796767][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 517.812726][ T303] usb 1-1: USB disconnect, device number 85 [ 517.819729][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 517.855101][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 517.862062][ T422] 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 [ 517.874758][ T422] usb 2-1: USB disconnect, device number 86 [ 517.882294][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 517.892974][ T430] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 517.942707][ T423] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 517.955017][T11803] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 517.962251][T11803] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 518.072590][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 518.078886][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.090067][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 518.099963][ T404] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 518.107692][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 518.119017][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.128205][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.136219][ T430] usb 3-1: Product: syz [ 518.140384][ T430] usb 3-1: Manufacturer: syz [ 518.144990][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 518.150144][ T430] usb 3-1: SerialNumber: syz [ 518.157759][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.169384][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 518.179289][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 518.186108][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 518.196073][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 518.203620][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 518.210764][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.212610][ T303] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 518.219943][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.235716][ T423] usb 4-1: Product: syz [ 518.239874][ T423] usb 4-1: Manufacturer: syz [ 518.244492][ T423] usb 4-1: SerialNumber: syz [ 518.302599][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 518.308877][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.319837][ T422] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 518.327468][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 518.337626][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 518.348776][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.357861][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.365865][ T404] usb 6-1: Product: syz [ 518.370063][ T404] usb 6-1: Manufacturer: syz [ 518.374681][ T404] usb 6-1: SerialNumber: syz [ 518.380187][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 518.385903][T11804] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 518.388183][ T60] 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 [ 518.393269][T11804] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 518.411879][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 518.418559][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.430131][ T60] usb 5-1: USB disconnect, device number 85 [ 518.430957][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 518.439776][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 518.446069][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 518.455272][T11805] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 518.466312][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.472192][T11805] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 518.489642][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.497734][ T303] usb 1-1: Product: syz [ 518.502028][ T303] usb 1-1: Manufacturer: syz [ 518.506804][ T303] usb 1-1: SerialNumber: syz [ 518.522586][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 518.529264][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.540248][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 518.551360][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 518.573916][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 518.583024][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 518.585999][T11806] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 518.591023][ T422] usb 2-1: Product: syz [ 518.598268][T11806] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 518.602497][ T422] usb 2-1: Manufacturer: syz [ 518.614314][ T422] usb 2-1: SerialNumber: syz [ 518.712968][T11807] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 518.720220][T11807] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 518.822958][T11808] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 518.830315][T11808] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 518.912624][ T60] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 519.019802][T11804] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 519.027081][T11804] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 519.092601][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 519.098762][T11805] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 519.106012][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.106161][T11805] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 519.117024][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 519.134036][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 519.145298][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 519.154749][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 519.162880][ T60] usb 5-1: Product: syz [ 519.167063][ T60] usb 5-1: Manufacturer: syz [ 519.171674][ T60] usb 5-1: SerialNumber: syz [ 519.214595][T11806] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 519.221845][T11806] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 519.234883][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 519.241721][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 519.249182][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 519.334151][T11807] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 519.341436][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 519.341464][T11807] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 519.347947][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 519.362457][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 519.377467][T11809] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 519.384771][T11809] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 519.429774][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 519.436338][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 519.441771][T11808] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 519.442741][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 519.453367][T11808] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 519.457920][ T430] 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 [ 519.474569][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 519.481754][ T430] usb 3-1: USB disconnect, device number 86 [ 519.488194][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 519.542091][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 519.553720][ T423] 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 [ 519.555994][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 519.569331][ T423] usb 4-1: USB disconnect, device number 85 [ 519.571346][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 519.586308][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 519.590913][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 519.630769][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 519.638311][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 519.654029][ T404] usb 6-1: USB disconnect, device number 86 [ 519.664688][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 519.680495][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 519.687132][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 519.695715][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 519.765448][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 519.773246][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 519.787535][ T303] usb 1-1: USB disconnect, device number 86 [ 519.794351][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 519.881125][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 519.889240][ T422] 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 [ 519.903126][ T430] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 519.913145][ T422] usb 2-1: USB disconnect, device number 87 [ 519.920479][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 520.004529][T11809] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 520.011789][T11809] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 520.019000][ T423] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 520.052643][ T404] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 520.092593][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 520.098945][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.110260][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.120133][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 520.131326][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 520.140645][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.148822][ T430] usb 3-1: Product: syz [ 520.153168][ T430] usb 3-1: Manufacturer: syz [ 520.157757][ T430] usb 3-1: SerialNumber: syz [ 520.182611][ T303] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 520.202713][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 520.209345][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.220270][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.230170][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 520.236641][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 520.241931][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 520.251987][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 520.259453][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 520.265570][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.276673][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.286613][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 520.297302][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 520.306419][ T422] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 520.314076][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.322151][ T423] usb 4-1: Product: syz [ 520.326609][ T423] usb 4-1: Manufacturer: syz [ 520.331236][ T423] usb 4-1: SerialNumber: syz [ 520.335921][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 520.345434][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.353785][ T404] usb 6-1: Product: syz [ 520.358166][ T404] usb 6-1: Manufacturer: syz [ 520.363283][ T404] usb 6-1: SerialNumber: syz [ 520.365523][T11810] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 520.375417][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 520.375430][T11810] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 520.388828][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.399820][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.409697][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 520.420952][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 520.430053][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.438095][ T303] usb 1-1: Product: syz [ 520.439139][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 520.442280][ T303] usb 1-1: Manufacturer: syz [ 520.452674][ T303] usb 1-1: SerialNumber: syz [ 520.456167][ T60] 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 [ 520.475032][ T60] usb 5-1: USB disconnect, device number 86 [ 520.482075][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 520.502638][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 520.509154][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 520.523852][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 520.534754][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 520.548234][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 520.557637][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.563078][T11811] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 520.566069][ T422] usb 2-1: Product: syz [ 520.573067][T11811] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 520.577429][T11812] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 520.591655][T11812] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 520.591809][ T422] usb 2-1: Manufacturer: syz [ 520.603573][ T422] usb 2-1: SerialNumber: syz [ 520.670717][T11813] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 520.678256][T11813] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 520.810357][T11814] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 520.817610][T11814] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 520.902604][ T60] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 520.991862][T11810] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 520.999161][T11810] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 521.082613][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 521.088819][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.099987][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 521.109845][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 521.121157][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 521.130847][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.138917][ T60] usb 5-1: Product: syz [ 521.143132][ T60] usb 5-1: Manufacturer: syz [ 521.147749][ T60] usb 5-1: SerialNumber: syz [ 521.192122][T11811] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 521.199537][T11811] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 521.206661][T11812] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 521.206798][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 521.214152][T11812] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 521.220359][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 521.235116][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 521.288056][T11813] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 521.295310][T11813] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 521.353577][T11815] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 521.360811][T11815] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 521.422644][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 521.428312][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 521.435003][T11814] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 521.436381][ T430] 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 [ 521.444555][T11814] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 521.453292][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 521.466710][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 521.474232][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 521.481659][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 521.487339][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 521.494361][ T430] usb 3-1: USB disconnect, device number 87 [ 521.500526][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 521.510163][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 521.516853][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 521.524339][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 521.629338][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 521.636580][ T423] 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 [ 521.651563][ T423] usb 4-1: USB disconnect, device number 86 [ 521.658224][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 521.668319][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 521.674356][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 521.680792][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 521.689415][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 521.695847][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 521.711752][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 521.712494][ T404] usb 6-1: USB disconnect, device number 87 [ 521.721267][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 521.724499][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 521.738708][ T303] usb 1-1: USB disconnect, device number 87 [ 521.750213][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 521.875017][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 521.882261][ T422] 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 [ 521.894806][ T422] usb 2-1: USB disconnect, device number 88 [ 521.901013][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 521.912605][ T430] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 521.968950][T11815] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 521.976222][T11815] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 522.102589][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 522.108801][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.119954][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 522.129864][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 522.141050][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.150152][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.158177][ T423] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 522.165746][ T404] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 522.173431][ T430] usb 3-1: Product: syz [ 522.177604][ T430] usb 3-1: Manufacturer: syz [ 522.182200][ T430] usb 3-1: SerialNumber: syz [ 522.187135][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 522.192608][ T303] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 522.193728][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 522.208931][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 522.322607][ T422] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 522.372606][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 522.378937][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.388838][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 522.390055][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 522.395568][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 522.406331][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 522.410461][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 522.422667][T11816] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 522.427199][ T60] 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 [ 522.434007][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.448992][T11816] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 522.452429][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.459939][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.467527][ T303] usb 1-1: Product: syz [ 522.478834][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.482662][ T303] usb 1-1: Manufacturer: syz [ 522.498234][ T303] usb 1-1: SerialNumber: syz [ 522.514699][ T60] usb 5-1: USB disconnect, device number 87 [ 522.521617][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 522.531676][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 522.536999][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 522.547808][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 522.557180][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 522.567342][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 522.577204][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.588144][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 522.599118][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 522.610092][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.619254][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.628563][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 522.638553][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.647042][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.655181][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 522.663211][ T404] usb 6-1: Product: syz [ 522.667459][ T404] usb 6-1: Manufacturer: syz [ 522.672077][ T404] usb 6-1: SerialNumber: syz [ 522.676745][ T423] usb 4-1: Product: syz [ 522.680914][ T423] usb 4-1: Manufacturer: syz [ 522.685562][ T422] usb 2-1: Product: syz [ 522.689726][ T422] usb 2-1: Manufacturer: syz [ 522.694418][ T423] usb 4-1: SerialNumber: syz [ 522.701289][ T422] usb 2-1: SerialNumber: syz [ 522.704123][T11819] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 522.713507][T11819] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 522.900430][T11817] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 522.907742][T11818] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 522.907962][T11817] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 522.915133][T11818] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 522.929450][T11820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 522.936692][T11820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 522.992608][ T60] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 523.129569][T11816] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 523.136995][T11816] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 523.182601][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 523.188935][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 523.199911][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 523.209891][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 523.221239][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 523.230324][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.238346][ T60] usb 5-1: Product: syz [ 523.242523][ T60] usb 5-1: Manufacturer: syz [ 523.247147][ T60] usb 5-1: SerialNumber: syz [ 523.322958][T11819] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 523.330225][T11819] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 523.344757][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 523.351305][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 523.358733][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 523.455648][T11821] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 523.462896][T11821] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 523.530116][T11817] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 523.537343][T11818] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 523.537368][T11817] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 523.544816][T11820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 523.551836][T11818] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 523.558923][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 523.570481][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 523.573003][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 523.586083][T11820] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 523.588852][ T430] 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 [ 523.594446][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 523.615780][ T430] usb 3-1: USB disconnect, device number 88 [ 523.622872][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 523.766731][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 523.767060][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 523.776206][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 523.779793][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 523.797502][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 523.808520][ T303] usb 1-1: USB disconnect, device number 88 [ 523.815412][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 523.815853][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 523.821927][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 523.837722][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 523.845464][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 523.851154][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 523.858611][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 523.966887][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 523.974870][ T423] 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 [ 523.987891][ T423] usb 4-1: USB disconnect, device number 87 [ 523.994690][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 524.016694][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 524.022823][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 524.030873][ T422] 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 [ 524.042684][ T430] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 524.055283][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 524.071086][T11821] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 524.079812][ T422] usb 2-1: USB disconnect, device number 89 [ 524.086115][ T404] usb 6-1: USB disconnect, device number 88 [ 524.092478][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 524.092891][T11821] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 524.102286][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 524.242657][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 524.249073][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.260153][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 524.270185][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 524.272600][ T303] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 524.281639][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.297184][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.305195][ T430] usb 3-1: Product: syz [ 524.309360][ T430] usb 3-1: Manufacturer: syz [ 524.313972][ T430] usb 3-1: SerialNumber: syz [ 524.319739][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 524.326609][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 524.334591][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 524.412625][ T423] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 524.462597][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 524.469000][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.479930][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 524.489780][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 524.501121][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.510203][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.518296][ T303] usb 1-1: Product: syz [ 524.519728][T11822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 524.522441][ T303] usb 1-1: Manufacturer: syz [ 524.531422][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 524.539931][ T422] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 524.544548][ T303] usb 1-1: SerialNumber: syz [ 524.547631][ T404] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 524.555144][T11822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 524.561881][ T60] 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 [ 524.579543][ T60] usb 5-1: USB disconnect, device number 88 [ 524.587143][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 524.602620][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 524.608983][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.619993][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 524.629941][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 524.642408][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.652016][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.660382][ T423] usb 4-1: Product: syz [ 524.664826][ T423] usb 4-1: Manufacturer: syz [ 524.669553][ T423] usb 4-1: SerialNumber: syz [ 524.752620][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 524.757829][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 524.764143][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.773122][T11823] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 524.775372][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.782407][T11823] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 524.793196][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 524.810095][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 524.820046][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 524.829817][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 524.841193][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.850493][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 524.859576][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.867619][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 524.875649][ T422] usb 2-1: Product: syz [ 524.879844][ T422] usb 2-1: Manufacturer: syz [ 524.879885][T11824] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 524.884477][ T404] usb 6-1: Product: syz [ 524.891907][T11824] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 524.895706][ T422] usb 2-1: SerialNumber: syz [ 524.907527][ T404] usb 6-1: Manufacturer: syz [ 524.912161][ T404] usb 6-1: SerialNumber: syz [ 524.992677][ T60] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 525.118355][T11825] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 525.125612][T11826] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 525.125752][T11825] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 525.132946][T11826] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 525.172616][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 525.178919][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 525.189994][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 525.199998][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 525.210422][T11822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 525.211250][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 525.217954][T11822] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 525.226775][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.241972][ T60] usb 5-1: Product: syz [ 525.246196][ T60] usb 5-1: Manufacturer: syz [ 525.250837][ T60] usb 5-1: SerialNumber: syz [ 525.401067][T11823] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 525.408352][T11823] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 525.442114][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 525.448716][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 525.456136][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 525.461878][T11827] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 525.469102][T11827] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 525.508314][T11824] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 525.515554][T11824] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 525.616142][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 525.622755][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 525.630270][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 525.652662][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 525.659968][ T430] 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 [ 525.675378][ T430] usb 3-1: USB disconnect, device number 89 [ 525.682912][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 525.723261][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 525.729802][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 525.737264][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 525.742997][T11825] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 525.747639][T11826] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 525.750149][T11825] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 525.757849][T11826] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 525.817223][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 525.825367][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 525.840776][ T303] usb 1-1: USB disconnect, device number 89 [ 525.848242][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 525.924398][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 525.932296][ T423] 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 [ 525.944739][ T423] usb 4-1: USB disconnect, device number 88 [ 525.950990][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 525.968338][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 525.975002][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 525.981430][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 525.989054][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 525.997319][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 526.003458][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 526.082851][T11827] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 526.090074][T11827] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 526.132599][ T430] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 526.169790][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 526.175729][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 526.183506][ T422] 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 [ 526.195884][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 526.210888][ T404] usb 6-1: USB disconnect, device number 89 [ 526.217560][ T422] usb 2-1: USB disconnect, device number 90 [ 526.223858][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 526.233353][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 526.242750][ T303] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 526.297788][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 526.304313][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 526.311663][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 526.317332][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 526.327517][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.339159][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 526.349075][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 526.358886][ T423] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 526.367836][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.377033][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.385131][ T430] usb 3-1: Product: syz [ 526.389303][ T430] usb 3-1: Manufacturer: syz [ 526.393921][ T430] usb 3-1: SerialNumber: syz [ 526.442614][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 526.448885][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.459923][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 526.469765][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 526.481000][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.490095][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.498113][ T303] usb 1-1: Product: syz [ 526.499218][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 526.502270][ T303] usb 1-1: Manufacturer: syz [ 526.502283][ T303] usb 1-1: SerialNumber: syz [ 526.515723][ T60] 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 [ 526.529623][ T60] usb 5-1: USB disconnect, device number 89 [ 526.536006][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 526.562609][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 526.568973][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.580183][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 526.590168][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 526.599549][T11829] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 526.601650][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.607241][T11829] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 526.617486][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.631360][ T423] usb 4-1: Product: syz [ 526.636066][ T422] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 526.644112][ T423] usb 4-1: Manufacturer: syz [ 526.648796][ T423] usb 4-1: SerialNumber: syz [ 526.682661][ T404] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 526.723622][T11830] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 526.730797][T11830] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 526.832594][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 526.838927][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.850036][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 526.854961][T11831] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 526.859967][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 526.867342][T11831] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 526.876775][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 526.890494][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.901505][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 526.911366][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 526.921277][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.930520][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.938593][ T422] usb 2-1: Product: syz [ 526.942845][ T422] usb 2-1: Manufacturer: syz [ 526.947468][ T422] usb 2-1: SerialNumber: syz [ 526.952812][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 526.961872][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.973429][ T404] usb 6-1: Product: syz [ 526.977753][ T404] usb 6-1: Manufacturer: syz [ 526.983095][ T404] usb 6-1: SerialNumber: syz [ 526.992613][ T60] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 527.172609][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 527.178985][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.182794][T11832] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 527.189992][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 527.197257][T11833] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 527.207083][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 527.224109][T11832] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 527.231386][T11833] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 527.238153][T11829] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 527.240277][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 527.245929][T11829] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 527.255037][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 527.270132][ T60] usb 5-1: Product: syz [ 527.274373][ T60] usb 5-1: Manufacturer: syz [ 527.279079][ T60] usb 5-1: SerialNumber: syz [ 527.339290][T11830] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 527.346570][T11830] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 527.470222][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 527.476864][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 527.484290][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 527.490000][T11834] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 527.489999][T11831] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 527.490028][T11834] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 527.497217][T11831] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 527.554348][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 527.560827][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 527.568278][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 527.682612][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 527.689643][ T430] 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 [ 527.704852][ T430] usb 3-1: USB disconnect, device number 90 [ 527.712200][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 527.721501][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 527.728123][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 527.741246][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 527.756068][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 527.763664][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 527.778094][ T303] usb 1-1: USB disconnect, device number 90 [ 527.786074][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 527.839634][T11832] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 527.846910][T11833] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 527.849020][T11832] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 527.855156][T11833] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 527.922410][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 527.930265][ T423] 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 [ 527.943367][ T423] usb 4-1: USB disconnect, device number 89 [ 527.953171][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 528.069075][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 528.075682][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 528.082099][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 528.089531][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 528.097000][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 528.102766][ T430] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 528.110344][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 528.121833][T11834] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 528.129089][T11834] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 528.212657][ T303] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 528.271092][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 528.276801][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 528.284238][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 528.295617][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 528.302461][ T422] 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 [ 528.313878][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.327209][ T422] usb 2-1: USB disconnect, device number 91 [ 528.333411][ T404] usb 6-1: USB disconnect, device number 90 [ 528.339876][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 528.351877][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 528.358373][ T423] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 528.366791][ T422] cdc_ncm 2-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 528.376427][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 528.386598][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 528.394337][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 528.404258][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 528.412622][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 528.418989][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.425831][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 528.430276][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 528.438997][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.449034][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 528.468751][ T430] usb 3-1: Product: syz [ 528.469856][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 528.472997][ T430] usb 3-1: Manufacturer: syz [ 528.483137][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.486691][ T430] usb 3-1: SerialNumber: syz [ 528.507675][ T303] usb 1-1: Product: syz [ 528.511903][ T303] usb 1-1: Manufacturer: syz [ 528.516713][ T303] usb 1-1: SerialNumber: syz [ 528.552907][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 528.560801][ T60] 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 [ 528.574074][ T60] usb 5-1: USB disconnect, device number 90 [ 528.580750][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 528.590128][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 528.597138][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 528.608503][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 528.618682][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 528.630021][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 528.639164][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.649257][ T423] usb 4-1: Product: syz [ 528.653582][ T423] usb 4-1: Manufacturer: syz [ 528.658596][ T423] usb 4-1: SerialNumber: syz [ 528.700369][T11835] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 528.707882][T11835] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 528.723433][T11836] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 528.730630][T11836] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 528.812601][ T422] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 528.852605][ T404] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 528.864544][T11837] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 528.871766][T11837] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 528.992611][ T60] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 529.000241][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 529.006574][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.017517][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 529.027471][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 529.037333][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 529.043616][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.054593][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 529.064551][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 529.074384][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 529.083847][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.092080][ T422] usb 2-1: Product: syz [ 529.096343][ T422] usb 2-1: Manufacturer: syz [ 529.100981][ T422] usb 2-1: SerialNumber: syz [ 529.106378][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 529.115774][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.123891][ T404] usb 6-1: Product: syz [ 529.128521][ T404] usb 6-1: Manufacturer: syz [ 529.133178][ T404] usb 6-1: SerialNumber: syz [ 529.182616][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 529.188949][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 529.200158][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 529.210160][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 529.221353][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 529.230467][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 529.238506][ T60] usb 5-1: Product: syz [ 529.242725][ T60] usb 5-1: Manufacturer: syz [ 529.247344][ T60] usb 5-1: SerialNumber: syz [ 529.324361][T11835] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 529.331618][T11835] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 529.331628][T11838] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 529.331652][T11838] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 529.353075][T11836] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 529.353185][T11839] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 529.360289][T11836] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 529.367833][T11839] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 529.455749][T11840] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 529.463001][T11840] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 529.483946][T11837] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 529.491178][T11837] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 529.539560][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 529.546063][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 529.553570][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 529.574932][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 529.581450][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 529.589101][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 529.698809][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 529.705328][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 529.712837][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 529.740305][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 529.747492][ T430] 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 [ 529.762254][ T430] usb 3-1: USB disconnect, device number 91 [ 529.769024][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 529.779630][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 529.788755][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 529.803644][ T303] usb 1-1: USB disconnect, device number 91 [ 529.810402][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 529.899590][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 529.908212][ T423] 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 [ 529.922864][ T423] usb 4-1: USB disconnect, device number 90 [ 529.930706][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 529.968827][T11838] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 529.976336][T11838] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 529.982357][T11839] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 529.990686][T11839] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 530.070880][T11840] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 530.078439][T11840] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 530.190853][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 530.197383][ T430] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 530.204969][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 530.212407][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 530.218978][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 530.226403][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 530.232135][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 530.242623][ T303] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 530.286134][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 530.292743][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 530.300130][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 530.332601][ T423] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 530.391571][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 530.400111][ T422] 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 [ 530.411690][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 530.417478][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 530.422635][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 530.426010][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 530.440850][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.443917][ T422] usb 2-1: USB disconnect, device number 92 [ 530.457465][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 530.460175][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.479985][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 530.484037][ T404] usb 6-1: USB disconnect, device number 91 [ 530.499272][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 530.507143][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 530.508813][ T60] cdc_ncm 5-1:1.0 usb2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 530.522617][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.530456][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 530.544386][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 530.550416][ T303] usb 1-1: Product: syz [ 530.551170][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 530.560098][ T303] usb 1-1: Manufacturer: syz [ 530.565648][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 530.573188][ T303] usb 1-1: SerialNumber: syz [ 530.579077][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.594836][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 530.604686][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 530.617249][ T60] usb 5-1: USB disconnect, device number 91 [ 530.623729][ T60] cdc_ncm 5-1:1.0 usb2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 530.633651][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 530.648115][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 530.659636][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.668477][ T430] usb 3-1: Product: syz [ 530.674136][ T430] usb 3-1: Manufacturer: syz [ 530.679257][ T430] usb 3-1: SerialNumber: syz [ 530.684449][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 530.694667][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 530.703440][ T423] usb 4-1: Product: syz [ 530.707926][ T423] usb 4-1: Manufacturer: syz [ 530.712595][ T423] usb 4-1: SerialNumber: syz [ 530.791941][T11842] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 530.799182][T11842] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 530.917405][T11841] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 530.923346][T11843] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 530.924664][T11841] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 530.931921][T11843] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 530.992629][ T422] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 531.022606][ T404] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 531.062650][ T60] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 531.172606][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 531.178919][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.190247][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 531.200124][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 531.210186][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 531.216498][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.227614][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 531.237517][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 531.247488][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 531.252678][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 531.261717][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.269893][ T422] usb 2-1: Product: syz [ 531.274105][ T422] usb 2-1: Manufacturer: syz [ 531.278871][ T422] usb 2-1: SerialNumber: syz [ 531.284014][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 531.295160][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 531.305369][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 531.314484][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.322965][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 531.332765][ T404] usb 6-1: Product: syz [ 531.336942][ T404] usb 6-1: Manufacturer: syz [ 531.341547][ T404] usb 6-1: SerialNumber: syz [ 531.347623][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 531.357197][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.365331][ T60] usb 5-1: Product: syz [ 531.369531][ T60] usb 5-1: Manufacturer: syz [ 531.374163][ T60] usb 5-1: SerialNumber: syz [ 531.407528][T11842] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 531.414791][T11842] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 531.522659][T11844] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 531.529921][T11844] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 531.546697][T11841] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 531.546697][T11843] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 531.546730][T11843] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 531.554144][T11841] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 531.561194][T11845] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 531.579928][T11846] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 531.582512][T11845] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 531.589743][T11846] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 531.622416][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 531.628963][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 531.636529][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 531.768907][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 531.775445][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 531.781885][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 531.789398][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 531.796811][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 531.802505][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 531.823696][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 531.833531][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 531.846712][ T303] usb 1-1: USB disconnect, device number 92 [ 531.853225][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 531.970001][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 531.975796][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 531.984044][ T430] 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 [ 531.996538][ T423] 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 [ 532.010681][ T430] usb 3-1: USB disconnect, device number 92 [ 532.017590][ T423] usb 4-1: USB disconnect, device number 91 [ 532.025579][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 532.035394][ T423] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 532.137906][T11844] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 532.145275][T11844] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 532.209089][T11845] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 532.209085][T11846] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 532.209126][T11846] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 532.216396][T11845] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 532.252607][ T303] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 532.352830][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 532.359346][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 532.367054][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 532.432605][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 532.432617][ T430] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 532.438192][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 532.446918][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.451976][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 532.463093][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 532.469323][ T423] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 532.479424][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 532.486797][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 532.498115][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 532.504138][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 532.504155][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 532.513471][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.520729][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 532.526308][ T303] usb 1-1: Product: syz [ 532.544105][ T303] usb 1-1: Manufacturer: syz [ 532.548724][ T303] usb 1-1: SerialNumber: syz [ 532.562635][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 532.569751][ T422] 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 [ 532.583772][ T422] usb 2-1: USB disconnect, device number 93 [ 532.590330][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 532.612634][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 532.618863][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.629812][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 532.639758][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 532.649624][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 532.656894][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 532.664810][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 532.677174][ T60] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 532.689228][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 532.703591][ T60] usb 5-1: USB disconnect, device number 92 [ 532.711049][ T404] usb 6-1: USB disconnect, device number 92 [ 532.719694][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 532.725893][ T60] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 532.736337][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.744832][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.755636][T11847] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 532.757538][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 532.766208][T11847] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 532.772709][ T430] usb 3-1: Product: syz [ 532.783578][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 532.795333][ T430] usb 3-1: Manufacturer: syz [ 532.800595][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 532.810457][ T430] usb 3-1: SerialNumber: syz [ 532.817192][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 532.826446][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.834482][ T423] usb 4-1: Product: syz [ 532.838647][ T423] usb 4-1: Manufacturer: syz [ 532.844347][ T423] usb 4-1: SerialNumber: syz [ 533.016280][T11848] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 533.023545][T11848] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 533.023666][ T422] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 533.051494][T11849] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 533.058915][T11849] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 533.192613][ T60] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 533.202603][ T404] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 533.212641][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 533.218880][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.229851][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 533.239814][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 533.251099][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 533.260314][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.268462][ T422] usb 2-1: Product: syz [ 533.272816][ T422] usb 2-1: Manufacturer: syz [ 533.277427][ T422] usb 2-1: SerialNumber: syz [ 533.372664][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 533.379168][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.390219][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 533.395436][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 533.397106][T11847] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 533.405370][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 533.412800][T11847] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 533.423049][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.440302][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 533.450199][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 533.460380][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 533.469643][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.477741][ T60] usb 5-1: Product: syz [ 533.481982][ T60] usb 5-1: Manufacturer: syz [ 533.486681][T11850] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 533.493937][ T60] usb 5-1: SerialNumber: syz [ 533.493980][T11850] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 533.498859][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 533.515243][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.523589][ T404] usb 6-1: Product: syz [ 533.527800][ T404] usb 6-1: Manufacturer: syz [ 533.532894][ T404] usb 6-1: SerialNumber: syz [ 533.640426][T11848] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 533.647816][T11848] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 533.650487][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 533.661391][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 533.668813][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 533.669709][T11849] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 533.681797][T11849] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 533.732670][T11851] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 533.738690][T11852] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 533.739941][T11851] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 533.747257][T11852] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 533.856199][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 533.859114][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 533.863465][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 533.872839][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 533.876978][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 533.892529][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 533.899092][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 533.906649][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 533.908277][ T303] usb 1-1: USB disconnect, device number 93 [ 533.919746][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 534.056177][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 534.064073][ T430] 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 [ 534.079303][ T430] usb 3-1: USB disconnect, device number 93 [ 534.086593][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 534.097411][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 534.105299][ T423] 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 [ 534.119281][T11850] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 534.119737][ T423] usb 4-1: USB disconnect, device number 92 [ 534.132824][ T423] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 534.134850][T11850] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 534.332613][ T303] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 534.349793][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 534.356479][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 534.363954][T11851] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 534.363954][T11852] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 534.363983][T11851] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 534.371232][T11852] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 534.392797][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 534.502594][ T430] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 534.512699][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 534.519335][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.530568][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 534.540581][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 534.551413][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 534.558528][ T423] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 534.567462][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 534.569077][ T422] 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 [ 534.580902][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.589812][ T422] usb 2-1: USB disconnect, device number 94 [ 534.601595][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 534.608174][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 534.614871][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 534.615847][ T303] usb 1-1: Product: syz [ 534.623043][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 534.633078][ T303] usb 1-1: Manufacturer: syz [ 534.635784][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 534.640462][ T303] usb 1-1: SerialNumber: syz [ 534.649580][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 534.659959][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 534.722598][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 534.729033][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.740161][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 534.750038][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 534.759912][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 534.766388][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 534.777401][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 534.787305][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 534.797133][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 534.806240][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 534.814215][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 534.826498][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 534.832632][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 534.842115][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.851383][ T60] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 534.858289][T11853] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 534.862744][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.875923][T11853] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 534.877499][ T430] usb 3-1: Product: syz [ 534.889935][ T404] usb 6-1: USB disconnect, device number 93 [ 534.900235][ T60] usb 5-1: USB disconnect, device number 93 [ 534.906580][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 534.916149][ T423] usb 4-1: Product: syz [ 534.920621][ T60] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 534.929813][ T430] usb 3-1: Manufacturer: syz [ 534.934837][ T423] usb 4-1: Manufacturer: syz [ 534.939440][ T423] usb 4-1: SerialNumber: syz [ 534.944064][ T430] usb 3-1: SerialNumber: syz [ 535.062863][ T422] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 535.151877][T11854] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 535.152923][T11855] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 535.159149][T11854] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 535.166356][T11855] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 535.242596][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 535.248859][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.259831][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 535.269788][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 535.281193][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 535.290381][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.298665][ T422] usb 2-1: Product: syz [ 535.303070][ T422] usb 2-1: Manufacturer: syz [ 535.307693][ T422] usb 2-1: SerialNumber: syz [ 535.342704][ T404] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 535.372617][ T60] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 535.490634][T11853] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 535.498143][T11853] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 535.513513][T11856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 535.520778][T11856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 535.528103][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 535.534407][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.545632][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 535.555608][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 535.565403][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 535.571713][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.582774][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 535.592666][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 535.602477][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 535.611653][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.619709][ T404] usb 6-1: Product: syz [ 535.623960][ T404] usb 6-1: Manufacturer: syz [ 535.628626][ T404] usb 6-1: SerialNumber: syz [ 535.633988][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 535.643408][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.651431][ T60] usb 5-1: Product: syz [ 535.656113][ T60] usb 5-1: Manufacturer: syz [ 535.660751][ T60] usb 5-1: SerialNumber: syz [ 535.705777][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 535.712331][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 535.720021][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 535.782946][T11855] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 535.782946][T11854] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 535.783004][T11854] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 535.790377][T11855] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 535.855890][T11857] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 535.863164][T11857] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 535.870422][T11858] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 535.877808][T11858] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 535.906557][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 535.914666][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 535.931618][ T303] usb 1-1: USB disconnect, device number 94 [ 535.939489][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 535.998258][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 536.004752][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 536.012210][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 536.018867][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 536.024671][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 536.032065][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 536.139451][T11856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 536.146723][T11856] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 536.198980][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 536.206925][ T430] 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 [ 536.218894][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 536.228470][ T423] 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 [ 536.240125][ T430] usb 3-1: USB disconnect, device number 94 [ 536.248112][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 536.259096][ T423] usb 4-1: USB disconnect, device number 93 [ 536.267001][ T423] cdc_ncm 4-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 536.342662][ T303] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 536.354419][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 536.361190][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 536.369084][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 536.478264][T11857] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 536.485522][T11857] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 536.485850][T11858] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 536.499883][T11858] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 536.522609][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 536.529025][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.540188][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 536.550046][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 536.561317][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 536.562344][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 536.580615][ T422] 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 [ 536.593165][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.593762][ T422] usb 2-1: USB disconnect, device number 95 [ 536.609455][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 536.611445][ T303] usb 1-1: Product: syz [ 536.623180][ T303] usb 1-1: Manufacturer: syz [ 536.628307][ T303] usb 1-1: SerialNumber: syz [ 536.682633][ T430] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 536.700119][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 536.706808][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 536.714404][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 536.720909][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 536.728457][ T423] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 536.736213][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 536.741897][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 536.834905][T11859] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 536.842132][T11859] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 536.862706][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 536.869039][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.880012][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 536.889876][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 536.900951][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 536.907667][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 536.916833][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 536.922610][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 536.929138][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 536.940426][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.952831][ T60] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 536.963925][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.971986][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 536.985189][ T60] usb 5-1: USB disconnect, device number 94 [ 536.991588][ T404] usb 6-1: USB disconnect, device number 94 [ 536.998233][ T430] usb 3-1: Product: syz [ 537.002629][ T422] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 537.012465][ T60] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 537.022243][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 537.031521][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 537.041405][ T430] usb 3-1: Manufacturer: syz [ 537.046154][ T430] usb 3-1: SerialNumber: syz [ 537.054306][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 537.064576][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.073582][ T423] usb 4-1: Product: syz [ 537.077790][ T423] usb 4-1: Manufacturer: syz [ 537.082403][ T423] usb 4-1: SerialNumber: syz [ 537.212636][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 537.218944][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.229944][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 537.240018][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 537.251194][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 537.260431][T11860] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 537.267584][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.267742][T11860] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 537.275834][ T422] usb 2-1: Product: syz [ 537.287333][ T422] usb 2-1: Manufacturer: syz [ 537.291995][ T422] usb 2-1: SerialNumber: syz [ 537.292033][T11861] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 537.303873][T11861] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 537.432612][ T60] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 537.450264][T11859] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 537.457608][T11859] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 537.472603][ T404] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 537.501131][T11862] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 537.508369][T11862] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 537.612597][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 537.619021][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.630203][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 537.640143][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 537.651404][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 537.660521][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.665306][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 537.668628][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 537.675129][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 537.680159][ T60] usb 5-1: Product: syz [ 537.687906][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 537.691786][ T60] usb 5-1: Manufacturer: syz [ 537.702126][ T60] usb 5-1: SerialNumber: syz [ 537.707310][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.718900][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 537.728884][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 537.743223][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 537.752482][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.760535][ T404] usb 6-1: Product: syz [ 537.764721][ T404] usb 6-1: Manufacturer: syz [ 537.769316][ T404] usb 6-1: SerialNumber: syz [ 537.876070][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 537.884541][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 537.898065][T11860] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 537.908651][ T303] usb 1-1: USB disconnect, device number 95 [ 537.915799][T11860] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 537.924759][T11861] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 537.932654][T11864] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 537.933439][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 537.944646][T11864] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 537.949296][T11861] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 537.975103][T11863] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 537.982285][T11863] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 538.131430][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 538.138165][T11862] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 538.138184][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 538.145605][T11862] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 538.152790][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 538.165639][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 538.172079][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 538.179654][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 538.332111][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 538.339694][ T430] 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 [ 538.354009][ T430] usb 3-1: USB disconnect, device number 95 [ 538.360824][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 538.371515][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 538.372612][ T303] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 538.378059][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 538.391750][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 538.402602][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 538.408743][ T423] 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 [ 538.423174][ T423] usb 4-1: USB disconnect, device number 94 [ 538.430613][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 538.570191][T11864] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 538.571500][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 538.577595][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 538.585375][ T422] 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 [ 538.590353][T11864] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 538.599482][T11863] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 538.607569][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 538.614083][T11863] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 538.634343][ T422] usb 2-1: USB disconnect, device number 96 [ 538.641508][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 538.649886][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 538.660497][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 538.672067][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 538.681432][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 538.689769][ T303] usb 1-1: Product: syz [ 538.694298][ T303] usb 1-1: Manufacturer: syz [ 538.698899][ T303] usb 1-1: SerialNumber: syz [ 538.812599][ T430] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 538.852687][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 538.859280][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 538.866751][ T423] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 538.874355][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 538.880790][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 538.888337][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 538.894168][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 538.905578][T11865] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 538.912936][T11865] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 538.992608][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 538.999069][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.010111][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.020008][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 539.031287][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 539.040442][ T422] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 539.048099][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.056220][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 539.063460][ T404] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 539.074488][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 539.081286][ T60] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 539.092452][ T430] usb 3-1: Product: syz [ 539.096734][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 539.101944][ T430] usb 3-1: Manufacturer: syz [ 539.107744][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.118769][ T430] usb 3-1: SerialNumber: syz [ 539.124902][ T404] usb 6-1: USB disconnect, device number 95 [ 539.131003][ T404] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 539.140238][ T60] usb 5-1: USB disconnect, device number 95 [ 539.146568][ T60] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 539.156127][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.166363][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 539.192699][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 539.201860][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.209895][ T423] usb 4-1: Product: syz [ 539.214095][ T423] usb 4-1: Manufacturer: syz [ 539.218707][ T423] usb 4-1: SerialNumber: syz [ 539.262647][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 539.270131][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.281160][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.291163][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 539.302368][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 539.311493][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.319606][ T422] usb 2-1: Product: syz [ 539.323852][ T422] usb 2-1: Manufacturer: syz [ 539.328445][ T422] usb 2-1: SerialNumber: syz [ 539.376646][T11866] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 539.384028][T11866] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 539.433449][T11867] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 539.440666][T11867] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 539.521040][T11865] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 539.528328][T11865] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 539.534254][T11868] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 539.542658][T11868] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 539.572664][ T404] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 539.612600][ T60] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 539.735898][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 539.742500][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 539.750147][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 539.762610][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 539.769057][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.780151][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.790013][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 539.799803][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 539.806303][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 539.817340][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 539.827330][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 539.837152][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 539.846281][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.854353][ T404] usb 6-1: Product: syz [ 539.858693][ T404] usb 6-1: Manufacturer: syz [ 539.863330][ T404] usb 6-1: SerialNumber: syz [ 539.868698][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 539.878190][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 539.886273][ T60] usb 5-1: Product: syz [ 539.890945][ T60] usb 5-1: Manufacturer: syz [ 539.895619][ T60] usb 5-1: SerialNumber: syz [ 539.937126][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 539.944673][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 539.959677][ T303] usb 1-1: USB disconnect, device number 96 [ 539.966546][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 540.005100][T11866] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 540.012295][T11866] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 540.058692][T11867] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 540.066209][T11867] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 540.090643][T11869] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 540.097982][T11869] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 540.101404][T11870] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 540.112309][T11870] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 540.150788][T11868] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 540.158028][T11868] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 540.219982][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 540.226512][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 540.233911][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 540.273832][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 540.280347][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 540.287785][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 540.365650][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 540.372118][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 540.379513][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 540.392609][ T303] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 540.420686][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 540.427843][ T430] 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 [ 540.443257][ T430] usb 3-1: USB disconnect, device number 96 [ 540.450736][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 540.474782][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 540.482987][ T423] 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 [ 540.500934][ T423] usb 4-1: USB disconnect, device number 95 [ 540.510348][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 540.566434][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 540.572620][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 540.575924][ T422] 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 [ 540.590211][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 540.592087][ T422] usb 2-1: USB disconnect, device number 97 [ 540.608292][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 540.611385][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 540.629226][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 540.641467][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 540.650699][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.658957][ T303] usb 1-1: Product: syz [ 540.663218][ T303] usb 1-1: Manufacturer: syz [ 540.667993][ T303] usb 1-1: SerialNumber: syz [ 540.719764][T11869] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 540.727036][T11870] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 540.727191][T11869] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 540.741371][T11870] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 540.862668][ T430] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 540.876174][T11871] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 540.883421][T11871] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 540.912629][ T423] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 540.948966][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 540.955489][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 540.961909][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 540.969325][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 540.976742][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 540.982431][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 541.012608][ T422] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 541.042594][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 541.048973][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.060059][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 541.070000][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 541.081329][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.090439][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.098717][ T430] usb 3-1: Product: syz [ 541.102926][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 541.108084][ T430] usb 3-1: Manufacturer: syz [ 541.112733][ T430] usb 3-1: SerialNumber: syz [ 541.118100][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.129303][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 541.139207][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 541.150322][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 541.156095][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 541.164435][ T60] 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 [ 541.177909][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 541.191097][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.200735][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 541.206764][ T60] usb 5-1: USB disconnect, device number 96 [ 541.213710][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.226494][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.234724][ T404] usb 6-1: USB disconnect, device number 96 [ 541.240860][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 541.250446][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 541.259799][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 541.270071][ T423] usb 4-1: Product: syz [ 541.274427][ T423] usb 4-1: Manufacturer: syz [ 541.279124][ T423] usb 4-1: SerialNumber: syz [ 541.286035][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 541.298170][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.307427][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.315566][ T422] usb 2-1: Product: syz [ 541.319746][ T422] usb 2-1: Manufacturer: syz [ 541.324379][ T422] usb 2-1: SerialNumber: syz [ 541.349200][T11872] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 541.356550][T11872] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 541.497176][T11873] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 541.499096][T11871] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 541.504482][T11873] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 541.511746][T11871] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 541.530211][T11874] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 541.537561][T11874] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 541.682601][ T60] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 541.722671][ T404] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 541.730611][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 541.737145][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 541.744686][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 541.862598][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 541.868973][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.879986][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 541.890173][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 541.901626][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 541.910745][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 541.915956][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.924118][ T60] usb 5-1: Product: syz [ 541.928451][ T60] usb 5-1: Manufacturer: syz [ 541.933165][ T60] usb 5-1: SerialNumber: syz [ 541.938326][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.941996][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 541.950889][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 541.957027][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 541.976104][T11872] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 541.983555][T11872] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 541.983866][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 541.992227][ T303] usb 1-1: USB disconnect, device number 97 [ 542.006936][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 542.017996][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 542.027206][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.035449][ T404] usb 6-1: Product: syz [ 542.039660][ T404] usb 6-1: Manufacturer: syz [ 542.044342][ T404] usb 6-1: SerialNumber: syz [ 542.124347][T11873] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 542.131647][T11873] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 542.165178][T11874] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 542.172467][T11875] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 542.172467][T11874] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 542.172495][T11875] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 542.206955][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 542.213517][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 542.220963][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 542.249943][T11876] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 542.257196][T11876] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 542.339281][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 542.345810][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 542.353238][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 542.380499][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 542.387017][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 542.394490][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 542.412644][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 542.420297][ T430] 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 [ 542.434181][ T430] usb 3-1: USB disconnect, device number 97 [ 542.442110][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 542.452658][ T303] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 542.540128][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 542.548194][ T423] 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 [ 542.563990][ T423] usb 4-1: USB disconnect, device number 96 [ 542.571884][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 542.581636][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 542.590993][ T422] 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 [ 542.606013][ T422] usb 2-1: USB disconnect, device number 98 [ 542.612660][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 542.632660][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 542.639400][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 542.652543][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 542.663311][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 542.677840][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 542.687803][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 542.696068][ T303] usb 1-1: Product: syz [ 542.701251][ T303] usb 1-1: Manufacturer: syz [ 542.706659][ T303] usb 1-1: SerialNumber: syz [ 542.802116][T11875] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 542.809527][T11875] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 542.832639][ T430] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 542.873900][T11876] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 542.881135][T11876] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 542.913444][T11877] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 542.920675][T11877] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 542.972659][ T423] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 543.012629][ T430] usb 3-1: Using ep0 maxpacket: 32 [ 543.017963][ T60] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 543.024637][ T422] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 543.032314][ T60] cdc_ncm 5-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 543.039942][ T60] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 543.046323][ T430] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.058203][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 543.068263][ T430] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 543.079718][ T430] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 543.088978][ T404] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 543.095458][ T430] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.103754][ T404] cdc_ncm 6-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 543.111146][ T404] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 543.116828][ T430] usb 3-1: Product: syz [ 543.121010][ T430] usb 3-1: Manufacturer: syz [ 543.126043][ T430] usb 3-1: SerialNumber: syz [ 543.152605][ T423] usb 4-1: Using ep0 maxpacket: 32 [ 543.158791][ T423] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.169959][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 543.179968][ T423] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 543.191353][ T423] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 543.200547][ T423] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.208675][ T423] usb 4-1: Product: syz [ 543.212864][ T423] usb 4-1: Manufacturer: syz [ 543.217564][ T423] usb 4-1: SerialNumber: syz [ 543.222222][ T60] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 543.229523][ T60] 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 [ 543.240613][ T422] usb 2-1: Using ep0 maxpacket: 32 [ 543.247483][ T422] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.261773][ T60] usb 5-1: USB disconnect, device number 97 [ 543.268276][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 543.278506][ T60] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 543.288367][ T422] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 543.298384][ T404] cdc_ncm 6-1:1.0: setting tx_max = 184 [ 543.305457][ T404] cdc_ncm 6-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 543.319707][ T422] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 543.330596][ T404] usb 6-1: USB disconnect, device number 97 [ 543.335569][T11878] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 543.337024][ T422] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.346932][T11878] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 543.352967][ T404] cdc_ncm 6-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 543.372877][ T422] usb 2-1: Product: syz [ 543.377388][ T422] usb 2-1: Manufacturer: syz [ 543.383957][ T422] usb 2-1: SerialNumber: syz [ 543.447262][T11879] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 543.455450][T11879] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 543.528691][T11877] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 543.535996][T11877] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 543.590858][T11880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 543.598262][T11880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 543.722623][ T60] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 543.743591][ T303] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 543.750183][ T303] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 543.757610][ T303] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 543.782609][ T404] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 543.902601][ T60] usb 5-1: Using ep0 maxpacket: 32 [ 543.909248][ T60] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.920209][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 543.930150][ T60] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 543.941438][ T60] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 543.951411][ T60] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 543.959375][ T303] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 543.960941][ T60] usb 5-1: Product: syz [ 543.969428][ T60] usb 5-1: Manufacturer: syz [ 543.974163][ T404] usb 6-1: Using ep0 maxpacket: 32 [ 543.977386][ T303] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 543.979355][ T60] usb 5-1: SerialNumber: syz [ 543.990463][T11878] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 543.995867][ T404] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 544.009901][T11878] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 544.022540][ T303] usb 1-1: USB disconnect, device number 98 [ 544.030593][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 544.030793][ T303] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 544.049912][ T404] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 544.061343][ T404] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 544.064501][T11879] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 544.070741][ T404] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.081937][T11879] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 544.085856][ T404] usb 6-1: Product: syz [ 544.097049][ T404] usb 6-1: Manufacturer: syz [ 544.101827][ T404] usb 6-1: SerialNumber: syz [ 544.213767][T11880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 544.221198][T11880] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 544.228411][T11881] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 544.235688][T11881] raw-gadget.4 gadget.4: fail, usb_ep_enable returned -22 [ 544.250123][ T430] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 544.256725][ T430] cdc_ncm 3-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 544.264143][ T430] cdc_ncm 3-1:1.0: setting rx_max = 2048 [ 544.297195][ T423] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 544.303836][ T423] cdc_ncm 4-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 544.311230][ T423] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 544.316948][T11882] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 544.324382][T11882] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 544.435936][ T422] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 544.442451][ T422] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 544.449972][ T422] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 544.455778][ T430] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 544.463176][ T430] 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 [ 544.477687][ T430] usb 3-1: USB disconnect, device number 98 [ 544.485020][ T430] cdc_ncm 3-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM (NO ZLP) [ 544.492646][ T303] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 544.503123][ T423] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 544.511031][ T423] 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 [ 544.526205][ T423] usb 4-1: USB disconnect, device number 97 [ 544.537077][ T423] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 544.636784][ T422] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 544.644311][ T422] 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 [ 544.660196][ T422] usb 2-1: USB disconnect, device number 99 [ 544.667500][ T422] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 544.682635][ T303] usb 1-1: Using ep0 maxpacket: 32 [ 544.688946][ T303] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 544.700173][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 544.710042][ T303] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 544.724772][ T303] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 544.734284][ T303] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.743042][ T303] usb 1-1: Product: syz [ 544.747419][ T303] usb 1-1: Manufacturer: syz [ 544.753351][ T303] usb 1-1: SerialNumber: syz