cket 0 [ 3236.338481][ T8455] cdc_ncm 6-1:1.0: bind() failure [ 3236.344566][ T8455] cdc_ncm 6-1:1.1: bind() failure [ 3236.350963][ T8455] usb 6-1: USB disconnect, device number 46 [ 3236.421335][ T8473] usb 1-1: USB disconnect, device number 48 23:40:19 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3236.489024][ T6867] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 3236.589051][ T9199] usb 5-1: string descriptor 0 read error: -22 [ 3236.595709][ T9199] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3236.605146][ T9199] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3236.629013][ T9330] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 3236.739020][ T6867] usb 3-1: Using ep0 maxpacket: 8 23:40:20 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3236.859091][ T6867] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3236.869265][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3236.874404][ T6867] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3236.885239][ T6867] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3236.899028][ T9199] cdc_ncm 5-1:1.0: bind() failure 23:40:20 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c009d1e0000000904000001020d0000052406150105240000000d240f0100000000000000000006241a00000009058103080001000009000904e57d949af616"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3236.904985][ T9199] cdc_ncm 5-1:1.1: bind() failure [ 3236.911635][ T9199] usb 5-1: USB disconnect, device number 6 23:40:20 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3236.989056][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3237.069096][ T8473] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 3237.129074][ T6867] usb 3-1: string descriptor 0 read error: -22 [ 3237.135284][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.144534][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.199036][ T17] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 3237.239109][ T9330] usb 4-1: string descriptor 0 read error: -22 [ 3237.245441][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.254614][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.299061][T10543] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 3237.308276][ T9330] usb 4-1: selecting invalid altsetting 1 [ 3237.314420][ T8473] usb 6-1: Using ep0 maxpacket: 8 23:40:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() [ 3237.429061][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3237.435746][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3237.440938][ T8473] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3237.453969][ T6867] usb 3-1: USB disconnect, device number 81 [ 3237.459056][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3237.460800][ T8473] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3237.474589][ T8473] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3237.519091][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3237.526320][ T9330] usb 4-1: USB disconnect, device number 86 [ 3237.569100][T10543] usb 2-1: device descriptor read/64, error 18 [ 3237.609132][ T17] usb 1-1: config 30 has too many interfaces: 157, using maximum allowed: 32 [ 3237.617955][ T17] usb 1-1: config 30 has an invalid descriptor of length 0, skipping remainder of the config [ 3237.628319][ T17] usb 1-1: config 30 has 1 interface, different from the descriptor's value: 157 [ 3237.729048][ T8473] usb 6-1: string descriptor 0 read error: -22 [ 3237.735577][ T8473] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.744772][ T8473] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3237.789534][ T8473] cdc_ncm 6-1:1.0: skipping garbage [ 3237.794888][ T8473] cdc_ncm 6-1:1.0: bind() failure 23:40:21 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) fork() 23:40:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3237.889125][ T17] usb 1-1: string descriptor 0 read error: -22 [ 3237.900765][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3237.918193][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:21 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3237.959003][T10543] usb 2-1: device descriptor read/64, error 18 [ 3237.970384][ T17] cdc_ncm 1-1:30.0: bind() failure [ 3237.992086][ T17] usb 6-1: USB disconnect, device number 47 [ 3238.171934][T29137] usb 1-1: USB disconnect, device number 49 [ 3238.179843][ T8473] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 3238.228983][T10543] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 3238.278988][ T9330] usb 4-1: new high-speed USB device number 87 using dummy_hcd 23:40:21 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) fork() [ 3238.418981][ T8473] usb 3-1: Using ep0 maxpacket: 8 23:40:21 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3238.502953][T10543] usb 2-1: device descriptor read/64, error 18 [ 3238.519112][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3238.549098][ T8473] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3238.559540][ T8473] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3238.570268][ T8473] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 23:40:21 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c009d1e0000000904000001020d0000052406150105240000000d240f0100000000000000000006241a00000009058103080001000009000904e57d949af61601"], 0x0) [ 3238.639091][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3238.649275][ T9330] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 3238.769036][ T67] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 3238.819047][ T8473] usb 3-1: string descriptor 0 read error: -22 [ 3238.825248][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3238.834453][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) fork() [ 3238.889072][ T9330] usb 4-1: string descriptor 0 read error: -22 [ 3238.895270][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3238.904340][T10543] usb 2-1: device descriptor read/64, error 18 [ 3238.910660][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3238.959014][ T17] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 3238.959660][ T9330] usb 4-1: selecting invalid altsetting 1 [ 3239.028999][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3239.029085][T10543] usb usb2-port1: attempt power cycle [ 3239.119051][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3239.124829][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3239.131517][ T8473] usb 3-1: USB disconnect, device number 82 [ 3239.149064][ T67] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3239.159672][ T67] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3239.168536][ T67] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3239.169061][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3239.187298][ T9330] cdc_ncm 4-1:1.1: bind() failure [ 3239.195766][ T9330] usb 4-1: USB disconnect, device number 87 [ 3239.209029][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3239.329151][ T17] usb 1-1: config 30 has too many interfaces: 157, using maximum allowed: 32 [ 3239.338022][ T17] usb 1-1: config 30 contains an unexpected descriptor of type 0x1, skipping [ 3239.346957][ T17] usb 1-1: config 30 has an invalid descriptor of length 0, skipping remainder of the config [ 3239.357336][ T17] usb 1-1: config 30 has 1 interface, different from the descriptor's value: 157 23:40:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) fork() [ 3239.429024][ T67] usb 6-1: string descriptor 0 read error: -22 [ 3239.435220][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3239.444494][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3239.469005][T10543] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 3239.492239][ T67] cdc_ncm 6-1:1.0: skipping garbage [ 3239.497670][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3239.519143][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3239.528563][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3239.536709][ T17] usb 1-1: Product: syz [ 3239.541066][ T17] usb 1-1: Manufacturer: syz [ 3239.545672][ T17] usb 1-1: SerialNumber: syz [ 3239.559099][T10543] usb 2-1: Invalid ep0 maxpacket: 0 23:40:22 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009050302"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3239.589539][ T17] cdc_ncm 1-1:30.0: bind() failure 23:40:22 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3239.691218][ T67] usb 6-1: USB disconnect, device number 48 [ 3239.708995][T10543] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 3239.791482][ T8473] usb 1-1: USB disconnect, device number 50 [ 3239.799396][T10543] usb 2-1: Invalid ep0 maxpacket: 0 [ 3239.804669][T10543] usb usb2-port1: unable to enumerate USB device [ 3239.869009][ T9330] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 3239.938974][ T17] usb 4-1: new high-speed USB device number 88 using dummy_hcd 23:40:23 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) fork() [ 3240.108984][ T9330] usb 3-1: Using ep0 maxpacket: 8 23:40:23 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3240.178985][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3240.229095][ T9330] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3240.239935][ T9330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3240.249898][ T9330] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3240.259902][ T9330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:40:23 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3240.299133][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3240.309830][ T17] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 23:40:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) fork() [ 3240.468988][ T8455] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 3240.509018][ T67] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 3240.552274][ T9330] usb 3-1: string descriptor 0 read error: -22 [ 3240.558540][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3240.559014][ T17] usb 4-1: string descriptor 0 read error: -22 [ 3240.567806][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.581131][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3240.590957][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3240.599125][ T8473] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 3240.639530][ T17] usb 4-1: selecting invalid altsetting 1 [ 3240.709035][ T8455] usb 6-1: Using ep0 maxpacket: 8 [ 3240.778998][ T67] usb 2-1: device descriptor read/64, error 18 [ 3240.829102][ T8455] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3240.839312][ T8455] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3240.848254][ T8455] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3240.849079][ T8473] usb 1-1: Using ep0 maxpacket: 8 [ 3240.861526][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3240.866333][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3240.872875][ T17] cdc_ncm 4-1:1.1: bind() failure [ 3240.877109][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3240.886029][ T17] usb 4-1: USB disconnect, device number 88 [ 3240.890437][ T9330] usb 3-1: USB disconnect, device number 83 [ 3240.999035][ T8473] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3241.009265][ T8473] usb 1-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 23:40:24 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) fork() [ 3241.109027][ T8455] usb 6-1: string descriptor 0 read error: -22 [ 3241.115447][ T8455] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3241.124730][ T8455] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3241.169005][ T67] usb 2-1: device descriptor read/64, error 18 [ 3241.175666][ T8455] cdc_ncm 6-1:1.0: skipping garbage [ 3241.181063][ T8455] cdc_ncm 6-1:1.0: bind() failure 23:40:24 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3241.269015][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3241.275275][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3241.284384][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:24 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3241.329527][ T8473] usb 1-1: selecting invalid altsetting 1 [ 3241.371538][ T9330] usb 6-1: USB disconnect, device number 49 [ 3241.449072][ T67] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 3241.539052][ T8473] cdc_ncm 1-1:1.0: bind() failure [ 3241.544983][ T8473] cdc_ncm 1-1:1.1: bind() failure [ 3241.552724][ T8473] usb 1-1: USB disconnect, device number 51 23:40:24 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) fork() [ 3241.598976][ T8455] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 3241.628981][ T6867] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 3241.728991][ T67] usb 2-1: device descriptor read/64, error 18 23:40:25 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303080001000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3241.838995][ T8455] usb 3-1: Using ep0 maxpacket: 8 [ 3241.879086][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3241.959166][ T8455] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3241.969423][ T8455] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3241.980175][ T8455] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3241.999084][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 23:40:25 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3242.009271][ T6867] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping 23:40:25 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}) fork() [ 3242.129012][ T67] usb 2-1: device descriptor read/64, error 18 [ 3242.149061][ T17] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 3242.229024][ T8455] usb 3-1: string descriptor 0 read error: -22 [ 3242.235383][ T8455] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.244620][ T8455] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.252889][ T67] usb usb2-port1: attempt power cycle [ 3242.259257][ T6867] usb 4-1: string descriptor 0 read error: -22 [ 3242.265574][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.275775][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.319566][ T6867] usb 4-1: selecting invalid altsetting 1 [ 3242.398980][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3242.519148][ T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3242.529738][ T8455] cdc_ncm 3-1:1.0: bind() failure [ 3242.535452][ T8455] cdc_ncm 3-1:1.1: bind() failure [ 3242.539026][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3242.540949][ T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3242.547054][ T6867] cdc_ncm 4-1:1.1: bind() failure [ 3242.557875][ T8455] usb 3-1: USB disconnect, device number 84 [ 3242.566389][ T17] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3242.571068][ T6867] usb 4-1: USB disconnect, device number 89 [ 3242.658973][ T67] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 3242.749090][ T67] usb 2-1: Invalid ep0 maxpacket: 0 [ 3242.809067][ T17] usb 6-1: string descriptor 0 read error: -22 [ 3242.815350][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3242.824686][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3242.869454][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3242.898982][ T67] usb 2-1: new high-speed USB device number 76 using dummy_hcd 23:40:26 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:26 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:26 executing program 4: fork() 23:40:26 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:26 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000090405010208"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3242.989021][ T67] usb 2-1: Invalid ep0 maxpacket: 0 [ 3242.994335][ T67] usb usb2-port1: unable to enumerate USB device 23:40:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3243.074706][ T8473] usb 6-1: USB disconnect, device number 50 [ 3243.318989][ T67] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 3243.328994][ T9330] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 3243.349026][T29137] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 3243.508974][ T6867] usb 2-1: new high-speed USB device number 77 using dummy_hcd 23:40:26 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:26 executing program 0: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() 23:40:26 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3243.568982][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3243.569062][ T9330] usb 3-1: Using ep0 maxpacket: 8 [ 3243.589405][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3243.689100][ T67] usb 4-1: config 1 has an invalid interface number: 5 but max is 1 [ 3243.697209][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3243.699107][ T9330] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3243.707553][ T67] usb 4-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3243.717762][ T9330] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3243.726594][ T67] usb 4-1: config 1 has no interface number 2 [ 3243.737100][T29137] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3243.743265][ T67] usb 4-1: config 1 interface 5 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3243.753376][T29137] usb 5-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 3243.766204][ T67] usb 4-1: config 1 interface 5 has no altsetting 0 [ 3243.775037][ T9330] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3243.794490][ T6867] usb 2-1: device descriptor read/64, error 18 [ 3243.929011][ T17] usb 1-1: new low-speed USB device number 52 using dummy_hcd [ 3243.936555][ T8455] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 3244.029064][ T67] usb 4-1: string descriptor 0 read error: -22 [ 3244.035327][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.044620][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.059156][ T9330] usb 3-1: string descriptor 0 read error: -22 [ 3244.065408][T29137] usb 5-1: string descriptor 0 read error: -22 [ 3244.071693][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.081019][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.090249][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.098359][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.100798][ T67] usb 4-1: selecting invalid altsetting 1 [ 3244.140065][T29137] usb 5-1: selecting invalid altsetting 1 [ 3244.178977][ T8455] usb 6-1: Using ep0 maxpacket: 8 [ 3244.208987][ T6867] usb 2-1: device descriptor read/64, error 18 [ 3244.299084][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3244.309079][ T8455] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3244.319220][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3244.324306][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3244.335037][ T67] cdc_ncm 4-1:1.1: bind() failure [ 3244.340284][ T8455] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3244.349107][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3244.350636][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3244.356225][ T67] usb 4-1: USB disconnect, device number 90 [ 3244.360036][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3244.365243][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3244.374638][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3244.379976][ T8455] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3244.392556][T29137] usb 5-1: USB disconnect, device number 7 [ 3244.407642][ T9330] usb 3-1: USB disconnect, device number 85 [ 3244.479019][ T6867] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 3244.629050][ T17] usb 1-1: string descriptor 0 read error: -22 [ 3244.635272][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.644329][ T8455] usb 6-1: string descriptor 0 read error: -22 [ 3244.650565][ T8455] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3244.659701][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.668035][ T8455] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3244.709955][ T8455] cdc_ncm 6-1:1.0: skipping garbage [ 3244.715215][ T8455] cdc_ncm 6-1:1.0: bind() failure [ 3244.749016][ T6867] usb 2-1: device descriptor read/64, error 18 23:40:28 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000090405"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:28 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:28 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3244.912498][ T9199] usb 6-1: USB disconnect, device number 51 [ 3244.959135][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3244.964958][ T17] cdc_ncm 1-1:1.1: bind() failure [ 3244.971337][ T17] usb 1-1: USB disconnect, device number 52 [ 3245.088998][ T8455] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 3245.119008][ T67] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 3245.149046][ T6867] usb 2-1: device descriptor read/64, error 18 [ 3245.269060][ T6867] usb usb2-port1: attempt power cycle [ 3245.328983][ T8455] usb 4-1: Using ep0 maxpacket: 8 [ 3245.358986][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3245.449031][ T8455] usb 4-1: config 1 has an invalid interface number: 5 but max is 1 [ 3245.457014][ T8455] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3245.467578][ T8455] usb 4-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3245.476804][ T8455] usb 4-1: config 1 has no interface number 2 [ 3245.483075][ T67] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3245.493346][ T67] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3245.504045][ T67] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3245.678969][ T6867] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 3245.729068][ T8455] usb 4-1: string descriptor 0 read error: -22 [ 3245.735301][ T8455] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3245.744600][ T8455] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3245.752781][ T67] usb 3-1: string descriptor 0 read error: -22 [ 3245.759524][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3245.768644][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3245.779046][ T6867] usb 2-1: Invalid ep0 maxpacket: 0 [ 3245.809454][ T8455] usb 4-1: selecting invalid altsetting 1 [ 3245.928998][ T6867] usb 2-1: new high-speed USB device number 80 using dummy_hcd 23:40:29 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:29 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:29 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:29 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3246.019018][ T6867] usb 2-1: Invalid ep0 maxpacket: 0 [ 3246.024443][ T6867] usb usb2-port1: unable to enumerate USB device [ 3246.039059][ T8455] cdc_ncm 4-1:1.0: bind() failure [ 3246.044907][ T8455] cdc_ncm 4-1:1.1: bind() failure [ 3246.051878][ T8455] usb 4-1: USB disconnect, device number 91 [ 3246.064685][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3246.073564][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3246.080884][ T67] usb 3-1: USB disconnect, device number 86 [ 3246.328966][T29137] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 3246.339044][ T8473] usb 1-1: new low-speed USB device number 53 using dummy_hcd [ 3246.346553][ T9330] usb 5-1: new low-speed USB device number 8 using dummy_hcd 23:40:29 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:29 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3246.519025][ T6867] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 3246.578972][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3246.699067][T29137] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3246.709344][ T9330] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3246.719337][ T8473] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3246.729397][T29137] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3246.738383][ T8473] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3246.748234][ T9330] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3246.758135][T29137] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3246.771133][ T8473] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.780822][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3246.785924][ T9330] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.799004][ T67] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 3246.799038][T10543] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 3246.899110][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3246.909150][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3246.919070][ T6867] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3246.928700][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3247.029091][T29137] usb 6-1: string descriptor 0 read error: -22 [ 3247.036370][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3247.042598][ T9330] usb 5-1: string descriptor 0 read error: -22 [ 3247.048810][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.058016][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3247.063245][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.068961][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3247.072455][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.086511][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.094608][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.102770][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.152586][T29137] cdc_ncm 6-1:1.0: skipping garbage [ 3247.157918][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3247.179118][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3247.189262][ T6867] usb 2-1: string descriptor 0 read error: -22 [ 3247.195447][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.204771][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.219095][ T67] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3247.229308][ T67] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3247.240174][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3247.250097][ T67] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3247.354967][T29137] usb 6-1: USB disconnect, device number 52 [ 3247.409050][ T8473] cdc_ncm 1-1:1.0: bind() failure [ 3247.414289][ T9330] cdc_ncm 5-1:1.0: bind() failure [ 3247.421627][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3247.427766][ T8473] cdc_ncm 1-1:1.1: bind() failure [ 3247.437864][ T9330] usb 5-1: USB disconnect, device number 8 [ 3247.445231][T10543] usb 4-1: string descriptor 0 read error: -22 [ 3247.457851][ T8473] usb 1-1: USB disconnect, device number 53 [ 3247.464906][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.480951][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.489033][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3247.496496][ T6867] cdc_ncm 2-1:1.1: bind() failure [ 3247.506288][ T6867] usb 2-1: USB disconnect, device number 81 [ 3247.539478][T10543] usb 4-1: selecting invalid altsetting 1 [ 3247.549065][ T67] usb 3-1: string descriptor 0 read error: -22 [ 3247.555497][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3247.566291][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3247.759045][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3247.764848][T10543] cdc_ncm 4-1:1.1: bind() failure [ 3247.774550][T10543] usb 4-1: USB disconnect, device number 92 23:40:31 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:31 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3247.849056][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3247.854860][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3247.861960][ T67] usb 3-1: USB disconnect, device number 87 23:40:31 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3248.139022][ T8455] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 3248.179020][ T17] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 3248.189051][ T9199] usb 1-1: new low-speed USB device number 54 using dummy_hcd 23:40:31 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3248.248998][T10543] usb 2-1: new high-speed USB device number 82 using dummy_hcd 23:40:31 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3248.379038][ T8455] usb 6-1: Using ep0 maxpacket: 8 [ 3248.499128][ T8455] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3248.509304][ T8455] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3248.518160][ T8455] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3248.518966][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 3248.531436][ T67] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 3248.549088][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3248.559165][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3248.569184][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3248.579213][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3248.589189][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3248.598896][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3248.609036][ T6867] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 3248.689074][T10543] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3248.700047][T10543] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3248.710113][T10543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3248.720104][T10543] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3248.730007][T10543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3248.779070][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3248.784337][ T8455] usb 6-1: string descriptor 0 read error: -22 [ 3248.790744][ T8455] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3248.799986][ T8455] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.829111][ T17] usb 5-1: string descriptor 0 read error: -22 [ 3248.835612][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3248.844782][ T9199] usb 1-1: string descriptor 0 read error: -22 [ 3248.852215][ T9199] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3248.861655][ T8455] cdc_ncm 6-1:1.0: skipping garbage [ 3248.866889][ T8455] cdc_ncm 6-1:1.0: bind() failure [ 3248.868967][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3248.871934][ T9199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.884962][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3248.900430][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3249.019056][ T6867] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3249.029410][T10543] usb 2-1: string descriptor 0 read error: -22 [ 3249.035760][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3249.044933][ T6867] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3249.057957][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.068206][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3249.078316][ T6867] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3249.091742][ T9330] usb 6-1: USB disconnect, device number 53 [ 3249.149175][ T67] usb 4-1: string descriptor 0 read error: -22 [ 3249.155514][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3249.164922][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.173276][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3249.179226][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3249.186397][ T17] usb 5-1: USB disconnect, device number 9 [ 3249.209032][ T9199] cdc_ncm 1-1:1.0: bind() failure [ 3249.214889][ T9199] cdc_ncm 1-1:1.1: bind() failure [ 3249.220490][ T67] usb 4-1: selecting invalid altsetting 1 [ 3249.227546][ T9199] usb 1-1: USB disconnect, device number 54 [ 3249.349151][ T6867] usb 3-1: string descriptor 0 read error: -22 [ 3249.355432][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3249.365175][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3249.373521][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3249.379630][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3249.387435][T10543] usb 2-1: USB disconnect, device number 82 [ 3249.429062][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3249.435173][ T67] cdc_ncm 4-1:1.1: bind() failure [ 3249.443277][ T67] usb 4-1: USB disconnect, device number 93 23:40:32 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:32 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:32 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3249.659036][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3249.670214][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3249.677659][ T6867] usb 3-1: USB disconnect, device number 88 23:40:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3249.838994][ T17] usb 6-1: new high-speed USB device number 54 using dummy_hcd 23:40:33 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3249.938978][ T67] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 3249.959150][ T3788] usb 1-1: new low-speed USB device number 55 using dummy_hcd [ 3250.088972][ T17] usb 6-1: Using ep0 maxpacket: 8 23:40:33 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3250.119002][T10543] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 3250.199035][ T9199] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 3250.219053][ T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3250.229852][ T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3250.238775][ T17] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3250.309099][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3250.319284][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3250.329310][ T3788] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3250.339757][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.349485][ T3788] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3250.359451][ T3788] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.378972][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 3250.409041][ T8455] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 3250.459101][ T9199] usb 4-1: Using ep0 maxpacket: 8 [ 3250.499119][ T17] usb 6-1: string descriptor 0 read error: -22 [ 3250.505647][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.514954][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.529126][T10543] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3250.540122][T10543] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3250.549965][T10543] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3250.559830][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3250.559910][T10543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3250.574674][T10543] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3250.584341][T10543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3250.589071][ T9199] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3250.604199][ T67] usb 5-1: string descriptor 0 read error: -22 [ 3250.610516][ T3788] usb 1-1: string descriptor 0 read error: -22 [ 3250.616756][ T3788] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.625867][ T67] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.635220][ T3788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.643319][ T67] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.658982][ T8455] usb 3-1: Using ep0 maxpacket: 8 [ 3250.761209][ T8456] usb 6-1: USB disconnect, device number 54 [ 3250.779023][ T8455] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3250.789307][ T8455] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3250.800101][ T8455] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3250.810026][ T8455] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3250.869046][ T9199] usb 4-1: string descriptor 0 read error: -22 [ 3250.875240][ T9199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.884309][ T9199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.889011][T10543] usb 2-1: string descriptor 0 read error: -22 [ 3250.900082][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3250.910191][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3250.939586][ T9199] usb 4-1: selecting invalid altsetting 1 [ 3250.949177][ T3788] cdc_ncm 1-1:1.0: bind() failure [ 3250.954993][ T3788] cdc_ncm 1-1:1.1: bind() failure [ 3250.960169][ T67] cdc_ncm 5-1:1.0: bind() failure [ 3250.966462][ T67] cdc_ncm 5-1:1.1: bind() failure [ 3250.973921][ T3788] usb 1-1: USB disconnect, device number 55 [ 3250.980009][ T67] usb 5-1: USB disconnect, device number 10 [ 3251.059034][ T8455] usb 3-1: string descriptor 0 read error: -22 [ 3251.065229][ T8455] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3251.074889][ T8455] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3251.159046][ T9199] cdc_ncm 4-1:1.0: bind() failure [ 3251.164787][ T9199] cdc_ncm 4-1:1.1: bind() failure [ 3251.174425][ T9199] usb 4-1: USB disconnect, device number 94 [ 3251.219322][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3251.225283][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3251.232015][T10543] usb 2-1: USB disconnect, device number 83 23:40:34 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:34 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3251.359099][ T8455] cdc_ncm 3-1:1.0: bind() failure [ 3251.364917][ T8455] cdc_ncm 3-1:1.1: bind() failure [ 3251.372809][ T8455] usb 3-1: USB disconnect, device number 89 23:40:34 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3251.559017][ T6867] usb 6-1: new high-speed USB device number 55 using dummy_hcd 23:40:34 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:34 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3251.689110][ T9199] usb 1-1: new low-speed USB device number 56 using dummy_hcd [ 3251.709047][ T67] usb 5-1: new low-speed USB device number 11 using dummy_hcd 23:40:35 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3251.809042][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3251.919004][T10543] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 3251.929172][ T6867] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3251.939332][ T6867] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3251.948238][ T6867] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3251.959114][T29137] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 3252.059130][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3252.069054][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3252.079192][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3252.089107][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.098788][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3252.108602][ T67] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.119023][ T9330] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 3252.168992][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3252.199201][ T6867] usb 6-1: string descriptor 0 read error: -22 [ 3252.205498][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.214924][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3252.220055][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.270406][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3252.289011][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3252.299234][T10543] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 3252.339036][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3252.350096][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3252.359079][ T9199] usb 1-1: string descriptor 0 read error: -22 [ 3252.360168][ T9330] usb 3-1: Using ep0 maxpacket: 8 [ 3252.366531][ T9199] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.371901][T29137] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3252.380853][ T67] usb 5-1: string descriptor 0 read error: -22 [ 3252.390760][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3252.396710][ T67] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.406477][T29137] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3252.415390][ T9199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.425182][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3252.433052][ T67] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.471311][ T8455] usb 6-1: USB disconnect, device number 55 [ 3252.529146][ T9330] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3252.540049][ T9330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3252.549829][ T9330] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3252.569042][T10543] usb 4-1: string descriptor 0 read error: -22 [ 3252.575325][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.584477][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.619115][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.628131][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.637390][T10543] usb 4-1: selecting invalid altsetting 1 [ 3252.643280][T29137] usb 2-1: Product: syz [ 3252.647412][T29137] usb 2-1: Manufacturer: syz [ 3252.652026][T29137] usb 2-1: SerialNumber: syz [ 3252.729096][ T9199] cdc_ncm 1-1:1.0: bind() failure [ 3252.734856][ T67] cdc_ncm 5-1:1.0: bind() failure [ 3252.740245][ T9199] cdc_ncm 1-1:1.1: bind() failure [ 3252.746423][ T67] cdc_ncm 5-1:1.1: bind() failure [ 3252.752926][ T9199] usb 1-1: USB disconnect, device number 56 [ 3252.760343][ T67] usb 5-1: USB disconnect, device number 11 [ 3252.799029][ T9330] usb 3-1: string descriptor 0 read error: -22 [ 3252.805368][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3252.814562][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3252.839101][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3252.845749][T10543] cdc_ncm 4-1:1.1: bind() failure [ 3252.853465][T10543] usb 4-1: USB disconnect, device number 95 23:40:36 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3252.929137][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3252.935217][T29137] cdc_ncm 2-1:1.1: bind() failure [ 3252.944389][T29137] usb 2-1: USB disconnect, device number 84 [ 3253.099038][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3253.104966][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3253.111464][ T9330] usb 3-1: USB disconnect, device number 90 23:40:36 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:36 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3253.249003][ T67] usb 6-1: new high-speed USB device number 56 using dummy_hcd 23:40:36 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:36 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3253.479083][ T9199] usb 1-1: new low-speed USB device number 57 using dummy_hcd [ 3253.486727][ T8455] usb 5-1: new low-speed USB device number 12 using dummy_hcd [ 3253.494211][ T67] usb 6-1: Using ep0 maxpacket: 8 23:40:36 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3253.619071][ T9330] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 3253.619115][ T67] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3253.636957][ T67] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3253.645943][ T67] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3253.669053][ T3788] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 3253.839018][T29137] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 3253.839080][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3253.856612][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3253.866501][ T9199] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3253.876266][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3253.878958][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3253.886355][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3253.901125][ T67] usb 6-1: string descriptor 0 read error: -22 [ 3253.907386][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3253.916436][ T3788] usb 2-1: Using ep0 maxpacket: 8 [ 3253.921619][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3253.929615][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3253.980576][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3254.019072][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3254.029307][ T9330] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 3254.039144][ T3788] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3254.050070][ T3788] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3254.060106][ T3788] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3254.069839][ T3788] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3254.079654][ T3788] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3254.089307][ T3788] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3254.099008][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3254.119098][ T9199] usb 1-1: string descriptor 0 read error: -22 [ 3254.125296][ T9199] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.134390][ T9199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.179073][ T8455] usb 5-1: string descriptor 0 read error: -22 [ 3254.181938][T10543] usb 6-1: USB disconnect, device number 56 [ 3254.186189][ T8455] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.200764][ T8455] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.239109][T29137] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3254.249824][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3254.259102][ T3788] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.259837][T29137] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3254.268841][ T3788] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.289344][ T3788] usb 2-1: Product: syz [ 3254.293468][ T3788] usb 2-1: Manufacturer: syz [ 3254.298147][ T3788] usb 2-1: SerialNumber: syz [ 3254.309032][ T9330] usb 4-1: string descriptor 0 read error: -22 [ 3254.315351][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.324612][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.369624][ T9330] usb 4-1: selecting invalid altsetting 1 [ 3254.419046][ T9199] cdc_ncm 1-1:1.0: bind() failure [ 3254.425132][ T9199] cdc_ncm 1-1:1.1: bind() failure [ 3254.431478][ T9199] usb 1-1: USB disconnect, device number 57 [ 3254.479084][ T8455] cdc_ncm 5-1:1.0: bind() failure [ 3254.485020][ T8455] cdc_ncm 5-1:1.1: bind() failure [ 3254.497842][ T8455] usb 5-1: USB disconnect, device number 12 [ 3254.549023][T29137] usb 3-1: string descriptor 0 read error: -22 [ 3254.556880][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3254.566220][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3254.589082][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3254.589096][ T3788] cdc_ncm 2-1:1.0: bind() failure [ 3254.595418][ T9330] cdc_ncm 4-1:1.1: bind() failure [ 3254.600512][ T3788] cdc_ncm 2-1:1.1: bind() failure [ 3254.610860][ T3788] usb 2-1: USB disconnect, device number 85 [ 3254.615905][ T9330] usb 4-1: USB disconnect, device number 96 23:40:37 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303080001"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:38 executing program 0: fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3254.849069][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3254.856498][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3254.864327][T29137] usb 3-1: USB disconnect, device number 91 23:40:38 executing program 0: fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:38 executing program 0: fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:38 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:38 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3254.969023][ T344] usb 6-1: new high-speed USB device number 57 using dummy_hcd 23:40:38 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 23:40:38 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d00000904"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3255.208973][ T344] usb 6-1: Using ep0 maxpacket: 8 [ 3255.219154][ T9330] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 3255.248969][ T3788] usb 5-1: new low-speed USB device number 13 using dummy_hcd 23:40:38 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3255.318963][ T6867] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 3255.329096][ T344] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3255.339341][ T344] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3255.348357][ T344] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3255.358963][ T8455] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 3255.459053][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3255.559104][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3255.579136][ T9330] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3255.589064][ T9330] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3255.598747][ T9330] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3255.608684][ T344] usb 6-1: string descriptor 0 read error: -22 [ 3255.608988][ T9199] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 3255.615123][ T344] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.622631][ T8455] usb 4-1: Using ep0 maxpacket: 8 [ 3255.631887][ T344] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.669167][ T3788] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3255.679109][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3255.679122][ T6867] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3255.679141][ T6867] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3255.679156][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3255.690244][ T3788] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3255.700716][ T344] cdc_ncm 6-1:1.0: bind() failure [ 3255.709835][ T3788] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3255.719427][ T6867] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3255.754462][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3255.799073][ T8455] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3255.809236][ T8455] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping [ 3255.869006][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3255.875277][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.884592][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.899043][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3255.903177][ T344] usb 6-1: USB disconnect, device number 57 [ 3255.919061][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.928250][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3255.936825][ T6867] usb 2-1: Product: syz [ 3255.941408][ T6867] usb 2-1: Manufacturer: syz [ 3255.946028][ T6867] usb 2-1: SerialNumber: syz [ 3255.979075][ T3788] usb 5-1: string descriptor 0 read error: -22 [ 3255.985400][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3255.994533][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.019127][ T9199] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3256.029309][ T9199] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3256.040442][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3256.050208][ T9199] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3256.069043][ T8455] usb 4-1: string descriptor 0 read error: -22 [ 3256.075364][ T8455] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3256.084607][ T8455] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.129537][ T8455] usb 4-1: selecting invalid altsetting 1 [ 3256.179102][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3256.185523][ T9330] cdc_ncm 1-1:1.1: bind() failure [ 3256.192169][ T9330] usb 1-1: USB disconnect, device number 58 [ 3256.229064][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3256.234908][ T6867] cdc_ncm 2-1:1.1: bind() failure [ 3256.243479][ T6867] usb 2-1: USB disconnect, device number 86 [ 3256.279414][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3256.285386][ T3788] cdc_ncm 5-1:1.1: bind() failure [ 3256.293771][ T3788] usb 5-1: USB disconnect, device number 13 [ 3256.299764][ T9199] usb 3-1: string descriptor 0 read error: -22 [ 3256.305933][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3256.315556][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3256.349078][ T8455] cdc_ncm 4-1:1.0: bind() failure [ 3256.354936][ T8455] cdc_ncm 4-1:1.1: bind() failure [ 3256.364114][ T8455] usb 4-1: USB disconnect, device number 97 23:40:39 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:39 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3256.599121][ T9199] cdc_ncm 3-1:1.0: bind() failure [ 3256.604976][ T9199] cdc_ncm 3-1:1.1: bind() failure [ 3256.611391][ T9199] usb 3-1: USB disconnect, device number 92 23:40:39 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 23:40:40 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3256.688962][ T67] usb 6-1: new high-speed USB device number 58 using dummy_hcd 23:40:40 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:40 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:40 executing program 4: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:40 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810308000100000904010000020d0000090405"], 0x0) [ 3256.928993][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3256.988996][ T9330] usb 2-1: new high-speed USB device number 87 using dummy_hcd 23:40:40 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3257.049112][ T67] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3257.059274][ T67] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3257.068476][ T67] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3257.079119][ T8455] usb 5-1: new low-speed USB device number 14 using dummy_hcd [ 3257.109011][ T9199] usb 4-1: new high-speed USB device number 98 using dummy_hcd 23:40:40 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3257.249028][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3257.319048][ T67] usb 6-1: string descriptor 0 read error: -22 [ 3257.325358][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.334483][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.348976][ T9199] usb 4-1: Using ep0 maxpacket: 8 [ 3257.359004][ T6867] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 3257.369119][ T9330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3257.379719][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3257.380330][ T9330] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3257.394883][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3257.404778][ T9330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3257.414536][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3257.424162][ T9330] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3257.439026][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3257.448906][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3257.458963][ T8455] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3257.469103][ T9199] usb 4-1: config 1 has an invalid interface number: 5 but max is 1 [ 3257.477127][ T9199] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3257.487374][ T9199] usb 4-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3257.496420][ T9199] usb 4-1: config 1 has no interface number 2 [ 3257.581300][T29137] usb 6-1: USB disconnect, device number 58 [ 3257.589089][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.598121][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.606128][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3257.611336][ T9330] usb 2-1: Product: syz [ 3257.615501][ T9330] usb 2-1: Manufacturer: syz [ 3257.620116][ T9330] usb 2-1: SerialNumber: syz 23:40:40 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3257.669117][ T9199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.678154][ T9199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.686152][ T9199] usb 4-1: Product: syz [ 3257.690358][ T9199] usb 4-1: Manufacturer: syz [ 3257.694938][ T9199] usb 4-1: SerialNumber: syz [ 3257.709023][ T8455] usb 5-1: string descriptor 0 read error: -22 [ 3257.715382][ T8455] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3257.724453][ T8455] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3257.729041][ T6867] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3257.742612][ T6867] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3257.749498][ T9199] usb 4-1: selecting invalid altsetting 1 [ 3257.753258][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3257.768794][ T6867] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3257.899066][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3257.905044][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3257.914162][ T9330] usb 2-1: USB disconnect, device number 87 [ 3257.969036][ T9199] cdc_ncm 4-1:1.0: bind() failure [ 3257.975772][ T9199] cdc_ncm 4-1:1.1: bind() failure [ 3257.984706][ T9199] usb 4-1: USB disconnect, device number 98 23:40:41 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3258.029008][ T8455] cdc_ncm 5-1:1.0: bind() failure [ 3258.035819][ T8455] cdc_ncm 5-1:1.1: bind() failure [ 3258.039102][ T6867] usb 3-1: string descriptor 0 read error: -22 [ 3258.044879][ T8455] usb 5-1: USB disconnect, device number 14 [ 3258.047126][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3258.061913][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:41 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:41 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3258.349086][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3258.354931][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3258.362848][ T6867] usb 3-1: USB disconnect, device number 93 [ 3258.369028][ T67] usb 6-1: new high-speed USB device number 59 using dummy_hcd 23:40:41 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:41 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:41 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3258.498964][ T344] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 3258.609028][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3258.658963][ T8455] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 3258.729048][ T67] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3258.739292][ T67] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3258.748284][ T67] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3258.768975][ T9199] usb 4-1: new high-speed USB device number 99 using dummy_hcd 23:40:42 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3258.779013][ T8456] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 3258.789003][ T344] usb 1-1: device descriptor read/64, error 18 [ 3258.899046][ T8455] usb 2-1: Using ep0 maxpacket: 8 [ 3258.999079][ T67] usb 6-1: string descriptor 0 read error: -22 [ 3259.005346][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.014620][ T9199] usb 4-1: Using ep0 maxpacket: 8 [ 3259.019736][ T8455] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3259.030155][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3259.035353][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.043566][ T8455] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3259.053133][ T8455] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3259.099425][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3259.106103][ T17] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 3259.149182][ T9199] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3259.158905][ T9199] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3259.168969][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3259.178676][ T8456] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3259.188717][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3259.198453][ T9199] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3259.199005][ T344] usb 1-1: device descriptor read/64, error 18 [ 3259.301802][ T6867] usb 6-1: USB disconnect, device number 59 [ 3259.339078][ T8455] usb 2-1: string descriptor 0 read error: -22 [ 3259.345308][ T8455] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.354616][ T8455] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.379038][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 3259.399682][ T8455] cdc_ncm 2-1:1.0: bind() failure [ 3259.439104][ T8456] usb 5-1: string descriptor 0 read error: -22 [ 3259.445317][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.454568][ T9199] usb 4-1: string descriptor 0 read error: -22 [ 3259.461093][ T9199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.470238][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.478561][ T9199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3259.488976][ T344] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 3259.499166][ T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3259.509690][ T17] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3259.521458][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3259.531411][ T17] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3259.609346][ T6867] usb 2-1: USB disconnect, device number 88 [ 3259.759137][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3259.765043][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3259.769010][ T344] usb 1-1: device descriptor read/64, error 18 [ 3259.776932][ T8456] usb 5-1: USB disconnect, device number 15 [ 3259.782944][ T9199] cdc_ncm 4-1:1.0: bind() failure [ 3259.788780][ T9199] cdc_ncm 4-1:1.1: bind() failure [ 3259.793903][ T17] usb 3-1: string descriptor 0 read error: -22 23:40:43 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3259.801354][ T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3259.812082][ T9199] usb 4-1: USB disconnect, device number 99 [ 3259.819279][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:43 executing program 1: fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:43 executing program 1: fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:43 executing program 1: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3260.098980][ T6867] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 3260.109055][ T17] cdc_ncm 3-1:1.0: bind() failure [ 3260.118185][ T17] cdc_ncm 3-1:1.1: bind() failure [ 3260.127592][ T17] usb 3-1: USB disconnect, device number 94 23:40:43 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3260.188957][ T344] usb 1-1: device descriptor read/64, error 18 23:40:43 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3260.309050][ T344] usb usb1-port1: attempt power cycle [ 3260.338976][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3260.448975][ T9330] usb 2-1: new low-speed USB device number 89 using dummy_hcd [ 3260.459270][ T6867] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3260.469540][ T6867] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3260.478417][ T6867] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3260.529067][T29137] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 3260.718989][ T344] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 3260.729233][ T6867] usb 6-1: string descriptor 0 read error: -22 [ 3260.735418][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3260.744733][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3260.769115][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3260.789476][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3260.809110][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3260.819679][ T344] usb 1-1: Invalid ep0 maxpacket: 0 [ 3260.825166][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3260.835152][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3260.899030][T29137] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3260.910059][T29137] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3260.920153][T29137] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3260.930032][T29137] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3260.940023][T29137] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3260.949745][T29137] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3260.979026][ T344] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 3260.991258][ T8456] usb 6-1: USB disconnect, device number 60 [ 3261.069022][ T344] usb 1-1: Invalid ep0 maxpacket: 0 [ 3261.074349][ T344] usb usb1-port1: unable to enumerate USB device [ 3261.080974][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3261.087941][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3261.097189][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3261.119154][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3261.128242][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3261.136277][T29137] usb 4-1: Product: syz [ 3261.141065][T29137] usb 4-1: Manufacturer: syz [ 3261.145668][T29137] usb 4-1: SerialNumber: syz 23:40:44 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:44 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:44 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3261.379059][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3261.384790][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3261.397859][ T9330] usb 2-1: USB disconnect, device number 89 23:40:44 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563030800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3261.449293][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3261.455135][T29137] cdc_ncm 4-1:1.1: bind() failure [ 3261.465571][T29137] usb 4-1: USB disconnect, device number 100 [ 3261.519034][ T9199] usb 3-1: new high-speed USB device number 95 using dummy_hcd 23:40:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3261.718990][ T8456] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 3261.759056][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3261.769046][ T9415] usb 6-1: new high-speed USB device number 61 using dummy_hcd 23:40:45 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:45 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3261.879016][ T9199] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3261.889420][ T9199] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3261.900101][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3261.910061][ T9199] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3261.988983][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3262.008959][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3262.129082][ T9415] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3262.139223][ T9415] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3262.148080][ T9415] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3262.158999][ T9199] usb 3-1: string descriptor 0 read error: -22 [ 3262.165211][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.174321][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3262.229181][T29137] usb 4-1: new low-speed USB device number 101 using dummy_hcd 23:40:45 executing program 1: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3262.378981][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3262.388998][ T9415] usb 6-1: string descriptor 0 read error: -22 [ 3262.395214][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.404468][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.449580][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3262.459054][ T9199] cdc_ncm 3-1:1.0: bind() failure [ 3262.465016][ T9199] cdc_ncm 3-1:1.1: bind() failure [ 3262.471224][ T9199] usb 3-1: USB disconnect, device number 95 [ 3262.558982][ T17] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 3262.609102][T29137] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3262.619031][T29137] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3262.628828][T29137] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3262.651260][ T9415] usb 6-1: USB disconnect, device number 61 [ 3262.659181][ T9330] usb 2-1: new low-speed USB device number 90 using dummy_hcd [ 3262.679028][ T8456] usb 1-1: new high-speed USB device number 64 using dummy_hcd 23:40:46 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3262.848969][ T17] usb 5-1: device descriptor read/64, error 18 [ 3262.869016][T29137] usb 4-1: string descriptor 0 read error: -22 [ 3262.875255][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3262.884430][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3262.959127][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3263.019034][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3263.029036][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3263.038869][ T9330] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:40:46 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3263.169102][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3263.174954][T29137] cdc_ncm 4-1:1.1: bind() failure [ 3263.181410][T29137] usb 4-1: USB disconnect, device number 101 [ 3263.199136][ T9415] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 3263.269000][ T17] usb 5-1: device descriptor read/64, error 18 [ 3263.299040][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3263.305307][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3263.314466][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3263.368982][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3263.428972][ T9199] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 3263.449103][ T9415] usb 3-1: Using ep0 maxpacket: 8 [ 3263.489074][ T8456] usb usb1-port1: attempt power cycle [ 3263.538969][ T17] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 3263.569026][ T9415] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 23:40:46 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3263.579462][ T9415] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3263.589073][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3263.590479][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3263.596276][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3263.605241][ T9415] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3263.613967][ T9330] usb 2-1: USB disconnect, device number 90 [ 3263.669001][ T9199] usb 6-1: Using ep0 maxpacket: 8 [ 3263.789033][ T9199] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3263.799365][ T9199] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3263.808337][ T9199] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3263.819098][ T17] usb 5-1: device descriptor read/64, error 18 [ 3263.859067][ T9415] usb 3-1: string descriptor 0 read error: -22 [ 3263.866053][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3263.875379][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3263.909107][ T8456] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 3263.919113][ T67] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 3263.999062][ T8456] usb 1-1: Invalid ep0 maxpacket: 0 [ 3264.069046][ T9199] usb 6-1: string descriptor 0 read error: -22 [ 3264.075268][ T9199] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3264.084686][ T9199] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3264.129563][ T9199] cdc_ncm 6-1:1.0: bind() failure [ 3264.148992][ T8456] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 3264.159134][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3264.164192][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3264.170242][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3264.176635][ T9415] usb 3-1: USB disconnect, device number 96 23:40:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:47 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3264.209064][ T17] usb 5-1: device descriptor read/64, error 18 [ 3264.239030][ T8456] usb 1-1: Invalid ep0 maxpacket: 0 [ 3264.244296][ T8456] usb usb1-port1: unable to enumerate USB device [ 3264.289019][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3264.299174][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3264.309282][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3264.329083][ T17] usb usb5-port1: attempt power cycle [ 3264.332385][ T344] usb 6-1: USB disconnect, device number 62 [ 3264.539015][ T8456] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 3264.559058][ T67] usb 4-1: string descriptor 0 read error: -22 [ 3264.565311][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3264.574531][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:47 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3264.619554][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3264.738964][T29137] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 3264.738971][ T17] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 3264.779005][ T8456] usb 2-1: Using ep0 maxpacket: 8 23:40:48 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3264.828323][ T344] usb 4-1: USB disconnect, device number 102 [ 3264.829043][ T17] usb 5-1: Invalid ep0 maxpacket: 0 [ 3264.899033][ T8456] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3264.909327][ T67] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 3264.917029][ T8456] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3264.927799][ T8456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3264.937646][ T8456] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3264.989004][ T17] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 3265.028983][T29137] usb 1-1: device descriptor read/64, error 18 [ 3265.079040][ T17] usb 5-1: Invalid ep0 maxpacket: 0 [ 3265.084342][ T17] usb usb5-port1: unable to enumerate USB device [ 3265.118973][ T9330] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 3265.179017][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3265.199036][ T8456] usb 2-1: string descriptor 0 read error: -22 [ 3265.205384][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.214620][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:48 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c009d1e0000000904000001020d0000052406150105240000000d240f0100000000000000000006241a00000009058103080001000009000904e57d949a"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3265.299118][ T67] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3265.309365][ T67] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3265.320360][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3265.330253][ T67] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3265.379031][ T9330] usb 6-1: Using ep0 maxpacket: 8 [ 3265.419006][T29137] usb 1-1: device descriptor read/64, error 18 [ 3265.499032][ T9330] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3265.499036][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3265.499910][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3265.509690][ T9330] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3265.517529][ T8456] usb 2-1: USB disconnect, device number 91 [ 3265.523299][ T9330] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3265.589007][ T67] usb 3-1: string descriptor 0 read error: -22 [ 3265.595289][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.604436][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3265.618991][ T9415] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 3265.699008][T29137] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 3265.768967][ T344] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 3265.799208][ T9330] usb 6-1: string descriptor 0 read error: -22 [ 3265.805494][ T9330] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3265.814670][ T9330] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3265.859491][ T9330] cdc_ncm 6-1:1.0: bind() failure [ 3265.869091][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3265.879183][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3265.885702][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3265.893543][ T67] usb 3-1: USB disconnect, device number 97 23:40:49 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3265.969038][T29137] usb 1-1: device descriptor read/64, error 18 [ 3265.989016][ T9415] usb 4-1: config 30 has too many interfaces: 157, using maximum allowed: 32 [ 3265.997917][ T9415] usb 4-1: config 30 has an invalid descriptor of length 0, skipping remainder of the config [ 3266.008358][ T9415] usb 4-1: config 30 has 1 interface, different from the descriptor's value: 157 [ 3266.039044][ T344] usb 5-1: device descriptor read/64, error 18 [ 3266.061910][ T9199] usb 6-1: USB disconnect, device number 63 [ 3266.249005][ T8456] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 3266.256628][ T9415] usb 4-1: string descriptor 0 read error: -22 [ 3266.263143][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3266.272240][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:49 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3266.319460][ T9415] cdc_ncm 4-1:30.0: bind() failure [ 3266.378959][T29137] usb 1-1: device descriptor read/64, error 18 [ 3266.438964][ T344] usb 5-1: device descriptor read/64, error 18 23:40:49 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3266.498968][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3266.499050][T29137] usb usb1-port1: attempt power cycle [ 3266.528223][ T9330] usb 4-1: USB disconnect, device number 103 [ 3266.619082][ T8456] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3266.629205][ T8456] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3266.638093][ T8456] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3266.638965][T10543] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 3266.719003][ T344] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 3266.839062][ T6867] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 3266.888987][T10543] usb 3-1: Using ep0 maxpacket: 8 [ 3266.938965][T29137] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 3266.939005][ T8456] usb 2-1: string descriptor 0 read error: -22 [ 3266.952753][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3266.961771][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3266.989041][ T344] usb 5-1: device descriptor read/64, error 18 [ 3267.009208][T10543] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3267.009602][ T8456] cdc_ncm 2-1:1.0: skipping garbage [ 3267.019970][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 23:40:50 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x9, 0x5, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) [ 3267.025031][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3267.035415][T29137] usb 1-1: Invalid ep0 maxpacket: 0 [ 3267.045708][T10543] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3267.089022][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3267.189210][T29137] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 3267.209055][ T6867] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3267.219349][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:40:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3267.237948][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3267.246099][ T6867] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3267.254978][T10543] usb 3-1: Product: syz [ 3267.259227][T10543] usb 3-1: Manufacturer: syz [ 3267.265122][ T6867] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3267.275832][T10543] usb 3-1: SerialNumber: syz [ 3267.281540][ T9330] usb 2-1: USB disconnect, device number 92 [ 3267.319122][T29137] usb 1-1: device descriptor read/8, error -71 [ 3267.339033][ T8473] usb 4-1: new low-speed USB device number 104 using dummy_hcd [ 3267.379059][ T344] usb 5-1: device descriptor read/64, error 18 [ 3267.499066][ T344] usb usb5-port1: attempt power cycle [ 3267.519011][ T6867] usb 6-1: string descriptor 0 read error: -22 [ 3267.526137][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3267.535421][T29137] usb 1-1: device descriptor read/8, error -71 [ 3267.544079][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3267.560055][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3267.565720][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3267.572146][T10543] usb 3-1: USB disconnect, device number 98 [ 3267.589462][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3267.669033][T29137] usb usb1-port1: unable to enumerate USB device 23:40:51 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3267.719047][ T8473] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3267.729137][ T8473] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3267.739175][ T8473] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3267.791214][ T8456] usb 6-1: USB disconnect, device number 64 [ 3267.909051][ T344] usb 5-1: new high-speed USB device number 22 using dummy_hcd 23:40:51 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3267.989007][ T8473] usb 4-1: string descriptor 0 read error: -22 [ 3267.995273][ T8473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.004448][ T344] usb 5-1: Invalid ep0 maxpacket: 0 [ 3268.009897][ T8473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.019099][ T6867] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 3268.029028][T29137] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 3268.159135][ T344] usb 5-1: new high-speed USB device number 23 using dummy_hcd 23:40:51 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3268.249070][ T344] usb 5-1: Invalid ep0 maxpacket: 0 [ 3268.254400][ T344] usb usb5-port1: unable to enumerate USB device [ 3268.261056][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3268.279094][ T8473] cdc_ncm 4-1:1.0: bind() failure [ 3268.284841][ T8473] cdc_ncm 4-1:1.1: bind() failure [ 3268.289987][T29137] usb 1-1: Using ep0 maxpacket: 8 23:40:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3268.296458][ T8473] usb 4-1: USB disconnect, device number 104 [ 3268.309022][T10543] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 3268.379041][ T6867] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3268.389483][ T6867] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3268.398458][ T6867] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3268.411642][T29137] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3268.421529][T29137] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3268.431589][T29137] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3268.441385][T29137] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3268.549010][T10543] usb 3-1: Using ep0 maxpacket: 8 [ 3268.589041][ T8456] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 3268.659000][ T6867] usb 2-1: string descriptor 0 read error: -22 [ 3268.665249][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.674720][T10543] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3268.685315][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.693548][T29137] usb 1-1: string descriptor 0 read error: -22 [ 3268.699793][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3268.709725][T29137] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.719525][T29137] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.727548][T10543] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 23:40:52 executing program 3: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair(0x9, 0x5, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) [ 3268.759488][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3268.789011][ T67] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 3268.838978][ T8456] usb 6-1: Using ep0 maxpacket: 8 [ 3268.899132][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3268.908190][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3268.916265][T10543] usb 3-1: Product: syz [ 3268.920508][T10543] usb 3-1: Manufacturer: syz [ 3268.925139][T10543] usb 3-1: SerialNumber: syz [ 3268.967881][ T17] usb 2-1: USB disconnect, device number 93 [ 3268.973963][ T8456] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3268.984662][ T8456] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3268.995914][ T8456] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3269.039025][T29137] cdc_ncm 1-1:1.0: bind() failure [ 3269.044901][T29137] cdc_ncm 1-1:1.1: bind() failure [ 3269.051446][T29137] usb 1-1: USB disconnect, device number 71 [ 3269.058949][ T9415] usb 4-1: new low-speed USB device number 105 using dummy_hcd [ 3269.069024][ T67] usb 5-1: device descriptor read/64, error 18 [ 3269.209058][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3269.214774][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3269.225329][T10543] usb 3-1: USB disconnect, device number 99 [ 3269.249018][ T8456] usb 6-1: string descriptor 0 read error: -22 [ 3269.255361][ T8456] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3269.264597][ T8456] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3269.309589][ T8456] cdc_ncm 6-1:1.0: bind() failure [ 3269.419056][ T9415] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3269.429406][ T9415] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3269.439525][ T9415] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:40:52 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000090503020000000000c4f89603b58bc476ac06"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3269.469019][ T67] usb 5-1: device descriptor read/64, error 18 23:40:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3269.510973][ T17] usb 6-1: USB disconnect, device number 65 23:40:52 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3269.688997][ T9415] usb 4-1: string descriptor 0 read error: -22 [ 3269.695535][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3269.705045][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3269.738952][ T67] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 3269.749026][ T8456] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 3269.788980][T10543] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 3269.959020][T29137] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 3269.989020][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3269.994129][ T9415] cdc_ncm 4-1:1.0: bind() failure [ 3269.999993][ T9415] cdc_ncm 4-1:1.1: bind() failure 23:40:53 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3270.007426][ T9415] usb 4-1: USB disconnect, device number 105 [ 3270.013504][ T67] usb 5-1: device descriptor read/64, error 18 [ 3270.039192][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3270.109049][ T8456] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3270.119674][ T8456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3270.129442][ T8456] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.139136][ T8456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.179155][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3270.190263][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3270.200278][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3270.210185][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3270.215402][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.225411][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.308966][ T17] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 3270.329061][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3270.338875][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3270.348701][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3270.358760][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3270.378999][ T8456] usb 2-1: string descriptor 0 read error: -22 [ 3270.385222][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.394457][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.408991][ T67] usb 5-1: device descriptor read/64, error 18 23:40:53 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3270.489069][T10543] usb 1-1: string descriptor 0 read error: -22 [ 3270.495432][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.505430][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.529328][ T67] usb usb5-port1: attempt power cycle [ 3270.548978][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3270.649077][T29137] usb 3-1: string descriptor 0 read error: -22 [ 3270.655443][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.664515][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.669035][ T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3270.682908][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3270.689416][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3270.696184][ T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3270.705875][ T8456] usb 2-1: USB disconnect, device number 94 [ 3270.712391][ T17] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3270.759048][ T9415] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 3270.809023][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3270.814953][T10543] cdc_ncm 1-1:1.1: bind() failure [ 3270.825586][T10543] usb 1-1: USB disconnect, device number 72 [ 3270.879061][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3270.888480][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3270.896731][ T17] usb 6-1: Product: syz [ 3270.901099][ T17] usb 6-1: Manufacturer: syz [ 3270.905775][ T17] usb 6-1: SerialNumber: syz [ 3270.938988][ T67] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 3270.949823][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3270.959007][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3270.964824][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3270.973192][T29137] usb 3-1: USB disconnect, device number 100 [ 3270.998969][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3271.029089][ T67] usb 5-1: Invalid ep0 maxpacket: 0 23:40:54 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000090503020000000000c4f89603b58bc476ac06"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3271.129069][ T9415] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3271.139102][ T9415] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3271.148954][ T9415] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3271.163257][T10543] usb 6-1: USB disconnect, device number 66 [ 3271.166046][ T9415] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3271.179001][ T67] usb 5-1: new high-speed USB device number 27 using dummy_hcd 23:40:54 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3271.269097][ T67] usb 5-1: Invalid ep0 maxpacket: 0 [ 3271.274494][ T67] usb usb5-port1: unable to enumerate USB device 23:40:54 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3271.419020][ T9415] usb 4-1: string descriptor 0 read error: -22 [ 3271.425583][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3271.434780][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3271.448966][ T8473] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 3271.548993][ T67] usb 1-1: new high-speed USB device number 73 using dummy_hcd 23:40:54 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x42c, 0x3f4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, [], [0x7ff, 0x10001, 0x7fffffff], [0x80000001, 0x6, 0x5, 0x1ff, 0x1ff, 0x3, 0x4, 0xfffffeff, 0x5, 0x9, 0xbe7b, 0x1ff, 0x9bdd85b, 0x6, 0x6, 0xe18, 0x7fff, 0x9, 0x9, 0x7, 0x6, 0x40, 0x101, 0x9, 0x0, 0x0, 0x5, 0xfffffff7, 0xffffffff, 0x3, 0x40, 0xfffff547, 0x1fc0000, 0x80000000, 0x7, 0xe4b7, 0x9e5b, 0x7, 0x7fffffff, 0xfffffff9, 0x5, 0xfffffff7, 0x4e5, 0x2, 0x5, 0x0, 0x4, 0x98, 0xa04f, 0xfff, 0x2, 0xfffffffd, 0x80000001, 0x4, 0x8, 0x20, 0xff, 0x4, 0x9, 0x2, 0x10001, 0xff, 0xc7e, 0xd54], [0x36, 0x7, 0x5, 0x3, 0xfff, 0x4, 0x1, 0x8000, 0x0, 0x7fffffff, 0x8000, 0x7, 0x0, 0x7f, 0x3f, 0x89c, 0x400, 0x1f, 0x9, 0x65e8d687, 0x7, 0x5b, 0x5, 0x5561, 0x2, 0xce1, 0x4, 0x8, 0x5ca0, 0x8, 0x40, 0x7ff, 0x7fffffff, 0x8001, 0x3, 0x503412fe, 0x8001, 0x8, 0x318, 0x5, 0x8, 0x5, 0x5, 0x200, 0x80, 0x40, 0xffff, 0x1, 0x8, 0x401, 0xffe00000, 0x1, 0x8, 0x5, 0x8, 0x40, 0x3ff, 0x9, 0x5, 0xfffffffa, 0x2, 0x6496ae4c, 0xb4f, 0x6], 0x9, ['/!{(T($[\x00']}, ["", "", "", "", "", "", "", ""]}, 0x42c}, 0x1, 0x0, 0x0, 0x4001011}, 0x4000000) 23:40:54 executing program 5: socketpair(0x2b, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x2ec, 0x0, 0x22a, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x2d8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x75, 0x3, "841511fbd4b485e0b111ff9a8bfa6224c7a0488d1e5e1e277f3ac5930c7bcffc6f5b19c75911f02026a25fbf3311c02eb010d5bb3bf1a13dfdb662451b0a282dd00196c311422585fae7d93d6aac439d52ff041dad18181d4ddecd0f3459fa7dece5e84c10252055869b8831d65436825b"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "8483079c030baba79f5ea9b890703e42f72a2a603fc8f30f8d0163"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "a4868abd1403e37f95990897a607f04ba581ec2cfb"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "8a8a324a09b913c2e8f6c4d576703217520962c2839e4a24ba7cc38eed47dc2648e6"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "504012ffbb00"/21}}, @TIPC_NLA_NODE_ID={0xad, 0x3, "246c482f046ff849bfbc3248d3daffd36fa9a31ddddf9483cba4ee8176e5658e04fc0fe90aa9ac9ab3b24181e697da1939094e71a643eafe559a3cd9e3303dd749ede07f893bf84b0df84417fe1f3e573b95fdfc9565d08eac7e729a61aa99dd6c373df34f15cd5ac9faae7f267d92eaf07a7db13131bdfb3fd23e60f34185fcf20941c0c57ece071f64a04465ec7f7accff916af7e1f8d2ce313107c1a0b6a0c6a8bc7eb9864ead7e"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "4398fc368fedb77aa322fe6f6bb3b48e4bf71c484d5a17d9a5b38a72395b2bade1"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "643c7a857e1b4090a9a2628be756e1205530a4bbb3db"}}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x5}, 0x1) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3271.709000][ T8473] usb 2-1: Using ep0 maxpacket: 8 [ 3271.729034][ T8456] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 3271.739023][ T9415] cdc_ncm 4-1:1.0: bind() failure [ 3271.744816][ T9415] cdc_ncm 4-1:1.1: bind() failure [ 3271.752453][ T9415] usb 4-1: USB disconnect, device number 106 [ 3271.799021][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3271.829107][T29137] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 3271.849143][ T8473] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3271.859815][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3271.869840][ T8473] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3271.879596][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3271.939147][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3271.950216][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3271.960485][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3271.970457][ T8456] usb 3-1: Using ep0 maxpacket: 8 [ 3271.975624][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3271.985549][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3271.988956][T10543] usb 6-1: new low-speed USB device number 67 using dummy_hcd [ 3271.995535][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3272.088992][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3272.089105][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3272.104926][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3272.114673][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3272.124461][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3272.134686][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3272.159011][ T8473] usb 2-1: string descriptor 0 read error: -22 [ 3272.165310][ T8473] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.174720][ T8473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:40:55 executing program 3: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000082505a1a440000102030109025c0002010100000904000001020d000005"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3272.209037][T29137] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3272.219788][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3272.235631][T29137] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3272.245330][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3272.279034][ T67] usb 1-1: string descriptor 0 read error: -22 [ 3272.285302][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.294355][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.379058][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3272.389102][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3272.399139][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3272.419014][ T8456] usb 3-1: string descriptor 0 read error: -22 [ 3272.425264][ T8456] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.434487][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.459054][ T8473] cdc_ncm 2-1:1.0: bind() failure [ 3272.464878][ T8473] cdc_ncm 2-1:1.1: bind() failure [ 3272.471618][ T8473] usb 2-1: USB disconnect, device number 95 [ 3272.489018][T29137] usb 5-1: string descriptor 0 read error: -22 [ 3272.495437][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.504736][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.508960][ T17] usb 4-1: new low-speed USB device number 107 using dummy_hcd [ 3272.599826][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3272.606753][ T67] cdc_ncm 1-1:1.1: bind() failure [ 3272.614184][ T67] usb 1-1: USB disconnect, device number 73 [ 3272.639036][T10543] usb 6-1: string descriptor 0 read error: -22 [ 3272.645351][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3272.654670][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3272.729060][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3272.734878][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3272.741266][ T8456] usb 3-1: USB disconnect, device number 101 [ 3272.789080][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3272.794839][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3272.802596][T29137] usb 5-1: USB disconnect, device number 28 23:40:56 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000090503020000000000c4f89603b58bc476ac06"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3272.939090][T10543] cdc_ncm 6-1:1.0: bind() failure [ 3272.944860][T10543] cdc_ncm 6-1:1.1: bind() failure [ 3272.951198][T10543] usb 6-1: USB disconnect, device number 67 [ 3272.959008][ T17] usb 4-1: unable to get BOS descriptor or descriptor too short 23:40:56 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3273.039045][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3273.049273][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3273.058551][ T17] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 23:40:56 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904"], &(0x7f0000000280)={0x0, 0x0, 0x180, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}) 23:40:56 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3273.222118][ T9415] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 3273.309030][ T17] usb 4-1: string descriptor 0 read error: -22 [ 3273.315335][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3273.324924][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.349026][ T8456] usb 1-1: new high-speed USB device number 74 using dummy_hcd 23:40:56 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x42c, 0x3f4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, [0x4, 0x5], [0x7ff, 0x10001, 0x7fffffff, 0x3, 0x10001, 0x7, 0x2, 0xe9c, 0xfc32, 0x7f, 0xdb, 0x5b1a, 0x2, 0x265, 0x3, 0xffffffff, 0x8, 0x5, 0x8, 0x800, 0x2, 0x1, 0x0, 0x1a, 0x2, 0x1000, 0x3ff, 0xde, 0x5, 0x9, 0x10001, 0x80000001, 0x9, 0xcbf, 0x40, 0x10000000, 0x7f, 0x2, 0x3ff, 0x4, 0x0, 0x0, 0x7, 0x8, 0x4, 0x2, 0x100, 0x5, 0x3, 0x2, 0x0, 0x8, 0x6, 0x1, 0xff, 0x9, 0x3, 0xf793, 0xb6, 0x7, 0x101, 0x401, 0x80], [0x80000001, 0x6, 0x5, 0x1ff, 0x1ff, 0x3, 0x4, 0xfffffeff, 0x5, 0x9, 0xbe7b, 0x1ff, 0x9bdd85b, 0x6, 0x6, 0xe18, 0x7fff, 0x9, 0x9, 0x7, 0x6, 0x40, 0x101, 0x9, 0x0, 0x0, 0x5, 0xfffffff7, 0xffffffff, 0x3, 0x40, 0xfffff547, 0x1fc0000, 0x80000000, 0x7, 0xe4b7, 0x9e5b, 0x7, 0x7fffffff, 0xfffffff9, 0x5, 0xfffffff7, 0x4e5, 0x2, 0x5, 0x0, 0x4, 0x98, 0xa04f, 0xfff, 0x2, 0xfffffffd, 0x80000001, 0x4, 0x8, 0x20, 0xff, 0x4, 0x9, 0x2, 0x10001, 0xff, 0xc7e, 0xd54], [0x36, 0x7, 0x5, 0x3, 0xfff, 0x4, 0x1, 0x8000, 0x0, 0x7fffffff, 0x8000, 0x7, 0x0, 0x7f, 0x3f, 0x89c, 0x400, 0x1f, 0x9, 0x65e8d687, 0x7, 0x5b, 0x5, 0x5561, 0x2, 0xce1, 0x4, 0x8, 0x5ca0, 0x8, 0x40, 0x7ff, 0x7fffffff, 0x8001, 0x3, 0x503412fe, 0x8001, 0x8, 0x318, 0x5, 0x8, 0x5, 0x5, 0x200, 0x80, 0x40, 0xffff, 0x1, 0x8, 0x401, 0xffe00000, 0x1, 0x8, 0x5, 0x8, 0x40, 0x3ff, 0x9, 0x5, 0xfffffffa, 0x2, 0x6496ae4c, 0xb4f, 0x6], 0x9, ['/!{(T($[\x00']}, ["", "", "", "", "", "", "", ""]}, 0x42c}, 0x1, 0x0, 0x0, 0x4001011}, 0x4000000) [ 3273.370431][ T17] cdc_ncm 4-1:1.0: skipping garbage [ 3273.375638][ T17] cdc_ncm 4-1:1.0: bind() failure 23:40:56 executing program 5: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000082505a1a440000102030109025c0002010100000904000001020d0000052406000105240000000d240f0100000000000000000006241a0001000905810300020100000904010000020d00000904010102020d0000090582b51392e72b4939d10c297beb02080000000009055f1aec0a18c8a4fce64f9a47d4498271007d6c70639f1ebba2"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3273.468966][ T9415] usb 2-1: Using ep0 maxpacket: 8 [ 3273.498974][ T67] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 3273.538995][ T9199] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 3273.577358][ T3788] usb 4-1: USB disconnect, device number 107 [ 3273.589108][ T9415] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3273.599667][ T8456] usb 1-1: Using ep0 maxpacket: 8 [ 3273.604784][ T9415] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3273.614560][ T9415] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.624378][ T9415] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3273.698977][ T17] usb 6-1: new low-speed USB device number 68 using dummy_hcd [ 3273.719118][ T8456] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3273.730592][ T8456] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.740552][ T67] usb 3-1: Using ep0 maxpacket: 16 [ 3273.746534][ T8456] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3273.756573][ T8456] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3273.766436][ T8456] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.776211][ T8456] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3273.786039][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3273.869030][ T9415] usb 2-1: string descriptor 0 read error: -22 [ 3273.875237][ T9415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3273.884721][ T9415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.919113][ T9199] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3273.930575][ T9199] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3273.940495][ T67] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3273.950704][ T9199] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3273.960491][ T67] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3273.969453][ T8456] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3273.978463][ T8456] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3273.987106][ T9199] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3273.997143][ T9199] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3274.006808][ T8456] usb 1-1: Product: syz [ 3274.011108][ T8456] usb 1-1: Manufacturer: syz [ 3274.015696][ T8456] usb 1-1: SerialNumber: syz 23:40:57 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="050f"]}) [ 3274.109121][ T17] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3274.149165][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.158184][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.166292][ T67] usb 3-1: Product: syz [ 3274.170683][ T9415] cdc_ncm 2-1:1.0: bind() failure [ 3274.176382][ T9415] cdc_ncm 2-1:1.1: bind() failure [ 3274.181651][ T67] usb 3-1: Manufacturer: syz [ 3274.186222][ T67] usb 3-1: SerialNumber: syz [ 3274.192252][ T9415] usb 2-1: USB disconnect, device number 96 [ 3274.199031][ T17] usb 6-1: config 1 has an invalid descriptor of length 57, skipping remainder of the config [ 3274.209554][ T17] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 8 [ 3274.220912][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 231, changing to 4 [ 3274.240247][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 531, setting to 0 [ 3274.250956][ T17] usb 6-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3274.263800][ T9199] usb 5-1: string descriptor 0 read error: -22 [ 3274.270201][ T9199] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.279379][ T9199] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.299017][ T8456] cdc_ncm 1-1:1.0: bind() failure [ 3274.304869][ T8456] cdc_ncm 1-1:1.1: bind() failure [ 3274.311446][ T8456] usb 1-1: USB disconnect, device number 74 [ 3274.439008][ T67] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 3274.441611][T10543] usb 3-1: USB disconnect, device number 102 [ 3274.509022][ T17] usb 6-1: string descriptor 0 read error: -22 [ 3274.515455][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3274.524768][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3274.549022][ T5415] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3274.569132][ T9199] cdc_ncm 5-1:1.0: bind() failure [ 3274.575875][ T9199] cdc_ncm 5-1:1.1: bind() failure [ 3274.582419][ T9199] usb 5-1: USB disconnect, device number 29 23:40:57 executing program 1: 23:40:57 executing program 1: 23:40:57 executing program 1: 23:40:57 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3274.679216][ T67] usb 4-1: Using ep0 maxpacket: 16 23:40:58 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3274.809027][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3274.814821][ T17] cdc_ncm 6-1:1.1: bind() failure [ 3274.821483][ T17] usb 6-1: USB disconnect, device number 68 [ 3274.839072][ T67] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3274.849971][ T67] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3274.860676][ T67] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3274.870425][ T67] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3274.880282][ T67] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3274.889939][ T67] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:40:58 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:40:58 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3275.058973][T10543] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 3275.069084][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.078267][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.086293][ T67] usb 4-1: Product: syz [ 3275.090816][ T67] usb 4-1: Manufacturer: syz [ 3275.095447][ T67] usb 4-1: SerialNumber: syz 23:40:58 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:40:58 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x42c, 0x3f4, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, [0x4, 0x5, 0x1893, 0x2, 0x8000, 0xfffffffb, 0xc94, 0x1, 0x2, 0x0, 0xe1, 0x81, 0x2b2, 0x6, 0x4, 0x8001, 0x5, 0xbc3, 0x5, 0x4, 0x80000000, 0x2, 0x1, 0x100, 0x8, 0x5, 0xe4d, 0x8], [0x7ff, 0x10001, 0x7fffffff, 0x3, 0x10001, 0x7, 0x2, 0xe9c, 0xfc32, 0x7f, 0xdb, 0x5b1a, 0x2, 0x265, 0x3, 0xffffffff, 0x8, 0x5, 0x8, 0x800, 0x2, 0x1, 0x0, 0x1a, 0x2, 0x1000, 0x3ff, 0xde, 0x5, 0x9, 0x10001, 0x80000001, 0x9, 0xcbf, 0x40, 0x10000000, 0x7f, 0x2, 0x3ff, 0x4, 0x0, 0x0, 0x7, 0x8, 0x4, 0x2, 0x100, 0x5, 0x3, 0x2, 0x0, 0x8, 0x6, 0x1, 0xff, 0x9, 0x3, 0xf793, 0xb6, 0x7, 0x101, 0x401, 0x80], [0x80000001, 0x6, 0x5, 0x1ff, 0x1ff, 0x3, 0x4, 0xfffffeff, 0x5, 0x9, 0xbe7b, 0x1ff, 0x9bdd85b, 0x6, 0x6, 0xe18, 0x7fff, 0x9, 0x9, 0x7, 0x6, 0x40, 0x101, 0x9, 0x0, 0x0, 0x5, 0xfffffff7, 0xffffffff, 0x3, 0x40, 0xfffff547, 0x1fc0000, 0x80000000, 0x7, 0xe4b7, 0x9e5b, 0x7, 0x7fffffff, 0xfffffff9, 0x5, 0xfffffff7, 0x4e5, 0x2, 0x5, 0x0, 0x4, 0x98, 0xa04f, 0xfff, 0x2, 0xfffffffd, 0x80000001, 0x4, 0x8, 0x20, 0xff, 0x4, 0x9, 0x2, 0x10001, 0xff, 0xc7e, 0xd54], [0x36, 0x7, 0x5, 0x3, 0xfff, 0x4, 0x1, 0x8000, 0x0, 0x7fffffff, 0x8000, 0x7, 0x0, 0x7f, 0x3f, 0x89c, 0x400, 0x1f, 0x9, 0x65e8d687, 0x7, 0x5b, 0x5, 0x5561, 0x2, 0xce1, 0x4, 0x8, 0x5ca0, 0x8, 0x40, 0x7ff, 0x7fffffff, 0x8001, 0x3, 0x503412fe, 0x8001, 0x8, 0x318, 0x5, 0x8, 0x5, 0x5, 0x200, 0x80, 0x40, 0xffff, 0x1, 0x8, 0x401, 0xffe00000, 0x1, 0x8, 0x5, 0x8, 0x40, 0x3ff, 0x9, 0x5, 0xfffffffa, 0x2, 0x6496ae4c, 0xb4f, 0x6], 0x9, ['/!{(T($[\x00']}, ["", "", "", "", "", "", "", ""]}, 0x42c}, 0x1, 0x0, 0x0, 0x4001011}, 0x4000000) 23:40:58 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904445ae1f814f82597bb493ddb943b1d50e43de05f1f4021c021bf17e27f1e4e977d3f48778e55a4bd472b09e54ea0909a06d524ee612e98ca302769c9b9db1556e5b0182318ba39faeda89ef4cb991311688f84fada90985ee4e90d20b5cfc2ac2d07ec42aeefdd6955a7c51ed323"], &(0x7f0000000280)={0x1c, 0x0, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}}) [ 3275.248972][ T6867] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 3275.308966][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3275.319026][ T17] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 3275.379063][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3275.385877][ T67] cdc_ncm 4-1:1.1: bind() failure [ 3275.393806][ T67] usb 4-1: USB disconnect, device number 108 [ 3275.429063][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.447427][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.457451][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.467400][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.477339][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.487181][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.497032][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3275.559424][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3275.639071][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.652855][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.662766][T29137] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 3275.670576][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 23:40:58 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3275.680429][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.689084][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3275.690292][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.701166][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3275.720723][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3275.721096][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.732273][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3275.740181][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.750068][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3275.757849][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.767727][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3275.777303][T10543] usb 1-1: Product: syz [ 3275.790970][T10543] usb 1-1: Manufacturer: syz [ 3275.795539][T10543] usb 1-1: SerialNumber: syz 23:40:59 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904"], &(0x7f0000000280)={0x0, 0x0, 0xf5, &(0x7f0000000000)={0x5, 0xf, 0xf5, 0x3, [@ptm_cap={0x3}, @generic={0xe3, 0x10, 0x2, "8569a6deba67545bf5aa8f73dad28f3ed7ddacab46b5a113534e48f6ee985d412816eb4806c56f9c814d7f21251f51594b3a6d735baceff2c1e529affecb11c60a0e75e2d91b45ea9e73bae3496acc7daddf29254d84ca13b8352b2ce3b58a01541a5e3baf057e2eb0cb4c1a115676c5ecddf69af18dc2fe1ac5e0a9ecc8ed899c8d23a0d248e46fbaeb5ee8a695a32dc890e6a1e85e8eb9e975854c9b50aecdc49c061a49242421da3a09deaf590b23ea0670bfbcd04e86e0b2cb118d0444feab6eac95bda5b5be5169d95ba600e3872e3acfbf6f30748b02667365c0280f95"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x89, 0x8, 0x9}]}}) [ 3275.918983][T29137] usb 6-1: Using ep0 maxpacket: 16 [ 3275.949037][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3275.958101][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3275.966252][ T6867] usb 3-1: Product: syz [ 3275.970412][ T6867] usb 3-1: Manufacturer: syz [ 3275.974972][ T6867] usb 3-1: SerialNumber: syz [ 3276.049004][ T17] usb 5-1: string descriptor 0 read error: -22 [ 3276.055277][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.064570][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.079093][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3276.084964][T10543] cdc_ncm 1-1:1.1: bind() failure [ 3276.091544][T10543] usb 1-1: USB disconnect, device number 75 [ 3276.119010][T29137] usb 6-1: config 1 has an invalid interface number: 68 but max is 1 [ 3276.127125][T29137] usb 6-1: config 1 has an invalid descriptor of length 151, skipping remainder of the config [ 3276.137620][ T344] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 3276.145499][T29137] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3276.154642][T29137] usb 6-1: config 1 has no interface number 0 [ 3276.160784][T29137] usb 6-1: too many endpoints for config 1 interface 68 altsetting 90: 225, using maximum allowed: 30 [ 3276.171911][T29137] usb 6-1: config 1 interface 68 altsetting 90 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 3276.185153][T29137] usb 6-1: config 1 interface 68 has no altsetting 0 23:40:59 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3276.279030][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3276.284855][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3276.291533][ T6867] usb 3-1: USB disconnect, device number 103 [ 3276.349123][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.358563][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.359258][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3276.366775][T29137] usb 6-1: Product: syz [ 3276.373186][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3276.375840][T29137] usb 6-1: Manufacturer: syz [ 3276.385098][ T17] usb 5-1: USB disconnect, device number 30 [ 3276.386242][T29137] usb 6-1: SerialNumber: syz [ 3276.395797][ T344] usb 4-1: Using ep0 maxpacket: 16 23:40:59 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3276.518973][ T67] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 3276.608993][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3276.619193][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3276.671854][T29137] usb 6-1: USB disconnect, device number 69 23:41:00 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 23:41:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3276.789028][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3276.798260][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3276.799196][ T67] usb 2-1: device descriptor read/64, error 18 [ 3276.806609][ T344] usb 4-1: Product: syz [ 3276.816522][ T344] usb 4-1: Manufacturer: syz [ 3276.821313][ T344] usb 4-1: SerialNumber: syz [ 3276.829058][T10543] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 3277.048984][ T6867] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 3277.067693][ T344] usb 4-1: USB disconnect, device number 109 23:41:00 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904445ae1f814f82597bb493ddb943b1d50e43de05f1f4021c021bf17e27f1e4e977d3f48778e55a4bd472b09e54ea0909a06d524ee612e98ca302769c9b9db1556e5b0182318ba39faeda89ef4cb991311688f84fada90985ee4e90d20b5cfc2ac2d07ec42aeefdd6955a7c51ed323"], &(0x7f0000000280)={0x1c, 0x0, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}}) [ 3277.098974][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3277.109016][ T17] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 3277.198966][ T67] usb 2-1: device descriptor read/64, error 18 [ 3277.219200][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3277.230230][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.240136][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.249997][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3277.259894][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.269670][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.288984][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3277.358972][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3277.409073][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3277.420243][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.430212][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.439052][ T9415] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 3277.440250][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.456628][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3277.466361][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.476011][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.483993][T10543] usb 1-1: Product: syz [ 3277.488136][T10543] usb 1-1: Manufacturer: syz [ 3277.489069][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3277.492736][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.504018][ T67] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 3277.513274][T10543] usb 1-1: SerialNumber: syz [ 3277.521093][ T17] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3277.535124][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3277.545732][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:41:00 executing program 3: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x31, &(0x7f0000000100)=@string={0x31, 0x3, "5211580e20ed191f77a610ebe18f4721f3bd7e4073787a630a768869b79633bf1077b49fe39e14c84b466ef6d94d69"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1401}}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3277.555683][ T17] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3277.565762][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3277.679052][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.688441][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.696620][ T6867] usb 3-1: Product: syz [ 3277.701153][ T6867] usb 3-1: Manufacturer: syz [ 3277.705881][ T6867] usb 3-1: SerialNumber: syz [ 3277.719032][ T9415] usb 6-1: Using ep0 maxpacket: 16 [ 3277.739077][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3277.748172][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3277.756267][ T17] usb 5-1: Product: syz [ 3277.760613][ T17] usb 5-1: Manufacturer: syz [ 3277.765454][ T17] usb 5-1: SerialNumber: syz [ 3277.799056][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3277.805074][T10543] cdc_ncm 1-1:1.1: bind() failure [ 3277.808961][ T67] usb 2-1: device descriptor read/64, error 18 [ 3277.815265][T10543] usb 1-1: USB disconnect, device number 76 [ 3277.859015][ T8456] usb 4-1: new low-speed USB device number 110 using dummy_hcd [ 3277.929007][ T9415] usb 6-1: config 1 has an invalid interface number: 68 but max is 1 [ 3277.937175][ T9415] usb 6-1: config 1 has an invalid descriptor of length 151, skipping remainder of the config [ 3277.947502][ T9415] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3277.956799][ T9415] usb 6-1: config 1 has no interface number 0 [ 3277.962992][ T9415] usb 6-1: too many endpoints for config 1 interface 68 altsetting 90: 225, using maximum allowed: 30 [ 3277.974216][ T9415] usb 6-1: config 1 interface 68 altsetting 90 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 3277.987642][ T9415] usb 6-1: config 1 interface 68 has no altsetting 0 [ 3277.999021][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3278.005688][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3278.013554][ T6867] usb 3-1: USB disconnect, device number 104 [ 3278.049171][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3278.054970][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3278.062983][ T17] usb 5-1: USB disconnect, device number 31 [ 3278.149088][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.158123][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3278.166263][ T9415] usb 6-1: Product: syz [ 3278.170582][ T9415] usb 6-1: Manufacturer: syz [ 3278.175149][ T9415] usb 6-1: SerialNumber: syz 23:41:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3278.208992][ T67] usb 2-1: device descriptor read/64, error 18 [ 3278.219130][ T8456] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3278.229487][ T8456] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3278.239425][ T8456] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3278.329091][ T67] usb usb2-port1: attempt power cycle 23:41:01 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3278.450422][ T9415] usb 6-1: USB disconnect, device number 70 23:41:01 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) [ 3278.558971][ T17] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 3278.738995][ T67] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 3278.769085][ T9199] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 3278.798982][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3278.809150][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3278.818167][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3278.818965][ T6867] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 3278.826481][ T8456] usb 4-1: Manufacturer: ᐁ 23:41:02 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904445ae1f814f82597bb493ddb943b1d50e43de05f1f4021c021bf17e27f1e4e977d3f48778e55a4bd472b09e54ea0909a06d524ee612e98ca302769c9b9db1556e5b0182318ba39faeda89ef4cb991311688f84fada90985ee4e90d20b5cfc2ac2d07ec42aeefdd6955a7c51ed323"], &(0x7f0000000280)={0x1c, 0x0, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}}) [ 3278.919294][ T67] usb 2-1: device descriptor read/8, error -61 [ 3278.925499][ T17] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3278.936609][ T17] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3278.950493][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3278.960273][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3278.970063][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3278.979749][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3279.018995][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3279.078995][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3279.119073][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3279.125643][ T8456] cdc_ncm 4-1:1.1: bind() failure [ 3279.132044][ T8456] usb 4-1: USB disconnect, device number 110 [ 3279.139008][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3279.150114][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.159281][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.167255][ T17] usb 1-1: Product: syz [ 3279.171492][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3279.181249][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3279.191129][ T67] usb 2-1: device descriptor read/8, error -61 [ 3279.197483][ T17] usb 1-1: Manufacturer: syz [ 3279.202116][ T17] usb 1-1: SerialNumber: syz [ 3279.207029][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:41:02 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3279.209081][ T6867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3279.217191][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3279.230151][T10543] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 3279.239440][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3279.254279][ T6867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3279.266352][ T6867] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3279.276801][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3279.286851][ T6867] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3279.296629][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3279.429087][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.438191][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.446395][ T9199] usb 3-1: Product: syz [ 3279.451582][ T9199] usb 3-1: Manufacturer: syz [ 3279.456231][ T9199] usb 3-1: SerialNumber: syz [ 3279.459049][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.470462][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.478432][ T6867] usb 5-1: Product: syz [ 3279.482751][T10543] usb 6-1: Using ep0 maxpacket: 16 [ 3279.488029][ T6867] usb 5-1: Manufacturer: syz [ 3279.492676][ T6867] usb 5-1: SerialNumber: syz [ 3279.499083][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3279.504968][ T17] cdc_ncm 1-1:1.1: bind() failure [ 3279.511704][ T17] usb 1-1: USB disconnect, device number 77 23:41:02 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3279.679045][T10543] usb 6-1: config 1 has an invalid interface number: 68 but max is 1 [ 3279.687248][T10543] usb 6-1: config 1 has an invalid descriptor of length 151, skipping remainder of the config [ 3279.697538][T10543] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3279.698951][ T67] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 3279.707600][T10543] usb 6-1: config 1 has no interface number 0 [ 3279.722234][T10543] usb 6-1: too many endpoints for config 1 interface 68 altsetting 90: 225, using maximum allowed: 30 [ 3279.733517][T10543] usb 6-1: config 1 interface 68 altsetting 90 has 0 endpoint descriptors, different from the interface descriptor's value: 225 [ 3279.746927][T10543] usb 6-1: config 1 interface 68 has no altsetting 0 [ 3279.789087][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3279.794987][ T6867] cdc_ncm 5-1:1.1: bind() failure [ 3279.799041][ T9199] cdc_ncm 3-1:1.0: bind() failure [ 3279.801489][ T6867] usb 5-1: USB disconnect, device number 32 [ 3279.806049][ T9199] cdc_ncm 3-1:1.1: bind() failure [ 3279.822494][ T9199] usb 3-1: USB disconnect, device number 105 [ 3279.889019][ T67] usb 2-1: device descriptor read/8, error -61 [ 3279.899070][ T17] usb 4-1: new high-speed USB device number 111 using dummy_hcd 23:41:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3279.939060][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3279.948184][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3279.956310][T10543] usb 6-1: Product: syz [ 3279.960582][T10543] usb 6-1: Manufacturer: syz [ 3279.965228][T10543] usb 6-1: SerialNumber: syz [ 3280.139050][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3280.159087][ T67] usb 2-1: device descriptor read/8, error -61 23:41:03 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 23:41:03 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000000300)="f2", 0x1}, {&(0x7f0000000180)="bd", 0x1}], 0x0, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3280.240356][T10543] usb 6-1: USB disconnect, device number 71 [ 3280.259034][ T9415] usb 1-1: new low-speed USB device number 78 using dummy_hcd [ 3280.269999][ T17] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3280.286636][ T67] usb usb2-port1: unable to enumerate USB device [ 3280.293732][ T17] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3280.303545][ T17] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3280.313383][ T17] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3280.323182][ T17] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3280.333101][ T17] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3280.499128][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.508262][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.516261][ T17] usb 4-1: Product: syz [ 3280.520458][ T17] usb 4-1: Manufacturer: syz [ 3280.525033][ T17] usb 4-1: SerialNumber: syz [ 3280.548997][ T6867] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 3280.559109][T29137] usb 3-1: new low-speed USB device number 106 using dummy_hcd [ 3280.649014][ T9415] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3280.659439][ T9415] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3280.672595][ T9415] usb 1-1: config 1 interface 1 has no altsetting 0 23:41:03 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f0000000200)=ANY=[]}) [ 3280.788967][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3280.809106][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3280.815145][ T17] cdc_ncm 4-1:1.1: bind() failure [ 3280.822076][ T17] usb 4-1: USB disconnect, device number 111 [ 3280.909088][ T6867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3280.920186][ T6867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3280.929010][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3280.930166][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3280.936110][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3280.946275][ T6867] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3280.955297][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3280.964891][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3280.982582][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3280.992334][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3281.002084][ T6867] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3281.011809][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3281.020932][ T9415] usb 1-1: selecting invalid altsetting 1 [ 3281.027495][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3281.033267][ T8456] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 3281.040827][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3281.046539][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3281.179036][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.188199][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3281.196401][ T6867] usb 5-1: Product: syz [ 3281.200688][ T6867] usb 5-1: Manufacturer: syz [ 3281.205371][ T6867] usb 5-1: SerialNumber: syz [ 3281.226834][T10543] usb 1-1: USB disconnect, device number 78 [ 3281.249054][T29137] usb 3-1: string descriptor 0 read error: -22 [ 3281.255255][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.264971][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:41:04 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904"], &(0x7f0000000280)={0x0, 0x0, 0x5, &(0x7f0000000200)={0x5, 0xf, 0x5}}) sendmsg$AUDIT_SIGNAL_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x20, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 3281.318958][ T8456] usb 6-1: Using ep0 maxpacket: 16 [ 3281.479052][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3281.484979][ T6867] cdc_ncm 5-1:1.1: bind() failure [ 3281.491690][ T6867] usb 5-1: USB disconnect, device number 33 [ 3281.499809][ T8456] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3281.578982][ T344] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 3281.589053][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3281.589171][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3281.600095][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3281.609428][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3281.616765][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3281.627062][T29137] usb 3-1: USB disconnect, device number 106 [ 3281.629621][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3281.645300][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3281.662317][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:41:04 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3281.818995][ T344] usb 4-1: Using ep0 maxpacket: 16 [ 3281.839041][ T8456] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3281.848169][ T8456] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3281.856286][ T8456] usb 6-1: Product: syz [ 3281.860605][ T8456] usb 6-1: Manufacturer: syz [ 3281.870180][ T8456] usb 6-1: SerialNumber: syz 23:41:05 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) 23:41:05 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x0}) [ 3282.018959][ T67] usb 1-1: new low-speed USB device number 79 using dummy_hcd [ 3282.039033][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3282.049273][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3282.139068][ T8456] cdc_ncm 6-1:1.0: bind() failure [ 3282.144813][ T8456] cdc_ncm 6-1:1.1: bind() failure [ 3282.152636][ T8456] usb 6-1: USB disconnect, device number 72 23:41:05 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3282.229031][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3282.238144][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.246332][ T344] usb 4-1: Product: syz [ 3282.248975][ T9415] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 3282.250682][ T344] usb 4-1: Manufacturer: syz [ 3282.262617][ T344] usb 4-1: SerialNumber: syz [ 3282.399055][ T67] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3282.409557][ T67] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3282.422550][ T67] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3282.428957][ T6867] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 3282.489005][ T9415] usb 5-1: Using ep0 maxpacket: 8 [ 3282.527713][ T8456] usb 4-1: USB disconnect, device number 112 23:41:05 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) [ 3282.609098][ T9415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.620193][ T9415] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3282.635833][ T9415] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3282.646019][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3282.655944][ T9415] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3282.665760][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3282.675574][ T67] usb 1-1: string descriptor 0 read error: -22 [ 3282.678957][ T6867] usb 3-1: Using ep0 maxpacket: 16 [ 3282.682289][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3282.695877][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.739531][ T67] usb 1-1: selecting invalid altsetting 1 [ 3282.745336][ T67] usb 1-1: selecting invalid altsetting 0 [ 3282.751180][ T9199] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 3282.758879][ T67] usb 1-1: selecting invalid altsetting 0 [ 3282.764761][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3282.839130][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3282.848166][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3282.856264][ T9415] usb 5-1: Product: syz [ 3282.860423][ T9415] usb 5-1: Manufacturer: syz [ 3282.865010][ T9415] usb 5-1: SerialNumber: syz [ 3282.889029][ T6867] usb 3-1: unable to get BOS descriptor or descriptor too short [ 3282.909040][T29137] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 3282.947459][ T344] usb 1-1: USB disconnect, device number 79 [ 3282.969235][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3282.980333][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 23:41:06 executing program 3: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8}}}}}}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x31, &(0x7f0000000100)=@string={0x31, 0x3, "5211580e20ed191f77a610ebe18f4721f3bd7e4073787a630a768869b79633bf1077b49fe39e14c84b466ef6d94d69"}}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3282.990369][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3283.000284][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3283.010132][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3283.019887][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3283.028944][ T9199] usb 2-1: device descriptor read/64, error 18 [ 3283.148998][T29137] usb 6-1: Using ep0 maxpacket: 16 [ 3283.149082][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3283.159996][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3283.167678][ T9415] usb 5-1: USB disconnect, device number 34 [ 3283.199136][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3283.208299][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3283.216869][ T6867] usb 3-1: Product: syz [ 3283.221156][ T6867] usb 3-1: Manufacturer: syz [ 3283.225918][ T6867] usb 3-1: SerialNumber: syz [ 3283.289016][T29137] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3283.309013][ T9330] usb 4-1: new low-speed USB device number 113 using dummy_hcd [ 3283.349033][T29137] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3283.356747][T29137] usb 6-1: can't read configurations, error -71 23:41:06 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3283.438968][ T9199] usb 2-1: device descriptor read/64, error 18 [ 3283.509025][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3283.514869][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3283.521420][ T6867] usb 3-1: USB disconnect, device number 107 23:41:06 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003020000102505a182c0000102030109025c0002"], &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x6, [{0x62, &(0x7f0000000180)=@string={0x62, 0x3, "55a78f1ada1bb81689fc48aeb27833abf577436e67407e25891588148066cbcf8b427de5b20981174cd9e5edebd0a0f1ba4e3da6f66194a1b39e5e5641e11e1b2535298474bcbcede28e8deb36ddee7c78d24ea784d21b36eba896e9d475b024"}}, {0x16, &(0x7f0000000240)=@string={0x16, 0x3, "ca4cbc1ec13194ed2533f492bc87952858296ac2"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4}}, {0x71, &(0x7f0000000340)=@string={0x71, 0x3, "bd86fa3a8838e4aee314ee0ee8dea52d4666f62c8519cd0fead4f42ddbaa59cdc2169148ebb19355c9ed9636fce9dde5e7120593e21e3743153b3d50ebd0430a70516f37f44c4bfb3608a5623cb178b2e9f37a5b2dcab8c6c0e202d4ea09664c503a99b9c0b4eecaa9c3e6e4036f1a"}}, {0xa4, &(0x7f00000003c0)=@string={0xa4, 0x3, "fcc738fb05caeb7faafae9708155c6cdbb7c8e30993ca876c6db582edde7d4d4ef0408bb25502dd9192a13df55fff59f77c7a7e6a33607a567b6bc4dd212ffc039b77f4cd3d532a31ce43a44f4fe6ae3c64eb6104331de7211cdb39543da4a386abeca060e701c27ec54e808da6eb1ba85e167616be6cffce7df3bfb36a5800353dbdcddf10a3db0fdd41ea937e23bf114d4f7f93525378394461ec5e1bf5f26963c"}}, {0x43, &(0x7f0000000480)=@string={0x43, 0x3, "38d2d6e62c3cecd303ece4950ead6235495370768bd4c4cb7305ef65e782ecb5ab0590441fba167616c5db83b41be3a04e110e8a40a9325949f38802c33c87d5cb"}}]}) [ 3283.669081][ T9330] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3283.679096][ T9330] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3283.689176][ T9330] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:41:06 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 1) [ 3283.718946][ T9199] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 3283.729085][ T8473] usb 1-1: new low-speed USB device number 80 using dummy_hcd [ 3283.898949][T10543] usb 5-1: new high-speed USB device number 35 using dummy_hcd 23:41:07 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 1) [ 3283.990514][ T9199] usb 2-1: device descriptor read/64, error 18 [ 3284.089152][ T8473] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3284.099579][ T8473] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3284.112780][ T8473] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3284.139028][T10543] usb 5-1: Using ep0 maxpacket: 16 [ 3284.249024][T29137] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 3284.269034][ T6867] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 3284.299081][T10543] usb 5-1: unable to get BOS descriptor or descriptor too short [ 3284.359072][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3284.365280][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.374547][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.382592][T10543] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3284.393823][T10543] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 3284.428954][ T9199] usb 2-1: device descriptor read/64, error 18 [ 3284.429556][ T8473] usb 1-1: selecting invalid altsetting 1 [ 3284.441015][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3284.446728][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3284.452601][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.461741][ T8473] cdc_ncm 1-1:1.0: bind() failure [ 3284.468395][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.488979][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3284.509027][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3284.549086][ T9199] usb usb2-port1: attempt power cycle [ 3284.559191][T10543] usb 5-1: New USB device found, idVendor=0525, idProduct=82a1, bcdDevice= 0.c0 [ 3284.568322][T10543] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.576663][T10543] usb 5-1: Manufacturer: 䳊Ẽ㇁㌥鋴螼⢕⥘쉪 [ 3284.583717][T10543] usb 5-1: SerialNumber: 蚽㫺㢈껤ᓣ໮ⶥ晆⳶ᦅ࿍퓪ⷴꫛ쵙ᛂ䢑뇫喓㚖ዧ錅Ợ䌷㬕倽탫੃兰㝯䳴וֹ࠶报넼뉸孺쨭울퐂৪䱦㩐릙듀쫮쎩漃 [ 3284.603029][T10543] usb 5-1: config 0 descriptor?? [ 3284.619103][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.630026][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3284.639988][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.650692][ T8456] usb 1-1: USB disconnect, device number 80 [ 3284.652264][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3284.667067][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3284.676928][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3284.686776][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3284.696521][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3284.706175][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3284.715946][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3284.725711][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3284.735421][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3284.745090][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3284.750916][ T9330] cdc_ncm 4-1:1.1: bind() failure [ 3284.760632][ T9330] usb 4-1: USB disconnect, device number 113 [ 3284.860388][ T8456] usb 5-1: USB disconnect, device number 35 [ 3284.889131][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.898196][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.906216][T29137] usb 6-1: Product: syz [ 3284.910514][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3284.919649][T29137] usb 6-1: Manufacturer: syz [ 3284.924217][T29137] usb 6-1: SerialNumber: syz [ 3284.928993][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3284.937116][ T6867] usb 3-1: Product: syz [ 3284.941724][ T6867] usb 3-1: Manufacturer: syz [ 3284.946978][ T6867] usb 3-1: SerialNumber: syz [ 3284.979022][ T9199] usb 2-1: new high-speed USB device number 103 using dummy_hcd 23:41:08 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) 23:41:08 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) [ 3285.159318][ T9199] usb 2-1: device descriptor read/8, error -61 [ 3285.189607][ T5505] FAULT_INJECTION: forcing a failure. [ 3285.189607][ T5505] name failslab, interval 1, probability 0, space 0, times 0 [ 3285.202243][ T5505] CPU: 1 PID: 5505 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3285.203554][ T5507] FAULT_INJECTION: forcing a failure. [ 3285.203554][ T5507] name failslab, interval 1, probability 0, space 0, times 0 [ 3285.212387][ T5505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.212392][ T5505] Call Trace: [ 3285.212409][ T5505] dump_stack+0x18e/0x1de [ 3285.212420][ T5505] should_fail+0x5d8/0x740 [ 3285.212432][ T5505] ? context_struct_to_string+0x3a5/0x7c0 [ 3285.212441][ T5505] should_failslab+0x5/0x20 [ 3285.212449][ T5505] __kmalloc+0x5f/0x2f0 [ 3285.212459][ T5505] context_struct_to_string+0x3a5/0x7c0 [ 3285.212472][ T5505] context_add_hash+0xe6/0x1d0 [ 3285.212482][ T5505] security_compute_sid+0xfcb/0x1a70 [ 3285.212498][ T5505] security_transition_sid+0x78/0x90 [ 3285.212510][ T5505] selinux_socket_create+0x1b7/0x2c0 [ 3285.212520][ T5505] security_socket_create+0x6a/0xd0 [ 3285.212528][ T5505] __sock_create+0xd2/0x730 [ 3285.212535][ T5505] ? vfs_write+0x422/0x4e0 [ 3285.212548][ T5505] __sys_socket+0xfd/0x2b0 [ 3285.305827][ T5505] __x64_sys_socket+0x76/0x80 [ 3285.310479][ T5505] do_syscall_64+0xcb/0x1e0 [ 3285.314960][ T5505] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3285.320842][ T5505] RIP: 0033:0x7fd4857380b7 [ 3285.325234][ T5505] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3285.344826][ T5505] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 23:41:08 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3285.353301][ T5505] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3285.361249][ T5505] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3285.369195][ T5505] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3285.377151][ T5505] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3285.385105][ T5505] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3285.393067][ T5507] CPU: 0 PID: 5507 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 23:41:08 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fc000000", @ANYRES16=0x0, @ANYBLOB="00012cbd6e657464657671696d0000000f0002006e7050044cf3657464657673696d30000008008e0003000063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000f7ea3805000800010070636900f6000200303030303a30303a31302e300000000008008e00020000000e0001006e657464657673696d0100000f0002696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000000"], 0xfc}}, 0x4021) 23:41:08 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:08 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) (fail_nth: 1) [ 3285.403287][ T5507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.413364][ T5507] Call Trace: [ 3285.416648][ T5507] dump_stack+0x18e/0x1de [ 3285.420978][ T5507] should_fail+0x5d8/0x740 [ 3285.425386][ T5507] ? context_struct_to_string+0x3a5/0x7c0 [ 3285.431182][ T5507] should_failslab+0x5/0x20 [ 3285.435679][ T5507] __kmalloc+0x5f/0x2f0 [ 3285.439823][ T5507] context_struct_to_string+0x3a5/0x7c0 [ 3285.445338][ T5507] context_add_hash+0xe6/0x1d0 [ 3285.450085][ T5507] security_compute_sid+0xfcb/0x1a70 [ 3285.455362][ T5507] security_transition_sid+0x78/0x90 23:41:08 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000040)) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES64, @ANYRESHEX=r4], 0x0) [ 3285.460635][ T5507] selinux_socket_create+0x1b7/0x2c0 [ 3285.465910][ T5507] security_socket_create+0x6a/0xd0 [ 3285.468776][ T5521] FAULT_INJECTION: forcing a failure. [ 3285.468776][ T5521] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 3285.471089][ T5507] __sock_create+0xd2/0x730 [ 3285.471098][ T5507] ? vfs_write+0x422/0x4e0 [ 3285.471106][ T5507] __sys_socket+0xfd/0x2b0 [ 3285.471115][ T5507] __x64_sys_socket+0x76/0x80 [ 3285.471123][ T5507] do_syscall_64+0xcb/0x1e0 [ 3285.471138][ T5507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3285.512632][ T5507] RIP: 0033:0x7f2ad7d570b7 [ 3285.517035][ T5507] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3285.536689][ T5507] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3285.545084][ T5507] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3285.553037][ T5507] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3285.560988][ T5507] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3285.568940][ T5507] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3285.576890][ T5507] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3285.584846][ T5521] CPU: 1 PID: 5521 Comm: syz-executor.3 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3285.594987][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.599078][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3285.605032][ T5521] Call Trace: [ 3285.611564][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3285.613293][ T5521] dump_stack+0x18e/0x1de [ 3285.619730][T29137] usb 6-1: USB disconnect, device number 74 [ 3285.622595][ T5521] should_fail+0x5d8/0x740 [ 3285.632850][ T5521] __alloc_pages_nodemask+0x12e/0x740 [ 3285.638234][ T5521] handle_mm_fault+0x152c/0x3f30 [ 3285.643150][ T5521] do_user_addr_fault+0x4a0/0xb40 [ 3285.648182][ T5521] page_fault+0x2f/0x40 [ 3285.652305][ T5521] RIP: 0033:0x7f8e2889cecf [ 3285.656702][ T5521] Code: 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 31 c0 41 56 49 89 d6 41 55 49 89 cd 41 54 49 89 f4 48 89 d6 55 53 48 81 ec 88 20 00 00 <48> 89 7c 24 10 48 8d 3d e0 75 0b 00 4c 89 44 24 08 e8 eb a8 ff ff [ 3285.676276][ T5521] RSP: 002b:00007f8e2666f0c0 EFLAGS: 00010206 [ 3285.682308][ T5521] RAX: 0000000000000000 RBX: 00007f8e289fdf60 RCX: 0000000000000000 [ 3285.690246][ T5521] RDX: 0000000020000100 RSI: 0000000020000100 RDI: 0000000000000000 [ 3285.698194][ T5521] RBP: 00007f8e266711d0 R08: 00007f8e28897900 R09: 0000000000000000 [ 3285.706131][ T5521] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000006e [ 3285.714172][ T5521] R13: 0000000000000000 R14: 0000000020000100 R15: 0000000000022000 [ 3285.722930][ T5521] syz-executor.3 invoked oom-killer: gfp_mask=0x0(), order=0, oom_score_adj=1000 [ 3285.732864][ T5521] CPU: 0 PID: 5521 Comm: syz-executor.3 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3285.742990][ T5521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3285.753038][ T5521] Call Trace: [ 3285.756301][ T5521] dump_stack+0x18e/0x1de [ 3285.760609][ T5521] dump_header+0xdb/0x700 [ 3285.764925][ T5521] oom_kill_process+0xcd/0x270 [ 3285.769668][ T5521] out_of_memory+0x64f/0x7f0 [ 3285.774359][ T5521] pagefault_out_of_memory+0x64/0xa0 [ 3285.779622][ T5521] page_fault+0x2f/0x40 [ 3285.783749][ T5521] RIP: 0033:0x7f8e2889cecf [ 3285.788150][ T5521] Code: 2e 0f 1f 84 00 00 00 00 00 66 90 41 57 31 c0 41 56 49 89 d6 41 55 49 89 cd 41 54 49 89 f4 48 89 d6 55 53 48 81 ec 88 20 00 00 <48> 89 7c 24 10 48 8d 3d e0 75 0b 00 4c 89 44 24 08 e8 eb a8 ff ff [ 3285.807747][ T5521] RSP: 002b:00007f8e2666f0c0 EFLAGS: 00010206 [ 3285.813796][ T5521] RAX: 0000000000000000 RBX: 00007f8e289fdf60 RCX: 0000000000000000 [ 3285.821745][ T5521] RDX: 0000000020000100 RSI: 0000000020000100 RDI: 0000000000000000 [ 3285.829690][ T5521] RBP: 00007f8e266711d0 R08: 00007f8e28897900 R09: 0000000000000000 [ 3285.837634][ T5521] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000006e [ 3285.845668][ T5521] R13: 0000000000000000 R14: 0000000020000100 R15: 0000000000022000 [ 3285.855082][ T5521] Mem-Info: [ 3285.858202][ T5521] active_anon:20967 inactive_anon:73 isolated_anon:0 [ 3285.858202][ T5521] active_file:5510 inactive_file:30420 isolated_file:0 [ 3285.858202][ T5521] unevictable:0 dirty:80 writeback:0 unstable:0 [ 3285.858202][ T5521] slab_reclaimable:8007 slab_unreclaimable:74289 [ 3285.858202][ T5521] mapped:58297 shmem:189 pagetables:4803 bounce:0 [ 3285.858202][ T5521] free:1525220 free_pcp:759 free_cma:0 [ 3285.895974][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3285.901054][ T5521] Node 0 active_anon:83868kB inactive_anon:292kB active_file:22040kB inactive_file:121680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:233188kB dirty:320kB writeback:0kB shmem:756kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 3285.903363][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3285.925470][ T9199] usb 2-1: device descriptor read/8, error -71 [ 3285.936445][ T9415] usb 1-1: new low-speed USB device number 81 using dummy_hcd [ 3285.937479][ T6867] usb 3-1: USB disconnect, device number 108 [ 3285.943927][ T8456] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 3285.955195][ T5521] DMA free:15908kB min:24kB low:36kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3285.984957][ T5521] lowmem_reserve[]: 0 2890 6831 6831 [ 3285.990865][ T5521] DMA32 free:2964108kB min:4468kB low:7424kB high:10380kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2965420kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1312kB local_pcp:1272kB free_cma:0kB [ 3286.018870][ T5521] lowmem_reserve[]: 0 0 3941 3941 [ 3286.023944][ T5521] Normal free:3121184kB min:6092kB low:10128kB high:14164kB active_anon:83872kB inactive_anon:292kB active_file:22040kB inactive_file:121680kB unevictable:0kB writepending:320kB present:5242880kB managed:4036424kB mlocked:0kB kernel_stack:10048kB pagetables:19212kB bounce:0kB free_pcp:1708kB local_pcp:1172kB free_cma:0kB [ 3286.054838][ T5521] lowmem_reserve[]: 0 0 0 0 23:41:09 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 2) [ 3286.059401][ T5521] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB [ 3286.073553][ T5521] DMA32: 5*4kB (M) 5*8kB (M) 3*16kB (M) 3*32kB (M) 5*64kB (M) 5*128kB (M) 6*256kB (M) 4*512kB (M) 4*1024kB (M) 1*2048kB (M) 721*4096kB (M) = 2964108kB [ 3286.089176][ T5521] Normal: 122*4kB (UME) 17*8kB (UME) 65*16kB (UME) 210*32kB (UME) 259*64kB (UME) 70*128kB (UME) 10*256kB (UME) 1*512kB (E) 2*1024kB (UE) 1*2048kB (U) 752*4096kB (M) = 3121280kB [ 3286.106670][ T5521] 13919 total pagecache pages [ 3286.111724][ T5521] 0 pages in swap cache [ 3286.115954][ T5521] Swap cache stats: add 0, delete 0, find 0/0 [ 3286.122036][ T5521] Free swap = 0kB [ 3286.125912][ T5521] Total swap = 0kB [ 3286.129673][ T5521] 2097051 pages RAM [ 3286.133550][ T5521] 0 pages HighMem/MovableOnly [ 3286.138199][ T5521] 342613 pages reserved [ 3286.142358][ T5521] 0 pages cma reserved [ 3286.146491][ T5521] Unreclaimable slab info: [ 3286.151109][ T5521] Name Used Total [ 3286.157344][ T5521] pid_2 190KB 307KB [ 3286.163467][ T5521] AF_VSOCK 125KB 125KB [ 3286.169612][ T5521] TIPC 30KB 30KB [ 3286.175648][ T5521] bridge_fdb_cache 7KB 7KB [ 3286.181764][ T5521] fib6_nodes 112KB 112KB [ 3286.187814][ T5521] ip6_dst_cache 72KB 210KB [ 3286.194010][ T5521] RAWv6 94KB 94KB [ 3286.200401][ T5521] UDPLITEv6 189KB 189KB [ 3286.206968][ T5521] UDPv6 63KB 63KB [ 3286.213153][ T5521] TCPv6 61KB 61KB [ 3286.219246][ T5521] wg_peer 92KB 92KB [ 3286.225307][ T5521] allowedips_node 15KB 15KB [ 3286.231406][ T5521] sd_ext_cdb 3KB 3KB [ 3286.237450][ T5521] scsi_sense_cache 1092KB 1092KB [ 3286.243528][ T5521] virtio_scsi_cmd 16KB 16KB [ 3286.249703][ T5521] sgpool-128 29KB 29KB [ 3286.255748][ T5521] sgpool-64 63KB 63KB 23:41:09 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 2) [ 3286.261844][ T8456] usb 5-1: device descriptor read/64, error 18 [ 3286.268293][ T5521] sgpool-32 47KB 47KB [ 3286.274612][ T5521] sgpool-16 37KB 37KB [ 3286.280675][ T5521] sgpool-8 45KB 45KB [ 3286.286709][ T5521] f2fs_bio_post_read_ctx 15KB 15KB [ 3286.293389][ T5521] jbd2_inode 7KB 7KB [ 3286.299473][ T5521] ext4_system_zone 3KB 3KB [ 3286.305513][ T5521] ext4_bio_post_read_ctx 15KB 15KB [ 3286.312037][ T5521] bio-1 3KB 3KB [ 3286.318134][ T5521] pid_namespace 7KB 7KB [ 3286.324215][ T5521] UNIX 270KB 390KB [ 3286.330418][ T9415] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3286.331941][ T5521] UDP-Lite 173KB 173KB [ 3286.340744][ T9415] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3286.347072][T29137] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 3286.360168][ T9415] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3286.368094][ T5521] tcp_bind_bucket 4KB 4KB [ 3286.380813][ T5521] ip_fib_trie 20KB 20KB [ 3286.386854][ T5521] ip_fib_alias 83KB 83KB [ 3286.392943][ T5521] ip_dst_cache 16KB 16KB [ 3286.399172][ T5521] RAW 61KB 61KB [ 3286.405212][ T5521] UDP 94KB 94KB [ 3286.411287][ T5521] request_sock_TCP 7KB 7KB [ 3286.417417][ T5521] TCP 63KB 63KB [ 3286.423475][ T5521] eventpoll_pwq 15KB 15KB [ 3286.429529][ T5521] eventpoll_epi 27KB 27KB [ 3286.435565][ T5521] inotify_inode_mark 86KB 86KB [ 3286.439049][ T9199] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 3286.441752][ T5521] bio_crypt_ctx 7KB 7KB [ 3286.455419][ T5521] request_queue 250KB 419KB [ 3286.461638][ T5521] blkdev_ioc 51KB 51KB [ 3286.467685][ T5521] bio-0 165KB 165KB [ 3286.473754][ T5521] biovec-max 548KB 654KB [ 3286.479926][ T5521] biovec-64 173KB 236KB [ 3286.485979][ T5521] biovec-16 86KB 101KB [ 3286.492058][ T5521] uid_cache 8KB 8KB [ 3286.498112][ T5521] dmaengine-unmap-2 4KB 4KB [ 3286.504177][ T5521] audit_buffer 7KB 7KB [ 3286.510242][ T5521] skbuff_fclone_cache 195KB 195KB [ 3286.516460][ T5521] skbuff_head_cache 2752KB 2752KB [ 3286.522560][ T5521] configfs_dir_cache 3KB 3KB [ 3286.528819][ T5521] file_lock_cache 123KB 134KB [ 3286.534979][ T6867] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 3286.539059][ T5521] file_lock_ctx 7KB 7KB [ 3286.548809][ T5521] fsnotify_mark_connector 79KB 79KB [ 3286.555443][ T5521] net_namespace 60KB 60KB [ 3286.561567][ T5521] task_delay_info 105KB 212KB [ 3286.567833][ T5521] taskstats 175KB 175KB [ 3286.574160][ T5521] proc_dir_entry 276KB 276KB [ 3286.580431][ T5521] pde_opener 7KB 7KB [ 3286.586468][ T5521] seq_file 480KB 480KB [ 3286.592577][ T5521] sigqueue 94KB 94KB [ 3286.598619][ T5521] shmem_inode_cache 1694KB 1747KB [ 3286.604748][ T5521] kernfs_iattrs_cache 7KB 7KB [ 3286.608943][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3286.611060][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3286.616127][ T5521] kernfs_node_cache 8710KB 8710KB [ 3286.622202][ T9199] usb 2-1: device descriptor read/8, error -61 [ 3286.628653][ T5521] mnt_cache 86KB 86KB [ 3286.634533][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3286.640808][ T5521] filp 3717KB 3764KB [ 3286.649558][ T8456] usb 5-1: device descriptor read/64, error 18 [ 3286.649599][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3286.656016][ T5521] names_cache 124312KB 124533KB [ 3286.676082][ T5521] hashtab_node 75KB 75KB [ 3286.682165][ T5521] ebitmap_node 385KB 385KB [ 3286.688205][ T5521] avtab_node 167KB 167KB [ 3286.694372][ T5521] avc_node 67KB 67KB [ 3286.700448][ T5521] lsm_inode_cache 1737KB 1759KB [ 3286.706505][ T5521] lsm_file_cache 340KB 344KB [ 3286.709797][ T9415] usb 1-1: selecting invalid altsetting 1 [ 3286.712701][ T5521] key_jar 3KB 3KB [ 3286.718726][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3286.724598][ T5521] uts_namespace 15KB 15KB [ 3286.724603][ T5521] nsproxy 11KB 11KB [ 3286.724614][ T5521] vm_area_struct 4227KB 4295KB [ 3286.724623][ T5521] mm_struct 528KB 725KB [ 3286.730852][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3286.736538][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3286.742896][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3286.748676][ T5521] fs_cache 152KB 152KB [ 3286.782418][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3286.783102][ T5521] files_cache 393KB 586KB [ 3286.792467][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3286.798347][ T5521] signal_cache 604KB 802KB [ 3286.808108][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3286.814199][ T5521] sighand_cache 702KB 735KB [ 3286.823821][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3286.830212][ T5521] task_struct 2586KB 4000KB [ 3286.835044][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3286.841141][ T5521] cred_jar 227KB 276KB [ 3286.850952][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3286.857032][ T5521] anon_vma_chain 1066KB 1118KB [ 3286.872525][ T5521] anon_vma 494KB 494KB [ 3286.878564][ T5521] pid 96KB 96KB [ 3286.884632][ T5521] Acpi-Operand 196KB 221KB [ 3286.890783][ T5521] Acpi-ParseExt 23KB 23KB [ 3286.896818][ T5521] Acpi-Parse 118KB 118KB [ 3286.902880][ T5521] Acpi-State 185KB 200KB [ 3286.908970][ T5521] Acpi-Namespace 28KB 28KB [ 3286.915899][ T5521] trace_event_file 155KB 155KB [ 3286.918249][ T9415] usb 1-1: USB disconnect, device number 81 [ 3286.922375][ T5521] ftrace_event_field 272KB 272KB [ 3286.928975][ T8456] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 3286.934406][ T5521] pool_workqueue 32KB 32KB [ 3286.941643][ T9199] usb 2-1: device descriptor read/8, error -61 [ 3286.948286][ T5521] task_group 15KB 15KB [ 3286.960058][ T5521] vmap_area 543KB 543KB [ 3286.960084][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3286.966212][ T5521] kmalloc-8k 2928KB 3104KB [ 3286.976975][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3286.976997][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3286.977006][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3286.977019][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3286.983118][ T5521] kmalloc-4k 61808KB 62304KB [ 3286.993277][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3287.003013][ T5521] kmalloc-2k 10296KB 10752KB [ 3287.029064][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.037714][ T5521] kmalloc-1k 15410KB 15456KB [ 3287.043986][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.052671][ T5521] kmalloc-512 6675KB 9168KB [ 3287.052678][ T5521] kmalloc-256 4464KB 4520KB [ 3287.052682][ T5521] kmalloc-192 1356KB 1356KB [ 3287.052687][ T5521] kmalloc-128 700KB 712KB [ 3287.052697][ T5521] kmalloc-96 400KB 400KB [ 3287.059265][T29137] usb 6-1: Product: syz [ 3287.066733][ T5521] kmalloc-64 1600KB 1712KB [ 3287.073041][T29137] usb 6-1: Manufacturer: syz [ 3287.078859][ T5521] kmalloc-32 930KB 1016KB [ 3287.085215][T29137] usb 6-1: SerialNumber: syz [ 3287.091076][ T9199] usb usb2-port1: unable to enumerate USB device [ 3287.103766][ T5521] kmalloc-16 2812KB 2812KB [ 3287.135191][ T5521] kmalloc-8 489KB 490KB [ 3287.141946][ T5521] kmem_cache_node 36KB 36KB [ 3287.148009][ T5521] kmem_cache 157KB 157KB 23:41:10 executing program 3: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3287.154201][ T5521] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=5521,uid=0 [ 3287.168892][ T5521] Out of memory (oom_kill_allocating_task): Killed process 5520 (syz-executor.3) total-vm:85208kB, anon-rss:376kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 3287.187859][ T23] oom_reaper: reaped process 5520 (syz-executor.3), now anon-rss:0kB, file-rss:34820kB, shmem-rss:0kB [ 3287.199031][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3287.208144][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3287.216567][ T6867] usb 3-1: Product: syz [ 3287.220903][ T6867] usb 3-1: Manufacturer: syz [ 3287.225548][ T6867] usb 3-1: SerialNumber: syz [ 3287.278959][ T8456] usb 5-1: device descriptor read/64, error 18 [ 3287.348210][ T5525] FAULT_INJECTION: forcing a failure. [ 3287.348210][ T5525] name failslab, interval 1, probability 0, space 0, times 0 [ 3287.360925][ T5525] CPU: 1 PID: 5525 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3287.371051][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3287.381216][ T5525] Call Trace: [ 3287.384483][ T5525] dump_stack+0x18e/0x1de [ 3287.388783][ T5525] should_fail+0x5d8/0x740 [ 3287.393174][ T5525] ? sock_alloc_inode+0x17/0xb0 [ 3287.397996][ T5525] should_failslab+0x5/0x20 [ 3287.402733][ T5525] kmem_cache_alloc+0x36/0x290 [ 3287.407464][ T5525] ? selinux_socket_create+0x178/0x2c0 [ 3287.413164][ T5525] ? sockfs_init_fs_context+0xa0/0xa0 [ 3287.418506][ T5525] sock_alloc_inode+0x17/0xb0 [ 3287.423179][ T5525] ? sockfs_init_fs_context+0xa0/0xa0 [ 3287.428520][ T5525] new_inode_pseudo+0x61/0x220 [ 3287.433253][ T5525] __sock_create+0x12f/0x730 [ 3287.437821][ T5525] __sys_socket+0xfd/0x2b0 [ 3287.442211][ T5525] __x64_sys_socket+0x76/0x80 [ 3287.446949][ T5525] do_syscall_64+0xcb/0x1e0 [ 3287.451420][ T5525] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3287.457277][ T5525] RIP: 0033:0x7fd4857380b7 [ 3287.461657][ T5525] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3287.479663][ T5527] FAULT_INJECTION: forcing a failure. [ 3287.479663][ T5527] name failslab, interval 1, probability 0, space 0, times 0 [ 3287.481247][ T5525] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3287.481257][ T5525] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3287.481261][ T5525] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3287.481272][ T5525] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3287.526259][ T5525] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3287.534206][ T5525] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 23:41:10 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3287.542169][ T5527] CPU: 0 PID: 5527 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3287.552303][ T5527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3287.554214][ T5525] socket: no more sockets [ 3287.562341][ T5527] Call Trace: [ 3287.562356][ T5527] dump_stack+0x18e/0x1de [ 3287.562367][ T5527] should_fail+0x5d8/0x740 [ 3287.562382][ T5527] ? sock_alloc_inode+0x17/0xb0 [ 3287.583549][ T5527] should_failslab+0x5/0x20 [ 3287.588022][ T5527] kmem_cache_alloc+0x36/0x290 [ 3287.592752][ T5527] ? selinux_socket_create+0x178/0x2c0 [ 3287.598177][ T5527] ? sockfs_init_fs_context+0xa0/0xa0 [ 3287.603517][ T5527] sock_alloc_inode+0x17/0xb0 [ 3287.608159][ T5527] ? sockfs_init_fs_context+0xa0/0xa0 [ 3287.613498][ T5527] new_inode_pseudo+0x61/0x220 [ 3287.618253][ T5527] __sock_create+0x12f/0x730 [ 3287.622817][ T5527] __sys_socket+0xfd/0x2b0 [ 3287.627286][ T5527] __x64_sys_socket+0x76/0x80 [ 3287.631931][ T5527] do_syscall_64+0xcb/0x1e0 [ 3287.636403][ T5527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3287.642376][ T5527] RIP: 0033:0x7f2ad7d570b7 [ 3287.646929][ T5527] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3287.666558][ T5527] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3287.674939][ T5527] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3287.682926][ T5527] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3287.690865][ T5527] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3287.698808][ T5527] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3287.706749][ T5527] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3287.716128][ T5527] socket: no more sockets [ 3287.720849][ T9415] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 3287.749010][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3287.754105][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3287.760561][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3287.766624][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3287.779647][T29137] usb 6-1: USB disconnect, device number 75 [ 3287.785666][ T6867] usb 3-1: USB disconnect, device number 109 [ 3287.868951][ T3788] usb 1-1: new low-speed USB device number 82 using dummy_hcd [ 3287.948953][ T8456] usb 5-1: device descriptor read/64, error 18 [ 3287.959034][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3288.069134][ T8456] usb usb5-port1: attempt power cycle [ 3288.089106][ T9415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3288.099492][ T9415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3288.108441][ T9415] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:11 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 3) 23:41:11 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 3) [ 3288.239013][ T3788] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3288.249632][ T3788] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3288.263354][ T3788] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3288.289068][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3288.298275][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3288.306402][ T9415] usb 4-1: Product: syz [ 3288.310719][ T9415] usb 4-1: Manufacturer: syz [ 3288.315373][ T9415] usb 4-1: SerialNumber: syz [ 3288.359507][ T9415] cdc_ncm 4-1:1.0: bind() failure 23:41:11 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d00000905820208000000000981516fe8abbb8ba95b80636572ffd0cd3a00ab0af6"], 0x0) [ 3288.489058][ T8456] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 3288.499036][T29137] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 3288.509022][ T3788] usb 1-1: string descriptor 0 read error: -22 [ 3288.515262][ T3788] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3288.524822][ T3788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3288.528951][ T6867] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 3288.560245][ T9199] usb 4-1: USB disconnect, device number 114 [ 3288.569514][ T3788] usb 1-1: selecting invalid altsetting 1 [ 3288.575384][ T3788] usb 1-1: selecting invalid altsetting 0 [ 3288.581319][ T3788] usb 1-1: selecting invalid altsetting 0 [ 3288.587032][ T3788] cdc_ncm 1-1:1.0: bind() failure [ 3288.609029][ T8456] usb 5-1: device descriptor read/8, error -71 [ 3288.748977][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3288.771157][ T3788] usb 1-1: USB disconnect, device number 82 [ 3288.779610][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3288.828990][ T8456] usb 5-1: device descriptor read/8, error -71 [ 3288.869034][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3288.880076][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3288.888995][ T9415] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 3288.890069][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3288.907313][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3288.918152][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3288.927906][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3288.937666][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3288.947323][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3288.957083][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3288.966838][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3288.976632][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3288.986324][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:41:12 executing program 3: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3289.129044][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.138101][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.146247][T29137] usb 6-1: Product: syz [ 3289.150533][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3289.159724][T29137] usb 6-1: Manufacturer: syz [ 3289.164318][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3289.172327][T29137] usb 6-1: SerialNumber: syz [ 3289.177199][ T6867] usb 3-1: Product: syz [ 3289.178949][ T9415] usb 2-1: device descriptor read/64, error 18 [ 3289.185122][ T6867] usb 3-1: Manufacturer: syz [ 3289.192124][ T6867] usb 3-1: SerialNumber: syz 23:41:12 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3289.319170][ T8456] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 3289.348974][ T344] usb 4-1: new full-speed USB device number 115 using dummy_hcd [ 3289.409053][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3289.425734][ T5535] FAULT_INJECTION: forcing a failure. [ 3289.425734][ T5535] name failslab, interval 1, probability 0, space 0, times 0 [ 3289.438500][ T5535] CPU: 1 PID: 5535 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3289.448635][ T5535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3289.450173][ T5537] FAULT_INJECTION: forcing a failure. [ 3289.450173][ T5537] name failslab, interval 1, probability 0, space 0, times 0 [ 3289.458674][ T5535] Call Trace: [ 3289.458691][ T5535] dump_stack+0x18e/0x1de [ 3289.458703][ T5535] should_fail+0x5d8/0x740 [ 3289.458720][ T5535] ? security_inode_alloc+0x32/0x1d0 [ 3289.488547][ T5535] should_failslab+0x5/0x20 [ 3289.493045][ T5535] kmem_cache_alloc+0x36/0x290 [ 3289.497784][ T5535] security_inode_alloc+0x32/0x1d0 [ 3289.502872][ T5535] inode_init_always+0x387/0x810 [ 3289.507786][ T5535] ? sockfs_init_fs_context+0xa0/0xa0 [ 3289.513148][ T5535] new_inode_pseudo+0x90/0x220 [ 3289.517887][ T5535] __sock_create+0x12f/0x730 [ 3289.522478][ T5535] __sys_socket+0xfd/0x2b0 [ 3289.526872][ T5535] __x64_sys_socket+0x76/0x80 [ 3289.531531][ T5535] do_syscall_64+0xcb/0x1e0 [ 3289.536013][ T5535] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3289.541919][ T5535] RIP: 0033:0x7fd4857380b7 [ 3289.546307][ T5535] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3289.558976][ T9330] usb 1-1: new low-speed USB device number 83 using dummy_hcd [ 3289.565906][ T5535] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3289.565915][ T5535] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3289.565920][ T5535] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3289.565925][ T5535] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3289.565930][ T5535] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3289.565934][ T5535] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3289.566724][ T5535] socket: no more sockets [ 3289.573747][ T5537] CPU: 0 PID: 5537 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3289.636162][ T5537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3289.646193][ T5537] Call Trace: [ 3289.649462][ T5537] dump_stack+0x18e/0x1de [ 3289.653809][ T5537] should_fail+0x5d8/0x740 [ 3289.658200][ T5537] ? security_inode_alloc+0x32/0x1d0 [ 3289.663466][ T5537] should_failslab+0x5/0x20 [ 3289.667937][ T5537] kmem_cache_alloc+0x36/0x290 [ 3289.672679][ T5537] security_inode_alloc+0x32/0x1d0 [ 3289.677780][ T5537] inode_init_always+0x387/0x810 [ 3289.682687][ T5537] ? sockfs_init_fs_context+0xa0/0xa0 [ 3289.688207][ T5537] new_inode_pseudo+0x90/0x220 [ 3289.692954][ T5537] __sock_create+0x12f/0x730 [ 3289.697513][ T5537] __sys_socket+0xfd/0x2b0 [ 3289.701911][ T5537] __x64_sys_socket+0x76/0x80 [ 3289.706562][ T5537] do_syscall_64+0xcb/0x1e0 [ 3289.711049][ T5537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3289.716930][ T5537] RIP: 0033:0x7f2ad7d570b7 [ 3289.721320][ T5537] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3289.740892][ T5537] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3289.749273][ T5537] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3289.757301][ T5537] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3289.765267][ T5537] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3289.773210][ T5537] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3289.781150][ T5537] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3289.789419][ T5537] socket: no more sockets [ 3289.799058][ T9415] usb 2-1: device descriptor read/64, error 18 [ 3289.809104][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3289.815818][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3289.823530][T29137] usb 6-1: USB disconnect, device number 76 [ 3289.829638][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3289.836291][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3289.846357][ T6867] usb 3-1: USB disconnect, device number 110 [ 3289.859021][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3289.869650][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3289.879709][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3289.929019][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3289.939258][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3289.948231][ T344] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:13 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 4) [ 3290.049030][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.058121][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.066261][ T8456] usb 5-1: Product: syz [ 3290.070477][ T9415] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 3290.078121][ T8456] usb 5-1: Manufacturer: syz [ 3290.082801][ T8456] usb 5-1: SerialNumber: syz [ 3290.119058][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.128214][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.136810][ T344] usb 4-1: Product: syz [ 3290.141232][ T344] usb 4-1: Manufacturer: syz [ 3290.145922][ T344] usb 4-1: SerialNumber: syz [ 3290.150741][ T9330] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3290.161412][ T9330] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3290.174792][ T9330] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3290.209556][ T344] cdc_ncm 4-1:1.0: bind() failure 23:41:13 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 4) [ 3290.359085][ T9415] usb 2-1: device descriptor read/64, error 18 [ 3290.369148][T29137] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 3290.379040][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3290.384847][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3290.391399][ T8456] usb 5-1: USB disconnect, device number 39 [ 3290.411244][ T6867] usb 4-1: USB disconnect, device number 115 [ 3290.439055][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3290.445273][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.454841][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.500391][ T9330] usb 1-1: selecting invalid altsetting 1 [ 3290.506113][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3290.512021][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3290.517744][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3290.578991][ T344] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 3290.608962][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3290.701106][ T8456] usb 1-1: USB disconnect, device number 83 [ 3290.729083][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.739965][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3290.749996][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.759864][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3290.769679][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3290.778955][ T9415] usb 2-1: device descriptor read/64, error 18 [ 3290.779339][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3290.818992][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3290.909032][ T9415] usb usb2-port1: attempt power cycle [ 3290.939058][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3290.950008][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3290.959039][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3290.968749][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3290.978495][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3290.986535][T29137] usb 6-1: Product: syz [ 3290.990687][T29137] usb 6-1: Manufacturer: syz [ 3290.995254][T29137] usb 6-1: SerialNumber: syz [ 3290.999892][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3291.009921][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3291.019946][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3291.128984][ T3788] usb 5-1: new high-speed USB device number 40 using dummy_hcd 23:41:14 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3291.188962][ T67] usb 4-1: new full-speed USB device number 116 using dummy_hcd [ 3291.189040][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3291.205691][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3291.213933][ T344] usb 3-1: Product: syz [ 3291.218084][ T344] usb 3-1: Manufacturer: syz [ 3291.222924][ T344] usb 3-1: SerialNumber: syz [ 3291.265905][ T5549] FAULT_INJECTION: forcing a failure. [ 3291.265905][ T5549] name failslab, interval 1, probability 0, space 0, times 0 [ 3291.278756][ T5549] CPU: 0 PID: 5549 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3291.289031][ T5549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3291.299166][ T5549] Call Trace: [ 3291.302467][ T5549] dump_stack+0x18e/0x1de [ 3291.306855][ T5549] should_fail+0x5d8/0x740 [ 3291.311253][ T5549] ? sk_prot_alloc+0xb8/0x3b0 [ 3291.315902][ T5549] should_failslab+0x5/0x20 [ 3291.320381][ T5549] __kmalloc+0x5f/0x2f0 [ 3291.324509][ T5549] sk_prot_alloc+0xb8/0x3b0 [ 3291.328993][ T5549] sk_alloc+0x30/0x330 [ 3291.333045][ T5549] netlink_create+0x3b7/0x620 [ 3291.337700][ T5549] __sock_create+0x393/0x730 [ 3291.342264][ T5549] __sys_socket+0xfd/0x2b0 [ 3291.346666][ T5549] __x64_sys_socket+0x76/0x80 [ 3291.351410][ T5549] do_syscall_64+0xcb/0x1e0 [ 3291.355887][ T5549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3291.361930][ T5549] RIP: 0033:0x7fd4857380b7 [ 3291.366321][ T5549] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3291.385898][ T5549] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3291.394372][ T5549] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3291.402335][ T5549] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 23:41:14 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3291.410286][ T5549] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3291.418242][ T5549] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3291.426184][ T5549] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3291.439281][ T9415] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 3291.465684][ T5551] FAULT_INJECTION: forcing a failure. [ 3291.465684][ T5551] name failslab, interval 1, probability 0, space 0, times 0 [ 3291.478399][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3291.483476][ T5551] CPU: 1 PID: 5551 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3291.484799][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3291.493618][ T5551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3291.493622][ T5551] Call Trace: [ 3291.493640][ T5551] dump_stack+0x18e/0x1de [ 3291.493651][ T5551] should_fail+0x5d8/0x740 [ 3291.493669][ T5551] ? sk_prot_alloc+0xb8/0x3b0 [ 3291.493680][ T5551] should_failslab+0x5/0x20 [ 3291.493688][ T5551] __kmalloc+0x5f/0x2f0 [ 3291.493698][ T5551] sk_prot_alloc+0xb8/0x3b0 [ 3291.493708][ T5551] sk_alloc+0x30/0x330 [ 3291.493718][ T5551] netlink_create+0x3b7/0x620 [ 3291.493728][ T5551] __sock_create+0x393/0x730 [ 3291.493736][ T5551] __sys_socket+0xfd/0x2b0 [ 3291.493745][ T5551] __x64_sys_socket+0x76/0x80 [ 3291.493754][ T5551] do_syscall_64+0xcb/0x1e0 [ 3291.493764][ T5551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3291.493773][ T5551] RIP: 0033:0x7f2ad7d570b7 [ 3291.493792][ T5551] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3291.493804][ T5551] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3291.501623][T29137] usb 6-1: USB disconnect, device number 77 23:41:14 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a008e000905630308000100000904010038340d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x5, 0x73, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x28, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x8, 0x10, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "15a192c9d6"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x95f9, 0x20, 0x7}, {0x6, 0x24, 0x1a, 0xb54e, 0x11}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x92, 0x81, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x40, 0x6, 0x80}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x1d, 0x10, 0x8, 0x8, 0x1f}, 0x39, &(0x7f00000000c0)={0x5, 0xf, 0x39, 0x5, [@ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0x8, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x82, 0x7f, 0x2, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "a27e9d59e6898459f6961368941820fc"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x4, 0x5f, 0x40, 0x3, 0x4}]}, 0x4, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x42b}}, {0xe4, &(0x7f00000001c0)=@string={0xe4, 0x3, "2e61fe50bd2f3d0adbe571b16001b13f98873258d8cfed6accfa2cefd9ae7e2c1044a3455775db681e1d92bae6a355625c72022b51a298b976291e938e1368123697180d698bf43debf7e2e56a58b901086d015f39f36797218b8c214b9e2c739b12fdab33f0e8f9b93b64f6c13e16e3385aa5b8674b1e5521eaf07c607678407f83c45881573f378a4cf43df93a89368c54d57a6720a8ee825ef4cd560a773922310831463ea6e204d468e50da70e30ef314fd922f7e6be311958b78b9e07a5dbd786038e01db41b5770a7b8a98b560a176c871162dee78c5fb4d1e65ffb0f52331"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x500a}}]}) [ 3291.508946][ T5551] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3291.508951][ T5551] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3291.508955][ T5551] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3291.508959][ T5551] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3291.508963][ T5551] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3291.511348][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3291.559028][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3291.629001][ T9199] usb 1-1: new low-speed USB device number 84 using dummy_hcd [ 3291.635662][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3291.676682][ T344] usb 3-1: USB disconnect, device number 111 [ 3291.699003][ T3788] usb 5-1: unable to read config index 0 descriptor/all [ 3291.705947][ T3788] usb 5-1: can't read configurations, error -71 [ 3291.729010][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3291.739117][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3291.747985][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:15 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 5) [ 3291.919135][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3291.928214][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3291.936794][ T9415] usb 2-1: device not accepting address 107, error -71 [ 3291.943723][ T67] usb 4-1: Product: syz [ 3291.947851][ T67] usb 4-1: Manufacturer: syz [ 3291.952851][ T67] usb 4-1: SerialNumber: syz 23:41:15 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 5) [ 3291.989484][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3291.999147][ T9199] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3292.009778][ T9199] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3292.022849][ T9199] usb 1-1: config 1 interface 1 has no altsetting 0 23:41:15 executing program 3: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3292.074796][T29137] usb 4-1: USB disconnect, device number 116 [ 3292.078964][ T3788] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 3292.238958][ T17] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 3292.269015][ T9199] usb 1-1: string descriptor 0 read error: -22 [ 3292.275251][ T9199] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.284482][ T9199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.318961][ T344] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 3292.318966][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3292.319030][ T9415] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 3292.339815][ T9199] usb 1-1: selecting invalid altsetting 1 [ 3292.345532][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3292.351265][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3292.356982][ T9199] cdc_ncm 1-1:1.0: bind() failure [ 3292.439018][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3292.449736][ T3788] usb 5-1: too many endpoints for config 1 interface 1 altsetting 0: 56, using maximum allowed: 30 [ 3292.460599][ T3788] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 56 [ 3292.473988][ T3788] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3292.483755][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3292.488838][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3292.518954][T29137] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 3292.534443][ T9199] usb 1-1: USB disconnect, device number 84 [ 3292.540487][ T9415] usb 2-1: device descriptor read/8, error -61 [ 3292.579246][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3292.599066][ T17] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.609931][ T17] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3292.619814][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.629561][ T17] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3292.639396][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3292.649038][ T17] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3292.659032][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.668039][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.676060][ T3788] usb 5-1: Product: syz [ 3292.680227][ T3788] usb 5-1: Manufacturer: syz [ 3292.684797][ T3788] usb 5-1: SerialNumber: syz [ 3292.709076][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.720076][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3292.730051][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3292.740426][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3292.750230][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3292.759930][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3292.769637][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3292.809047][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.818163][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.826248][ T9415] usb 2-1: device descriptor read/8, error -61 [ 3292.832463][ T17] usb 6-1: Product: syz [ 3292.836728][ T17] usb 6-1: Manufacturer: syz [ 3292.841356][ T17] usb 6-1: SerialNumber: syz [ 3292.889025][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3292.899240][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3292.908136][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3292.929482][ T5559] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3292.939042][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3292.948131][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3292.949130][ T9415] usb usb2-port1: unable to enumerate USB device [ 3292.956189][ T344] usb 3-1: Product: syz [ 3292.966672][ T344] usb 3-1: Manufacturer: syz [ 3292.969079][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3292.971286][ T344] usb 3-1: SerialNumber: syz [ 3292.984599][ T3788] usb 5-1: USB disconnect, device number 41 23:41:16 executing program 0: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3293.079038][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3293.088263][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3293.090119][ T5561] FAULT_INJECTION: forcing a failure. [ 3293.090119][ T5561] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.096876][T29137] usb 4-1: Product: syz [ 3293.109016][ T5561] CPU: 1 PID: 5561 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3293.113319][T29137] usb 4-1: Manufacturer: syz [ 3293.123097][ T5561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.123100][ T5561] Call Trace: [ 3293.123113][ T5561] dump_stack+0x18e/0x1de [ 3293.123125][ T5561] should_fail+0x5d8/0x740 [ 3293.123136][ T5561] ? selinux_sk_alloc_security+0x7e/0x160 [ 3293.123150][ T5561] should_failslab+0x5/0x20 [ 3293.128270][T29137] usb 4-1: SerialNumber: syz [ 3293.137830][ T5561] kmem_cache_alloc_trace+0x39/0x2b0 [ 3293.137841][ T5561] selinux_sk_alloc_security+0x7e/0x160 [ 3293.137851][ T5561] security_sk_alloc+0x55/0xb0 [ 3293.137862][ T5561] sk_prot_alloc+0xd2/0x3b0 [ 3293.137874][ T5561] sk_alloc+0x30/0x330 [ 3293.180924][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3293.184375][ T5561] netlink_create+0x3b7/0x620 [ 3293.184391][ T5561] __sock_create+0x393/0x730 [ 3293.207391][ T5561] __sys_socket+0xfd/0x2b0 [ 3293.211785][ T5561] __x64_sys_socket+0x76/0x80 [ 3293.217741][ T5561] do_syscall_64+0xcb/0x1e0 [ 3293.222237][ T5561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3293.228123][ T5561] RIP: 0033:0x7fd4857380b7 [ 3293.229529][ T5563] FAULT_INJECTION: forcing a failure. [ 3293.229529][ T5563] name failslab, interval 1, probability 0, space 0, times 0 [ 3293.232522][ T5561] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3293.232527][ T5561] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3293.232536][ T5561] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3293.232541][ T5561] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3293.232552][ T5561] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3293.296948][ T5561] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3293.304903][ T5561] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3293.312863][ T5563] CPU: 0 PID: 5563 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3293.322997][ T5563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3293.333025][ T5563] Call Trace: [ 3293.336294][ T5563] dump_stack+0x18e/0x1de [ 3293.340596][ T5563] should_fail+0x5d8/0x740 [ 3293.344985][ T5563] ? selinux_sk_alloc_security+0x7e/0x160 [ 3293.350673][ T5563] should_failslab+0x5/0x20 [ 3293.355146][ T5563] kmem_cache_alloc_trace+0x39/0x2b0 [ 3293.360421][ T5563] selinux_sk_alloc_security+0x7e/0x160 [ 3293.365938][ T5563] security_sk_alloc+0x55/0xb0 [ 3293.370698][ T5563] sk_prot_alloc+0xd2/0x3b0 [ 3293.375178][ T5563] sk_alloc+0x30/0x330 [ 3293.379221][ T5563] netlink_create+0x3b7/0x620 [ 3293.383934][ T5563] __sock_create+0x393/0x730 [ 3293.388497][ T5563] __sys_socket+0xfd/0x2b0 [ 3293.392901][ T5563] __x64_sys_socket+0x76/0x80 [ 3293.397551][ T5563] do_syscall_64+0xcb/0x1e0 [ 3293.402027][ T5563] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3293.407902][ T5563] RIP: 0033:0x7f2ad7d570b7 [ 3293.412288][ T5563] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3293.431870][ T5563] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3293.440428][ T5563] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3293.448375][ T5563] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3293.456366][ T5563] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3293.464439][ T5563] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3293.472383][ T5563] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3293.480759][ T6867] usb 1-1: new low-speed USB device number 85 using dummy_hcd [ 3293.485535][ T67] usb 4-1: USB disconnect, device number 117 [ 3293.509025][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3293.515423][ T17] cdc_ncm 6-1:1.1: bind() failure [ 3293.521843][ T17] usb 6-1: USB disconnect, device number 78 [ 3293.529022][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3293.534943][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3293.541785][ T344] usb 3-1: USB disconnect, device number 112 23:41:17 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 6) [ 3293.849030][ T6867] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3293.859631][ T6867] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3293.872886][ T6867] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3293.888946][ T3788] usb 5-1: new high-speed USB device number 42 using dummy_hcd 23:41:17 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 6) [ 3294.098957][ T17] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 3294.119009][ T6867] usb 1-1: string descriptor 0 read error: -22 [ 3294.125228][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.134306][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.138994][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3294.190510][ T6867] usb 1-1: selecting invalid altsetting 1 [ 3294.196331][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3294.202113][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3294.207930][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 3294.258961][T29137] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 3294.259057][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3294.277120][ T9415] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 3294.284766][ T3788] usb 5-1: too many endpoints for config 1 interface 1 altsetting 0: 56, using maximum allowed: 30 [ 3294.295597][ T3788] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 56 [ 3294.308541][ T3788] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3294.318437][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3294.338963][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3294.391174][ T9199] usb 1-1: USB disconnect, device number 85 23:41:17 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3294.459065][ T17] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3294.470071][ T17] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3294.480209][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3294.490104][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.499266][ T17] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3294.509138][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.517114][ T3788] usb 5-1: Product: syz [ 3294.518938][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3294.521428][ T17] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3294.535945][ T9415] usb 3-1: Using ep0 maxpacket: 8 [ 3294.541024][ T3788] usb 5-1: Manufacturer: syz [ 3294.545590][ T3788] usb 5-1: SerialNumber: syz [ 3294.550254][ T17] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:41:17 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001390d0000057c8e000000000000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3294.649000][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3294.659176][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3294.668236][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3294.679033][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3294.690702][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3294.700779][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3294.710555][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3294.720324][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3294.728422][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3294.738184][ T17] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.747348][ T3788] usb 5-1: USB disconnect, device number 42 [ 3294.753286][ T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.762320][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3294.771981][ T17] usb 6-1: Product: syz [ 3294.776122][ T17] usb 6-1: Manufacturer: syz [ 3294.780786][ T17] usb 6-1: SerialNumber: syz 23:41:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905820208000000000905030200"/110], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3294.859047][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.868237][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.876269][T29137] usb 4-1: Product: syz [ 3294.880521][T29137] usb 4-1: Manufacturer: syz [ 3294.885121][T29137] usb 4-1: SerialNumber: syz [ 3294.929437][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3294.939072][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3294.948149][ T67] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 3294.956150][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3294.964354][ T9415] usb 3-1: Product: syz [ 3294.968512][ T9415] usb 3-1: Manufacturer: syz [ 3294.973378][ T9415] usb 3-1: SerialNumber: syz [ 3295.026009][ T5571] FAULT_INJECTION: forcing a failure. [ 3295.026009][ T5571] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.038972][ T5571] CPU: 0 PID: 5571 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3295.049100][ T5571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.059133][ T5571] Call Trace: [ 3295.062493][ T5571] dump_stack+0x18e/0x1de [ 3295.066808][ T5571] should_fail+0x5d8/0x740 [ 3295.071195][ T5571] ? __sock_create+0x393/0x730 23:41:18 executing program 3: syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3295.075934][ T5571] ? context_struct_to_string+0x3a5/0x7c0 [ 3295.081739][ T5571] should_failslab+0x5/0x20 [ 3295.086222][ T5571] __kmalloc+0x5f/0x2f0 [ 3295.090359][ T5571] context_struct_to_string+0x3a5/0x7c0 [ 3295.094188][ T4888] usb 4-1: USB disconnect, device number 118 [ 3295.095917][ T5571] context_add_hash+0xe6/0x1d0 [ 3295.095929][ T5571] security_compute_sid+0xfcb/0x1a70 [ 3295.095945][ T5571] security_transition_sid+0x78/0x90 [ 3295.117180][ T5571] selinux_socket_post_create+0x300/0x480 [ 3295.123030][ T5571] security_socket_post_create+0x6f/0xd0 [ 3295.128636][ T5571] __sock_create+0x42e/0x730 [ 3295.133223][ T5571] __sys_socket+0xfd/0x2b0 [ 3295.137671][ T5571] __x64_sys_socket+0x76/0x80 [ 3295.142337][ T5571] do_syscall_64+0xcb/0x1e0 [ 3295.146853][ T5571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3295.152715][ T5571] RIP: 0033:0x7fd4857380b7 [ 3295.157099][ T5571] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3295.176848][ T5571] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3295.185234][ T5571] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3295.193186][ T5571] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3295.201131][ T5571] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3295.209093][ T5571] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3295.217039][ T5571] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3295.233867][ T5573] FAULT_INJECTION: forcing a failure. [ 3295.233867][ T5573] name failslab, interval 1, probability 0, space 0, times 0 [ 3295.246502][ T5573] CPU: 1 PID: 5573 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3295.256635][ T5573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3295.267115][ T5573] Call Trace: [ 3295.270389][ T5573] dump_stack+0x18e/0x1de [ 3295.274692][ T5573] should_fail+0x5d8/0x740 [ 3295.279075][ T5573] ? __sock_create+0x393/0x730 [ 3295.283815][ T5573] ? context_struct_to_string+0x3a5/0x7c0 [ 3295.289507][ T5573] should_failslab+0x5/0x20 [ 3295.293978][ T5573] __kmalloc+0x5f/0x2f0 [ 3295.298116][ T5573] context_struct_to_string+0x3a5/0x7c0 [ 3295.303723][ T5573] context_add_hash+0xe6/0x1d0 [ 3295.308456][ T5573] security_compute_sid+0xfcb/0x1a70 [ 3295.313713][ T5573] ? preempt_schedule_irq+0xaf/0xf0 [ 3295.318879][ T5573] security_transition_sid+0x78/0x90 [ 3295.324163][ T5573] selinux_socket_post_create+0x300/0x480 [ 3295.329856][ T5573] security_socket_post_create+0x6f/0xd0 [ 3295.335472][ T5573] __sock_create+0x42e/0x730 [ 3295.340038][ T5573] __sys_socket+0xfd/0x2b0 [ 3295.344421][ T5573] __x64_sys_socket+0x76/0x80 [ 3295.349074][ T5573] do_syscall_64+0xcb/0x1e0 [ 3295.353554][ T5573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3295.359432][ T5573] RIP: 0033:0x7f2ad7d570b7 [ 3295.363828][ T5573] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3295.384535][ T5573] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3295.392918][ T5573] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3295.400889][ T5573] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3295.408837][ T5573] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3295.416909][ T5573] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3295.424854][ T5573] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3295.433261][ T3788] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 3295.449005][ T17] cdc_ncm 6-1:1.0: bind() failure [ 3295.454877][ T17] cdc_ncm 6-1:1.1: bind() failure [ 3295.462840][ T17] usb 6-1: USB disconnect, device number 79 [ 3295.479014][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3295.484905][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3295.490095][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3295.496495][ T9415] usb 3-1: USB disconnect, device number 113 [ 3295.508950][ T344] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 3295.609002][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3295.619278][ T67] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3295.628213][ T67] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3295.688946][ T3788] usb 5-1: Using ep0 maxpacket: 8 23:41:18 executing program 3: syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3295.769010][ T344] usb 1-1: Using ep0 maxpacket: 8 23:41:19 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 7) [ 3295.809039][ T3788] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3295.819253][ T3788] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3295.828140][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3295.878991][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3295.885346][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3295.894587][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3295.908983][ T344] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config 23:41:19 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 7) [ 3295.919392][ T344] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3295.932443][ T344] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3295.953727][ T67] cdc_ncm 2-1:1.0: skipping garbage [ 3295.959140][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3296.008984][ T6867] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 3296.019075][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.028153][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.036166][ T3788] usb 5-1: Product: syz [ 3296.040409][ T3788] usb 5-1: Manufacturer: syz [ 3296.045787][ T3788] usb 5-1: SerialNumber: syz [ 3296.128946][ T9415] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 3296.151879][ T8473] usb 2-1: USB disconnect, device number 109 [ 3296.178980][ T344] usb 1-1: string descriptor 0 read error: -22 [ 3296.185235][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.194326][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.218987][T29137] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 3296.239443][ T344] usb 1-1: selecting invalid altsetting 1 [ 3296.245364][ T344] usb 1-1: selecting invalid altsetting 0 [ 3296.251461][ T344] usb 1-1: selecting invalid altsetting 0 [ 3296.257264][ T344] cdc_ncm 1-1:1.0: bind() failure [ 3296.262519][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3296.291109][ T344] usb 5-1: USB disconnect, device number 43 [ 3296.369000][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3296.388999][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3296.399199][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3296.408202][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3296.441192][ T8473] usb 1-1: USB disconnect, device number 86 [ 3296.468987][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3296.519704][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3296.530574][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3296.540347][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3296.550070][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3296.559816][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3296.569444][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3296.579029][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.588226][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.596447][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3296.607529][ T6867] usb 4-1: Product: syz [ 3296.611806][ T6867] usb 4-1: Manufacturer: syz 23:41:19 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3296.616481][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3296.626303][ T6867] usb 4-1: SerialNumber: syz [ 3296.631659][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3296.641545][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3296.651683][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3296.668381][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3296.678570][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3296.749011][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.758171][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.766613][ T9415] usb 6-1: Product: syz [ 3296.770974][ T9415] usb 6-1: Manufacturer: syz [ 3296.775624][ T9415] usb 6-1: SerialNumber: syz [ 3296.849024][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3296.858229][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3296.866345][T29137] usb 3-1: Product: syz [ 3296.870599][T29137] usb 3-1: Manufacturer: syz [ 3296.875228][T29137] usb 3-1: SerialNumber: syz [ 3296.882045][ T17] usb 4-1: USB disconnect, device number 119 23:41:20 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3296.928993][ T67] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 3297.025763][ T5587] FAULT_INJECTION: forcing a failure. [ 3297.025763][ T5587] name failslab, interval 1, probability 0, space 0, times 0 [ 3297.038502][ T5587] CPU: 1 PID: 5587 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3297.048718][ T5587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3297.058768][ T5587] Call Trace: [ 3297.062129][ T5587] dump_stack+0x18e/0x1de [ 3297.066497][ T5587] should_fail+0x5d8/0x740 [ 3297.071015][ T5587] ? __d_alloc+0x2a/0x6a0 [ 3297.075411][ T5587] should_failslab+0x5/0x20 [ 3297.079897][ T5587] kmem_cache_alloc+0x36/0x290 [ 3297.084745][ T5587] __d_alloc+0x2a/0x6a0 [ 3297.088873][ T5587] d_alloc_pseudo+0x19/0x70 [ 3297.093349][ T5587] alloc_file_pseudo+0xe5/0x240 [ 3297.098174][ T5587] sock_alloc_file+0xb4/0x230 [ 3297.102821][ T5587] __sys_socket+0x151/0x2b0 [ 3297.107295][ T5587] __x64_sys_socket+0x76/0x80 [ 3297.111944][ T5587] do_syscall_64+0xcb/0x1e0 [ 3297.116420][ T5587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3297.122392][ T5587] RIP: 0033:0x7fd4857380b7 [ 3297.126894][ T5587] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3297.146474][ T5587] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3297.154870][ T5587] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3297.162832][ T5587] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3297.170781][ T5587] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3297.178728][ T5587] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3297.186675][ T5587] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3297.194998][ T3788] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 3297.210055][ T5589] FAULT_INJECTION: forcing a failure. [ 3297.210055][ T5589] name failslab, interval 1, probability 0, space 0, times 0 [ 3297.222762][ T5589] CPU: 1 PID: 5589 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3297.232903][ T5589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3297.243366][ T5589] Call Trace: [ 3297.246721][ T5589] dump_stack+0x18e/0x1de [ 3297.251132][ T5589] should_fail+0x5d8/0x740 [ 3297.255536][ T5589] ? __d_alloc+0x2a/0x6a0 [ 3297.259843][ T5589] should_failslab+0x5/0x20 [ 3297.264347][ T5589] kmem_cache_alloc+0x36/0x290 [ 3297.269086][ T5589] __d_alloc+0x2a/0x6a0 [ 3297.273228][ T5589] d_alloc_pseudo+0x19/0x70 [ 3297.277703][ T5589] alloc_file_pseudo+0xe5/0x240 [ 3297.282798][ T5589] sock_alloc_file+0xb4/0x230 [ 3297.287480][ T5589] __sys_socket+0x151/0x2b0 [ 3297.291951][ T5589] __x64_sys_socket+0x76/0x80 [ 3297.296599][ T5589] do_syscall_64+0xcb/0x1e0 [ 3297.301170][ T5589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3297.307050][ T5589] RIP: 0033:0x7f2ad7d570b7 [ 3297.311434][ T5589] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3297.331093][ T5589] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3297.339791][ T5589] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3297.347738][ T5589] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3297.355682][ T5589] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3297.363629][ T5589] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3297.371585][ T5589] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3297.379803][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3297.386466][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3297.394991][ T9415] usb 6-1: USB disconnect, device number 80 [ 3297.409054][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3297.415001][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3297.421826][T29137] usb 3-1: USB disconnect, device number 114 23:41:20 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3297.429052][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3297.549075][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3297.559273][ T67] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3297.568178][ T67] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3297.581203][ T3788] usb 5-1: Using ep0 maxpacket: 8 23:41:20 executing program 4: r0 = syz_io_uring_complete(0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000000), 0x8, 0x53, 0x2, 0xfe7f, 0x400, 0x0, 0x68a665f0, 'syz0\x00'}) 23:41:20 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x64, r2, 0x8, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x32}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 3297.728965][ T17] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 3297.739124][ T3788] usb 5-1: unable to read config index 0 descriptor/all [ 3297.746062][ T3788] usb 5-1: can't read configurations, error -71 23:41:21 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 8) [ 3297.829024][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3297.835490][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3297.844751][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:41:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 8) [ 3297.892372][ T67] cdc_ncm 2-1:1.0: skipping garbage [ 3297.897747][ T67] cdc_ncm 2-1:1.0: bind() failure 23:41:21 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3297.971780][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3298.058947][ T9330] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 3298.088993][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3298.092707][T29137] usb 2-1: USB disconnect, device number 110 [ 3298.099902][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3298.113996][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3298.124518][ T3788] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 3298.168992][ T6867] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 3298.289042][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.298132][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.306243][ T17] usb 4-1: Product: syz [ 3298.308944][ T9330] usb 6-1: Using ep0 maxpacket: 8 [ 3298.310438][ T17] usb 4-1: Manufacturer: syz [ 3298.320099][ T17] usb 4-1: SerialNumber: syz [ 3298.359576][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3298.368966][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3298.408969][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3298.439041][ T9330] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3298.450179][ T9330] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3298.460086][ T9330] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3298.470348][ T9330] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:41:21 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3298.480202][ T9330] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3298.493087][ T9330] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3298.509033][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3298.519861][ T3788] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 23:41:21 executing program 3: syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3298.529034][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3298.529956][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3298.540758][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3298.566918][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3298.576691][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:41:21 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3298.586639][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3298.596415][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3298.606400][T29137] usb 4-1: USB disconnect, device number 120 [ 3298.669083][ T9330] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.678200][ T9330] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.686211][ T9330] usb 6-1: Product: syz [ 3298.690566][ T9330] usb 6-1: Manufacturer: syz [ 3298.695132][ T9330] usb 6-1: SerialNumber: syz [ 3298.749079][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.758360][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.766680][ T3788] usb 5-1: Product: syz [ 3298.769024][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3298.771031][ T3788] usb 5-1: Manufacturer: syz [ 3298.780082][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3298.784635][ T17] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 3298.792663][ T6867] usb 3-1: Product: syz [ 3298.800353][ T3788] usb 5-1: SerialNumber: syz [ 3298.804300][ T6867] usb 3-1: Manufacturer: syz [ 3298.813659][ T6867] usb 3-1: SerialNumber: syz [ 3298.909003][ T67] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 3298.945729][ T5603] FAULT_INJECTION: forcing a failure. [ 3298.945729][ T5603] name failslab, interval 1, probability 0, space 0, times 0 [ 3298.958551][ T5603] CPU: 0 PID: 5603 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3298.968906][ T5603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3298.978947][ T5603] Call Trace: [ 3298.982222][ T5603] dump_stack+0x18e/0x1de [ 3298.986530][ T5603] should_fail+0x5d8/0x740 [ 3298.990921][ T5603] ? __alloc_file+0x26/0x380 [ 3298.995500][ T5603] should_failslab+0x5/0x20 [ 3298.999990][ T5603] kmem_cache_alloc+0x36/0x290 [ 3299.004745][ T5603] ? __d_alloc+0x2a/0x6a0 [ 3299.009051][ T5603] __alloc_file+0x26/0x380 [ 3299.013448][ T5603] ? alloc_empty_file+0x49/0x1b0 [ 3299.018364][ T5603] alloc_empty_file+0xa9/0x1b0 [ 3299.023107][ T5603] alloc_file+0x57/0x4d0 [ 3299.027339][ T5603] alloc_file_pseudo+0x1c5/0x240 [ 3299.032254][ T5603] sock_alloc_file+0xb4/0x230 [ 3299.036901][ T5603] __sys_socket+0x151/0x2b0 [ 3299.041375][ T5603] __x64_sys_socket+0x76/0x80 [ 3299.046023][ T5603] do_syscall_64+0xcb/0x1e0 [ 3299.050496][ T5603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3299.056372][ T5603] RIP: 0033:0x7fd4857380b7 [ 3299.060756][ T5603] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.080328][ T5603] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3299.088709][ T5603] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3299.096650][ T5603] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 23:41:22 executing program 3: syz_usb_connect$cdc_ncm(0x7, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3299.104604][ T5603] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3299.112554][ T5603] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3299.120495][ T5603] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3299.144463][ T5605] FAULT_INJECTION: forcing a failure. [ 3299.144463][ T5605] name failslab, interval 1, probability 0, space 0, times 0 [ 3299.157396][ T5605] CPU: 1 PID: 5605 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3299.167521][ T5605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3299.177550][ T5605] Call Trace: [ 3299.179026][ T9330] cdc_ncm 6-1:1.0: bind() failure [ 3299.180818][ T5605] dump_stack+0x18e/0x1de [ 3299.186842][ T9330] cdc_ncm 6-1:1.1: bind() failure [ 3299.190140][ T5605] should_fail+0x5d8/0x740 [ 3299.190151][ T5605] ? __alloc_file+0x26/0x380 [ 3299.190161][ T5605] should_failslab+0x5/0x20 [ 3299.190169][ T5605] kmem_cache_alloc+0x36/0x290 [ 3299.190181][ T5605] __alloc_file+0x26/0x380 [ 3299.197179][ T9330] usb 6-1: USB disconnect, device number 81 [ 3299.199570][ T5605] ? alloc_empty_file+0x49/0x1b0 [ 3299.199580][ T5605] alloc_empty_file+0xa9/0x1b0 [ 3299.199588][ T5605] alloc_file+0x57/0x4d0 [ 3299.199597][ T5605] alloc_file_pseudo+0x1c5/0x240 [ 3299.199606][ T5605] sock_alloc_file+0xb4/0x230 [ 3299.199614][ T5605] __sys_socket+0x151/0x2b0 [ 3299.199630][ T5605] __x64_sys_socket+0x76/0x80 [ 3299.256158][ T5605] do_syscall_64+0xcb/0x1e0 [ 3299.260632][ T5605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3299.266531][ T5605] RIP: 0033:0x7f2ad7d570b7 [ 3299.271405][ T5605] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3299.291071][ T5605] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3299.299800][ T5605] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 [ 3299.307780][ T5605] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3299.315770][ T5605] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3299.323719][ T5605] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3299.331883][ T5605] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3299.340140][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3299.345196][ T17] usb 1-1: device descriptor read/64, error 18 [ 3299.352105][ T3788] cdc_ncm 5-1:1.1: bind() failure [ 3299.360416][ T3788] usb 5-1: USB disconnect, device number 45 [ 3299.379283][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3299.385184][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3299.394544][ T6867] usb 3-1: USB disconnect, device number 115 [ 3299.468996][ T67] usb 2-1: Using ep0 maxpacket: 8 23:41:22 executing program 3: syz_usb_connect$cdc_ncm(0x8, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) 23:41:22 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 9) [ 3299.589134][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3299.599226][ T67] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3299.608096][ T67] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3299.739024][ T17] usb 1-1: device descriptor read/64, error 18 23:41:23 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 9) [ 3299.858994][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3299.865229][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3299.874582][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3299.918988][ T6867] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 3299.919616][ T67] cdc_ncm 2-1:1.0: skipping garbage [ 3299.931774][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3300.018961][ T17] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 3300.029076][ T4888] usb 5-1: new high-speed USB device number 46 using dummy_hcd 23:41:23 executing program 3: syz_usb_connect$cdc_ncm(0x9, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3300.121915][ T8473] usb 2-1: USB disconnect, device number 111 [ 3300.128987][T29137] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 3300.159025][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3300.268948][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3300.279233][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3300.290190][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3300.299000][ T17] usb 1-1: device descriptor read/64, error 18 [ 3300.300161][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3300.315870][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3300.325865][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3300.335503][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3300.368962][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3300.409131][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3300.419766][ T4888] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3300.429585][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3300.489009][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3300.499996][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3300.509109][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3300.518900][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.526989][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3300.536793][ T6867] usb 6-1: Product: syz [ 3300.540989][ T6867] usb 6-1: Manufacturer: syz [ 3300.545608][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3300.555366][ T6867] usb 6-1: SerialNumber: syz [ 3300.560683][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3300.570376][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3300.609132][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3300.618234][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.626427][ T4888] usb 5-1: Product: syz [ 3300.630878][ T4888] usb 5-1: Manufacturer: syz [ 3300.635462][ T4888] usb 5-1: SerialNumber: syz 23:41:23 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x2f4, 0x0, 0x620, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb2}]}, @TIPC_NLA_NODE={0x174, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "c5d45079d07c7ed861da3c9ef704da4dc1c1b6088db60a364e9bc62559b03ea51c"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "0d268d60cd7810c8018ce9e5bb641ce3726ca1109af0dda3db96368a"}}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "7b3e85dddad59d6750609bba26f590be3d21fb4fb56acdbc801f16f53be130f2b547f318b903b5f7c3322849adf613c3a3c0cdfc1100844d52a765ef65191eb2497ec3da397f0bcd019051127f8e2613cd361f01e21e86fcd75ca652b2c83f0d683dff9840fcb7a85176fe7b1fe9130b0e675316c993b4878b116be1565d52dddc14d8160b2f7e30b191eff984a0adf866fcb30adfa6f19537996ef52e63497c7e556bb9133fc5af4dea67507d1a92b1f53d9855f8d2362c354af855b61036137ecb8771b0567560751802cfdced84cef9e0"}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x53da}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x63}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010102}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @mcast2, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'tunl0\x00'}}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe22}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_ID={0x30, 0x3, "256b7d611a6d8f6e77beaa0bbb7bc43d583ac8c254e48671f368c72f448e7c71460acb5b37a3f1e69604e419"}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5635}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffff76}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = socket(0x25, 0x4, 0x7) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x4e21, 0x7fffffff, @empty, 0x7}, {0xa, 0x4e21, 0xff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0xfffe, [0x6, 0x8, 0x3, 0x0, 0x7, 0x9, 0x400, 0x9]}, 0x5c) 23:41:23 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:23 executing program 3: syz_usb_connect$cdc_ncm(0xa, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3300.698998][ T17] usb 1-1: device descriptor read/64, error 18 [ 3300.759072][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3300.759082][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3300.768186][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3300.768194][T29137] usb 3-1: Product: syz [ 3300.768207][T29137] usb 3-1: Manufacturer: syz [ 3300.774243][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3300.781977][T29137] usb 3-1: SerialNumber: syz [ 3300.787669][ T4888] usb 5-1: USB disconnect, device number 46 [ 3300.810983][ T5621] FAULT_INJECTION: forcing a failure. [ 3300.810983][ T5621] name failslab, interval 1, probability 0, space 0, times 0 [ 3300.823792][ T17] usb usb1-port1: attempt power cycle [ 3300.824823][ T5621] CPU: 0 PID: 5621 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3300.839270][ T5621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3300.849407][ T5621] Call Trace: [ 3300.852669][ T5621] dump_stack+0x18e/0x1de [ 3300.856969][ T5621] should_fail+0x5d8/0x740 [ 3300.862309][ T5621] ? security_file_alloc+0x32/0x1f0 [ 3300.867479][ T5621] should_failslab+0x5/0x20 [ 3300.872056][ T5621] kmem_cache_alloc+0x36/0x290 [ 3300.876792][ T5621] security_file_alloc+0x32/0x1f0 [ 3300.881788][ T5621] __alloc_file+0xba/0x380 [ 3300.886174][ T5621] alloc_empty_file+0xa9/0x1b0 [ 3300.890925][ T5621] alloc_file+0x57/0x4d0 [ 3300.895139][ T5621] alloc_file_pseudo+0x1c5/0x240 [ 3300.900050][ T5621] sock_alloc_file+0xb4/0x230 [ 3300.904711][ T5621] __sys_socket+0x151/0x2b0 [ 3300.909185][ T5621] __x64_sys_socket+0x76/0x80 [ 3300.913842][ T5621] do_syscall_64+0xcb/0x1e0 [ 3300.920158][ T5621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3300.926019][ T5621] RIP: 0033:0x7fd4857380b7 [ 3300.930404][ T5621] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3300.949978][ T5621] RSP: 002b:00007fd4834ac0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3300.958370][ T5621] RAX: ffffffffffffffda RBX: 00007fd485839f60 RCX: 00007fd4857380b7 [ 3300.966313][ T5621] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3300.974260][ T5621] RBP: 00007fd4834ad1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3300.982218][ T5621] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3300.990184][ T5621] R13: 00007fff33d7bd5f R14: 00007fd4834ad300 R15: 0000000000022000 [ 3301.029035][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3301.034909][ T6867] cdc_ncm 6-1:1.1: bind() failure [ 3301.041315][ T6867] usb 6-1: USB disconnect, device number 82 [ 3301.148950][ T4888] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 3301.148990][ T9330] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 3301.205485][ T5623] FAULT_INJECTION: forcing a failure. [ 3301.205485][ T5623] name failslab, interval 1, probability 0, space 0, times 0 [ 3301.218218][ T5623] CPU: 1 PID: 5623 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3301.228341][ T5623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3301.238374][ T5623] Call Trace: [ 3301.241646][ T5623] dump_stack+0x18e/0x1de [ 3301.245953][ T5623] should_fail+0x5d8/0x740 [ 3301.250340][ T5623] ? security_file_alloc+0x32/0x1f0 [ 3301.255516][ T5623] should_failslab+0x5/0x20 [ 3301.259994][ T5623] kmem_cache_alloc+0x36/0x290 [ 3301.264736][ T5623] security_file_alloc+0x32/0x1f0 [ 3301.269735][ T5623] __alloc_file+0xba/0x380 [ 3301.274120][ T5623] alloc_empty_file+0xa9/0x1b0 [ 3301.278860][ T5623] alloc_file+0x57/0x4d0 [ 3301.283249][ T5623] alloc_file_pseudo+0x1c5/0x240 [ 3301.288154][ T5623] sock_alloc_file+0xb4/0x230 [ 3301.292807][ T5623] __sys_socket+0x151/0x2b0 [ 3301.297298][ T5623] __x64_sys_socket+0x76/0x80 [ 3301.301989][ T5623] do_syscall_64+0xcb/0x1e0 [ 3301.306469][ T5623] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3301.312332][ T5623] RIP: 0033:0x7f2ad7d570b7 [ 3301.316723][ T5623] Code: f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3301.336298][ T5623] RSP: 002b:00007f2ad5acb0f8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 3301.344677][ T5623] RAX: ffffffffffffffda RBX: 00007f2ad7e58f60 RCX: 00007f2ad7d570b7 23:41:24 executing program 3: syz_usb_connect$cdc_ncm(0xb, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3301.352619][ T5623] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 3301.360574][ T5623] RBP: 00007f2ad5acc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3301.368534][ T5623] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000ffffffff [ 3301.376490][ T5623] R13: 00007ffdce6706cf R14: 00007f2ad5acc300 R15: 0000000000022000 [ 3301.384715][ T17] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 3301.429101][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3301.435037][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3301.441584][T29137] usb 3-1: USB disconnect, device number 116 23:41:24 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:24 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 10) [ 3301.498979][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3301.508994][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3301.529038][ T17] usb 1-1: device descriptor read/8, error -71 [ 3301.619073][ T9330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3301.629185][ T9330] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3301.639047][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3301.640028][ T9330] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3301.650683][ T4888] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3301.672759][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3301.739066][ T17] usb 1-1: device descriptor read/8, error -71 [ 3301.819040][T29137] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 3301.849019][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3301.858150][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:41:25 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) (fail_nth: 10) 23:41:25 executing program 3: syz_usb_connect$cdc_ncm(0xc, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3301.866415][ T4888] usb 5-1: Product: syz [ 3301.870696][ T4888] usb 5-1: Manufacturer: syz [ 3301.875347][ T4888] usb 5-1: SerialNumber: syz [ 3301.939043][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3301.945602][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3301.954835][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3302.058946][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3302.149034][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3302.155626][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3302.163736][ T4888] usb 5-1: USB disconnect, device number 47 [ 3302.179021][ T8473] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 3302.186735][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3302.197716][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3302.207884][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3302.217641][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3302.227595][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3302.237361][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3302.238982][ T17] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 3302.247096][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3302.260343][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3302.270044][ T9330] usb 2-1: USB disconnect, device number 112 23:41:25 executing program 3: syz_usb_connect$cdc_ncm(0xd, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3302.419014][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3302.424126][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3302.433464][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3302.441732][T29137] usb 6-1: Product: syz [ 3302.442256][ T17] usb 1-1: device descriptor read/8, error -61 [ 3302.445910][T29137] usb 6-1: Manufacturer: syz [ 3302.458834][T29137] usb 6-1: SerialNumber: syz [ 3302.549031][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3302.559981][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3302.569932][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3302.579778][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3302.590158][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3302.600081][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3302.705762][ T5639] FAULT_INJECTION: forcing a failure. [ 3302.705762][ T5639] name failslab, interval 1, probability 0, space 0, times 0 [ 3302.719898][ T5639] CPU: 1 PID: 5639 Comm: syz-executor.5 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3302.730139][ T5639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3302.740172][ T5639] Call Trace: [ 3302.743436][ T5639] dump_stack+0x18e/0x1de [ 3302.747784][ T5639] should_fail+0x5d8/0x740 [ 3302.752171][ T5639] ? __alloc_skb+0x75/0x4d0 [ 3302.756643][ T5639] should_failslab+0x5/0x20 [ 3302.761138][ T5639] kmem_cache_alloc+0x36/0x290 [ 3302.765968][ T5639] __alloc_skb+0x75/0x4d0 [ 3302.769011][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3302.770272][ T5639] ? netlink_autobind+0x163/0x190 [ 3302.770283][ T5639] netlink_sendmsg+0x6d3/0xbd0 [ 3302.779348][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3302.784266][ T5639] ? netlink_getsockopt+0x8e0/0x8e0 [ 3302.784279][ T5639] __sys_sendto+0x42a/0x5c0 [ 3302.789948][ T8473] usb 3-1: Product: syz [ 3302.796998][ T5639] __x64_sys_sendto+0xda/0xf0 [ 3302.797012][ T5639] do_syscall_64+0xcb/0x1e0 [ 3302.802396][ T8473] usb 3-1: Manufacturer: syz [ 3302.806740][ T5639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3302.806751][ T5639] RIP: 0033:0x7fd4856e97fc [ 3302.811089][ T8473] usb 3-1: SerialNumber: syz 23:41:26 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3302.815524][ T5639] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 3302.815534][ T5639] RSP: 002b:00007fd4834ac020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 3302.867323][ T5639] RAX: ffffffffffffffda RBX: 00007fd4834ac110 RCX: 00007fd4856e97fc [ 3302.875268][ T5639] RDX: 0000000000000020 RSI: 00007fd4834ac160 RDI: 0000000000000005 [ 3302.883210][ T5639] RBP: 0000000000000000 R08: 00007fd4834ac074 R09: 000000000000000c [ 3302.888945][ T9330] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 3302.891154][ T5639] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fd4834ac0c8 23:41:26 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3302.891159][ T5639] R13: 00007fd4834ac160 R14: 0000000000000005 R15: 0000000000000000 [ 3302.895195][ T17] usb 1-1: device descriptor read/8, error -61 [ 3302.939049][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3302.945358][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3302.955733][T29137] usb 6-1: USB disconnect, device number 83 [ 3303.039048][ T17] usb usb1-port1: unable to enumerate USB device [ 3303.065770][ T5641] FAULT_INJECTION: forcing a failure. [ 3303.065770][ T5641] name failslab, interval 1, probability 0, space 0, times 0 [ 3303.078496][ T5641] CPU: 0 PID: 5641 Comm: syz-executor.2 Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 23:41:26 executing program 3: syz_usb_connect$cdc_ncm(0xe, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3303.088621][ T5641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3303.098662][ T5641] Call Trace: [ 3303.101950][ T5641] dump_stack+0x18e/0x1de [ 3303.106278][ T5641] should_fail+0x5d8/0x740 [ 3303.110692][ T5641] ? __alloc_skb+0x75/0x4d0 [ 3303.115279][ T5641] should_failslab+0x5/0x20 [ 3303.119799][ T5641] kmem_cache_alloc+0x36/0x290 [ 3303.124585][ T5641] __alloc_skb+0x75/0x4d0 [ 3303.129088][ T5641] ? netlink_autobind+0x163/0x190 [ 3303.134146][ T5641] netlink_sendmsg+0x6d3/0xbd0 [ 3303.138895][ T5641] ? netlink_getsockopt+0x8e0/0x8e0 [ 3303.144071][ T5641] __sys_sendto+0x42a/0x5c0 [ 3303.148548][ T5641] __x64_sys_sendto+0xda/0xf0 [ 3303.153198][ T5641] do_syscall_64+0xcb/0x1e0 [ 3303.157685][ T5641] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3303.163550][ T5641] RIP: 0033:0x7f2ad7d087fc [ 3303.167974][ T5641] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 3303.187564][ T5641] RSP: 002b:00007f2ad5acb020 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 3303.195948][ T5641] RAX: ffffffffffffffda RBX: 00007f2ad5acb110 RCX: 00007f2ad7d087fc [ 3303.203894][ T5641] RDX: 0000000000000020 RSI: 00007f2ad5acb160 RDI: 0000000000000005 [ 3303.211860][ T5641] RBP: 0000000000000000 R08: 00007f2ad5acb074 R09: 000000000000000c [ 3303.220070][ T5641] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2ad5acb0c8 [ 3303.228014][ T5641] R13: 00007f2ad5acb160 R14: 0000000000000005 R15: 0000000000000000 [ 3303.269032][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3303.275059][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3303.280325][ T9330] usb 5-1: Using ep0 maxpacket: 8 [ 3303.288446][ T8473] usb 3-1: USB disconnect, device number 117 [ 3303.298980][ T344] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 3303.399080][ T9330] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3303.409681][ T9330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3303.419804][ T9330] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3303.432902][T29137] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 3303.539002][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3303.599069][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3303.608286][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3303.616552][ T9330] usb 5-1: Product: syz [ 3303.623404][ T9330] usb 5-1: Manufacturer: syz [ 3303.627992][ T9330] usb 5-1: SerialNumber: syz 23:41:26 executing program 4: ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f0000000040)={{{0x5}}, 0xf, 0x7fff, &(0x7f0000000000)="26cd96dcc619f94e3874e1f9f2b127"}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x5, 0xc1, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x2, 0x1, 0x5, 0xd0, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "fc66"}, {0x5, 0x24, 0x0, 0x406}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x8001, 0x1e, 0x1}, {0x6, 0x24, 0x1a, 0x2, 0x4}, [@country_functional={0xe, 0x24, 0x7, 0x6, 0x800, [0x2, 0xfffb, 0x0, 0x47d2]}, @mdlm_detail={0x10, 0x24, 0x13, 0x7, "9c0f0c11ee29a19045c81106"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x6}, @mdlm_detail={0x2e, 0x24, 0x13, 0x4, "c19c1491314c9d919b34955629f78de10170120dbf22bb360f6f3a607b028595435141118a9fbd33cbd8"}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x3f, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x6, 0x9, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x57, 0x0, 0x80}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x8, 0x2, 0x2, 0x20, 0x3}, 0x27, &(0x7f00000000c0)={0x5, 0xf, 0x27, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x9, 0x9, 0x6}, @wireless={0xb, 0x10, 0x1, 0x4, 0x11, 0x4, 0x8, 0xf000, 0xc0}, @ssp_cap={0x10, 0x10, 0xa, 0x4d, 0x1, 0x1f, 0xf000, 0xffff, [0xff0030]}]}, 0x2, [{0x81, &(0x7f0000000280)=@string={0x81, 0x3, "35983a57186c7c8cac0a21bf9432a00a3081f20dc7fc73e78d3c26ded5dabd295cba794c9fa23296761ba9cc4548a5ee1509bba0a7a938093df6ec85c5d6c0916f0a5dd7e8825293fb27496784f1f2e72db36b969faf36e31831102040eab97e8c7a88fcd8866919767ca173fd361f50c7fb2467d75ef727a4fc7e97b4778b"}}, {0x2e, &(0x7f0000000340)=@string={0x2e, 0x3, "2c59352ed7a121b7372d1881db4b925cc8359b97b92b957ac659dfa11714468e4da98dd26f41c9afce9aa477"}}]}) 23:41:26 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:41:26 executing program 3: syz_usb_connect$cdc_ncm(0xf, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3303.659038][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3303.670445][ T344] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3303.679356][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3303.684423][ T344] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3303.769029][ T9330] cdc_ncm 5-1:1.0: bind() failure [ 3303.774883][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3303.785201][ T9330] usb 5-1: USB disconnect, device number 48 [ 3303.799051][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3303.810218][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3303.819956][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3303.829703][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3303.839519][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3303.849262][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3303.928972][ T344] usb 2-1: string descriptor 0 read error: -22 [ 3303.935355][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3303.944632][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3303.989691][ T344] cdc_ncm 2-1:1.0: skipping garbage [ 3303.994973][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3304.019053][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3304.028073][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3304.036103][T29137] usb 6-1: Product: syz [ 3304.038992][ T17] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 3304.040346][T29137] usb 6-1: Manufacturer: syz [ 3304.052478][T29137] usb 6-1: SerialNumber: syz [ 3304.138978][ T9330] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 3304.191611][ T8473] usb 2-1: USB disconnect, device number 113 23:41:27 executing program 3: syz_usb_connect$cdc_ncm(0x10, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3304.288950][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 3304.329215][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3304.334975][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3304.340809][T29137] usb 6-1: USB disconnect, device number 84 [ 3304.379062][ T9330] usb 5-1: Using ep0 maxpacket: 8 [ 3304.409061][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3304.420037][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3304.430141][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3304.440327][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3304.450716][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3304.460665][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3304.499032][ T9330] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:27 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3304.509776][ T9330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3304.519644][ T9330] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3304.639171][ T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3304.648542][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3304.656826][ T17] usb 3-1: Product: syz [ 3304.661205][ T17] usb 3-1: Manufacturer: syz [ 3304.665865][ T17] usb 3-1: SerialNumber: syz 23:41:27 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3304.689050][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3304.701406][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3304.710058][ T9330] usb 5-1: Product: syz [ 3304.714199][ T9330] usb 5-1: Manufacturer: syz [ 3304.718760][ T9330] usb 5-1: SerialNumber: syz 23:41:28 executing program 3: syz_usb_connect$cdc_ncm(0x11, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) 23:41:28 executing program 5: syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030000000000090400ea00020d000009a44b18ee82de05d66749b7a2910e9feb04010102020d00000905"], 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x80000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) [ 3304.949030][ T17] cdc_ncm 3-1:1.0: bind() failure [ 3304.955645][ T17] cdc_ncm 3-1:1.1: bind() failure [ 3304.961654][ T5658] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3304.964650][ T17] usb 3-1: USB disconnect, device number 118 [ 3304.978983][ T9415] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 3304.988957][ T67] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 3305.009149][ T9330] cdc_ncm 5-1:1.0: bind() failure [ 3305.014898][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3305.025273][ T9330] usb 5-1: USB disconnect, device number 49 [ 3305.218952][ T9415] usb 2-1: Using ep0 maxpacket: 8 23:41:28 executing program 3: syz_usb_connect$cdc_ncm(0x12, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3305.259024][ T67] usb 1-1: device descriptor read/64, error 18 23:41:28 executing program 5: syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d00000524060001b78a9cc3000d240f0100000000000000000006241a0000000905810300000000000999faebaef8a42e280000000102020d0000090575020000000000090503020000000000"], 0x0) fork() r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x2c4, r0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x68}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9e}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5d}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xec}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NODE={0x238, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x46, 0x3, "38eceae45ddfe99df266e28c4a88a270a3343ee726eddc58da7c79ed8eb264831023b35edd6165d81ea572316425b79bde75aeec6cf1cafa3d6edb1f434c474707cc"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "ea281c15283987122b7e77f62bb67950d3cc6bd9"}}, @TIPC_NLA_NODE_ID={0x2b, 0x3, "53383fd150152a810e7fd889ea1ca32f263592b473ba1a6bcab8d55c891618fddfc9fb42afc06d"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7a48b924f8e2bd0dbf382f7f92086c22f08119c2b5eb018b21887b"}}, @TIPC_NLA_NODE_ID={0x21, 0x3, "790cf7f837c910fbd3afc143a1988fb0456e237b2626b7cf72f4d7680b"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xcd, 0x3, "1bf0f77fb413ef0d33cabfbf2b865c7616f4672494d78c764ce50310a252b4c523bcb9b2bd22383a67f446c5d278874364b6ebc367c83d24af8e50368f55b59383ec467f1632b00b3de8c974b6b574de0c767cd405e970c3afd8d9ea5915634b1c7d79e32c6a48360256cdee4d9b81c982e9512aad8766282dc29769d9112f13f3cd04092a7c98666072751e95f160bcd2029ebdacec1e149d950bfa1e45a383e871a868498b119805a704602ab263a3106d3fd42456df0e3f040884133e661e9671696d7f9e5818f9"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "a04f6c2f8197e75a2a41a575fb9f977819f1be36d37c566d5dd1566e832c"}}]}, @TIPC_NLA_PUBL={0x4}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) [ 3305.338977][ T9415] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3305.349276][ T9415] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3305.358334][ T9415] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 23:41:28 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000a40)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x17}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4}}}}}}}]}}, 0x0) fork() syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000780)={0x14, &(0x7f0000000680)={0x40, 0x6, 0xc3, {0xc3, 0x5, "0126faaf9dd6720932ddbf78a0ff27c6ae151086aff2c84fcf7dcdaedf2e5d0da8ced0f4f78979e15225ab516b5bde60d540423e2fa1f2a6d350535ba81c051c9db33bc9192cb1bd0485918e0796bacc0aa0d32644793308ddf6868e33db882d38bb24c2130675caf1c339f498b410141192cc98dbfe573b21eabf120219001dbbac968a4220294e9ff1c327c004c5a2677366af07cc6a4b9f11160205a478ba845106159fc07d6f9f4de530ad578a6969d38b035286dfee028b0dc3dcd5e3b23e"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f00000007c0)={0x0, 0x18, 0x5, "e4db6ee629"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0x1ff, 0x101, 0x4, 0xff, 0x1ff, 0x8, 0x7, 0x1ff, 0xff, 0x1, 0xff, 0x8001}}, &(0x7f00000008c0)={0x20, 0x85, 0x4, 0x8}, &(0x7f0000000900)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x9}, &(0x7f0000000980)={0x20, 0x89, 0x2}}) r1 = getpid() process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/231, 0xe7}], 0x1, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/248, 0xf8}], 0x5, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:41:28 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) read$usbfs(0xffffffffffffffff, &(0x7f00000000c0)=""/189, 0xbd) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) sendmsg$AUDIT_ADD_RULE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x44c, 0x3f3, 0x205, 0x70bd29, 0x25dfdbfe, {0x6, 0x0, 0x10, [0x9, 0x5f48, 0x8003, 0x9, 0xe8, 0x7, 0x9, 0x7, 0x2, 0x40, 0x3fcf, 0x1, 0x4, 0x0, 0x4, 0x10000, 0x3, 0x2, 0x41e, 0x9, 0x0, 0x6, 0x21b, 0x800, 0x4, 0x101, 0x1, 0x3, 0x3, 0x9, 0x7, 0xff93, 0x4d863e9d, 0x5, 0x5, 0x5, 0x2, 0x1d, 0x10000, 0x20, 0x7, 0x77, 0x75, 0x10001, 0x1, 0x1, 0x81, 0x6, 0xffff5b24, 0x6, 0xddc, 0x2, 0xe68, 0x10001, 0xfff, 0x5, 0x3f, 0x7fff800, 0x4, 0x8fcd, 0x1000, 0x8, 0xffff, 0xffffff04], [0x5, 0x1f, 0xfffffffc, 0x9, 0x7ff, 0x9, 0x9, 0xfffffffc, 0x9, 0x7, 0x2, 0x9, 0x1, 0x7, 0x80000000, 0x7, 0xfffff535, 0x345be9b0, 0x8, 0x3, 0xa4, 0x5, 0x4c, 0x1ff, 0x0, 0x8, 0x2, 0x5, 0x1, 0x67, 0x9, 0xb59, 0x6, 0x7ff, 0x62, 0xfffffffb, 0xaf, 0x2, 0x7, 0x8a, 0x0, 0x1, 0x787c12da, 0x7, 0x7fff, 0x3, 0xc80d, 0x8, 0x2, 0x3f, 0x8, 0x80000000, 0xd26c, 0x7, 0x800, 0x83, 0xfffffff9, 0xffffff15, 0x8bf, 0xeb9, 0x10001, 0x2848, 0x800, 0xa4], [0xfffffff9, 0x4, 0x8, 0xff, 0x200, 0x1, 0x0, 0x9e1, 0x81, 0x20, 0xfffffff9, 0x3bb, 0x3, 0xfffffff8, 0xb4, 0x5, 0x4, 0x7, 0x3, 0x80000000, 0x7f, 0xffffffff, 0x10001, 0xff, 0xffffffff, 0x4, 0x1000, 0x200, 0x7, 0x0, 0xfffffffb, 0x7, 0x401, 0x7ff, 0x2, 0x4, 0xfff, 0x7f8, 0xc58, 0x7fff, 0xe4b, 0x6, 0x9, 0x8001, 0x5, 0xffff, 0xb3, 0x9, 0x7fffffff, 0x0, 0x5ebb13a4, 0x6, 0x8, 0x63d09b68, 0x10000, 0x671, 0x98, 0x81, 0x0, 0x7, 0x3ff, 0x7, 0xaa2, 0xe62], [0x3, 0x5, 0x800003f, 0x9fd, 0x3244, 0xb3, 0x0, 0x400, 0x0, 0x40000000, 0xff, 0x6, 0x7, 0x5, 0x198fd1fd, 0x80000000, 0xfffffffd, 0x8, 0x5, 0x1, 0x40, 0x4, 0x1, 0xaef, 0x62, 0xfff, 0x4, 0x0, 0x0, 0x50, 0x8, 0x5, 0x0, 0xfffffffa, 0xfffffe8c, 0x3, 0x10001, 0x4, 0x404, 0x8001, 0x1, 0x5, 0x7, 0xff, 0x400, 0x1, 0x401, 0x7, 0x7, 0x7, 0x5, 0x7, 0x0, 0x3361, 0x5, 0x6, 0x9, 0x3ff, 0x5, 0x0, 0x8, 0x800, 0xffffc791, 0x30ed9ad9], 0x2c, ['{\x00', '/dev/full\x00', '/dev/full\x00', '!:l[\'+\x00', '/dev/full\x00', '^:@\\\x00']}, ["", "", "", ""]}, 0x44c}, 0x1, 0x0, 0x0, 0x2000c884}, 0x4048081) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000300)=ANY=[@ANYRESDEC=r1, @ANYRESHEX, @ANYRES64=r2, @ANYRESHEX=r2, @ANYRES64, @ANYRESDEC, @ANYRES64=r3, @ANYRESHEX=r1], 0x0) [ 3305.608993][ T9415] usb 2-1: string descriptor 0 read error: -22 [ 3305.616010][ T9415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3305.625313][ T9415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3305.649002][ T67] usb 1-1: device descriptor read/64, error 18 [ 3305.669469][ T9415] cdc_ncm 2-1:1.0: skipping garbage [ 3305.674830][ T9415] cdc_ncm 2-1:1.0: bind() failure [ 3305.698994][ T8473] usb 3-1: new high-speed USB device number 119 using dummy_hcd 23:41:29 executing program 3: syz_usb_connect$cdc_ncm(0x1d, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) 23:41:29 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000200000825059166a1a4400001020302010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905830300000000000904010000020d00000904010102020d000009058202000000fe52c75075369e23b30000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000080)=0x5) [ 3305.871135][ T9415] usb 2-1: USB disconnect, device number 114 [ 3305.918987][ T67] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 3305.948960][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3305.954120][ T9330] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 3306.079065][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3306.089275][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3306.099130][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3306.109075][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3306.118806][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3306.179006][T29137] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 3306.208945][ T67] usb 1-1: device descriptor read/64, error 18 [ 3306.239070][ T9330] usb 5-1: device descriptor read/64, error 18 [ 3306.279051][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:41:29 executing program 3: syz_usb_connect$cdc_ncm(0x9b, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3306.288083][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3306.296207][ T8473] usb 3-1: Product: syz [ 3306.300577][ T8473] usb 3-1: Manufacturer: syz [ 3306.305160][ T8473] usb 3-1: SerialNumber: syz 23:41:29 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3306.419058][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3306.539020][T29137] usb 6-1: invalid descriptor for config index 0: type = 0x2, length = 3 [ 3306.547543][T29137] usb 6-1: can't read configurations, error -22 [ 3306.628955][ T9330] usb 5-1: device descriptor read/64, error 18 [ 3306.628960][ T67] usb 1-1: device descriptor read/64, error 18 [ 3306.648964][ T344] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 3306.708979][T29137] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 3306.749025][ T67] usb usb1-port1: attempt power cycle [ 3306.809035][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3306.829013][ T8473] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 3306.849041][ T8473] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 3306.857292][ T8473] usb 3-1: USB disconnect, device number 119 [ 3306.888989][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3306.909026][ T9330] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 3306.949027][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3307.009081][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3307.019471][ T344] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3307.028400][ T344] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3307.079064][T29137] usb 6-1: invalid descriptor for config index 0: type = 0x2, length = 3 [ 3307.087486][T29137] usb 6-1: can't read configurations, error -22 [ 3307.093978][T29137] usb usb6-port1: attempt power cycle [ 3307.159165][ T67] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 3307.188995][ T9330] usb 5-1: device descriptor read/64, error 18 [ 3307.289004][ T344] usb 2-1: string descriptor 0 read error: -22 [ 3307.295222][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3307.304431][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3307.338995][ T67] usb 1-1: device descriptor read/8, error -61 [ 3307.349528][ T344] cdc_ncm 2-1:1.0: skipping garbage [ 3307.354841][ T344] cdc_ncm 2-1:1.0: bind() failure 23:41:30 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:30 executing program 3: syz_usb_connect$cdc_ncm(0xc1, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3307.509047][T29137] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 3307.538951][ T8473] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 3307.552914][ T9415] usb 2-1: USB disconnect, device number 115 [ 3307.579065][ T9330] usb 5-1: device descriptor read/64, error 18 [ 3307.589149][ T67] usb 1-1: device descriptor read/8, error -71 [ 3307.599020][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3307.699046][ T9330] usb usb5-port1: attempt power cycle [ 3307.719021][T29137] usb 6-1: invalid descriptor for config index 0: type = 0x2, length = 3 [ 3307.727684][T29137] usb 6-1: can't read configurations, error -22 [ 3307.788968][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3307.878975][T29137] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 3307.909039][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3307.918837][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3307.928638][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3307.938700][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3307.948400][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3307.969032][T29137] usb 6-1: Using ep0 maxpacket: 8 23:41:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303080001000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:31 executing program 3: syz_usb_connect$cdc_ncm(0x300, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3308.078946][ T67] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 3308.089180][T29137] usb 6-1: invalid descriptor for config index 0: type = 0x2, length = 3 [ 3308.097651][T29137] usb 6-1: can't read configurations, error -22 [ 3308.104365][T29137] usb usb6-port1: unable to enumerate USB device [ 3308.110803][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3308.120991][ T9330] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 3308.129172][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3308.137167][ T8473] usb 3-1: Product: syz [ 3308.141382][ T8473] usb 3-1: Manufacturer: syz [ 3308.145958][ T8473] usb 3-1: SerialNumber: syz [ 3308.259025][ T67] usb 1-1: device descriptor read/8, error -61 [ 3308.289015][ T9330] usb 5-1: device descriptor read/8, error -61 [ 3308.338959][ T4888] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 3308.346678][ T9415] usb 4-1: new high-speed USB device number 121 using dummy_hcd 23:41:31 executing program 2: syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3308.439308][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3308.445257][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3308.451723][ T8473] usb 3-1: USB disconnect, device number 120 23:41:31 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103004cb586e60904010000020d00000904010102020d0000090582020000000000090503"], &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x40, 0x6, 0xa, {0xa, 0x6, "392dddbb266cae95"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000180)={0x0, 0x14, 0xbd, "59e4d51079c24d7fde08581f41ed98c4d704e8d0663f5f0ba54d7f708d7ba788e23689bd3d5a577c3de9ad3740dd0a4ba5fa67657202695bb378ce342f5677f19fcc18f3523bd8eb46a3e1ee5cb5da7269f850ef8ec27e207b683d0f35e737a185c18b147f61594549551ba2700501d9fb0b3b051ecbeb7db3493b2b9d3579592d6f4d16e58390140e53207ad074914b4f8516fce4acda2675ca831ef55d0dc9d789899593d360fe0ce1981b542b5b002a283887050c243b064bc4462d"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x5, 0x5, 0x6, 0x80, 0x60, 0x0, 0x6, 0x7ff, 0xe8, 0x1, 0x3f, 0x7ef}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x7fff}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x8}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) [ 3308.528995][ T67] usb 1-1: device descriptor read/8, error -61 [ 3308.541234][ T9330] usb 5-1: device descriptor read/8, error -71 [ 3308.579014][ T4888] usb 2-1: Using ep0 maxpacket: 8 [ 3308.589005][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3308.649089][ T67] usb usb1-port1: unable to enumerate USB device [ 3308.699017][ T4888] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3308.709223][ T9415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3308.719614][ T4888] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3308.728495][ T9415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3308.737705][ T4888] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3308.748354][ T9415] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:32 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082505a1a4400001dca202030109025c0002010000052406000105240000000d240f0100000000000000000006241a0000000905df810300000000000904010000020d00000904010102020d00000905820200000000000905030200"/111], 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) write$selinux_attr(r0, &(0x7f0000000080)='system_u:object_r:pam_exec_t:s0\x00', 0x20) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:41:32 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x8, 0xf8, 0xff, 0x0, 0x7, 0x100, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffa, 0x1, @perf_config_ext={0x8, 0x4}, 0x2, 0x5, 0x10001, 0x1, 0x7, 0xfffffe01, 0x5, 0x0, 0x9, 0x0, 0x2f8}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000009c0)={0x70, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x46f0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4004) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f00000003c0)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x60, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x10, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "7fcb38945c"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x1, 0x0, 0x9}, {0x6, 0x24, 0x1a, 0x101, 0x1b}}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0x7f, 0x7f, 0xc8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7, 0x0, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x1, 0x5, 0x4}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x310, 0x0, 0x3, 0x4, 0xff}, 0x13, &(0x7f0000000480)={0x5, 0xf, 0x13, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x7, 0x1, 0x40}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xd, 0x4, 0xe80}]}, 0x2, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x42d}}]}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000640)={0x14, &(0x7f0000000580)={0x0, 0xa, 0x69, {0x69, 0x23, "3b6f70c483f08e8b2c37a179f53a6af5d4395548ba774b5038562eb8ec8d50d7449aef3f05f62868c19785a055b6b8af4d53f65ef2fbb0663f9ad7496628e9fc6641fc6b327667de0aedc13a6bdde9eefd85555e88a5fb870b4981be5353ac74801ed4f0dfecde"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000940)={0x44, &(0x7f0000000680)={0x20, 0x6, 0xd7, "8ebecf50abaa40b06031bcbc044714956377c76df507ff595d3eccbebf5d1d3c062a15cdfa05524d2657af57458ee624c9fac66d8e0c378915f22c3ce419978affbb7caa4cf2c827a5b57c5e6073ba9a3a1bed2854dffd77297bce7a35b9d1ffc51b16ee6022051667e9eb2f0d3bc02f1a5b52010177cf1702e1e3608ac26f951825bb47488d17efa3334ac71adef235f71bb5699d75e1db8825af6637871d275ad7a59ea535034d7698dffdc33102758c824ae900954488dea68b546562f26ecf577afaa0b9c2a4e9af63fa45e39651c2e26c0056eb80"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0xae}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000800)={0x20, 0x80, 0x1c, {0x3ff, 0x8001, 0x7f, 0x7, 0x7, 0x2, 0x7, 0x6d, 0x3, 0x3, 0x6, 0x800}}, &(0x7f0000000840)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000880)={0x20, 0x83, 0x2}, &(0x7f00000008c0)={0x20, 0x87, 0x2, 0x8}, &(0x7f0000000900)={0x20, 0x89, 0x2}}) syz_genetlink_get_family_id$tipc(&(0x7f0000000180), r0) r2 = socket(0x2, 0x3, 0x2) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r3) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f2, 0x800, 0x70bd25, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000380)={0x1, 'xfrm0\x00', {}, 0xdcd}) [ 3308.919208][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3308.928730][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3308.939209][ T9415] usb 4-1: Product: syz [ 3308.943408][ T9415] usb 4-1: Manufacturer: syz [ 3308.948025][ T9415] usb 4-1: SerialNumber: syz [ 3308.989316][ T9415] cdc_ncm 4-1:1.0: bind() failure [ 3308.999062][ T4888] usb 2-1: string descriptor 0 read error: -22 [ 3309.005253][ T4888] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3309.014389][ T4888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3309.038943][ T9330] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 3309.059422][ T4888] cdc_ncm 2-1:1.0: bind() failure [ 3309.129048][ T9330] usb 5-1: Using ep0 maxpacket: 8 [ 3309.191701][ T4888] usb 4-1: USB disconnect, device number 121 [ 3309.218939][ T67] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 3309.249089][ T9330] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3309.262295][ T9330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3309.272053][ T9330] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3309.284998][T29137] usb 2-1: USB disconnect, device number 116 [ 3309.378967][ T17] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 3309.449028][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3309.458113][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3309.466179][ T9330] usb 5-1: Product: syz [ 3309.468937][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3309.470423][ T9330] usb 5-1: Manufacturer: syz [ 3309.479975][ T9330] usb 5-1: SerialNumber: syz [ 3309.609045][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3309.620149][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3309.630144][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3309.640060][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3309.650042][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3309.655231][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3309.665067][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3309.719475][ T6105] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3309.759082][ T9330] cdc_ncm 5-1:1.0: bind() failure 23:41:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303080001000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3309.765764][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3309.775116][ T9330] usb 5-1: USB disconnect, device number 53 [ 3309.809017][ T17] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 3309.816756][ T17] usb 6-1: can't read configurations, error -61 [ 3309.839054][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3309.848168][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3309.856266][ T67] usb 3-1: Product: syz [ 3309.860621][ T67] usb 3-1: Manufacturer: syz [ 3309.865191][ T67] usb 3-1: SerialNumber: syz [ 3309.968959][ T17] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 3309.968967][T29137] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 3310.048981][ T4888] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 3310.116115][ T6109] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3310.124801][ T22] audit: type=1400 audit(1635205293.369:188): avc: denied { write } for pid=6108 comm="syz-executor.2" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 3310.169148][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3310.175079][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3310.185465][ T67] usb 3-1: USB disconnect, device number 121 [ 3310.208941][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3310.218947][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3310.289013][ T4888] usb 2-1: Using ep0 maxpacket: 8 [ 3310.339060][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3310.349460][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3310.358433][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3310.379086][ T17] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 3310.386792][ T17] usb 6-1: can't read configurations, error -61 [ 3310.394358][ T17] usb usb6-port1: attempt power cycle [ 3310.409006][ T4888] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3310.419338][ T4888] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3310.428213][ T4888] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:33 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3310.519061][ T9330] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 3310.539043][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3310.548253][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3310.556621][T29137] usb 4-1: Product: syz [ 3310.561159][T29137] usb 4-1: Manufacturer: syz [ 3310.565834][T29137] usb 4-1: SerialNumber: syz [ 3310.609501][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3310.679034][ T4888] usb 2-1: string descriptor 0 read error: -22 [ 3310.685276][ T4888] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3310.694641][ T4888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3310.740497][ T4888] cdc_ncm 2-1:1.0: bind() failure 23:41:34 executing program 3: syz_usb_connect$cdc_ncm(0x500, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3310.788935][ T9330] usb 5-1: Using ep0 maxpacket: 8 [ 3310.808977][ T17] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 3310.820548][T29137] usb 4-1: USB disconnect, device number 122 [ 3310.898983][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3310.908971][ T3788] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 3310.919046][ T9330] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3310.929664][ T9330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3310.939495][ T9330] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3310.942958][ T9415] usb 2-1: USB disconnect, device number 117 [ 3311.019055][ T67] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 3311.059019][ T17] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 3311.066803][ T17] usb 6-1: can't read configurations, error -61 [ 3311.109115][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.118291][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.126410][ T9330] usb 5-1: Product: syz [ 3311.130691][ T9330] usb 5-1: Manufacturer: syz [ 3311.135364][ T9330] usb 5-1: SerialNumber: syz [ 3311.149026][ T3788] usb 3-1: Using ep0 maxpacket: 8 [ 3311.179035][T29137] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 3311.219016][ T17] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 3311.289008][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3311.300031][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3311.309837][ T67] usb 1-1: device descriptor read/64, error 18 [ 3311.316067][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3311.326106][ T17] usb 6-1: Using ep0 maxpacket: 8 [ 3311.331308][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3311.341092][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3311.351007][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:41:34 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f00000000c0)=@urb_type_control={0x2, {0x2}, 0x8, 0x0, &(0x7f0000000000)={0x20, 0xf, 0x80, 0x6, 0x40}, 0x8, 0x1, 0x6, 0x0, 0x8000, 0x1, &(0x7f0000000180)="fbf4d6859557e2ad2af5d9ddd27cd4d79bfe3d89e80700467ca4bf7748578bea3bb7cc4369cb89ff4f911c76da8ada8071b8c060f0a9dc88f914527e316b4a70e35f72286780e5e1f1177e6b47c089b17cdf6e4c08272d92eeb6a090832e52b7c5d6acb94860476ec896ac2ed4b8995ade4b3e2d"}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058282080000000009"], 0x0) [ 3311.379912][ T6105] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 23:41:34 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009056303080001000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3311.429085][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3311.462179][ T9330] cdc_ncm 5-1:1.0: bind() failure [ 3311.467859][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3311.474250][ T9330] usb 5-1: USB disconnect, device number 54 [ 3311.489063][ T17] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 3311.496606][ T17] usb 6-1: can't read configurations, error -61 [ 3311.503149][ T17] usb usb6-port1: unable to enumerate USB device [ 3311.519111][ T3788] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.528312][ T3788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.536300][ T3788] usb 3-1: Product: syz [ 3311.540545][ T3788] usb 3-1: Manufacturer: syz [ 3311.545132][ T3788] usb 3-1: SerialNumber: syz [ 3311.569059][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3311.579378][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3311.588330][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3311.728940][ T67] usb 1-1: device descriptor read/64, error 18 [ 3311.735150][ T9415] usb 2-1: new high-speed USB device number 118 using dummy_hcd 23:41:35 executing program 2: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x0) fork() ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000280)={0x94fc}) r0 = getpid() process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {0x0}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/253, 0xfd}], 0x2, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') r1 = syz_io_uring_setup(0x3f19, &(0x7f00000012c0)={0x0, 0x1e64, 0x8, 0xfff, 0x2af}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001340), &(0x7f0000001380)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) io_uring_setup(0x7bb6, &(0x7f00000013c0)={0x0, 0xc837, 0x0, 0x1, 0x20000013, 0x0, r1}) r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/uts\x00') [ 3311.769103][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3311.778277][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3311.786373][T29137] usb 4-1: Product: syz [ 3311.790676][T29137] usb 4-1: Manufacturer: syz [ 3311.795402][T29137] usb 4-1: SerialNumber: syz [ 3311.839390][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3311.844554][ T9330] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 3311.849057][ T3788] cdc_ncm 3-1:1.0: bind() failure [ 3311.858259][ T3788] cdc_ncm 3-1:1.1: bind() failure [ 3311.864599][ T3788] usb 3-1: USB disconnect, device number 122 23:41:35 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x2, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x1e}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xff}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x3, 0x80, 0x4, 0xfa, 0x3f, 0x6, 0x0, 0x4, 0x0, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x658f, 0x4, @perf_config_ext={0xfc, 0x98a}, 0x1, 0x6, 0x17a00000, 0x9, 0x3, 0x36e, 0x1, 0x0, 0x8}) [ 3311.988952][ T9415] usb 2-1: Using ep0 maxpacket: 8 [ 3312.009010][ T67] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 3312.041287][ T17] usb 4-1: USB disconnect, device number 123 [ 3312.098936][ T9330] usb 5-1: Using ep0 maxpacket: 8 [ 3312.119112][ T9415] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3312.129436][ T9415] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3312.138510][ T9415] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3312.218971][ T3788] usb 3-1: new low-speed USB device number 123 using dummy_hcd [ 3312.249118][ T9330] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3312.260027][ T9330] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3312.269904][ T9330] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3312.299014][ T67] usb 1-1: device descriptor read/64, error 18 [ 3312.389046][ T9415] usb 2-1: string descriptor 0 read error: -22 [ 3312.395322][ T9415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3312.404413][ T9415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3312.419002][T29137] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 3312.449089][ T9330] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3312.449711][ T9415] cdc_ncm 2-1:1.0: bind() failure [ 3312.458471][ T9330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3312.471389][ T9330] usb 5-1: Product: syz [ 3312.475526][ T9330] usb 5-1: Manufacturer: syz [ 3312.480144][ T9330] usb 5-1: SerialNumber: syz [ 3312.499041][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3312.651596][ T9415] usb 2-1: USB disconnect, device number 118 [ 3312.668974][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3312.709096][ T67] usb 1-1: device descriptor read/64, error 18 [ 3312.759125][ T9330] cdc_ncm 5-1:1.0: bind() failure [ 3312.764945][ T9330] cdc_ncm 5-1:1.1: bind() failure [ 3312.771453][ T9330] usb 5-1: USB disconnect, device number 55 [ 3312.789038][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3312.799930][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3312.809758][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3312.819572][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3312.829414][ T8473] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 3312.837099][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3312.839011][ T67] usb usb1-port1: attempt power cycle [ 3312.846734][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3312.919012][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3313.019119][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3313.028340][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3313.036377][T29137] usb 6-1: Product: syz [ 3313.040627][T29137] usb 6-1: Manufacturer: syz [ 3313.045190][T29137] usb 6-1: SerialNumber: syz [ 3313.069029][ T8473] usb 4-1: Using ep0 maxpacket: 8 23:41:36 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:36 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) write$tcp_mem(0xffffffffffffffff, &(0x7f0000000000)={0x3, 0x20, 0x7, 0x20, 0x6}, 0x48) [ 3313.189003][ T3788] usb 3-1: new low-speed USB device number 124 using dummy_hcd [ 3313.189028][ T8473] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3313.206824][ T8473] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3313.215728][ T8473] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3313.270032][ T67] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 3313.369001][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3313.374909][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3313.380171][ T8473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3313.390814][T29137] usb 6-1: USB disconnect, device number 93 [ 3313.396817][ T8473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3313.405566][ T8473] usb 4-1: Product: syz [ 3313.410303][ T8473] usb 4-1: Manufacturer: syz [ 3313.414960][ T8473] usb 4-1: SerialNumber: syz [ 3313.428969][ T9330] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 3313.449117][ T67] usb 1-1: device descriptor read/8, error -61 [ 3313.459727][ T8473] cdc_ncm 4-1:1.0: bind() failure [ 3313.479073][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3313.518986][ T4888] usb 5-1: new high-speed USB device number 56 using dummy_hcd 23:41:36 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:36 executing program 3: syz_usb_connect$cdc_ncm(0x600, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3313.659045][ T67] usb 1-1: device descriptor read/8, error -71 [ 3313.668955][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3313.669361][ T17] usb 4-1: USB disconnect, device number 124 [ 3313.758966][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3313.799035][ T9330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3313.809351][ T9330] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3313.879069][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3313.885314][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3313.895876][ T4888] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3313.905945][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3314.009098][ T3788] usb usb3-port1: attempt power cycle [ 3314.058985][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3314.065214][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.074357][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.078983][ T9415] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 3314.089895][ T17] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 3314.097640][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.106718][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.114740][ T4888] usb 5-1: Product: syz [ 3314.118877][ T4888] usb 5-1: Manufacturer: syz [ 3314.123610][ T4888] usb 5-1: SerialNumber: syz [ 3314.129887][ T9330] usb 2-1: selecting invalid altsetting 1 [ 3314.159002][ T67] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 3314.328995][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3314.334117][ T67] usb 1-1: device descriptor read/8, error -61 [ 3314.340412][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3314.349044][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3314.354835][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3314.364163][ T9330] usb 2-1: USB disconnect, device number 119 [ 3314.399180][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3314.404925][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3314.415509][ T4888] usb 5-1: USB disconnect, device number 56 [ 3314.421612][ T3788] usb 3-1: new low-speed USB device number 125 using dummy_hcd [ 3314.449033][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3314.459469][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3314.471885][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3314.481020][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3314.490869][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3314.501560][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3314.511477][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3314.521328][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3314.531154][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3314.619007][ T3788] usb 3-1: device descriptor read/8, error -61 [ 3314.625286][ T67] usb 1-1: device descriptor read/8, error -61 [ 3314.669015][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.678598][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.686749][ T17] usb 4-1: Product: syz [ 3314.691012][ T17] usb 4-1: Manufacturer: syz [ 3314.695584][ T17] usb 4-1: SerialNumber: syz [ 3314.709042][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3314.718058][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3314.726069][ T9415] usb 6-1: Product: syz [ 3314.730220][ T9415] usb 6-1: Manufacturer: syz [ 3314.734778][ T9415] usb 6-1: SerialNumber: syz [ 3314.739848][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3314.749185][ T67] usb usb1-port1: unable to enumerate USB device 23:41:38 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:41:38 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3314.869133][ T3788] usb 3-1: device descriptor read/8, error -71 23:41:38 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102420d0000090582020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20c000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 3314.945094][ T67] usb 4-1: USB disconnect, device number 125 [ 3315.009048][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3315.014791][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3315.023777][ T9415] usb 6-1: USB disconnect, device number 94 [ 3315.108939][ T9330] usb 2-1: new high-speed USB device number 120 using dummy_hcd [ 3315.149076][ T17] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 3315.348939][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3315.359122][ T3788] usb 3-1: new high-speed USB device number 126 using dummy_hcd [ 3315.378970][ T9415] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 3315.389106][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3315.449090][ T3788] usb 3-1: Using ep0 maxpacket: 8 [ 3315.489027][ T9330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3315.499196][ T9330] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3315.519024][ T17] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3315.529598][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3315.539555][ T17] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3315.578980][ T3788] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3315.589388][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3315.600353][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3315.610268][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3315.620042][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3315.625144][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3315.634937][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3315.644681][ T3788] usb 3-1: config 1 interface 1 has no altsetting 0 [ 3315.709025][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.709032][T29137] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 3315.725758][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.733849][ T17] usb 5-1: Product: syz [ 3315.737984][ T17] usb 5-1: Manufacturer: syz [ 3315.742707][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3315.753729][ T17] usb 5-1: SerialNumber: syz [ 3315.758989][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3315.768706][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3315.778801][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3315.788567][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3315.789119][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3315.798331][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3315.805010][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.814719][ T3788] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.823608][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.832214][ T3788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3315.848057][ T3788] usb 3-1: Product: syz [ 3315.852270][ T3788] usb 3-1: Manufacturer: syz [ 3315.856834][ T3788] usb 3-1: SerialNumber: syz [ 3315.889476][ T9330] usb 2-1: selecting invalid altsetting 1 [ 3315.958940][T29137] usb 4-1: Using ep0 maxpacket: 8 23:41:39 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000da40f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000008000000080000000009"], 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x568, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffff, @initdev={0xfe, 0x88, '\x00', 0x9, 0x0}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'vcan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10001, @mcast1, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x30}}}}}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_virt_wifi\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x28b}]}]}, @TIPC_NLA_NODE={0x1d0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf1, 0x3, "27f431e099e1bce03b78dc1696eff89bddbf85e4f07053d32f0c7bc8e779e1bbd604b458a9b35d156c20ae677195e9a99f3502f5148cd9cdff03a81fdbf6ba17fc6c17ffcf0ed760c135f70fac9b9cbaec16baad7cc0773f73221aea404ee24c9feb162cc37a5f2475e5024b2309a5802d719fe1a152f8c98ea084009a2ef439b69dfbb74a21302f96e84df200be964199f5248fc167e09b1a3f8227a442adc32a87a7aca51491d009015b64c56cd1e80afa42c5d0a6a54b1c64caa3e04e49d55f8a6336eb6cb3fb26460e87efd64a82c69e7b3c6d991ad8416ca4704708525e4f3c3af2be70377762f7a59bdd"}, @TIPC_NLA_NODE_ID={0x94, 0x3, "08cb30a8452f665e9efdca8531023e194904d7e2ecf91d703daa570a564a078b5d9ae2a87cb6b4b4f1cbc38ca4f4b27050c250426a52f710134e667b976b8228f289ec2a04e1440aeb79e02b9351f4f5818912632b206a3ef3ad51006ba3848553951ea784b167c4a09a6fe3777713785c6ade40e5e234fa0520f6d589ec5d08a41cf32fcbbcfc53403c603196ac93f9"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "bc73dfcfba8b88aebef0f6e3507f73450fab3fe534ad97fd"}}]}, @TIPC_NLA_BEARER={0xa8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x662d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'veth0_to_hsr\x00'}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf85c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe37}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4c07}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86fb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1fe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa45}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}]}, 0x568}, 0x1, 0x0, 0x0, 0x4011}, 0x85) geteuid() [ 3315.989019][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3315.998084][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3316.006134][ T9415] usb 6-1: Product: syz [ 3316.010488][ T9415] usb 6-1: Manufacturer: syz [ 3316.015886][ T9415] usb 6-1: SerialNumber: syz [ 3316.029028][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3316.034934][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3316.041616][ T17] usb 5-1: USB disconnect, device number 57 [ 3316.089028][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3316.105855][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3316.109011][ T3788] usb 3-1: selecting invalid altsetting 0 [ 3316.114950][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3316.120679][ T3788] usb 3-1: selecting invalid altsetting 0 [ 3316.125592][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3316.131453][ T3788] cdc_ncm 3-1:1.0: bind() failure [ 3316.143020][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3316.148060][ T3788] usb 3-1: selecting invalid altsetting 0 [ 3316.157693][ T3788] cdc_ncm: probe of 3-1:1.1 failed with error -22 [ 3316.158643][ T9330] usb 2-1: USB disconnect, device number 120 [ 3316.164474][ T3788] usb 3-1: selecting invalid altsetting 0 [ 3316.175967][ T3788] cdc_mbim: probe of 3-1:1.1 failed with error -22 [ 3316.185465][ T3788] usb 3-1: USB disconnect, device number 126 [ 3316.309086][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3316.314975][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3316.321255][ T9415] usb 6-1: USB disconnect, device number 95 [ 3316.329009][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3316.338237][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3316.346290][T29137] usb 4-1: Product: syz [ 3316.350767][T29137] usb 4-1: Manufacturer: syz [ 3316.355468][T29137] usb 4-1: SerialNumber: syz [ 3316.399630][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3316.439030][ T17] usb 5-1: new high-speed USB device number 58 using dummy_hcd 23:41:39 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:39 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:39 executing program 3: syz_usb_connect$cdc_ncm(0x700, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3316.609014][ T3788] usb 4-1: USB disconnect, device number 126 [ 3316.678961][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3316.799043][ T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3316.809292][ T17] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3316.820072][ T17] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3316.878930][ T9330] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 3316.886594][T29137] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 3316.999000][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.008056][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.016111][ T3788] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 3317.023860][ T17] usb 5-1: Product: syz [ 3317.028055][ T17] usb 5-1: Manufacturer: syz [ 3317.032666][ T17] usb 5-1: SerialNumber: syz [ 3317.048986][ T9415] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 3317.056570][ T8456] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 3317.069557][ T17] cdc_ncm 5-1:1.0: skipping garbage [ 3317.074777][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3317.080630][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3317.138975][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3317.144049][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3317.259043][T29137] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3317.269267][ T9330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3317.272390][ T17] usb 5-1: USB disconnect, device number 58 [ 3317.280506][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3317.285406][ T3788] usb 4-1: Using ep0 maxpacket: 8 [ 3317.296242][ T9330] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3317.311571][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3317.321383][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3317.331130][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3317.339012][ T8456] usb 6-1: Using ep0 maxpacket: 8 [ 3317.341000][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3317.346098][ T9415] usb 1-1: Using ep0 maxpacket: 8 [ 3317.356051][T29137] usb 3-1: config 1 interface 1 has no altsetting 0 [ 3317.449030][ T3788] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3317.459244][ T3788] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3317.468169][ T3788] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3317.478875][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3317.489880][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3317.499613][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3317.509419][ T9415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3317.520291][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3317.530301][ T9415] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3317.539193][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3317.539346][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.548801][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3317.548953][ T9415] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3317.558213][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.588379][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3317.594681][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.604666][T29137] usb 3-1: Product: syz [ 3317.608812][T29137] usb 3-1: Manufacturer: syz [ 3317.613403][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.621378][T29137] usb 3-1: SerialNumber: syz [ 3317.649014][ T3788] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.658086][ T3788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.666377][ T3788] usb 4-1: Product: syz [ 3317.669558][ T9330] usb 2-1: selecting invalid altsetting 1 [ 3317.670898][ T3788] usb 4-1: Manufacturer: syz [ 3317.680926][ T3788] usb 4-1: SerialNumber: syz [ 3317.699083][ T8456] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.708141][ T8456] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.716156][ T8456] usb 6-1: Product: syz [ 3317.720838][ T3788] cdc_ncm 4-1:1.0: bind() failure [ 3317.728377][ T8456] usb 6-1: Manufacturer: syz [ 3317.733012][ T8456] usb 6-1: SerialNumber: syz 23:41:41 executing program 2: ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3317.799005][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3317.805226][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3317.814257][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3317.849449][T29137] usb 3-1: selecting invalid altsetting 0 [ 3317.855193][T29137] usb 3-1: selecting invalid altsetting 0 [ 3317.859510][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3317.861301][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3317.872625][T29137] usb 3-1: selecting invalid altsetting 0 [ 3317.878383][T29137] cdc_ncm: probe of 3-1:1.1 failed with error -22 [ 3317.885310][T29137] usb 3-1: selecting invalid altsetting 0 [ 3317.891151][ T9330] cdc_ncm 2-1:1.0: bind() failure 23:41:41 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000904010102020d00000905820200000000000905030200000000000000000000000000000000002b4db38f982b3941e9abee720e9d5a4f664e300e1715c1bc4dc8a54796126e6807bb1010358f8b82be04167c12dd1d195d9772a99a1b3107b8a7e2b1318dbd3f"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = fork() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x100902, 0x0) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x3fa, 0x100, 0x70bd26, 0x25dfdbfe, {0x1, 0x0, 0x0, 0x1}, ["", "", ""]}, 0x20}}, 0x4000003) sched_rr_get_interval(r0, &(0x7f0000000080)) [ 3317.896758][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3317.902096][T29137] cdc_mbim: probe of 3-1:1.1 failed with error -22 [ 3317.911431][ T9330] usb 2-1: USB disconnect, device number 121 [ 3317.918980][T29137] usb 3-1: USB disconnect, device number 127 [ 3317.928666][ T9415] usb 4-1: USB disconnect, device number 127 [ 3317.969031][ T8456] cdc_ncm 6-1:1.0: bind() failure [ 3317.974839][ T8456] cdc_ncm 6-1:1.1: bind() failure [ 3317.981326][ T8456] usb 6-1: USB disconnect, device number 96 [ 3318.058946][ T3788] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 3318.068581][T10543] usb 1-1: USB disconnect, device number 99 23:41:41 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3318.298944][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3318.298952][T29137] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 3318.329002][ T8456] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 3318.429000][ T3788] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3318.439151][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3318.449937][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3318.538943][T29137] usb 3-1: Using ep0 maxpacket: 8 23:41:41 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3318.568931][ T8456] usb 6-1: Using ep0 maxpacket: 8 [ 3318.619017][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3318.628249][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.636332][ T3788] usb 5-1: Product: syz [ 3318.640530][ T3788] usb 5-1: Manufacturer: syz [ 3318.645123][ T3788] usb 5-1: SerialNumber: syz [ 3318.658989][T10543] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 3318.666930][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3318.677839][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3318.687614][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3318.689034][ T8456] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3318.697430][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3318.708337][ T3788] cdc_ncm 5-1:1.0: skipping garbage [ 3318.717240][ T9330] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 3318.717471][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3318.722505][ T8456] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3318.730329][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3318.739807][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3318.763181][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3318.773586][ T3788] cdc_ncm 5-1:1.1: bind() failure [ 3318.909062][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3318.918329][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.926773][T29137] usb 3-1: Product: syz [ 3318.931194][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 3318.931747][ T4888] usb 5-1: USB disconnect, device number 59 [ 3318.937576][T29137] usb 3-1: Manufacturer: syz [ 3318.942437][ T8456] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:41:42 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@initdev}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) [ 3318.947284][T29137] usb 3-1: SerialNumber: syz [ 3318.956047][ T3788] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 3318.960837][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3318.970793][ T8456] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3318.984500][ T8456] usb 6-1: Product: syz [ 3318.988755][ T8456] usb 6-1: Manufacturer: syz [ 3318.993436][ T8456] usb 6-1: SerialNumber: syz [ 3319.039481][ T8456] cdc_ncm 6-1:1.0: bind() failure [ 3319.048970][T10543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3319.059213][T10543] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3319.098989][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3319.109334][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3319.118233][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3319.208972][ T3788] usb 1-1: Using ep0 maxpacket: 8 [ 3319.253157][ T344] usb 6-1: USB disconnect, device number 97 [ 3319.259373][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3319.265267][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3319.274567][T29137] usb 3-1: USB disconnect, device number 2 [ 3319.289045][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.298056][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.306246][ T9330] usb 4-1: Product: syz [ 3319.310517][T10543] usb 2-1: string descriptor 0 read error: -22 [ 3319.316954][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.326060][ T9330] usb 4-1: Manufacturer: syz [ 3319.330748][ T9330] usb 4-1: SerialNumber: syz [ 3319.335922][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.349017][ T3788] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3319.359226][ T3788] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3319.368147][ T3788] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3319.369534][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3319.388969][ T4888] usb 5-1: new high-speed USB device number 60 using dummy_hcd 23:41:42 executing program 3: syz_usb_connect$cdc_ncm(0x900, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3319.586301][ T8456] usb 4-1: USB disconnect, device number 2 [ 3319.629077][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3319.629310][ T3788] usb 1-1: string descriptor 0 read error: -22 [ 3319.635182][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3319.640325][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3319.648680][T10543] usb 2-1: USB disconnect, device number 122 [ 3319.654483][ T3788] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.665328][ T3788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.709503][ T3788] cdc_ncm 1-1:1.0: bind() failure 23:41:43 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) syz_io_uring_setup(0x3d04, &(0x7f0000000080)={0x0, 0xe713, 0x2, 0x3, 0x2b}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 3319.768990][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3319.779601][ T4888] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3319.789515][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3319.911759][T10543] usb 1-1: USB disconnect, device number 100 [ 3319.969094][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3319.978227][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3319.986420][ T4888] usb 5-1: Product: syz [ 3319.990748][ T4888] usb 5-1: Manufacturer: syz [ 3319.995313][ T4888] usb 5-1: SerialNumber: syz [ 3319.999983][ T8456] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 3320.028975][ T344] usb 6-1: new high-speed USB device number 98 using dummy_hcd 23:41:43 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3320.218978][ T3788] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 3320.238979][ T8456] usb 4-1: Using ep0 maxpacket: 8 [ 3320.268962][ T344] usb 6-1: Using ep0 maxpacket: 8 [ 3320.279016][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3320.284755][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3320.292620][ T4888] usb 5-1: USB disconnect, device number 60 [ 3320.358997][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3320.369116][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3320.377972][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3320.378935][T29137] usb 2-1: new high-speed USB device number 123 using dummy_hcd 23:41:43 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3320.409040][ T344] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3320.422355][ T344] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3320.431535][ T344] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3320.459076][ T3788] usb 3-1: Using ep0 maxpacket: 8 [ 3320.539067][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.548106][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.556305][ T8456] usb 4-1: Product: syz [ 3320.560559][ T8456] usb 4-1: Manufacturer: syz [ 3320.565118][ T8456] usb 4-1: SerialNumber: syz [ 3320.589116][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3320.600127][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3320.609084][ T344] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.610558][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3320.618975][ T344] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.624115][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3320.631924][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3320.643167][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3320.649120][ T344] usb 6-1: Product: syz [ 3320.659671][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3320.660746][ T344] usb 6-1: Manufacturer: syz [ 3320.670346][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3320.674830][ T344] usb 6-1: SerialNumber: syz [ 3320.709024][ T9330] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 3320.729464][ T344] cdc_ncm 6-1:1.0: bind() failure [ 3320.768976][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3320.779230][T29137] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3320.812232][ T344] usb 4-1: USB disconnect, device number 3 [ 3320.839191][ T3788] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3320.848329][ T3788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3320.856602][ T3788] usb 3-1: Product: syz [ 3320.860827][ T3788] usb 3-1: Manufacturer: syz [ 3320.865638][ T3788] usb 3-1: SerialNumber: syz 23:41:44 executing program 5: ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) r0 = syz_io_uring_complete(0x0) mmap$usbfs(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000001, 0x50, r0, 0xffffffffffff7660) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3320.952264][ T9415] usb 6-1: USB disconnect, device number 98 [ 3320.968950][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3321.018972][ T4888] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 3321.059002][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3321.065283][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3321.074487][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3321.089052][ T9330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3321.099228][ T9330] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3321.108193][ T9330] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3321.149002][ T3788] cdc_ncm 3-1:1.0: bind() failure [ 3321.154793][ T3788] cdc_ncm 3-1:1.1: bind() failure [ 3321.161225][ T3788] usb 3-1: USB disconnect, device number 3 [ 3321.258983][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3321.359062][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3321.364876][T29137] cdc_ncm 2-1:1.1: bind() failure [ 3321.374854][T29137] usb 2-1: USB disconnect, device number 123 [ 3321.381001][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3321.387289][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3321.389026][ T9415] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 3321.398017][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3321.404421][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3321.424183][ T4888] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3321.434515][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3321.450217][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3321.588930][ T8456] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 3321.599165][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3321.608332][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3321.616604][ T4888] usb 5-1: Product: syz [ 3321.620994][ T4888] usb 5-1: Manufacturer: syz [ 3321.625627][ T4888] usb 5-1: SerialNumber: syz [ 3321.651039][ T3788] usb 1-1: USB disconnect, device number 101 [ 3321.688972][ T9415] usb 6-1: device descriptor read/64, error 18 23:41:45 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3321.828992][ T8456] usb 4-1: Using ep0 maxpacket: 8 23:41:45 executing program 4: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3321.898990][T29137] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 3321.909185][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3321.915474][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3321.921918][ T4888] usb 5-1: USB disconnect, device number 61 [ 3321.948996][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3321.959165][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3321.968011][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3322.078944][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3322.118989][ T67] usb 2-1: new high-speed USB device number 124 using dummy_hcd 23:41:45 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3322.129119][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.138162][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.146445][ T8456] usb 4-1: Product: syz [ 3322.148930][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3322.150734][ T8456] usb 4-1: Manufacturer: syz [ 3322.163656][ T8456] usb 4-1: SerialNumber: syz [ 3322.209401][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3322.269015][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3322.279983][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3322.289920][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3322.298970][ T4888] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 3322.299793][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3322.316871][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3322.326875][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3322.358966][ T9415] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 3322.368988][ T67] usb 2-1: Using ep0 maxpacket: 8 23:41:45 executing program 3: syz_usb_connect$cdc_ncm(0xa00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3322.413135][ T9330] usb 4-1: USB disconnect, device number 4 [ 3322.489061][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3322.499015][T10543] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 3322.499352][ T67] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3322.519099][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.528115][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.536171][T29137] usb 3-1: Product: syz [ 3322.540420][T29137] usb 3-1: Manufacturer: syz [ 3322.545137][T29137] usb 3-1: SerialNumber: syz [ 3322.629001][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3322.658988][ T4888] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3322.669749][ T4888] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 23:41:46 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)=ANY=[@ANYBLOB="12000000020000082505a10ca800010203010902620002010000000904240600012452b71a52ee05240000000d240f0100010000000000000006241a00006a5d2e090300000000000904010010020d00000904010102020d0000090582022000"/116], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x74, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x9, 0x0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "03d2d3b9b6e1"}, {0x5, 0x24, 0x0, 0x8000}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x9, 0x9, 0x10}, {0x6, 0x24, 0x1a, 0x0, 0x1b}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x40, 0x80, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x40, 0x1, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x4b, 0x1}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x1, 0xff, 0x40, 0x56219bd507387b6f, 0x5}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x4, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x81, 0x2, 0x1, 0xed}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x32, 0x2, 0x9, 0x200}]}, 0x7, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x418}}, {0x52, &(0x7f00000002c0)=@string={0x52, 0x3, "c6a0d69744e2c9f29302e153bc2df68ec8d07e5e8d3209817d0f4189e3b260c5bef8ee8beac6b11dbdc889daf61e115bdc234f302009469bc227a3b35955ef5eb20ea442d0db90bd6fb35580dea19805"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x44c}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0xc04}}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3322.738958][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3322.748996][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3322.755363][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.764628][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.799322][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3322.805383][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3322.813483][T29137] usb 3-1: USB disconnect, device number 4 [ 3322.839137][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3322.848432][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.856833][ T4888] usb 5-1: Product: syz [ 3322.858979][ T9330] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 3322.861090][ T4888] usb 5-1: Manufacturer: syz [ 3322.869051][T10543] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3322.873324][ T4888] usb 5-1: SerialNumber: syz [ 3322.883753][T10543] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3322.900882][T10543] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3323.018978][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3323.059011][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3323.065590][ T67] cdc_ncm 2-1:1.1: bind() failure [ 3323.073240][ T67] usb 2-1: USB disconnect, device number 124 [ 3323.118971][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3323.139101][ T9415] usb usb6-port1: attempt power cycle [ 3323.169051][T10543] usb 1-1: string descriptor 0 read error: -22 [ 3323.169168][ T4888] cdc_ncm 5-1:1.0: bind() failure [ 3323.175266][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3323.182761][ T4888] cdc_ncm 5-1:1.1: bind() failure [ 3323.189533][T29137] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 3323.198737][ T4888] usb 5-1: USB disconnect, device number 62 [ 3323.202254][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3323.239069][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3323.249867][T10543] usb 1-1: selecting invalid altsetting 1 [ 3323.255664][T10543] usb 1-1: selecting invalid altsetting 0 [ 3323.261632][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3323.270743][T10543] usb 1-1: selecting invalid altsetting 0 [ 3323.276519][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3323.281749][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3323.449020][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3323.453313][ T4888] usb 1-1: USB disconnect, device number 102 [ 3323.458421][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3323.472335][ T9330] usb 4-1: Product: syz [ 3323.476470][ T9330] usb 4-1: Manufacturer: syz [ 3323.481072][T29137] usb 3-1: device descriptor read/64, error 18 [ 3323.487223][ T9330] usb 4-1: SerialNumber: syz 23:41:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000090401010202"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3323.532308][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3323.569011][ T9415] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 3323.732690][ T9330] usb 4-1: USB disconnect, device number 5 [ 3323.739301][ T9415] usb 6-1: device descriptor read/8, error -61 [ 3323.818945][ T67] usb 2-1: new high-speed USB device number 125 using dummy_hcd [ 3323.868948][T29137] usb 3-1: device descriptor read/64, error 18 [ 3323.898957][ T17] usb 5-1: new full-speed USB device number 63 using dummy_hcd 23:41:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:47 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3323.989029][ T9415] usb 6-1: device descriptor read/8, error -71 [ 3324.058936][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3324.148955][T29137] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 3324.179070][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3324.189600][ T67] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3324.200452][ T67] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3324.228949][ T9330] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 3324.259068][ T17] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3324.269728][ T17] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3324.439129][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.448159][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.456335][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3324.458936][T29137] usb 3-1: device descriptor read/64, error 18 [ 3324.462693][ T17] usb 5-1: Product: syz [ 3324.473056][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.482103][ T9415] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 3324.489754][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.497957][ T17] usb 5-1: Manufacturer: syz [ 3324.498929][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3324.502577][ T8456] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 3324.515096][ T17] usb 5-1: SerialNumber: syz [ 3324.599102][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3324.628995][ T9330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3324.639299][ T9330] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3324.652422][ T9330] usb 1-1: config 1 interface 1 has no altsetting 0 23:41:48 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0, @ANYRES16=r0], 0x0) [ 3324.729094][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3324.740017][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3324.749822][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3324.759731][ T8456] usb 4-1: Using ep0 maxpacket: 8 [ 3324.764849][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3324.775285][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3324.785069][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3324.794816][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3324.800089][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3324.805932][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3324.811724][ T67] cdc_ncm 2-1:1.1: bind() failure [ 3324.819289][ T17] usb 5-1: USB disconnect, device number 63 [ 3324.825276][ T67] usb 2-1: USB disconnect, device number 125 [ 3324.849124][T29137] usb 3-1: device descriptor read/64, error 18 [ 3324.879004][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3324.889292][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3324.898161][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3324.909049][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3324.915475][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3324.924675][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.969221][T29137] usb usb3-port1: attempt power cycle [ 3324.976135][ T9330] usb 1-1: selecting invalid altsetting 1 [ 3324.981987][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3324.987697][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3324.993657][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3324.999066][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3325.008261][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3325.016389][ T9415] usb 6-1: Product: syz [ 3325.020806][ T9415] usb 6-1: Manufacturer: syz [ 3325.025465][ T9415] usb 6-1: SerialNumber: syz [ 3325.099001][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3325.108361][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3325.116495][ T8456] usb 4-1: Product: syz [ 3325.120775][ T8456] usb 4-1: Manufacturer: syz [ 3325.125444][ T8456] usb 4-1: SerialNumber: syz [ 3325.169549][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3325.172428][ T9330] usb 1-1: USB disconnect, device number 103 [ 3325.198976][ T17] usb 5-1: new high-speed USB device number 64 using dummy_hcd 23:41:48 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000090401010202"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3325.309008][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3325.314931][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3325.321372][ T9415] usb 6-1: USB disconnect, device number 102 23:41:48 executing program 3: syz_usb_connect$cdc_ncm(0xb00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3325.372572][ T344] usb 4-1: USB disconnect, device number 6 [ 3325.379002][T29137] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 3325.469062][ T17] usb 5-1: device descriptor read/64, error 18 [ 3325.538996][ T8456] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 3325.549129][T29137] usb 3-1: device descriptor read/8, error -61 23:41:48 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:41:49 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000048efc08d020000082505a1a440000102030109025c0002010000000904000001df0c0000052406000105240000000d240f0100000000000000006bfac53e739205810300000000000904010000020d00000904010102020d000009058202000000000009050302005ec3d1a84b7422ef120c66f854aa27977b176956ce9985b70ea1b12bdbf754b4a355aa4923076e28ef0c4a8d553b58defd6c16b34cbc2da365f4fedfabed224bf9eec1745dfcfdda0b2469af316e96b109c4d85c5d884436ea0e4dd29d4538105f6e09"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3325.789450][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3325.799520][T29137] usb 3-1: device descriptor read/8, error -71 [ 3325.805691][ T344] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 3325.859044][ T17] usb 5-1: device descriptor read/64, error 18 [ 3325.919070][ T8456] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3325.929348][ T8456] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3325.940209][ T8456] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3325.958941][ T9330] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 3326.048997][ T344] usb 4-1: Using ep0 maxpacket: 8 [ 3326.059042][ T9415] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 3326.128961][ T17] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 3326.189114][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3326.199008][ T8456] usb 2-1: string descriptor 0 read error: -22 [ 3326.199292][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3326.205460][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.214294][ T344] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3326.224016][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.234168][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3326.298993][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3326.308953][T29137] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 3326.359111][ T9330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3326.369340][ T9330] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3326.382284][ T9330] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3326.409128][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.418144][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.426164][T29137] usb 3-1: Invalid ep0 maxpacket: 141 [ 3326.428929][ T17] usb 5-1: device descriptor read/64, error 18 [ 3326.431645][T29137] usb usb3-port1: unable to enumerate USB device [ 3326.439209][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3326.444122][ T344] usb 4-1: Product: syz [ 3326.455231][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3326.459636][ T344] usb 4-1: Manufacturer: syz [ 3326.469107][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3326.473305][ T344] usb 4-1: SerialNumber: syz [ 3326.483808][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3326.497473][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3326.507210][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3326.529077][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3326.531861][ T344] cdc_ncm 4-1:1.0: bind() failure [ 3326.536607][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3326.545492][ T8456] usb 2-1: USB disconnect, device number 126 [ 3326.649033][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3326.655314][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.664437][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.679131][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3326.688200][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3326.696197][ T9415] usb 6-1: Product: syz [ 3326.700404][ T9415] usb 6-1: Manufacturer: syz [ 3326.704971][ T9415] usb 6-1: SerialNumber: syz [ 3326.710109][ T9330] usb 1-1: selecting invalid altsetting 1 [ 3326.715912][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3326.722007][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3326.727795][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3326.738617][ T9330] usb 4-1: USB disconnect, device number 7 [ 3326.828944][ T17] usb 5-1: device descriptor read/64, error 18 [ 3326.911047][ T8456] usb 1-1: USB disconnect, device number 104 23:41:50 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = fork() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, 0x0, 0x0, 0xb8ba, 0x8001, 0x0, 0x9}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x24004011}, 0x11) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x40, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5dc0, 0x4, 0x1}, {0x6, 0x24, 0x1a, 0x7, 0x2}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x7f, 0xc9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0xfa, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x668, 0x14, 0x6}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x8, 0xae, 0xea, 0xff, 0x40}, 0x42, &(0x7f0000000340)={0x5, 0xf, 0x42, 0x6, [@ssp_cap={0x14, 0x10, 0xa, 0x20, 0x2, 0x9, 0x0, 0x5, [0x2e, 0x0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x2, 0x3, 0x2, 0x95}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x7f, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xf, 0x20}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x3f, 0x1f, 0x9}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x459}}, {0xff, &(0x7f0000000600)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x437}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x40b}}]}) 23:41:50 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d0000090401010202"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3326.959118][ T17] usb usb5-port1: attempt power cycle [ 3326.999087][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3327.004971][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3327.013598][ T9415] usb 6-1: USB disconnect, device number 103 [ 3327.258963][ T9330] usb 2-1: new high-speed USB device number 127 using dummy_hcd 23:41:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d000009058202080000000009050302000000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3327.369013][ T9415] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 3327.378940][ T17] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 3327.498969][ T9330] usb 2-1: Using ep0 maxpacket: 8 [ 3327.504084][T10543] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 3327.559263][ T17] usb 5-1: device descriptor read/8, error -61 [ 3327.608944][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3327.629009][ T9330] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3327.639259][ T9330] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3327.649871][ T9330] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3327.688972][ T344] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 3327.739057][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3327.750040][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3327.760061][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3327.769007][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3327.769921][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:41:51 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000002082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01000000000000000006241a0000000905630308000100000904010000020d00000904010102080000000009"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x244, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0xac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x58, 0x3, "87f978be33760ca9a824fddd98a67eae3a7e5227a601ed8844bebaaa39c8dcd3eef817217ac9ee40e221446b411d7702b27fc722e566413690a22175627ad720d2a8cc18777dd98aa246342754f05ed4a7d23076"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "368a07ebf6f36b283c32c5a4713274b6f584508c9a1e21cb0d"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_BEARER={0x90, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @mcast2, 0xffff}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve0\x00'}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x244}}, 0x20008081) [ 3327.784593][ C1] raw-gadget gadget: ignoring, device is not running [ 3327.797611][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3327.807283][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3327.816968][ T17] usb 5-1: device descriptor read/8, error -71 [ 3327.899068][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3327.909199][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3327.918039][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3327.928691][ T9330] usb 2-1: string descriptor 0 read error: -22 [ 3327.934937][ T9330] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3327.944062][ T344] usb 1-1: Using ep0 maxpacket: 8 [ 3327.949176][ T9330] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.009051][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.018185][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.026438][ T9415] usb 6-1: Product: syz [ 3328.030905][ T9415] usb 6-1: Manufacturer: syz [ 3328.035635][ T9415] usb 6-1: SerialNumber: syz [ 3328.069087][ T344] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3328.079405][ T344] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3328.092503][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.101542][ T344] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3328.108163][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.116143][T10543] usb 4-1: Product: syz [ 3328.120342][T10543] usb 4-1: Manufacturer: syz [ 3328.124942][T10543] usb 4-1: SerialNumber: syz [ 3328.169399][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3328.239071][ T9330] cdc_ncm 2-1:1.0: bind() failure [ 3328.245526][ T9330] cdc_ncm 2-1:1.1: bind() failure [ 3328.253104][ T9330] usb 2-1: USB disconnect, device number 127 [ 3328.297389][ T6997] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3328.319012][ T17] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 3328.328995][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3328.334900][ T9415] cdc_ncm 6-1:1.1: bind() failure 23:41:51 executing program 3: syz_usb_connect$cdc_ncm(0xc00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3328.345312][ T9415] usb 6-1: USB disconnect, device number 104 [ 3328.359110][ T344] usb 1-1: string descriptor 0 read error: -22 [ 3328.365312][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3328.378403][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3328.387777][T10543] usb 4-1: USB disconnect, device number 8 [ 3328.418985][ T17] usb 5-1: Invalid ep0 maxpacket: 5 [ 3328.424301][ T17] usb usb5-port1: unable to enumerate USB device [ 3328.429727][ T344] usb 1-1: selecting invalid altsetting 1 [ 3328.436333][ T344] usb 1-1: selecting invalid altsetting 0 [ 3328.442213][ T344] usb 1-1: selecting invalid altsetting 0 [ 3328.447947][ T344] cdc_ncm 1-1:1.0: bind() failure [ 3328.631385][ T17] usb 1-1: USB disconnect, device number 105 23:41:51 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], 0x0) 23:41:52 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000df00000006241a0000000905810300000000000904010000020d000009aa31cabdf04d939c090582020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x40}, 0x20000014) r1 = syz_io_uring_complete(0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xa0, r2, 0x4, 0x70bd27, 0xd28d, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ae3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x4084) [ 3328.738948][T10543] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 3328.978930][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3328.984002][ T344] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 3329.078939][T29137] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 3329.109082][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3329.119351][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 23:41:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d0000090582"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3329.128448][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3329.239002][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3329.259085][ T9330] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 3329.299062][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3329.308243][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3329.316368][T10543] usb 4-1: Product: syz [ 3329.320700][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3329.325739][T10543] usb 4-1: Manufacturer: syz [ 3329.330419][T10543] usb 4-1: SerialNumber: syz [ 3329.359011][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3329.369639][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3329.375749][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3329.386709][ T344] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3329.408975][ T6867] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 3329.459037][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3329.470105][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3329.480017][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3329.489926][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3329.499690][ T9330] usb 3-1: Using ep0 maxpacket: 8 [ 3329.504748][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3329.514387][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3329.559076][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3329.568105][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3329.571962][ T9415] usb 4-1: USB disconnect, device number 9 [ 3329.576414][ T344] usb 2-1: Product: syz [ 3329.586289][ T344] usb 2-1: Manufacturer: syz [ 3329.591028][ T344] usb 2-1: SerialNumber: syz [ 3329.619060][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3329.630648][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3329.640594][ T9330] usb 3-1: config 1 interface 1 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3329.658956][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 3329.689047][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3329.698196][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3329.706491][T29137] usb 6-1: Product: syz [ 3329.710759][T29137] usb 6-1: Manufacturer: syz [ 3329.715334][T29137] usb 6-1: SerialNumber: syz [ 3329.779045][ T6867] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3329.789404][ T6867] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3329.802471][ T6867] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3329.829042][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3329.838057][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3329.846156][ T9330] usb 3-1: Product: syz [ 3329.850533][ T9330] usb 3-1: Manufacturer: syz [ 3329.855098][ T9330] usb 3-1: SerialNumber: syz [ 3329.869023][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3329.874727][ T344] cdc_ncm 2-1:1.1: bind() failure [ 3329.882792][ T344] usb 2-1: USB disconnect, device number 2 [ 3329.899442][ T9330] usb 3-1: selecting invalid altsetting 1 23:41:53 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYRES16=0x0], 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010003020000102505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103004cb586e60904010000020d00000904010102020d0000090582020000000000090503"], &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x20, 0x27, 0x94, {0x94, 0xc, "d5adef2632f275711e6f6bd7dd2a5f9bfe0b90aaa294a4546c0333a6cc30f1283fabc27fe006a3c7eb19240b17b59fd54813f7c7a93cb887146274362487b38b2ffe719b9de204bc2a3390290274db532e4c39860b67155bbc98c86617ba179d0374df890957e52ec048e2701777b5da5c5c77189494f6ecad9749ce73118a1a0f48da1057e4f59b1d434c88ef3cc7843a4c"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, &(0x7f00000001c0)={0x40, 0x8, 0x3d, "54512babbc8d1fb9625f17aac1e6a9bc64f5987ebe414d863dbcdb8a2b5707ce0bd95eb85d79d475083c50edf10cbd123ea478a023d56b3acf1f9a4cc1"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xdd}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0xb5, 0xfff, 0x2, 0x8000, 0x6, 0x100, 0x2, 0x4, 0x7, 0x400, 0x40, 0x4}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x8000}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x5}, &(0x7f0000000400)={0x20, 0x89, 0x2, 0x1}}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3330.018996][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3330.025008][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3330.033777][T29137] usb 6-1: USB disconnect, device number 105 [ 3330.049029][ T6867] usb 1-1: string descriptor 0 read error: -22 [ 3330.055365][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3330.064421][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.109520][ T6867] usb 1-1: selecting invalid altsetting 1 [ 3330.115341][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3330.121348][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3330.127190][ T9330] cdc_ncm 3-1:1.1: skipping garbage [ 3330.132417][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3330.138135][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 3330.143362][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3330.154832][ T9330] usb 3-1: USB disconnect, device number 9 23:41:53 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], 0x0) [ 3330.311014][ T67] usb 1-1: USB disconnect, device number 106 [ 3330.358961][ T17] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 3330.388978][T29137] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 3330.598946][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3330.609201][ T344] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 3330.658977][T29137] usb 6-1: device descriptor read/64, error 18 [ 3330.719006][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3330.729285][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3330.738139][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:41:54 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) 23:41:54 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3330.849019][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3330.878962][ T9330] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 3330.909045][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3330.918155][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3330.926217][ T17] usb 4-1: Product: syz [ 3330.930377][ T17] usb 4-1: Manufacturer: syz [ 3330.934945][ T17] usb 4-1: SerialNumber: syz [ 3330.968988][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3330.979392][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3330.979831][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3330.990638][ T344] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3331.048974][T29137] usb 6-1: device descriptor read/64, error 18 [ 3331.089037][T10543] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 3331.118970][ T9330] usb 3-1: Using ep0 maxpacket: 8 23:41:54 executing program 3: syz_usb_connect$cdc_ncm(0xd00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3331.169014][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.178046][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.186441][ T344] usb 2-1: Product: syz [ 3331.190761][ T344] usb 2-1: Manufacturer: syz [ 3331.195342][ T344] usb 2-1: SerialNumber: syz [ 3331.196731][ T17] usb 4-1: USB disconnect, device number 10 [ 3331.239045][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3331.250436][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3331.260476][ T9330] usb 3-1: config 1 interface 1 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3331.308948][ T9415] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 3331.328999][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3331.334072][T29137] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 3331.429071][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.438172][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.446324][ T9330] usb 3-1: Product: syz [ 3331.450690][T10543] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3331.460911][ T9330] usb 3-1: Manufacturer: syz [ 3331.465701][T10543] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3331.474898][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3331.480724][ T344] cdc_ncm 2-1:1.1: bind() failure [ 3331.485901][ T9330] usb 3-1: SerialNumber: syz [ 3331.494085][ T344] usb 2-1: USB disconnect, device number 3 [ 3331.500395][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3331.529502][ T9330] usb 3-1: selecting invalid altsetting 1 [ 3331.558981][ T17] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 3331.566744][ T9415] usb 5-1: Using ep0 maxpacket: 8 [ 3331.609108][T29137] usb 6-1: device descriptor read/64, error 18 23:41:55 executing program 2: syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x82, 0xfe}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3331.699059][ T9415] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3331.709598][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3331.719393][ T9415] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3331.769105][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3331.774192][T10543] usb 1-1: string descriptor 0 read error: -22 [ 3331.781539][ T9330] cdc_ncm 3-1:1.1: skipping garbage [ 3331.786735][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3331.791906][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.800949][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.808976][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3331.810210][ T9330] usb 3-1: USB disconnect, device number 10 [ 3331.859580][T10543] cdc_ncm 1-1:1.0: bind() failure 23:41:55 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], 0x0) [ 3331.899081][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3331.908286][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3331.916439][ T9415] usb 5-1: Product: syz [ 3331.920697][ T9415] usb 5-1: Manufacturer: syz [ 3331.925325][ T9415] usb 5-1: SerialNumber: syz [ 3331.939006][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3331.950250][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3331.959322][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3332.018940][T29137] usb 6-1: device descriptor read/64, error 18 [ 3332.061117][ T67] usb 1-1: USB disconnect, device number 107 [ 3332.129015][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3332.138333][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3332.146508][ T17] usb 4-1: Product: syz [ 3332.148992][T29137] usb usb6-port1: attempt power cycle [ 3332.150822][ T17] usb 4-1: Manufacturer: syz [ 3332.160672][ T17] usb 4-1: SerialNumber: syz [ 3332.198939][ T9330] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 3332.199745][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3332.211665][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3332.217268][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3332.226477][ T9415] usb 5-1: USB disconnect, device number 68 [ 3332.229015][T10543] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 3332.401250][ T8473] usb 4-1: USB disconnect, device number 11 [ 3332.479045][T10543] usb 2-1: Using ep0 maxpacket: 8 23:41:55 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3332.559030][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3332.568927][T29137] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 3332.581571][ T9330] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3332.591491][ T9330] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3332.619067][T10543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3332.629466][T10543] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3332.640460][T10543] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3332.748999][T29137] usb 6-1: device descriptor read/8, error -61 [ 3332.759109][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3332.768229][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3332.776547][ T9330] usb 3-1: Product: syz [ 3332.780791][ T9330] usb 3-1: Manufacturer: syz [ 3332.785357][ T9330] usb 3-1: SerialNumber: syz [ 3332.809071][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3332.818140][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3332.826253][T10543] usb 2-1: Product: syz [ 3332.830956][T10543] usb 2-1: Manufacturer: syz [ 3332.835679][T10543] usb 2-1: SerialNumber: syz [ 3332.858948][ T9415] usb 1-1: new high-speed USB device number 108 using dummy_hcd 23:41:56 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "000000030020"}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3332.939001][ T8473] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 3332.999184][T29137] usb 6-1: device descriptor read/8, error -71 [ 3333.069181][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3333.074968][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3333.082316][ T9330] usb 3-1: USB disconnect, device number 11 [ 3333.119029][ T9415] usb 1-1: Using ep0 maxpacket: 8 [ 3333.119106][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3333.129953][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3333.138583][T10543] usb 2-1: USB disconnect, device number 4 [ 3333.178978][ T8473] usb 5-1: Using ep0 maxpacket: 8 [ 3333.179338][ T67] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 3333.239042][ T9415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3333.249179][ T9415] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3333.258034][ T9415] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3333.309031][ T8473] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3333.319973][ T8473] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3333.329941][ T8473] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3333.429014][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3333.499011][T29137] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 3333.506718][ T8473] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.515772][ T8473] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.519074][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3333.523798][ T8473] usb 5-1: Product: syz [ 3333.530327][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.534051][ T8473] usb 5-1: Manufacturer: syz 23:41:56 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3333.534059][ T8473] usb 5-1: SerialNumber: syz [ 3333.552295][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3333.562689][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.570687][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3333.579834][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3333.590471][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3333.639505][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3333.709037][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3333.720140][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3333.729918][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3333.739666][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3333.749569][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:41:57 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) [ 3333.759234][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3333.779000][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.788105][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.802000][ T67] usb 4-1: Product: syz [ 3333.806333][ T67] usb 4-1: Manufacturer: syz [ 3333.811381][ T67] usb 4-1: SerialNumber: syz [ 3333.819000][T10543] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 3333.829048][ T8473] cdc_ncm 5-1:1.0: bind() failure [ 3333.834989][ T8473] cdc_ncm 5-1:1.1: bind() failure [ 3333.843029][ T4888] usb 1-1: USB disconnect, device number 108 [ 3333.845125][ T8473] usb 5-1: USB disconnect, device number 69 [ 3333.851132][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3333.878982][ T17] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 3333.929043][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3333.938151][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3333.946377][T29137] usb 6-1: Product: syz [ 3333.950651][T29137] usb 6-1: Manufacturer: syz [ 3333.955230][T29137] usb 6-1: SerialNumber: syz 23:41:57 executing program 3: syz_usb_connect$cdc_ncm(0xe00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3334.059119][ T9330] usb 4-1: USB disconnect, device number 12 [ 3334.128947][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 3334.179017][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3334.188962][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3334.198851][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3334.249041][ T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3334.249055][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3334.259386][ T17] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3334.265476][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3334.274866][ T17] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3334.287877][T29137] usb 6-1: USB disconnect, device number 109 23:41:57 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00620c0905630308000100000904010000020d00000904010102020d00000905820208000000000984e74ca1a54646b37dc9dbcab5c02bd42bdcfc9ab805ebc5d4d1395c1bc4b9209d7674146c10c15d7bdb40b53d37db6e0c781ebe4c6d435b1658ad320142f441a51cca4153dca5e0e04ed6d3e0054a8381c2cb156f09fb236d8b6fb2a24350cdd8a95abfd2b6442e4bf792f9649553b434235560fa5232d6b95a88e6adeef9e4034cfd0479de95c05160e5361b18f3d76810d8a8bbe0c6dda76d49a13b0584"], 0x0) 23:41:57 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3334.399060][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3334.408230][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3334.416412][T10543] usb 3-1: Product: syz [ 3334.420598][T10543] usb 3-1: Manufacturer: syz [ 3334.425197][T10543] usb 3-1: SerialNumber: syz [ 3334.478953][ T9330] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 3334.539028][ T17] usb 2-1: string descriptor 0 read error: -22 [ 3334.545279][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3334.554309][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3334.608950][ T8473] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 3334.629009][ T344] usb 1-1: new high-speed USB device number 109 using dummy_hcd 23:41:57 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0xd, 0x2}, 0x2) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r2 = getpid() process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {0x0}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/253, 0xfd}], 0x2, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r1, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x84}}, 0x0) [ 3334.718967][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3334.729014][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3334.734929][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3334.742704][T10543] usb 3-1: USB disconnect, device number 12 [ 3334.829017][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3334.834739][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3334.841293][ T17] usb 2-1: USB disconnect, device number 5 [ 3334.858993][ T8473] usb 5-1: Using ep0 maxpacket: 8 [ 3334.864081][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3334.874600][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3334.883504][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3334.894091][ T344] usb 1-1: Using ep0 maxpacket: 8 [ 3334.989026][ T8473] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3334.999654][ T8473] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3335.008936][ T67] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 3335.009404][ T8473] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3335.029811][ T344] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3335.040068][ T344] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3335.049093][ T344] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3335.079083][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.088102][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.096300][ T9330] usb 4-1: Product: syz [ 3335.100786][ T9330] usb 4-1: Manufacturer: syz [ 3335.105357][ T9330] usb 4-1: SerialNumber: syz [ 3335.118969][T10543] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 3335.150553][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3335.208975][ T8473] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.218045][ T8473] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.226191][ T8473] usb 5-1: Product: syz [ 3335.230562][ T8473] usb 5-1: Manufacturer: syz [ 3335.235174][ T8473] usb 5-1: SerialNumber: syz [ 3335.249594][ T67] usb 6-1: Using ep0 maxpacket: 8 23:41:58 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3335.299000][ T344] usb 1-1: string descriptor 0 read error: -22 [ 3335.305295][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.314520][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.351227][ T4888] usb 4-1: USB disconnect, device number 13 [ 3335.359130][T10543] usb 3-1: Using ep0 maxpacket: 8 [ 3335.369048][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3335.370726][ T344] cdc_ncm 1-1:1.0: bind() failure [ 3335.380195][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3335.394824][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3335.404841][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3335.414572][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3335.424201][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3335.479074][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3335.490302][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3335.500503][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3335.510476][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3335.520374][ T8473] cdc_ncm 5-1:1.0: bind() failure [ 3335.526079][ T8473] cdc_ncm 5-1:1.1: bind() failure [ 3335.531186][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3335.542097][ T8473] usb 5-1: USB disconnect, device number 70 [ 3335.548014][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3335.571091][ T4888] usb 1-1: USB disconnect, device number 109 [ 3335.589167][ T17] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 3335.599164][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.608305][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.616473][ T67] usb 6-1: Product: syz [ 3335.620775][ T67] usb 6-1: Manufacturer: syz [ 3335.625336][ T67] usb 6-1: SerialNumber: syz [ 3335.719009][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3335.728292][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3335.736343][T10543] usb 3-1: Product: syz [ 3335.740558][T10543] usb 3-1: Manufacturer: syz [ 3335.745166][T10543] usb 3-1: SerialNumber: syz [ 3335.828965][ T17] usb 2-1: Using ep0 maxpacket: 8 23:41:59 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@private0}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xfffd, &(0x7f00000000c0)=0x2) [ 3335.929145][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3335.935078][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3335.943917][ T67] usb 6-1: USB disconnect, device number 110 [ 3335.949991][ T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3335.961484][ T17] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3335.972082][ T17] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 23:41:59 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3336.029020][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3336.034972][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3336.041659][T10543] usb 3-1: USB disconnect, device number 13 [ 3336.129010][ T4888] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 3336.229048][ T17] usb 2-1: string descriptor 0 read error: -22 [ 3336.235259][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.244550][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.268997][ T8456] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 3336.309019][ T67] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 3336.358950][ T9415] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 3336.369053][ T4888] usb 4-1: Using ep0 maxpacket: 8 [ 3336.489027][ T4888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3336.499306][ T4888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3336.508401][ T4888] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3336.519154][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3336.539054][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3336.544771][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3336.549993][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3336.556329][ T17] usb 2-1: USB disconnect, device number 6 [ 3336.599375][ T9415] usb 1-1: Using ep0 maxpacket: 8 [ 3336.639035][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3336.649899][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3336.659878][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3336.672831][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3336.683852][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3336.693717][ T4888] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.703077][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3336.712933][ T4888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.721109][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3336.730886][ T4888] usb 4-1: Product: syz [ 3336.735085][ T4888] usb 4-1: Manufacturer: syz [ 3336.739807][ T9415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3336.749938][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3336.759992][ T4888] usb 4-1: SerialNumber: syz [ 3336.764642][ T9415] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3336.772019][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3336.778934][T10543] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 3336.809440][ T4888] cdc_ncm 4-1:1.0: bind() failure [ 3336.839077][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.848104][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.856156][ T8456] usb 5-1: Product: syz [ 3336.860642][ T8456] usb 5-1: Manufacturer: syz [ 3336.865232][ T8456] usb 5-1: SerialNumber: syz 23:42:00 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3336.939090][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3336.948184][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3336.956319][ T67] usb 6-1: Product: syz [ 3336.960596][ T67] usb 6-1: Manufacturer: syz [ 3336.965174][ T67] usb 6-1: SerialNumber: syz 23:42:00 executing program 3: syz_usb_connect$cdc_ncm(0xf00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3337.014621][ T344] usb 4-1: USB disconnect, device number 14 [ 3337.018984][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3337.026846][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3337.035906][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3337.058921][T10543] usb 3-1: Using ep0 maxpacket: 8 23:42:00 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) [ 3337.079446][ T9415] usb 1-1: selecting invalid altsetting 1 [ 3337.085236][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3337.090989][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3337.096710][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3337.159007][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3337.164841][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3337.173843][ T8456] usb 5-1: USB disconnect, device number 71 [ 3337.189220][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3337.200211][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3337.210241][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3337.220480][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3337.230566][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3337.240431][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3337.248998][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3337.256010][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3337.265245][ T67] usb 6-1: USB disconnect, device number 111 [ 3337.281150][ T9415] usb 1-1: USB disconnect, device number 110 [ 3337.288976][ T8473] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 3337.419106][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3337.428286][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3337.436356][T10543] usb 3-1: Product: syz [ 3337.440567][T10543] usb 3-1: Manufacturer: syz [ 3337.445448][T10543] usb 3-1: SerialNumber: syz [ 3337.450143][ T344] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 3337.528931][ T8456] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 3337.548969][ T8473] usb 2-1: Using ep0 maxpacket: 8 23:42:00 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) fork() r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) read$usbfs(0xffffffffffffffff, &(0x7f0000000100)=""/207, 0xcf) [ 3337.668985][ T8473] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3337.679214][ T8473] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3337.690058][ T344] usb 4-1: Using ep0 maxpacket: 8 [ 3337.695347][ T8473] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 23:42:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3337.749030][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3337.755192][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3337.763553][T10543] usb 3-1: USB disconnect, device number 14 [ 3337.778995][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3337.809045][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3337.819482][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3337.828382][ T344] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3337.909160][ T8456] usb 5-1: config 1 has an invalid descriptor of length 105, skipping remainder of the config [ 3337.919507][ T8456] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3337.928410][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3337.949081][ T8473] usb 2-1: string descriptor 0 read error: -22 [ 3337.955266][ T8473] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3337.964339][ T8473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.008957][ T9415] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 3338.009059][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.028264][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.036278][ T344] usb 4-1: Product: syz [ 3338.040457][ T344] usb 4-1: Manufacturer: syz [ 3338.045017][ T344] usb 4-1: SerialNumber: syz [ 3338.078957][ T67] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 3338.090433][ T344] cdc_ncm 4-1:1.0: bind() failure [ 3338.109045][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.118192][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.126354][ T8456] usb 5-1: Product: syz [ 3338.130752][ T8456] usb 5-1: Manufacturer: syz [ 3338.135325][ T8456] usb 5-1: SerialNumber: syz [ 3338.168960][T10543] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 3338.179465][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3338.238974][ T8473] cdc_ncm 2-1:1.0: bind() failure [ 3338.245099][ T8473] cdc_ncm 2-1:1.1: bind() failure [ 3338.251445][ T8473] usb 2-1: USB disconnect, device number 7 [ 3338.259032][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3338.291200][ T344] usb 4-1: USB disconnect, device number 15 [ 3338.328949][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3338.379065][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3338.381868][T29137] usb 5-1: USB disconnect, device number 72 [ 3338.390673][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3338.405591][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3338.415426][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3338.418974][T10543] usb 3-1: Using ep0 maxpacket: 8 [ 3338.425192][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3338.439816][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3338.449495][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3338.459665][ T67] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3338.548980][T10543] usb 3-1: config 1 has an invalid descriptor of length 221, skipping remainder of the config [ 3338.559523][T10543] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3338.568456][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3338.579565][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3338.618986][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.628314][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.636397][ T9415] usb 6-1: Product: syz [ 3338.640657][ T9415] usb 6-1: Manufacturer: syz [ 3338.645278][ T9415] usb 6-1: SerialNumber: syz 23:42:01 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3338.699006][ T67] usb 1-1: string descriptor 0 read error: -22 [ 3338.705304][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.714499][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.759507][ T67] usb 1-1: selecting invalid altsetting 1 [ 3338.765270][ T67] usb 1-1: selecting invalid altsetting 0 [ 3338.771155][ T67] usb 1-1: selecting invalid altsetting 0 [ 3338.776918][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3338.779064][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3338.791205][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3338.799490][T10543] usb 3-1: Product: syz [ 3338.803634][T10543] usb 3-1: Manufacturer: syz [ 3338.808200][T10543] usb 3-1: SerialNumber: syz 23:42:02 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001ac0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001b00)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x50, r0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004081}, 0x20000000) r3 = getpid() process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000001400)=""/245, 0xf5}], 0x8, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/25, 0x19}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/19, 0x13}, {0xfffffffffffffffd}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/103, 0x67}, {&(0x7f0000001880)=""/92, 0x5c}, {&(0x7f0000001900)=""/228, 0xe4}], 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r3, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3338.929013][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3338.934970][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3338.943029][ T9415] usb 6-1: USB disconnect, device number 112 [ 3338.961053][ T8473] usb 1-1: USB disconnect, device number 111 [ 3338.999096][ T344] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 3339.063562][ T17] usb 3-1: USB disconnect, device number 15 [ 3339.079003][T29137] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 3339.169044][T10543] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 3339.238930][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3339.308933][ T9415] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 3339.319119][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3339.359011][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3339.369378][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3339.380140][ T344] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3339.418923][T10543] usb 5-1: Using ep0 maxpacket: 8 23:42:02 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3339.449063][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3339.459562][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3339.468452][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3339.539064][T10543] usb 5-1: config 1 has an invalid descriptor of length 105, skipping remainder of the config [ 3339.549455][T10543] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3339.558328][T10543] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3339.558925][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3339.649051][ T344] usb 2-1: string descriptor 0 read error: -22 [ 3339.655277][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.664496][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.673650][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.681837][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.689919][T29137] usb 4-1: Product: syz [ 3339.694125][T29137] usb 4-1: Manufacturer: syz [ 3339.699198][T29137] usb 4-1: SerialNumber: syz [ 3339.699462][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3339.714663][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3339.724416][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3339.734133][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3339.739000][T10543] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.743842][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3339.753496][ T9330] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 3339.762812][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3339.773135][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3339.784850][T10543] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.795726][T10543] usb 5-1: Product: syz [ 3339.799941][T10543] usb 5-1: Manufacturer: syz [ 3339.804527][T10543] usb 5-1: SerialNumber: syz [ 3339.849105][ T8473] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 3339.857999][T10543] cdc_ncm 5-1:1.0: bind() failure 23:42:03 executing program 3: syz_usb_connect$cdc_ncm(0x1100, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3339.949003][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3339.958165][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3339.960221][T10543] usb 4-1: USB disconnect, device number 16 [ 3339.973033][ T9415] usb 6-1: Product: syz [ 3339.977317][ T9415] usb 6-1: Manufacturer: syz [ 3339.982231][ T9415] usb 6-1: SerialNumber: syz 23:42:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x100000000, 0x729b40) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x5e8d1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000020000082505a1a440000102000000005ccf11d20d00000904000001020d0000052406000105240000000d240f0100000000000000000006243a0000000905630308040000000000000000020d00000904010102020d00002969ad82de00000000091e4f661b729941e549bb79a803295e11ae35e45c2d12fe8730eb4911fdc7739202e1e4fa3e8fbedb7d3c88fca48f0e9a7b87317dcd73d7dcd67541122abc68afc51abad704adc4679046f2b28bbc4956c1ae6b3520f00762cad0ef4ec267d865c5b7faeb7221"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0xf0, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xde, 0x2, 0x1, 0x9, 0x40, 0x3f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "d5fc7c29"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xe3d, 0x9, 0x6}, {0x6, 0x24, 0x1a, 0x6, 0x38}, [@mdlm_detail={0x7e, 0x24, 0x13, 0x5, "a48a1883d16088079dc7332f0753cd597c7f025fa341da70bb8fd984470d7d8ba557994254a609b76a9443115776536dea76a3c1c9dab74765bcce6cd6e551c0399694bcd754270339b2fcd35f792a40021e00cf960ca805def75d2743d48152dbfc9c6d88ab725952ecd297ae991a791fd54a5a49d8c1ddc98c"}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0xff, 0x6, 0xfc}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x5, 0x1, 0xfd}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xd3, 0x7f, 0x3}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x201, 0x13, 0x20, 0x2, 0x10, 0x6}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x6, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc1a}}, {0x7d, &(0x7f0000000340)=@string={0x7d, 0x3, "1cbc7a1a67d5166a7c4c9eae4a7012d385cc975ced66f19a9deba4b8773120ead3dd330bfe094f13a3ed0313653817d26528666ea9396e449c4be56bf655fe29b6b4561a8c20979048edc1b0cc32b190d91b2a377817276c34962f64b1752254c264b0decd6d8d75e371d7e4100b94eb74f1f33e2f575e73f21802"}}, {0x88, &(0x7f00000003c0)=@string={0x78, 0x3, "bb9e5b01c8ab4da88065d5f1549b07fd95d341abb1698ad77524b60d5c71b32abbc19cacaa593ea8dae5717ed549e3bb5e6e8de5a1ecbae87b0a1090615bba6ff61a57ab45215e65600f304a422259a6d319699264f7187063895851e47306d00bb94e495b2d5aecc2cb9747007a1b28764190b680c7"}}, {0x4, &(0x7f00000005c0)=@string={0x0, 0x3, "703a2cf69f6b37263ed8bc4996643df32513818be4af02"}}, {0xc0, &(0x7f0000000440)=@lang_id={0x0, 0x3, 0x443}}]}) [ 3340.009336][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3340.015847][ T344] cdc_ncm 2-1:1.1: bind() failure [ 3340.023462][ T344] usb 2-1: USB disconnect, device number 8 [ 3340.038977][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3340.053048][T29137] usb 5-1: USB disconnect, device number 73 [ 3340.088950][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3340.159037][ T9330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3340.169292][ T9330] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3340.208982][ T8473] usb 3-1: config 1 has an invalid descriptor of length 221, skipping remainder of the config [ 3340.219551][ T8473] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3340.228809][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3340.240146][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3340.259004][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3340.264852][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3340.275409][ T9415] usb 6-1: USB disconnect, device number 113 [ 3340.369029][T10543] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 3340.409090][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.418110][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.426243][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3340.432515][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.441649][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.449729][ T8473] usb 3-1: Product: syz [ 3340.453864][ T8473] usb 3-1: Manufacturer: syz [ 3340.458437][ T8473] usb 3-1: SerialNumber: syz 23:42:03 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3340.468972][T29137] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 3340.499348][ T9330] usb 1-1: selecting invalid altsetting 1 [ 3340.505097][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3340.512628][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3340.518448][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3340.628941][T10543] usb 4-1: Using ep0 maxpacket: 8 23:42:03 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x4e4, r0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x3a, 0x3, "aa470e88678a2311ce225632109ed7b541f03b9941933c0f8709c0a31d046bf7146fd29ada5bf52c82428086bb8e0d17d811cf31c2a6"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "48909d2dffad328df1c23ce0cab3f3eea079d02400e49dfe4031aaf9f5bc1acab9da52"}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x188, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9, 0x3, "a3700cc02d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "ef092e037ce0a32cf28e687190271e9cc2affd9b1a0c263362a70142348dbbdf5fb930cae4b77e1481023346ab92a8fba363ebdcf513227acaabbe3642cc466fadbf96f8ab69ba877ad9eafa3690190b7a317189b247ebf60edb1ed887131a0ca7175887595970f41a5a9152f59091fbeaa554e7743b77901187e8d1d7d9845220dd18d08752dd3f17ac83c71f1886b9595486782a4fc8d6b6b62b633cc5728b24e6c1fbb966cd9c0c6d60eebbb4b4e95a7827d910a00f74c42a9bcc86c9c3fb07ede312e232ad98a04a7b22c762b9d950cd"}, @TIPC_NLA_NODE_ID={0x87, 0x3, "8f740f7dc48cfcb9a02c767825d09783fbe84624c4c9a68f79e7c7ba24292cee8e94f255b995aeefccd68a445b4558809ddb6708a1f96608b682380fbddc91d0c21b56a835c5119acc4acdd7d9208e48c2bde3e8d95d982a8fd9f2361c8b76518f3edc4f99593361711626c4fa3bde74b45d36cdb7dd660f913eb01e4d671b299a0943"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x270, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xda, 0x3, "f1b20650dd1d4daa7ea523d4d0f91e0ead3a5996713861fd962142344be12529928108e71d08b254964063152a962fbabfeb2589c63e98bb9e0d666647b64774e4751e3d92b0625db3908a2861f7dee9a012f12a48fe13ba8638e7b79606d0d32768c54a60bfc6a2eb844ac220994cd878d6df4e1ce25b56fb0b9c8c5af37a755602fd65af78383d51931e1a45030bc1fc1eb4964291d382ae25c7acf10a2ae1e29920cf442df5074e7c7bee150b4427ee1abe02b16425262b3ec754fdd863a309577104379c29178fd532a8c6d661bc14b294e14c5c"}, @TIPC_NLA_NODE_ID={0x12, 0x3, "8412afa1c8d61eac26f371b05619"}, @TIPC_NLA_NODE_ID={0x97, 0x3, "0db7027bd396c50acf2aff8b67c62664649c51dcfa5c2ef369947984706e246958f3e54dfb6fc6494de29000cae41b99d959f98fd83d7ed0aa55b73be0b49baca36c6c021dad21becfc7b2ecc7718125c99b09fe10d958a463b566eebfa1273b8e3f07703323415d4858e4729c9d6e6ffb28fac301228366da6350b83ee9e310ead3ec8c6a79467ffc400ac3ed6f62238f2f02"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "e612808527ba811d0c55cf899b09d98f24b8c2812c1542"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "7033a9c8b6632a3cc73e60dec658b43f7ace70e79ef19e95c90142b891769ceccd"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e20a4854d971206aca6b2f3fa33e264e1f5a7a67d852"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x4001}, 0x80) [ 3340.701088][ T67] usb 1-1: USB disconnect, device number 112 [ 3340.708983][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3340.734770][ T9330] usb 3-1: USB disconnect, device number 16 [ 3340.749032][T29137] usb 5-1: no configurations [ 3340.753636][T29137] usb 5-1: can't read configurations, error -22 [ 3340.759976][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3340.770059][ T6867] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3340.778698][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3340.787877][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3340.928995][T29137] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 3340.949027][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3340.958219][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3340.966391][T10543] usb 4-1: Product: syz [ 3340.970751][T10543] usb 4-1: Manufacturer: syz [ 3340.975339][T10543] usb 4-1: SerialNumber: syz [ 3340.998988][ T9415] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 3341.009022][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3341.019491][T10543] cdc_ncm 4-1:1.0: bind() failure 23:42:04 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3341.139005][ T9330] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 3341.146666][ T6867] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3341.156934][ T6867] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3341.167506][ T6867] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3341.180580][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3341.218993][T29137] usb 5-1: no configurations [ 3341.223588][T29137] usb 5-1: can't read configurations, error -22 [ 3341.230155][T29137] usb usb5-port1: attempt power cycle [ 3341.232297][ T17] usb 4-1: USB disconnect, device number 17 [ 3341.248946][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3341.368991][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3341.379067][ T9330] usb 3-1: Using ep0 maxpacket: 8 [ 3341.379995][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3341.394636][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3341.404351][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3341.414288][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3341.423940][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3341.439066][ T6867] usb 2-1: string descriptor 0 read error: -22 [ 3341.445425][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3341.454577][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3341.478993][ T67] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 3341.509062][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3341.521436][ T9330] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3341.531179][ T9330] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3341.541844][ T9330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3341.551591][ T9330] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3341.561254][ T9330] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3341.609022][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3341.618239][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3341.626546][ T9415] usb 6-1: Product: syz [ 3341.630853][ T9415] usb 6-1: Manufacturer: syz [ 3341.635503][ T9415] usb 6-1: SerialNumber: syz [ 3341.649006][T29137] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 3341.729035][ T9330] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3341.738054][ T9330] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3341.746243][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3341.748922][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3341.751312][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3341.761925][ T6867] cdc_ncm 2-1:1.1: bind() failure [ 3341.768016][ T9330] usb 3-1: Product: syz [ 3341.772247][ T9330] usb 3-1: Manufacturer: syz [ 3341.776821][ T9330] usb 3-1: SerialNumber: syz [ 3341.781496][ T6867] usb 2-1: USB disconnect, device number 9 [ 3341.809090][T29137] usb 5-1: no configurations [ 3341.813755][T29137] usb 5-1: can't read configurations, error -22 23:42:05 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = fork() process_vm_writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/121, 0x79}], 0x8, &(0x7f0000000700)=[{&(0x7f0000000600)=""/237, 0xed}], 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3341.879074][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3341.889302][ T67] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3341.902367][ T67] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3341.939033][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3341.945082][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3341.955707][ T9415] usb 6-1: USB disconnect, device number 114 [ 3341.979015][T29137] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 3342.008945][ T17] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 3342.058998][ T9330] cdc_ncm 3-1:1.0: bind() failure [ 3342.064838][ T9330] cdc_ncm 3-1:1.1: bind() failure [ 3342.070237][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3342.076484][ T9330] usb 3-1: USB disconnect, device number 17 [ 3342.109027][T29137] usb 5-1: no configurations [ 3342.113611][T29137] usb 5-1: can't read configurations, error -22 [ 3342.120066][T29137] usb usb5-port1: unable to enumerate USB device [ 3342.158956][ T67] usb 1-1: string descriptor 0 read error: -22 [ 3342.165444][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3342.174731][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:05 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3342.220921][ T67] usb 1-1: selecting invalid altsetting 1 [ 3342.226888][ T67] usb 1-1: selecting invalid altsetting 0 [ 3342.232782][ T67] usb 1-1: selecting invalid altsetting 0 [ 3342.238567][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3342.248925][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3342.308984][ T9415] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 3342.369013][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3342.379100][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3342.387951][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3342.420978][ T9330] usb 1-1: USB disconnect, device number 113 [ 3342.498968][T29137] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 3342.558923][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3342.569122][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3342.578257][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3342.586575][ T17] usb 4-1: Product: syz [ 3342.590922][ T17] usb 4-1: Manufacturer: syz [ 3342.595681][ T17] usb 4-1: SerialNumber: syz [ 3342.640340][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3342.678988][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3342.690083][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3342.700110][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3342.709986][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3342.720212][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3342.729990][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3342.749046][T29137] usb 2-1: Using ep0 maxpacket: 8 23:42:06 executing program 3: syz_usb_connect$cdc_ncm(0x1200, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3342.818943][ T6867] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 3342.843078][ T9330] usb 4-1: USB disconnect, device number 18 [ 3342.869017][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3342.879363][T29137] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3342.890245][T29137] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3342.909049][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:42:06 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d0000"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3342.918125][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3342.926128][ T9415] usb 6-1: Product: syz [ 3342.930303][ T9415] usb 6-1: Manufacturer: syz [ 3342.934883][ T9415] usb 6-1: SerialNumber: syz 23:42:06 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="120177831a0da4a50000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202"], 0x0) [ 3343.069732][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3343.149037][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3343.155428][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.164708][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3343.199023][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3343.210005][ T9330] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 3343.217793][T10543] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 3343.226102][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3343.228983][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3343.235954][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3343.242616][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3343.251782][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3343.257664][ T9415] usb 6-1: USB disconnect, device number 115 [ 3343.267830][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3343.281134][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3343.439019][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3343.444744][T29137] cdc_ncm 2-1:1.1: bind() failure [ 3343.450030][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3343.455120][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.464172][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3343.471797][T29137] usb 2-1: USB disconnect, device number 10 [ 3343.478143][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3343.486694][ T6867] usb 3-1: Product: syz [ 3343.491173][ T6867] usb 3-1: Manufacturer: syz [ 3343.497025][ T6867] usb 3-1: SerialNumber: syz [ 3343.538995][ T8473] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 3343.569003][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3343.579568][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3343.589151][T10543] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3343.599363][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3343.610071][T10543] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3343.623723][T10543] usb 1-1: config 1 interface 1 has no altsetting 0 23:42:07 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_usb_connect$cdc_ncm(0x6, 0x97, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x2, 0x1, 0x40, 0xa0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f97276756260"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x3, 0x1, 0x70}, {0x6, 0x24, 0x1a, 0x1, 0x18}, [@obex={0x5, 0x24, 0x15, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0xa, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x2, 0xb2}, @mbim_extended={0x8, 0x24, 0x1c, 0xe72c, 0x7f, 0x3}, @dmm={0x7, 0x24, 0x14, 0x3, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x35, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x3, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x7, 0x2}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x8, 0x4, 0x0, 0xff, 0x2}, 0xa6, &(0x7f0000000180)={0x5, 0xf, 0xa6, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0xb, 0x9, 0x0, 0xfff, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0x37, 0x5, 0x2, 0xff00, 0x0, [0xff3f00, 0x0, 0x3f, 0xffff00, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "c801a95bce08b575c8c3e493113418dd"}, @generic={0x62, 0x10, 0x1, "79cada8d3a52250397a13f58299189c36fe1b317d3e1ee48dd45125e66cc70f6e19a50a2d93c2873090f3db6f929cff20dc68a4e8878b23923d65d06a7bcc80159372728815df3d03eee5477f51586e3572d79dda209283b1380c5d7dc389b"}]}, 0x3, [{0xd0, &(0x7f0000000280)=@string={0xd0, 0x3, "f3fe6fb4852c52dee9c41fb0ca4f652defb9199700facba2b83c885103a3cd7614fe9b87317e80b6dc57d2d9e62ea59332d61433ced3faf22c3c653c30068bf5da1c1ad06da2bf97b104888184f89301f5b12afa9b914f1542ae712f7766dc09c8e0f77d847eabe966fc5b18a2bc06692b4d4e0896b37515e1bf20fa586491d99f6570539c5db9df38151851b8561df125ed870db41eeb79621d2d8db75873789fb5e69ee474654b004a657a231f99f936b6451d1fbfd7f4c3f59c3901d46e2167fdbc269da46792bfe99a18ef4f"}}, {0x54, &(0x7f0000000380)=@string={0x54, 0x3, "67feef86cb47b6039799668b4324fc7319d5f8502396c697b4ecae782b018ebaac465fa717d5747ec38274f053a466710d6623a4d870f5a7a5ad7d934d701593cb9fe7116110de08e69a67a6b33bf0f7ade3"}}, {0xb9, &(0x7f0000000400)=@string={0xb9, 0x3, "ed88bf03e3b5f1836354f64d05e2e2700220a245a127e775fdbd2ab19a62cd716ce31845324b04b0dbee6e0c11b5477930e6481c1e4bd7d420ae29517d9c9b44676c5705def99a07bc9d8d1bf0395110a3e67f0ea0bd23e5b549afb9dfa8ea5b9afe77a28e154b0ffbf91a5ca936134b73ef647f957827c605d5d61ac09e051b9cfc9a8b3affccf580004177e05ce5889eebf0c70330a4b0ea108c5e174f45f806531b00c947d81ed959ca10f084389b2c8ed50802d10e"}}]}) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$USBDEVFS_RESET(r2, 0x5514) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x11c, r0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x84, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x65, 0x3, "001f6f26b257fc28204f48b45414333c683aa3aa5f54a963690146c22477a8428cd160bb04750d4150657a6b21eec36b19f8a79bd93d48aae4c15aee730df643e139d1129c16c82e5f2a855817d06ba6b0a43213d9453590ede7fd2e94cda858de"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x59a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff48}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb01d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008112}, 0x1) [ 3343.779041][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.788141][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3343.794048][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3343.799274][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3343.809652][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3343.816490][ T6867] usb 3-1: USB disconnect, device number 18 [ 3343.822470][ T9330] usb 4-1: Product: syz [ 3343.827162][ T9330] usb 4-1: Manufacturer: syz [ 3343.832311][ T9330] usb 4-1: SerialNumber: syz [ 3343.868984][T10543] usb 1-1: string descriptor 0 read error: -22 23:42:07 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3343.875793][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3343.881015][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3343.891652][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3343.939459][T10543] usb 1-1: selecting invalid altsetting 1 [ 3343.945251][T10543] usb 1-1: selecting invalid altsetting 0 [ 3343.951122][T10543] usb 1-1: selecting invalid altsetting 0 [ 3343.956952][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3343.978998][ T9415] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 3344.071920][ T67] usb 4-1: USB disconnect, device number 19 [ 3344.141161][T10543] usb 1-1: USB disconnect, device number 114 [ 3344.178964][ T6867] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 3344.199060][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3344.199091][ T17] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 3344.238957][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3344.359020][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.369952][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.380318][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.390129][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.400061][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.409785][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.428941][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3344.448948][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 3344.479000][ T8473] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 3344.569004][ T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3344.579219][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.588968][ T17] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3344.589485][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3344.599692][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:07 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3344.610718][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3344.618454][ T17] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3344.628259][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3344.640994][ T9415] usb 6-1: Product: syz [ 3344.654878][ T9415] usb 6-1: Manufacturer: syz [ 3344.659627][ T9415] usb 6-1: SerialNumber: syz [ 3344.664435][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3344.674616][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3344.684323][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3344.818960][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3344.849026][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.858249][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3344.866418][ T6867] usb 3-1: Product: syz [ 3344.870689][ T6867] usb 3-1: Manufacturer: syz [ 3344.875306][ T6867] usb 3-1: SerialNumber: syz [ 3344.909029][ T17] usb 2-1: string descriptor 0 read error: -22 23:42:08 executing program 5: syz_usb_connect$cdc_ncm(0x1, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "d571bfd81496"}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3344.915929][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3344.928783][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3344.938948][ T67] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 3344.949121][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3344.955016][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3344.961515][ T9415] usb 6-1: USB disconnect, device number 116 [ 3344.968979][T10543] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 3345.159200][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3345.165081][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3345.173245][ T6867] usb 3-1: USB disconnect, device number 19 [ 3345.199036][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3345.219052][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3345.219455][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3345.230627][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3345.236932][ T17] usb 2-1: USB disconnect, device number 11 [ 3345.248974][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3345.308997][ T9415] usb 6-1: new low-speed USB device number 117 using dummy_hcd [ 3345.319029][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3345.329145][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3345.338019][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3345.349113][T10543] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3345.359282][T10543] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3345.369189][ T8473] usb usb5-port1: attempt power cycle [ 3345.499048][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3345.508559][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3345.516588][ T67] usb 4-1: Product: syz [ 3345.520835][ T67] usb 4-1: Manufacturer: syz [ 3345.525430][ T67] usb 4-1: SerialNumber: syz [ 3345.569394][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3345.599023][T10543] usb 1-1: string descriptor 0 read error: -22 [ 3345.605319][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3345.615084][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:08 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3345.660443][T10543] usb 1-1: selecting invalid altsetting 1 [ 3345.666366][T10543] usb 1-1: selecting invalid altsetting 0 [ 3345.672257][T10543] usb 1-1: selecting invalid altsetting 0 [ 3345.678205][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3345.689104][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 3345.700176][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3345.710207][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 3345.720263][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3345.730039][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 3345.739885][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:42:09 executing program 3: syz_usb_connect$cdc_ncm(0x1d00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3345.773000][ T17] usb 4-1: USB disconnect, device number 20 [ 3345.778937][ T8473] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 3345.861222][ T6867] usb 1-1: USB disconnect, device number 115 [ 3345.869557][ T8473] usb 5-1: Invalid ep0 maxpacket: 165 [ 3345.898955][ T67] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 3345.959015][T10543] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 3346.018973][ T8473] usb 5-1: new high-speed USB device number 81 using dummy_hcd 23:42:09 executing program 4: r0 = syz_io_uring_complete(0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, 0x3e9, 0x800, 0x70bd28, 0x25dfdbfd, {0x18, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1338, 0x1, 0xfffffffc, 0x0, 0x6}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4004004}, 0x4040000) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0x6, 0x20, 0x96, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, 'X!#Ax'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0xed, 0x20}, {0x6, 0x24, 0x1a, 0x1, 0x1}, [@country_functional={0xa, 0x24, 0x7, 0x1f, 0x8, [0x100, 0x7]}, @acm={0x4, 0x24, 0x2, 0x2}, @mbim={0xc, 0x24, 0x1b, 0xffff, 0xabe, 0x7, 0x29, 0x3ff, 0x7f}, @acm={0x4}, @dmm={0x7, 0x24, 0x14, 0x5, 0x100}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x40, 0x4, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x1df, 0x2, 0x1f, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x410, 0x0, 0xf7, 0x8}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x85, 0x3c, 0x18, 0xff, 0x3}, 0x1d, &(0x7f0000000180)={0x5, 0xf, 0x1d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xb9bf2a6423748661, 0xed, 0x2, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x1, 0x80, 0x5, 0xff, 0x5}, @ptm_cap={0x3}]}, 0x3, [{0xf5, &(0x7f00000001c0)=@string={0xf5, 0x3, "1b60a85fb162e2b68d1ff769a8495165cbec3188e928283f77d0010f88d2d2102ed6324c36c925150c05e2c661f83e61cd97cb9624776d20a0cdf06de740003d57faa6b384ece0169e4bfc48e00301d4682874b3c82fdc81d7eed0b2a82576f05ba1a7af7335bbbe39083e28ea8e8168c7125101417cc7eb8ee5ff1202f5617ab1e880ec7cb6178e4c6ba8b3668defedca3ee4501d0c0f322bf3ba9d8484aca2f8987198e7a99eedaf2cb3076f8f994a5ab606b35c729582e00b7ba855f2a5b716b32020043c917d1787d1e9f9696440c39871ba77684d1227594063f6bfbb3eac894592fc7c50234a82600e798f88db64bcc7"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x500a}}, {0x6c, &(0x7f0000000300)=ANY=[@ANYBLOB="6c037947cdc07f5d65ddd82931a14d20e4d0abd3016b75a743b59694b98a073d9bb1553c2cd2a9f9e4952ab2e6830d131030d2870ef9d079df4b07c5bd6b9582c6a67c81f6559de592ab2f77754a1e00"/95]}]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) syz_usb_connect$cdc_ncm(0x6, 0x7f, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6d, 0x2, 0x1, 0x80, 0x80, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "85"}, {0x5, 0x24, 0x0, 0x8000}, {0xd, 0x24, 0xf, 0x1, 0x8000, 0x852, 0x1, 0x65}, {0x6}, [@country_functional={0x10, 0x24, 0x7, 0xee, 0x3, [0x81, 0xeb, 0x7, 0x1, 0x3]}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x0, 0xe1, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x608, 0x0, 0x6, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x3, 0x7f, 0x7}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x310, 0xcc, 0x0, 0x9, 0x48, 0xc0}, 0x13, &(0x7f0000000500)=ANY=[@ANYBLOB="050f13000203100b0e10010cb400030500007f"], 0x2, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x340a}}, {0x93, &(0x7f0000000580)=@string={0x93, 0x3, "4c41744646b62f2de11ee8edbe3dbdf4b738e2e5e4c85d18d7b02b55580b518f51155ba53f96e8a7b44554cd67c93ae13a99c7579eb08576c9d72830619b910f59950c15afcc380930918e1463fa3fabc65551f4fdb109adc5eb8dcdde333f085fad9ee5bf22090e5967f1076b4ba5a58f83755975cf7d571f000501a589ed8243bbdb55181b7e908ce68bcb6f409725c1"}}]}) [ 3346.139020][ T8473] usb 5-1: device descriptor read/8, error -71 [ 3346.139238][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3346.188978][ T17] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 3346.218929][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 3346.269012][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3346.279925][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3346.289838][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3346.299624][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3346.309416][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3346.319608][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3346.338992][T10543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3346.349235][T10543] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:42:09 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3346.359968][T10543] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3346.373129][ T8473] usb 5-1: device descriptor read/8, error -71 [ 3346.438972][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3346.509028][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.509096][ T8473] usb usb5-port1: unable to enumerate USB device [ 3346.518182][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.532484][ T67] usb 3-1: Product: syz [ 3346.536617][ T67] usb 3-1: Manufacturer: syz [ 3346.541211][ T67] usb 3-1: SerialNumber: syz [ 3346.569014][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3346.579760][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3346.588604][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3346.668990][T10543] usb 2-1: string descriptor 0 read error: -22 [ 3346.675234][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.684477][ T6867] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 3346.692172][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:10 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082205a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020000000000a49e791c99f3f49bdae103875947dbac711991e9e0240c9152645d9c83934cfb6b84182632e071251343dc5820810df9da0d55312634e8fcb4b09a292c2986db6b"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3346.779092][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3346.788216][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3346.796296][ T17] usb 4-1: Product: syz [ 3346.800623][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3346.806869][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3346.811944][ T17] usb 4-1: Manufacturer: syz [ 3346.816532][ T17] usb 4-1: SerialNumber: syz [ 3346.822521][ T67] usb 3-1: USB disconnect, device number 20 [ 3346.869456][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3346.899004][ T8473] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 3346.949048][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 3346.969038][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3346.974734][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3346.981190][T10543] usb 2-1: USB disconnect, device number 12 [ 3347.068985][ T6867] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3347.081394][ T6867] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3347.088124][ T9330] usb 4-1: USB disconnect, device number 21 [ 3347.139026][ T8473] usb 5-1: Using ep0 maxpacket: 8 [ 3347.198938][ T67] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 3347.259071][ T8473] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3347.269610][ T8473] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3347.279535][ T8473] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3347.318978][ T6867] usb 1-1: string descriptor 0 read error: -22 [ 3347.325258][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3347.334450][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3347.379511][ T6867] usb 1-1: selecting invalid altsetting 1 [ 3347.385277][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3347.391533][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3347.397755][ T6867] cdc_ncm 1-1:1.0: bind() failure 23:42:10 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) [ 3347.438920][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3347.449005][ T8473] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3347.458117][ T8473] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3347.466260][ T8473] usb 5-1: Product: syz [ 3347.470443][ T8473] usb 5-1: Manufacturer: syz [ 3347.475118][ T8473] usb 5-1: SerialNumber: syz [ 3347.569101][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3347.580353][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3347.581839][ T6867] usb 1-1: USB disconnect, device number 116 [ 3347.591295][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3347.605828][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3347.615925][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3347.625566][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3347.720848][ T8025] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3347.729078][ T17] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 3347.768972][ T8473] cdc_ncm 5-1:1.0: bind() failure [ 3347.774935][ T8473] cdc_ncm 5-1:1.1: bind() failure [ 3347.784302][ T8473] usb 5-1: USB disconnect, device number 82 [ 3347.799691][ T67] usb 3-1: New USB device found, idVendor=0522, idProduct=a4a1, bcdDevice= 0.40 [ 3347.808937][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3347.817569][ T67] usb 3-1: Product: syz [ 3347.822028][ T67] usb 3-1: Manufacturer: syz [ 3347.826687][ T67] usb 3-1: SerialNumber: syz [ 3347.858941][ T9330] usb 4-1: new high-speed USB device number 22 using dummy_hcd 23:42:11 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x73, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x7, 0xf0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "cafec72785"}, {0x5, 0x24, 0x0, 0x40}, {0xd, 0x24, 0xf, 0x1, 0xffff7fff, 0x101, 0xb62c, 0x2}, {0x6, 0x24, 0x1a, 0x3, 0x21}}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x3, 0xd5, 0xe0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x1e, 0x7, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x6, 0x6, 0x1}}}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x3, 0x40, 0xcc, 0x10, 0x6}, 0x1d, &(0x7f0000000140)={0x5, 0xf, 0x1d, 0x1, [@ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x0, 0xf00, 0xfff, [0xf, 0xff0000, 0xc0c0]}]}, 0x5, [{0x1d, &(0x7f0000000180)=@string={0x1d, 0x3, "7f778c6d8ad0f59155c5dc535077ac5957da2f78e6aeaff149785c"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x9a, &(0x7f0000000280)=@string={0x9a, 0x3, "4b82ec5d26bb538625fa52b6fd21fd34631c98240c22ade30945002ac34db76642dee61f363e2a626cff63bf414f2f2d4fa28d2e42236c13bb698d2345189645441f8e8b23912f9bafaad0ba586d36b9eb8e443bf2579c6390c1fe4f67f40a6c0b54ef4ff2557867ff1c3220b86cdab8334b70a335ece83b2c747f0fc5a34dfa2d99773744e80ea164883d0aa673a153ce2ef71c945b4100"}}, {0xee, &(0x7f0000000340)=@string={0xee, 0x3, "239bb4978a408775e542e6043791c67dd6831fa03e0736f405a64b384a1cb7bdd760b8706f71517a0b72b88156dc5163cb78cb8e24cd3019613c8f7fa6c430dff2708e926d07879d1ed2296edd1d0bec690b7145b14fcdbbfce67c44bcbf332528643ed367080618db9875bcdaac430a0bb1837ff3b1caeee89932eb4807fad53d2563a3c079b5dffbe6f587bd8a22479fcd6c60990fdd4bafe24c8f4df596b34a246c219de47e3d7c47c317deeb26e184c92e48f8c99c51ed8ff7c335aa5ba8d8225c1bcf7fc75f872a585aa7d205bcb53bef714439b9a554191c7e41bec9a7f2548d75053978cd268fbcde"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x455}}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3347.978960][ T17] usb 2-1: Using ep0 maxpacket: 8 23:42:11 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3348.059020][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.068210][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.099004][ T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3348.109385][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3348.115151][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3348.118927][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3348.120416][ T9415] usb 6-1: can't set config #1, error -71 [ 3348.131051][ T17] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3348.142753][ T67] usb 3-1: USB disconnect, device number 21 [ 3348.149835][ T9415] usb 6-1: USB disconnect, device number 117 [ 3348.156272][ T17] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 23:42:11 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000100000000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009e719efb8a9947b17171c683c1efa98"], 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'geneve0\x00', {0xffffffff}, 0x3}) [ 3348.258996][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3348.270141][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3348.279178][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3348.378957][ T8473] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 3348.429055][ T17] usb 2-1: string descriptor 0 read error: -22 [ 3348.435243][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.444315][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.459024][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3348.468171][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3348.476504][ T9330] usb 4-1: Product: syz [ 3348.480881][ T9330] usb 4-1: Manufacturer: syz [ 3348.485561][ T9330] usb 4-1: SerialNumber: syz [ 3348.529473][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3348.548954][ T9415] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 3348.556627][ T4888] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 3348.618942][ T8473] usb 1-1: Using ep0 maxpacket: 8 23:42:12 executing program 3: syz_usb_connect$cdc_ncm(0x1f00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3348.729012][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3348.737231][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3348.739742][ T9330] usb 4-1: USB disconnect, device number 22 [ 3348.746106][ T17] usb 2-1: USB disconnect, device number 13 [ 3348.752402][ T8473] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3348.766832][ T8473] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3348.789508][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3348.798941][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3348.859027][ T8456] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 3348.909057][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3348.920039][ T4888] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3348.930353][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3348.940297][ T4888] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3348.949416][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3348.959771][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3348.969565][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3348.979492][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.019005][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3349.025341][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3349.034586][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.079542][ T8473] usb 1-1: selecting invalid altsetting 1 [ 3349.085337][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3349.091335][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3349.097120][ T8473] cdc_ncm 1-1:1.0: bind() failure [ 3349.098953][ T8456] usb 3-1: Using ep0 maxpacket: 8 [ 3349.118937][ T9330] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 3349.119039][ T4888] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3349.135650][ T4888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.143804][ T4888] usb 5-1: Product: syz [ 3349.147940][ T4888] usb 5-1: Manufacturer: syz [ 3349.152638][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3349.161741][ T4888] usb 5-1: SerialNumber: syz [ 3349.166582][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.174850][ T9415] usb 6-1: Product: syz 23:42:12 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_usb_connect$cdc_ncm(0x6, 0x97, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x2, 0x1, 0x40, 0xa0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f97276756260"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x3, 0x1, 0x70}, {0x6, 0x24, 0x1a, 0x1, 0x18}, [@obex={0x5, 0x24, 0x15, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0xa, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x2, 0xb2}, @mbim_extended={0x8, 0x24, 0x1c, 0xe72c, 0x7f, 0x3}, @dmm={0x7, 0x24, 0x14, 0x3, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x35, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x3, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x7, 0x2}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x8, 0x4, 0x0, 0xff, 0x2}, 0xa6, &(0x7f0000000180)={0x5, 0xf, 0xa6, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0xb, 0x9, 0x0, 0xfff, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0x37, 0x5, 0x2, 0xff00, 0x0, [0xff3f00, 0x0, 0x3f, 0xffff00, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "c801a95bce08b575c8c3e493113418dd"}, @generic={0x62, 0x10, 0x1, "79cada8d3a52250397a13f58299189c36fe1b317d3e1ee48dd45125e66cc70f6e19a50a2d93c2873090f3db6f929cff20dc68a4e8878b23923d65d06a7bcc80159372728815df3d03eee5477f51586e3572d79dda209283b1380c5d7dc389b"}]}, 0x3, [{0xd0, &(0x7f0000000280)=@string={0xd0, 0x3, "f3fe6fb4852c52dee9c41fb0ca4f652defb9199700facba2b83c885103a3cd7614fe9b87317e80b6dc57d2d9e62ea59332d61433ced3faf22c3c653c30068bf5da1c1ad06da2bf97b104888184f89301f5b12afa9b914f1542ae712f7766dc09c8e0f77d847eabe966fc5b18a2bc06692b4d4e0896b37515e1bf20fa586491d99f6570539c5db9df38151851b8561df125ed870db41eeb79621d2d8db75873789fb5e69ee474654b004a657a231f99f936b6451d1fbfd7f4c3f59c3901d46e2167fdbc269da46792bfe99a18ef4f"}}, {0x54, &(0x7f0000000380)=@string={0x54, 0x3, "67feef86cb47b6039799668b4324fc7319d5f8502396c697b4ecae782b018ebaac465fa717d5747ec38274f053a466710d6623a4d870f5a7a5ad7d934d701593cb9fe7116110de08e69a67a6b33bf0f7ade3"}}, {0xb9, &(0x7f0000000400)=@string={0xb9, 0x3, "ed88bf03e3b5f1836354f64d05e2e2700220a245a127e775fdbd2ab19a62cd716ce31845324b04b0dbee6e0c11b5477930e6481c1e4bd7d420ae29517d9c9b44676c5705def99a07bc9d8d1bf0395110a3e67f0ea0bd23e5b549afb9dfa8ea5b9afe77a28e154b0ffbf91a5ca936134b73ef647f957827c605d5d61ac09e051b9cfc9a8b3affccf580004177e05ce5889eebf0c70330a4b0ea108c5e174f45f806531b00c947d81ed959ca10f084389b2c8ed50802d10e"}}]}) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$USBDEVFS_RESET(r2, 0x5514) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x11c, r0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x84, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x65, 0x3, "001f6f26b257fc28204f48b45414333c683aa3aa5f54a963690146c22477a8428cd160bb04750d4150657a6b21eec36b19f8a79bd93d48aae4c15aee730df643e139d1129c16c82e5f2a855817d06ba6b0a43213d9453590ede7fd2e94cda858de"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x59a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff48}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb01d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008112}, 0x1) [ 3349.179143][ T9415] usb 6-1: Manufacturer: syz [ 3349.183921][ T9415] usb 6-1: SerialNumber: syz [ 3349.219049][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.230520][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.240329][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.250086][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.260071][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.269724][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.281427][ T6867] usb 1-1: USB disconnect, device number 117 [ 3349.358986][ T9330] usb 4-1: Using ep0 maxpacket: 8 [ 3349.411170][ T8473] usb 5-1: USB disconnect, device number 83 [ 3349.432043][ T8033] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3349.439039][ T8456] usb 3-1: New USB device found, idVendor=0522, idProduct=a4a1, bcdDevice= 0.40 [ 3349.448669][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.457094][ T8456] usb 3-1: Product: syz [ 3349.461345][ T8456] usb 3-1: Manufacturer: syz [ 3349.465992][ T8456] usb 3-1: SerialNumber: syz [ 3349.470806][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3349.476622][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3349.481771][ T4888] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 3349.488985][ T9330] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3349.495743][ T9415] usb 6-1: USB disconnect, device number 118 [ 3349.500404][ T9330] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3349.514735][ T9330] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:42:13 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x16b, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x159, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3f}, {0x6, 0x24, 0x1a, 0x0, 0xc}, [@mdlm_detail={0xf8, 0x24, 0x13, 0x7, "44d08a2d4b1f7a3acf9ce5ccbe28f40a8133eb01f4188e0c6fac23b1ed431f483a533cf6c2a0050ebeec276c400a0d2f3d516f3695fe31b52a15862cba4c68b8d5475f5bb79d82563edc773870066ebdd1c3055225d1688e2f1587af353209362c2fe737cd0a12f63a535405813b0b02e0f013a7f17bce0b958c7d2be7ce7ffec94d63e9e60fea3ed5c46a646e9eb659faaa2f36c93b005ec3a35c4c8a8938a058edacb92e81162323c500cb9a07eed9edee094a00ad0780502d4709560ca1dd77d13acf6c067554325b0ff29361664b80a78869209b95987ae9c4e41d0a80ba00190dd120d0a98bd9a79b24d27561ba51c99103"}, @obex={0x5, 0x24, 0x15, 0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0xfe}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3349.689003][ T9330] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3349.698049][ T9330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3349.706186][ T9330] usb 4-1: Product: syz [ 3349.710426][ T9330] usb 4-1: Manufacturer: syz [ 3349.715003][ T9330] usb 4-1: SerialNumber: syz [ 3349.728955][ T4888] usb 2-1: Using ep0 maxpacket: 8 23:42:13 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3349.771060][ T9330] cdc_ncm 4-1:1.0: bind() failure [ 3349.789013][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3349.794833][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3349.803533][ T8456] usb 3-1: USB disconnect, device number 22 [ 3349.849001][ T4888] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3349.860249][ T4888] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3349.870057][ T4888] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3349.879926][ T4888] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3349.889767][ T4888] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3349.899562][ T4888] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3349.972317][ T17] usb 4-1: USB disconnect, device number 23 [ 3350.068994][ T9330] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 3350.078992][ T4888] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.088177][ T4888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.096407][ T4888] usb 2-1: Product: syz [ 3350.100699][ T4888] usb 2-1: Manufacturer: syz [ 3350.105355][ T4888] usb 2-1: SerialNumber: syz [ 3350.158954][ T8456] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 3350.188954][ T8473] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 3350.218966][ T6867] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 3350.318916][ T9330] usb 1-1: Using ep0 maxpacket: 8 [ 3350.399043][ T4888] cdc_ncm 2-1:1.0: bind() failure [ 3350.405040][ T4888] cdc_ncm 2-1:1.1: bind() failure [ 3350.410153][ T8456] usb 3-1: Using ep0 maxpacket: 8 [ 3350.418874][ T4888] usb 2-1: USB disconnect, device number 14 [ 3350.429003][ T8473] usb 5-1: Using ep0 maxpacket: 8 [ 3350.439009][ T9330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3350.449303][ T9330] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3350.462339][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3350.467927][ T9330] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3350.539047][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3350.549036][ T8473] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3350.550092][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3350.560229][ T8473] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3350.570160][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 3350.579125][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3350.588991][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3350.600111][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3350.609590][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3350.619792][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3350.639145][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3350.649000][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3350.658783][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3350.719054][ T9330] usb 1-1: string descriptor 0 read error: -22 [ 3350.725267][ T9330] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.734474][ T9330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.742652][ T8473] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.752587][ T8473] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.762850][ T8473] usb 5-1: Product: syz [ 3350.766993][ T8473] usb 5-1: Manufacturer: syz [ 3350.771761][ T8473] usb 5-1: SerialNumber: syz [ 3350.778975][ T9415] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 3350.799351][ T9330] usb 1-1: selecting invalid altsetting 1 [ 3350.805080][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3350.809046][ T8456] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.810937][ T9330] usb 1-1: selecting invalid altsetting 0 [ 3350.820375][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3350.828816][ T9330] cdc_ncm 1-1:1.0: bind() failure [ 3350.834066][ T8456] usb 3-1: Product: syz [ 3350.838854][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3350.843252][ T8456] usb 3-1: Manufacturer: syz [ 3350.856924][ T8456] usb 3-1: SerialNumber: syz [ 3350.857251][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:14 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082205a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020000000000a49e791c99f3f49bdae103875947dbac711991e9e0240c9152645d9c83934cfb6b84182632e071251343dc5820810df9da0d55312634e8fcb4b09a292c2986db6b"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3350.869738][ T6867] usb 6-1: Product: syz [ 3350.873876][ T6867] usb 6-1: Manufacturer: syz [ 3350.878458][ T6867] usb 6-1: SerialNumber: syz 23:42:14 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:42:14 executing program 4: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x4, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}}, 0x1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3350.998998][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3351.007242][ T6867] cdc_ncm 6-1:1.1: bind() failure [ 3351.016333][ T6867] usb 6-1: USB disconnect, device number 119 [ 3351.023393][ T9330] usb 1-1: USB disconnect, device number 118 [ 3351.028929][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3351.036533][T10543] usb 5-1: USB disconnect, device number 84 [ 3351.149143][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3351.154367][ T9415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3351.165446][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3351.170637][ T9415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3351.183245][ T8456] usb 3-1: USB disconnect, device number 23 [ 3351.188926][ T8473] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 3351.190278][ T9415] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3351.359149][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3351.368220][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.376335][ T9415] usb 4-1: Product: syz [ 3351.380564][ T9415] usb 4-1: Manufacturer: syz [ 3351.385136][ T9415] usb 4-1: SerialNumber: syz [ 3351.398942][ T6867] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 3351.429473][ T9415] cdc_ncm 4-1:1.0: bind() failure [ 3351.448923][ T8473] usb 2-1: Using ep0 maxpacket: 8 [ 3351.468996][T10543] usb 5-1: new high-speed USB device number 85 using dummy_hcd 23:42:14 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3351.569132][ T8473] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3351.580069][ T8473] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3351.590218][ T8473] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.600150][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:42:14 executing program 3: syz_usb_connect$cdc_ncm(0x2000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3351.610116][ T8473] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.619918][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3351.633877][ T8456] usb 4-1: USB disconnect, device number 24 [ 3351.658958][ T6867] usb 6-1: Using ep0 maxpacket: 8 [ 3351.709105][T10543] usb 5-1: Using ep0 maxpacket: 8 [ 3351.779028][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3351.788999][ T9415] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 3351.790300][ T8473] usb 2-1: New USB device found, idVendor=0522, idProduct=a4a1, bcdDevice= 0.40 [ 3351.806825][ T6867] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3351.816576][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3351.826342][ T8473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3351.834673][ T8473] usb 2-1: Product: syz [ 3351.839173][T10543] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3351.849700][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3351.859424][ T8473] usb 2-1: Manufacturer: syz [ 3351.864016][ T8473] usb 2-1: SerialNumber: syz [ 3351.868918][T10543] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3351.878633][T10543] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3351.891420][ T6867] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3351.901073][T29137] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 3351.911445][ T6867] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3352.038944][ T9415] usb 1-1: Using ep0 maxpacket: 8 [ 3352.058961][ T8456] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 3352.079021][T10543] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.088127][ T6867] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.097226][T10543] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.105245][ T6867] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.113380][T10543] usb 5-1: Product: syz [ 3352.117542][ T6867] usb 6-1: Product: syz [ 3352.121729][T10543] usb 5-1: Manufacturer: syz [ 3352.126332][ T6867] usb 6-1: Manufacturer: syz [ 3352.131300][T10543] usb 5-1: SerialNumber: syz [ 3352.136189][ T6867] usb 6-1: SerialNumber: syz [ 3352.140796][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3352.168984][ T9415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3352.179366][ T9415] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3352.189231][ T8473] cdc_ncm 2-1:1.0: bind() failure [ 3352.192715][ T9415] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3352.201367][ T8473] cdc_ncm 2-1:1.1: bind() failure [ 3352.211532][ T8473] usb 2-1: USB disconnect, device number 15 [ 3352.269080][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3352.280045][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3352.289982][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 3352.299959][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3352.308966][ T8456] usb 4-1: Using ep0 maxpacket: 8 [ 3352.309584][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3352.409011][T10543] cdc_ncm 5-1:1.0: bind() failure [ 3352.415240][T10543] cdc_ncm 5-1:1.1: bind() failure [ 3352.421799][T10543] usb 5-1: USB disconnect, device number 85 [ 3352.429067][ T6867] cdc_ncm 6-1:1.0: bind() failure [ 3352.435100][ T6867] cdc_ncm 6-1:1.1: bind() failure [ 3352.441905][ T6867] usb 6-1: USB disconnect, device number 120 [ 3352.449272][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3352.459640][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3352.468619][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3352.483237][ T9415] usb 1-1: string descriptor 0 read error: -22 [ 3352.489019][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.489688][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.498656][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.507634][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.518266][T29137] usb 3-1: Product: syz [ 3352.527711][T29137] usb 3-1: Manufacturer: syz [ 3352.532354][T29137] usb 3-1: SerialNumber: syz [ 3352.560299][ T9415] usb 1-1: selecting invalid altsetting 1 [ 3352.566070][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3352.572035][ T9415] usb 1-1: selecting invalid altsetting 0 [ 3352.577828][ T9415] cdc_ncm 1-1:1.0: bind() failure 23:42:15 executing program 1: syz_usb_connect$cdc_ncm(0x1f00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3352.649003][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3352.658103][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.666294][ T8456] usb 4-1: Product: syz [ 3352.670532][ T8456] usb 4-1: Manufacturer: syz [ 3352.675154][ T8456] usb 4-1: SerialNumber: syz [ 3352.719266][ T8456] cdc_ncm 4-1:1.0: bind() failure 23:42:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000080)={0x6, 'veth0\x00', {}, 0x9}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3352.761190][ T6867] usb 1-1: USB disconnect, device number 119 [ 3352.809267][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3352.815110][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3352.823537][T29137] usb 3-1: USB disconnect, device number 24 23:42:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x3db24aa3, 0x301001) [ 3352.922123][ T3788] usb 4-1: USB disconnect, device number 25 [ 3352.958990][ T9415] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 3353.159024][ T8456] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 3353.188949][T10543] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 3353.196726][T29137] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 3353.199025][ T9415] usb 2-1: Using ep0 maxpacket: 8 23:42:16 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3353.338960][ T9415] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3353.349193][ T9415] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3353.358153][ T9415] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3353.408963][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3353.438948][T10543] usb 6-1: Using ep0 maxpacket: 8 [ 3353.444102][T29137] usb 3-1: Using ep0 maxpacket: 8 [ 3353.538940][ T3788] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 3353.559128][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3353.559169][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3353.570208][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3353.580648][ T9415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.591489][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.600920][ T9415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.610258][T29137] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3353.618239][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3353.628084][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.637740][ T9415] usb 2-1: Product: syz [ 3353.647364][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3353.651572][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3353.661219][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.674113][ T9415] usb 2-1: Manufacturer: syz [ 3353.683679][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3353.688526][ T9415] usb 2-1: SerialNumber: syz [ 3353.697965][ T8473] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 3353.710089][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.719820][T29137] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3353.729588][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.739428][T29137] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3353.749634][ T9415] cdc_ncm 2-1:1.0: bind() failure [ 3353.808925][ T3788] usb 1-1: Using ep0 maxpacket: 8 [ 3353.878982][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.888038][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.896248][ T8456] usb 5-1: Product: syz [ 3353.900490][ T8456] usb 5-1: Manufacturer: syz [ 3353.905083][ T8456] usb 5-1: SerialNumber: syz [ 3353.919116][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.928209][T29137] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3353.929045][ T3788] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3353.937377][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3353.947708][ T3788] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3353.955522][T29137] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:17 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c000201000a34c3eca7c701020d0000050000000000000000000d240f010000000000000100000000000000000905810300000000110904010000b3881870796c72dc48e9b36875020d00000904010102020d1d17770f862781c10a42be7d70037f93676bd84eddfc1e145dab8c5d8b8d42413686b227102962e4d40937636354447f75f17a9ae9291ec2ce7750345dd54c8f770300489f3330e3905aa351c21926ed585d331f5cbaada5602d1eba1b982649111e57a474bdf114e3abb1f378ff8f2eb9ef5a2187a90283ab7b5d6f00"/265], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2700, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$USBDEVFS_DISCARDURB(r0, 0x550b, &(0x7f0000000040)=0x17) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x2, 0x101c00) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect={0x9}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7, 0x1) [ 3353.969732][ T3788] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3353.976444][ T8473] usb 4-1: Using ep0 maxpacket: 8 [ 3353.999226][T10543] usb 6-1: Product: syz [ 3354.004303][T29137] usb 3-1: Product: syz [ 3354.008479][T10543] usb 6-1: Manufacturer: syz [ 3354.013162][T29137] usb 3-1: Manufacturer: syz [ 3354.017761][T10543] usb 6-1: SerialNumber: syz [ 3354.022654][T29137] usb 3-1: SerialNumber: syz [ 3354.027640][ T344] usb 2-1: USB disconnect, device number 16 [ 3354.049080][T10543] usb 6-1: can't set config #1, error -71 [ 3354.055775][T10543] usb 6-1: USB disconnect, device number 121 [ 3354.109070][ T8473] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3354.119243][ T8473] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3354.128195][ T8473] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3354.209017][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3354.214746][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3354.220037][ T3788] usb 1-1: string descriptor 0 read error: -22 [ 3354.226694][ T3788] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3354.236728][ T8456] usb 5-1: USB disconnect, device number 86 [ 3354.243703][ T3788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3354.289404][ T3788] usb 1-1: selecting invalid altsetting 1 [ 3354.295136][ T3788] usb 1-1: selecting invalid altsetting 0 [ 3354.300993][ T3788] usb 1-1: selecting invalid altsetting 0 [ 3354.306724][ T3788] cdc_ncm 1-1:1.0: bind() failure [ 3354.318962][T29137] cdc_ncm 3-1:1.0: bind() failure [ 3354.324872][T29137] cdc_ncm 3-1:1.1: bind() failure [ 3354.330073][ T8473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3354.342810][T29137] usb 3-1: USB disconnect, device number 25 [ 3354.349047][ T8473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3354.357186][ T8473] usb 4-1: Product: syz [ 3354.362126][ T8473] usb 4-1: Manufacturer: syz [ 3354.367128][ T8473] usb 4-1: SerialNumber: syz [ 3354.409434][ T8473] cdc_ncm 4-1:1.0: bind() failure [ 3354.419023][T10543] usb 6-1: new high-speed USB device number 122 using dummy_hcd 23:42:17 executing program 1: sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x4, 0x6, 0x401, 0x0, 0x0, {0x7, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}}, 0x1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3354.491087][ T8473] usb 1-1: USB disconnect, device number 120 23:42:17 executing program 3: syz_usb_connect$cdc_ncm(0x3f00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3354.612857][ T344] usb 4-1: USB disconnect, device number 26 [ 3354.658968][T10543] usb 6-1: Using ep0 maxpacket: 8 23:42:18 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x1, 'ip_vti0\x00', {}, 0x6dad}) [ 3354.778959][ T6867] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 3354.786628][T10543] usb 6-1: config 1 has an invalid descriptor of length 195, skipping remainder of the config [ 3354.797008][T10543] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 2 23:42:18 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3354.948984][T29137] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 3354.959102][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3354.968116][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3354.976345][T10543] usb 6-1: Product: syz [ 3354.980569][T10543] usb 6-1: Manufacturer: syz [ 3354.985144][T10543] usb 6-1: SerialNumber: syz [ 3355.018954][ T344] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 3355.029530][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3355.079610][ T8456] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 3355.149015][ T6867] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3355.159687][ T6867] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3355.169516][ T6867] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3355.188917][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3355.238869][ T9415] usb 6-1: USB disconnect, device number 122 [ 3355.258967][ T344] usb 4-1: Using ep0 maxpacket: 8 [ 3355.269086][ T8473] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 3355.308999][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3355.320187][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3355.328911][ T8456] usb 3-1: Using ep0 maxpacket: 8 [ 3355.330139][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3355.347916][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3355.357001][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3355.365005][ T6867] usb 2-1: Product: syz [ 3355.369197][ T6867] usb 2-1: Manufacturer: syz [ 3355.373771][ T6867] usb 2-1: SerialNumber: syz [ 3355.378947][ T344] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3355.389331][ T344] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3355.398200][ T344] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3355.469035][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3355.480158][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3355.489987][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3355.499825][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3355.509774][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3355.519061][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3355.519541][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3355.528474][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3355.546130][ T8473] usb 1-1: Using ep0 maxpacket: 8 [ 3355.551514][T29137] usb 5-1: Product: syz [ 3355.555642][T29137] usb 5-1: Manufacturer: syz [ 3355.560278][T29137] usb 5-1: SerialNumber: syz [ 3355.589010][ T344] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3355.598165][ T344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3355.606766][ T344] usb 4-1: Product: syz [ 3355.611031][ T344] usb 4-1: Manufacturer: syz [ 3355.615651][ T344] usb 4-1: SerialNumber: syz [ 3355.659473][ T344] cdc_ncm 4-1:1.0: bind() failure [ 3355.669146][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3355.674233][ T8473] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3355.684958][ T6867] cdc_ncm 2-1:1.1: bind() failure [ 3355.690146][ T8473] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3355.699007][ T8456] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3355.704462][ T6867] usb 2-1: USB disconnect, device number 17 [ 3355.712153][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3355.726021][ T8473] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3355.738919][ T8456] usb 3-1: Product: syz [ 3355.743093][ T8456] usb 3-1: Manufacturer: syz [ 3355.747652][ T8456] usb 3-1: SerialNumber: syz 23:42:19 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x3f, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '>'}, {0x5, 0x24, 0x0, 0xc46}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x20, 0x7, 0x7}, {0x6, 0x24, 0x1a, 0x3fe3, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0xff, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x5, 0x56, 0x64}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1, 0x1, 0x8}}}}}}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x300, 0xff, 0x80, 0x20, 0x20, 0x5}, 0x293, &(0x7f0000000680)={0x5, 0xf, 0x293, 0x6, [@generic={0xcb, 0x10, 0x3, "c9c6128825933a1784544bfbc64592fee76f042774e34e5f3b6f4dc5163bbf0b60a63e76d720736f2fda4742f2019d0c82d420ff421eaa2b0e8c8562db6787706fe8c4ad266bb765076248fd46f353fd8c4a91fac63c4623aa6a220bc643bdf30a49b8d1e339b59edd507fe17daa9d57b06df51e7b1acc55cac4b37f674c68ea729507affa806306ca31b3daef7551a44a410cf1c934bc78fb1a81eb379cd5441df6cd379ba8640b7584cd0b7d6418436541ee031aae7a9288fbb55bf32fbf3a09a80105282f9ef1"}, @generic={0x94, 0x10, 0x3, "e3bad76fb66b4297a759b4eb7fb2c5d123a2b3517735c341e10214c671a67c934a182886d8665f7f499826293a1b94853bd03dff036b334dd87386f7949ad4540198100fee3d668615cd0c096e02304f7e20b58b418f9b8f7a355b75d3046fb43b95deb77b775c5b1d1d9ccae58636ab02047d9838fd506dccf0ae03e313cc14a571f3385852dab2f04fe2b883a149954c"}, @generic={0xaf, 0x10, 0xa, "d36d9ad9f3a256957f9543d7e4735ebef8b2f50889e1f469bc7a5340cb9b04f00f6d1b03dfaf964ba5b44628ed6524651463447490084581b0f786aa6b3a2656cde82ff8e7e70e7139b955a0cc1d73703cdb69598ba1d6fc2b0090d4648d33abd91e18694683d168caa9101bb495bff07fb5c3aed7dcd188551049d342924ead867d93ce84f8c14e08a12b76e9524027f7456bdf6deec948d144f1d680a8b2b4059d6f87fa9036e2712c0147"}, @generic={0x65, 0x10, 0x1, "fa0caad8e7c47c558439d930e4ed2ace01f2d74d45f74335e88e4d718f39dd0f09aecb038f4b9fb38b7fa1301433ec25f55845c21b9a6c6bdbccfe83784cef02f13895dbb7f919cb936a5f063b4ba9fe159f310450b6d80261ea60e2e29883d598ff"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x3, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b1df536c87ae12a937c88d948f13abbe"}]}, 0x5, [{0x7, &(0x7f0000000940)=@string={0x7, 0x3, "d9af72b6da"}}, {0xf8, &(0x7f0000000980)=@string={0xf8, 0x3, "8f556bfac4f01e5913f6e25243f14a7baaa1b958f85e598565d231f6666f79a3907eba5ff0a359a539ff7c27129446da7d90ba8d682f71b530a4c916b71c3f3dd3daf5c8c4f503c2d0f8b1540b36d55ea0511330ae6960919e473499dee4765431e52ad58669e989b8acf2f064af567be8971be132e5d06cdc94d3167a00966e79f8296f4f8655ab838c9df8e32b162405130ac93a563e6e08b97b9416ff1a9dd89f28a5710a6fe189d7463a2eecc7e856311a7f2c1245b9ab2e641e51badcf7689df165963d576b87454d3b98dc8b72e5c1a671c0d5d0202b2d5198694622f4bbc358c399407a555c4fa0f5917248ab2d8b9243bc6a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x3b1fedfdbdb22cc5}}]}) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c00)={0x370, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x14c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x39, 0x3, "d11098de845ebb092f98deb0e7ceda4094d34766c3ff4d48092011c2fcf6c0377bcd0289779b2e0b4d88abc65ad59a23f314281f94"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xde}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "a4e62fe67bf8d23d9004ea9edd8a3c4bdb67407bd4d0"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "97bfb8fd0585b598c27fbc7ab5e39ae8a57c17a9"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "728a639f564301bff6f43b7fb13e63f035b3989da5"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "494aecc276e841abfa418625399656360fa0f8eb1cde1b3e82369a9b47cd5cc6"}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf014}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5eb9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg2\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1eb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1f, @private2, 0x49349de8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @remote, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c441) syz_usb_connect$cdc_ncm(0x0, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x0, 0x0, 0xc5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "9f"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x4, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x3, 0x7}, @obex={0x5, 0x24, 0x15, 0x31}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x60, 0x8, 0x0, 0x1, 0xc0}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x4, 0x61, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x3, 0x8, 0x1}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x4, 0x40, 0x1, 0x10, 0xc4}, 0x40, &(0x7f0000000180)={0x5, 0xf, 0x40, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x40, 0xff00, 0xb735, [0x9f, 0x7, 0xff3f30, 0xc000]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "60ef533d3854afa934cb9e71587b35d8"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x51, 0x7, 0x8, 0x800}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_connect$cdc_ncm(0x3, 0xac, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x2, 0x1, 0x0, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b9253bee"}, {0x5, 0x24, 0x0, 0x4c60}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x6, 0x80, 0x7f}, {0x6, 0x24, 0x1a, 0x675}, [@dmm={0x7, 0x24, 0x14, 0x400, 0x9}, @mdlm={0x15, 0x24, 0x12, 0xc17}, @country_functional={0x12, 0x24, 0x7, 0xff, 0x2, [0xfffa, 0x6, 0x5, 0x0, 0x4, 0x0]}, @obex={0x5, 0x24, 0x15, 0x51}, @network_terminal={0x7, 0x24, 0xa, 0x8, 0x2e, 0x5b, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0xc6, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x5, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x1}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x300, 0x7, 0x5, 0x8, 0x10, 0x6}, 0x37, &(0x7f0000000340)=ANY=[@ANYBLOB="050f37000410100a048100000000004000300000000710021a16018007e9021e57060014100405f0c67ab2f72a9ba868e6cc999e62c7f6"], 0x3, [{0xd2, &(0x7f0000000380)=@string={0xd2, 0x3, "2d18003c0a5d21482fe4a05dd1d7660720b4bc41479e47228ce2faa0f909957128bc2759248288830a6809ec48288cd76c3ed909231447596a137c510b791f818ced6439de861a208feb1559c0b345d50da2912eb4245956359b5242dc9c13c3f1de010d9d018b956d6ff5312726908b76004c7d0df335c088db8d54e91c32ff04f70dba637a072c3e7321a0e9b31462b95bf955b49410c18d81a400443af896b044c0108bb620b14c6e68411a1a270f504973af3d58bc78fb0aeb0b9a2e44e95a981e83d9eefa714c7a6510b453079c"}}, {0xa6, &(0x7f0000000480)=@string={0xa6, 0x3, "7f73c258ecd50e6b0c14bef340d6fa51529b303f995907e7f53a0eff481df5397beee52bea45a87f9fede6627a9506a5cfcc6b55bc8548ba0946bba19171e453888afffc01abe60a1c5f93003e33fab589a0a8199ae25032b26e24e35d9fbcd93221a5636f4153513324cc397669c125e56d7b60ab0ac4714b385ad546dbcf4afc6617d24cfe48b7bd723beabc7f384587191bb7411bfaec280eed34f52f343879059f3b"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x425}}]}) r0 = syz_io_uring_complete(0x0) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x200000b, 0x110, r0, 0x3e) syz_open_dev$usbfs(&(0x7f0000001000), 0x3, 0x24c000) [ 3355.839014][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3355.844717][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3355.851089][T29137] usb 5-1: USB disconnect, device number 87 [ 3355.861354][T10543] usb 4-1: USB disconnect, device number 27 [ 3355.959016][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3355.965294][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3355.974497][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3356.018949][ T344] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 3356.018996][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3356.027215][ T8473] usb 1-1: selecting invalid altsetting 1 [ 3356.033114][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3356.037552][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3356.048548][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3356.050045][ T8456] usb 3-1: USB disconnect, device number 26 [ 3356.054772][ T8473] cdc_ncm 1-1:1.0: bind() failure 23:42:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000080)={0x6, 'veth0\x00', {}, 0x9}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3356.198969][T29137] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 3356.228811][ T3788] usb 1-1: USB disconnect, device number 121 [ 3356.268963][ T344] usb 6-1: Using ep0 maxpacket: 8 [ 3356.388969][ T344] usb 6-1: config 1 has an invalid descriptor of length 195, skipping remainder of the config [ 3356.399525][ T344] usb 6-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3356.439011][ T8473] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 3356.448934][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3356.559002][ T344] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3356.568233][ T344] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3356.576517][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3356.587184][ T344] usb 6-1: Product: syz [ 3356.591414][ T344] usb 6-1: Manufacturer: syz [ 3356.596091][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3356.606024][ T344] usb 6-1: SerialNumber: syz [ 3356.610961][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3356.648999][T10543] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 3356.678963][ T8473] usb 2-1: Using ep0 maxpacket: 8 23:42:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3356.768946][ T6867] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 3356.779043][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3356.788062][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3356.796303][T29137] usb 5-1: Product: syz [ 3356.800536][ T8473] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3356.811477][T29137] usb 5-1: Manufacturer: syz [ 3356.816041][T29137] usb 5-1: SerialNumber: syz [ 3356.820657][ T8473] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3356.830826][ T8473] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3356.840922][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3356.850683][ T8473] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:42:20 executing program 5: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x8}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x0, 0x12}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x9}}}}}}}]}}, 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = fork() write$cgroup_pid(r0, &(0x7f0000000080)=r1, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3356.867440][ T8473] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3356.884562][ T3788] usb 6-1: USB disconnect, device number 123 [ 3356.891153][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3357.009009][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3357.014082][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3357.024362][ T344] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 3357.032212][ T8473] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3357.041250][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3357.050381][ T8473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3357.058345][ T8473] usb 2-1: Product: syz [ 3357.062634][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3357.073244][ T8473] usb 2-1: Manufacturer: syz [ 3357.077835][ T8473] usb 2-1: SerialNumber: syz [ 3357.084500][ T8385] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3357.093598][ T8385] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3357.101793][ T8385] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3357.128995][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3357.139952][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3357.145845][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3357.151769][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3357.162650][T29137] usb 5-1: USB disconnect, device number 88 [ 3357.169490][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3357.179753][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3357.189678][ T6867] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3357.199488][ T6867] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3357.238983][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3357.248065][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3357.256257][T10543] usb 4-1: Product: syz [ 3357.260476][T10543] usb 4-1: Manufacturer: syz [ 3357.265050][T10543] usb 4-1: SerialNumber: syz [ 3357.289097][ T344] usb 1-1: Using ep0 maxpacket: 8 [ 3357.309578][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3357.319131][ T3788] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 3357.369024][ T8473] cdc_ncm 2-1:1.0: bind() failure [ 3357.374139][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3357.384431][ T8473] cdc_ncm 2-1:1.1: bind() failure [ 3357.389509][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3357.398694][ T8473] usb 2-1: USB disconnect, device number 18 [ 3357.404692][ T6867] usb 3-1: Product: syz [ 3357.409421][ T6867] usb 3-1: Manufacturer: syz [ 3357.414488][ T6867] usb 3-1: SerialNumber: syz [ 3357.419185][ T344] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3357.429635][ T344] usb 1-1: config 1 interface 1 has no altsetting 0 23:42:20 executing program 3: syz_usb_connect$cdc_ncm(0x4000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3357.509615][T29137] usb 4-1: USB disconnect, device number 28 [ 3357.578909][ T3788] usb 6-1: Using ep0 maxpacket: 8 23:42:20 executing program 2: fork() r0 = fork() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x300, 0x70bd2a, 0x25dfdbff, {0x4, 0x1, 0x0, r0, 0x1000, 0x4, 0x2, 0x3, 0x0, 0x4}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x40054) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x151001, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) [ 3357.668957][ T344] usb 1-1: string descriptor 0 read error: -22 [ 3357.675187][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3357.684335][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3357.719826][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 172, changing to 11 [ 3357.729061][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3357.731401][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3357.736674][ T344] usb 1-1: selecting invalid altsetting 1 [ 3357.747222][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3357.752760][ T6867] cdc_ncm 3-1:1.1: bind() failure 23:42:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], 0x0) fork() r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r0) [ 3357.773855][ T6867] usb 3-1: USB disconnect, device number 27 [ 3357.776716][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3357.779807][ T344] usb 1-1: selecting invalid altsetting 0 [ 3357.789994][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 3357.799122][ T344] usb 1-1: selecting invalid altsetting 0 [ 3357.811123][ T344] cdc_ncm 1-1:1.0: bind() failure 23:42:21 executing program 1: fork() r0 = fork() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x300, 0x70bd2a, 0x25dfdbff, {0x4, 0x1, 0x0, r0, 0x1000, 0x4, 0x2, 0x3, 0x0, 0x4}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x40054) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x151001, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) 23:42:21 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c000201000a34c3eca7c701020d0000050000000000000000000d240f010000000000000100000000000000000905810300000000110904010000b3881870796c72dc48e9b36875020d00000904010102020d1d17770f862781c10a42be7d70037f93676bd84eddfc1e145dab8c5d8b8d42413686b227102962e4d40937636354447f75f17a9ae9291ec2ce7750345dd54c8f770300489f3330e3905aa351c21926ed585d331f5cbaada5602d1eba1b982649111e57a474bdf114e3abb1f378ff8f2eb9ef5a2187a90283ab7b5d6f00"/265], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x2700, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$USBDEVFS_DISCARDURB(r0, 0x550b, &(0x7f0000000040)=0x17) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x2, 0x101c00) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect={0x9}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x7, 0x1) [ 3357.908940][T29137] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 3357.933316][ T8456] usb 1-1: USB disconnect, device number 122 [ 3357.948943][ T9415] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 3357.959009][ T3788] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3357.968239][ T3788] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3357.976585][ T3788] usb 6-1: Product: syz [ 3357.981017][ T3788] usb 6-1: Manufacturer: syz [ 3357.985644][ T3788] usb 6-1: SerialNumber: syz [ 3358.158914][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3358.169074][ T17] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 3358.188987][ T9415] usb 5-1: Using ep0 maxpacket: 8 [ 3358.218927][ T6867] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 3358.269020][ T3788] cdc_ncm 6-1:1.0: bind() failure [ 3358.274932][ T3788] cdc_ncm 6-1:1.1: bind() failure [ 3358.282742][ T3788] usb 6-1: USB disconnect, device number 124 [ 3358.289123][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3358.299418][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3358.310267][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3358.319319][ T9415] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3358.331403][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3358.341246][ T9415] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 23:42:21 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3358.408963][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 3358.488918][ T6867] usb 3-1: device descriptor read/64, error 18 [ 3358.499110][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3358.508244][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3358.516404][T29137] usb 4-1: Product: syz [ 3358.519054][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3358.520700][T29137] usb 4-1: Manufacturer: syz [ 3358.529726][ T17] usb 2-1: config 1 has an invalid descriptor of length 195, skipping remainder of the config [ 3358.534294][T29137] usb 4-1: SerialNumber: syz [ 3358.544670][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3358.556960][ T17] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3358.565897][ T9415] usb 5-1: Product: syz [ 3358.570065][ T9415] usb 5-1: Manufacturer: syz [ 3358.574639][ T9415] usb 5-1: SerialNumber: syz [ 3358.589599][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3358.718925][ T8473] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 3358.739001][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3358.748068][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3358.756111][ T17] usb 2-1: Product: syz [ 3358.760360][ T17] usb 2-1: Manufacturer: syz [ 3358.764970][ T17] usb 2-1: SerialNumber: syz 23:42:22 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x0) r1 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000000)) r2 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20, 0x426042) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009, 0x10, r2, 0x6) [ 3358.791131][ T4888] usb 4-1: USB disconnect, device number 29 [ 3358.819327][ T8385] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3358.858987][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3358.864702][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3358.875499][ T9415] usb 5-1: USB disconnect, device number 89 [ 3358.888931][ T6867] usb 3-1: device descriptor read/64, error 18 [ 3358.968936][ T8473] usb 1-1: Using ep0 maxpacket: 8 [ 3359.018935][T29137] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 3359.036560][ T4888] usb 2-1: USB disconnect, device number 19 [ 3359.088989][ T8473] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3359.099287][ T8473] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3359.168940][ T6867] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 3359.239638][ T9415] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 3359.259015][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3359.339024][ T8473] usb 1-1: string descriptor 0 read error: -22 [ 3359.347719][ T8473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3359.356930][ T8473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3359.379071][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 172, changing to 11 [ 3359.390420][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3359.400679][ T8473] usb 1-1: selecting invalid altsetting 1 [ 3359.406745][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3359.412655][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3359.422466][ T8473] usb 1-1: selecting invalid altsetting 0 [ 3359.428176][ T8473] cdc_ncm 1-1:1.0: bind() failure [ 3359.433230][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3359.442984][ T6867] usb 3-1: device descriptor read/64, error 18 [ 3359.452029][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 23:42:22 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x0, 0x77, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x2, 0x1, 0x3f, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, '>'}, {0x5, 0x24, 0x0, 0xc46}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x20, 0x7, 0x7}, {0x6, 0x24, 0x1a, 0x3fe3, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0xff, 0xff}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x5, 0x56, 0x64}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x1, 0x1, 0x8}}}}}}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000640)={0xa, 0x6, 0x300, 0xff, 0x80, 0x20, 0x20, 0x5}, 0x293, &(0x7f0000000680)={0x5, 0xf, 0x293, 0x6, [@generic={0xcb, 0x10, 0x3, "c9c6128825933a1784544bfbc64592fee76f042774e34e5f3b6f4dc5163bbf0b60a63e76d720736f2fda4742f2019d0c82d420ff421eaa2b0e8c8562db6787706fe8c4ad266bb765076248fd46f353fd8c4a91fac63c4623aa6a220bc643bdf30a49b8d1e339b59edd507fe17daa9d57b06df51e7b1acc55cac4b37f674c68ea729507affa806306ca31b3daef7551a44a410cf1c934bc78fb1a81eb379cd5441df6cd379ba8640b7584cd0b7d6418436541ee031aae7a9288fbb55bf32fbf3a09a80105282f9ef1"}, @generic={0x94, 0x10, 0x3, "e3bad76fb66b4297a759b4eb7fb2c5d123a2b3517735c341e10214c671a67c934a182886d8665f7f499826293a1b94853bd03dff036b334dd87386f7949ad4540198100fee3d668615cd0c096e02304f7e20b58b418f9b8f7a355b75d3046fb43b95deb77b775c5b1d1d9ccae58636ab02047d9838fd506dccf0ae03e313cc14a571f3385852dab2f04fe2b883a149954c"}, @generic={0xaf, 0x10, 0xa, "d36d9ad9f3a256957f9543d7e4735ebef8b2f50889e1f469bc7a5340cb9b04f00f6d1b03dfaf964ba5b44628ed6524651463447490084581b0f786aa6b3a2656cde82ff8e7e70e7139b955a0cc1d73703cdb69598ba1d6fc2b0090d4648d33abd91e18694683d168caa9101bb495bff07fb5c3aed7dcd188551049d342924ead867d93ce84f8c14e08a12b76e9524027f7456bdf6deec948d144f1d680a8b2b4059d6f87fa9036e2712c0147"}, @generic={0x65, 0x10, 0x1, "fa0caad8e7c47c558439d930e4ed2ace01f2d74d45f74335e88e4d718f39dd0f09aecb038f4b9fb38b7fa1301433ec25f55845c21b9a6c6bdbccfe83784cef02f13895dbb7f919cb936a5f063b4ba9fe159f310450b6d80261ea60e2e29883d598ff"}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0x4, 0x3, 0x7f}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b1df536c87ae12a937c88d948f13abbe"}]}, 0x5, [{0x7, &(0x7f0000000940)=@string={0x7, 0x3, "d9af72b6da"}}, {0xf8, &(0x7f0000000980)=@string={0xf8, 0x3, "8f556bfac4f01e5913f6e25243f14a7baaa1b958f85e598565d231f6666f79a3907eba5ff0a359a539ff7c27129446da7d90ba8d682f71b530a4c916b71c3f3dd3daf5c8c4f503c2d0f8b1540b36d55ea0511330ae6960919e473499dee4765431e52ad58669e989b8acf2f064af567be8971be132e5d06cdc94d3167a00966e79f8296f4f8655ab838c9df8e32b162405130ac93a563e6e08b97b9416ff1a9dd89f28a5710a6fe189d7463a2eecc7e856311a7f2c1245b9ab2e641e51badcf7689df165963d576b87454d3b98dc8b72e5c1a671c0d5d0202b2d5198694622f4bbc358c399407a555c4fa0f5917248ab2d8b9243bc6a"}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x429}}, {0x4, &(0x7f0000000ac0)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x3b1fedfdbdb22cc5}}]}) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c00)={0x370, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x14c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x39, 0x3, "d11098de845ebb092f98deb0e7ceda4094d34766c3ff4d48092011c2fcf6c0377bcd0289779b2e0b4d88abc65ad59a23f314281f94"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xde}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "a4e62fe67bf8d23d9004ea9edd8a3c4bdb67407bd4d0"}}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "97bfb8fd0585b598c27fbc7ab5e39ae8a57c17a9"}}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "728a639f564301bff6f43b7fb13e63f035b3989da5"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "494aecc276e841abfa418625399656360fa0f8eb1cde1b3e82369a9b47cd5cc6"}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xb8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf014}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5eb9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg2\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1eb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1f, @private2, 0x49349de8}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @remote, 0x2}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}]}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x8000}, 0x2000c441) syz_usb_connect$cdc_ncm(0x0, 0x88, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x0, 0x0, 0xc5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x1, "9f"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5, 0x4, 0x7}, {0x6, 0x24, 0x1a, 0x1, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x3, 0x7}, @obex={0x5, 0x24, 0x15, 0x31}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x60, 0x8, 0x0, 0x1, 0xc0}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x3, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x4, 0x61, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x3, 0x8, 0x1}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x310, 0x4, 0x40, 0x1, 0x10, 0xc4}, 0x40, &(0x7f0000000180)={0x5, 0xf, 0x40, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x40, 0xff00, 0xb735, [0x9f, 0x7, 0xff3f30, 0xc000]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "60ef533d3854afa934cb9e71587b35d8"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x51, 0x7, 0x8, 0x800}]}, 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_connect$cdc_ncm(0x3, 0xac, &(0x7f0000000240)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x2, 0x1, 0x0, 0x80, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b9253bee"}, {0x5, 0x24, 0x0, 0x4c60}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x6, 0x80, 0x7f}, {0x6, 0x24, 0x1a, 0x675}, [@dmm={0x7, 0x24, 0x14, 0x400, 0x9}, @mdlm={0x15, 0x24, 0x12, 0xc17}, @country_functional={0x12, 0x24, 0x7, 0xff, 0x2, [0xfffa, 0x6, 0x5, 0x0, 0x4, 0x0]}, @obex={0x5, 0x24, 0x15, 0x51}, @network_terminal={0x7, 0x24, 0xa, 0x8, 0x2e, 0x5b, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0xc6, 0x81, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x5, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x1}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x300, 0x7, 0x5, 0x8, 0x10, 0x6}, 0x37, &(0x7f0000000340)=ANY=[@ANYBLOB="050f37000410100a048100000000004000300000000710021a16018007e9021e57060014100405f0c67ab2f72a9ba868e6cc999e62c7f6"], 0x3, [{0xd2, &(0x7f0000000380)=@string={0xd2, 0x3, "2d18003c0a5d21482fe4a05dd1d7660720b4bc41479e47228ce2faa0f909957128bc2759248288830a6809ec48288cd76c3ed909231447596a137c510b791f818ced6439de861a208feb1559c0b345d50da2912eb4245956359b5242dc9c13c3f1de010d9d018b956d6ff5312726908b76004c7d0df335c088db8d54e91c32ff04f70dba637a072c3e7321a0e9b31462b95bf955b49410c18d81a400443af896b044c0108bb620b14c6e68411a1a270f504973af3d58bc78fb0aeb0b9a2e44e95a981e83d9eefa714c7a6510b453079c"}}, {0xa6, &(0x7f0000000480)=@string={0xa6, 0x3, "7f73c258ecd50e6b0c14bef340d6fa51529b303f995907e7f53a0eff481df5397beee52bea45a87f9fede6627a9506a5cfcc6b55bc8548ba0946bba19171e453888afffc01abe60a1c5f93003e33fab589a0a8199ae25032b26e24e35d9fbcd93221a5636f4153513324cc397669c125e56d7b60ab0ac4714b385ad546dbcf4afc6617d24cfe48b7bd723beabc7f384587191bb7411bfaec280eed34f52f343879059f3b"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x425}}]}) r0 = syz_io_uring_complete(0x0) mmap$usbfs(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x200000b, 0x110, r0, 0x3e) syz_open_dev$usbfs(&(0x7f0000001000), 0x3, 0x24c000) [ 3359.518950][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3359.602300][ T4888] usb 1-1: USB disconnect, device number 123 [ 3359.609175][ T8473] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 3359.618993][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3359.628119][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3359.636403][T29137] usb 6-1: Product: syz [ 3359.640709][T29137] usb 6-1: Manufacturer: syz [ 3359.645365][T29137] usb 6-1: SerialNumber: syz [ 3359.818933][T10543] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 3359.838989][ T6867] usb 3-1: device descriptor read/64, error 18 [ 3359.849008][ T8473] usb 4-1: Using ep0 maxpacket: 8 23:42:23 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010300020d00000905820200000000000905030200000000004ff3ed86cef1cf4dca9ca4ff8f5cea5db721627ae8993f1f749def3005995c32b5b750ec53c896e5353c370d35f2efe153b2964c25b7df04b68da9b589f23e385deccb"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x80, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "ad905af04f83"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x3, 0x21, 0x1}, {0x6, 0x24, 0x1a, 0x6, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x9, 0xde, 0xfd, 0x3f}, @dmm={0x7, 0x24, 0x14, 0x0, 0x9b}, @network_terminal={0x7, 0x24, 0xa, 0x24, 0x3f, 0xff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x1, 0x67}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x2f, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x428, 0x3, 0x80, 0xda}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x6, 0x1, 0xff, 0x8}, 0xd1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050fd10004ab1001c865eaeeaae907392ce4c85201dd1ab65e6fc479aa4d90fb1bef2a53aa3d79efed145d3b480d1c9e67c6351a2223b602f78f0b182b8d6002044ae6213fd65e74c3656084b9478b62aaa1a10b4640cfb75500e65493cf2969bb335752347948cd026055bfc5871933f79f4f22026d620bb84b567b0d8e0fed127429f5bf45a697d3d70e0d15dcd44b61ec85e9f6ed92f9a96da1a8cee5af3de832b890f6e51943f7c97f6065115bd503100b0a10038d8e003fecff0f14100400e5c88deb6e9ed63cc1c4d4faa433a5a5"], 0x4, [{0xc2, &(0x7f00000005c0)=@string={0xc2, 0x3, "78cb78190283f33c3f00b46f5706babb5b1eacc8b1ac91ba7a829eb29f619990558f18ee050d83fc37f4094c48bf420cfeeb32f7b86b92b50bf58956eaa51fabb9664e77fa4bebee8e72a4defb0d99df43a1ced5618b5f2f49aa7d176a1f5ecc349b8065d78df0d5518fe14dad939266f92b65536fed601146506a40fc9e1d8e13112924fec3862115ca5d8b5c093ad43c873ab3c04c593ac362040676626cfb4543e05920819635e87be69ef3ce44290bf475bf8ea673b26431e5791801f93b"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0xbc, &(0x7f00000006c0)=@string={0xbc, 0x3, "2d34fac7a11dc45ca258662edac9a2aab432b8de4030ab86648349049ebe2f4e496c5eab3a0e6c8982f3303c2233b6762f3df99d00b8d6f80718782e3ab918da5157c61782c41fe672aa17e919778f92476427d8252e4517c0200464cc63e493ef9aacb6f58678ecb18c534af251a3977903c63205e529800c274d214604ba4e507156cdfed00ad1ec34fa53de6d0adbc94504d16a66547376b08e5c2b44090ba6540ea91d480bd34b1ee35555bf4039cb55e7bf76314c2d436d"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x458}}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{@none}]}) fork() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000ef5395e8daf21c5ec65910f42574aa21e3cf7ab1b760075693f3ad5fd756d7f0dc", @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c0003000000"], 0x38}, 0x1, 0x0, 0x0, 0x200040d4}, 0x804) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3359.908930][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3359.939027][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3359.945017][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3359.955377][T29137] usb 6-1: USB disconnect, device number 125 [ 3359.961533][ T6867] usb usb3-port1: attempt power cycle [ 3359.978994][ T8473] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3359.989434][ T8473] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3359.998284][ T8473] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3360.058940][T10543] usb 2-1: Using ep0 maxpacket: 8 23:42:23 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3360.159065][ T8473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3360.168172][ T8473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3360.176512][ T8473] usb 4-1: Product: syz [ 3360.181025][T10543] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3360.188915][ T9415] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 3360.191529][ T8473] usb 4-1: Manufacturer: syz [ 3360.203753][T10543] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3360.213488][ T8473] usb 4-1: SerialNumber: syz [ 3360.218418][T10543] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3360.269451][ T8473] cdc_ncm 4-1:1.0: bind() failure [ 3360.318939][T29137] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 3360.378915][ T6867] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 3360.388979][ T17] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 3360.389119][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3360.405702][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3360.413701][T10543] usb 2-1: Product: syz [ 3360.417847][T10543] usb 2-1: Manufacturer: syz [ 3360.422436][T10543] usb 2-1: SerialNumber: syz 23:42:23 executing program 3: syz_usb_connect$cdc_ncm(0x9b00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3360.472452][ T3788] usb 4-1: USB disconnect, device number 30 [ 3360.508943][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3360.548949][ T6867] usb 3-1: device descriptor read/8, error -61 [ 3360.558915][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3360.628950][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3360.659715][ T8767] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3360.669840][ T8767] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3360.679209][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3360.680405][ T8767] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3360.690208][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3360.707491][T29137] usb 6-1: config 1 interface 1 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3360.721010][T29137] usb 6-1: config 1 interface 1 has no altsetting 1 [ 3360.739036][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3360.744743][T10543] cdc_ncm 2-1:1.1: bind() failure [ 3360.751155][T10543] usb 2-1: USB disconnect, device number 20 23:42:24 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000680)={0x454, r0, 0x100, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5120}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff84bd}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc93}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0xbc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbd0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x47c67cef}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x575}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_NODE={0x22c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xb2, 0x3, "b5dfbdfc4234d3f43dff45d424d3fc33922aef5a0051dd63b6187481b139b2877f6bc5f13dc5a5aeb52d63a3b9a8839d2da168ec30ece229de91ad48e30790df550ff7bcb6d9f3eed6624803cf0a2c0f6f807ae3b4493041c1cecb94d48035d5e4956c1d15a3b497a4759350f67eba520c19c2cf8603e65a554286b8e7d583c26fccc5a5ace1340252bbc9a755455dc675d10dc58623019dde38d28ade7dee9ca9d34a1489a5b436afab754324cb"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "27d8a9f5ad6721a1410840c27ed4ce7c16ad9f9116f62a460462ad"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ID={0xd1, 0x3, "77adbc35573914f418f75c4846731bc5392dc21a2233958d780ddac678f5ac60490108b4931b636d14fe824cc0781733cb82bcc400d3a734c3aa21e71a44a8e7f9e15a73bc4c7c7df5bca96998bf6cecb55b26077a3d67dc7780838491e5dae09d8fe9b976da0a8dcf1a3b89271e9a7788ec2ba9f647e6c575222ca7c1866e378dfbdb24fcf1c810fda10fac03bdb1364c1465fdd82c1e63236212551414fd8c27b96ae92c5dc1e9bb3d9f0d4a02e8fd272dc7a02615b1a88777cfed689be3c800505fd97a39a777a18427da60"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4a, 0x3, "79cc76dc23b161a5a61de7c0baae25a05931bd7467a811b13a6d6feba971ab58c35a6012bfe8723583bad69fd7b51f46debe9d08696aeda1d221f2621e8c7c1d4535f86eb694"}]}]}, 0x454}, 0x1, 0x0, 0x0, 0x1}, 0x5) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x3fc, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xf17}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'netpci0\x00'}}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x13fd}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffd3a}]}]}, @TIPC_NLA_NODE={0x358, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "30815c886093614d0a4dc9c4d61ddba76c90abb8e9126421ec25b9"}}, @TIPC_NLA_NODE_ID={0xcc, 0x3, "22a502d9d6a2d48dc418cd77d9242174ee4dca6a774597721f79739cc3c097fe663a498a2147eef88e48f479bab915003f40770476f446a5b9cdcc06d0aeac28e366b30768c6bde9a2a8801021db7ec3205c990e85c0e4ca84200ba9b6296e827e3d946a380e33d3ac28241fc89b1a1b914a126ed9b492012901ec873f5430ce3a42285bc330e0c96a2163eb92bff6c5d0ce5509bca922afe6c6ddfa568d04d1257db79f8758518be3156057b2505b6244cab88979c118673ca6fa064bdc749c8b77ae33685b09e5"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "01e97b9495a7dac6d39f29336e1db525eab1f07ae3f5ae1e"}}, @TIPC_NLA_NODE_ID={0xbb, 0x3, "1f6ecc41481bd331c012d83243ba7caf8c31093e7dfa2af4262ef1cc55bcfb2412820a8ec29acce45a737f089eb2193e68746ce051ba86fca53a5608847ebe6c9cd83233765702e72e893f70bfb867807a9e8ebf66c71150e15204ec6dce23395431932f38fa1b74364f2e775a318ba73160c7042fcfaf9449c8f728dd20262e3e19ca9e40c5e6a78852d4b2414f7ca4039ff02804de0f406f76db49f318debe0c9a58cd6972c17d94ffbb3cdad91b8d19024b38d9f39d"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "8a9b05547d9dbc4938718868623bb635263c5fff60ad01b6b1f729"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "d8dd9e7f334b734acf74f7638a42238b382bfd842c8fd04370eedfd2"}}, @TIPC_NLA_NODE_ID={0xbc, 0x3, "b940507681a5983b7dd4c7a785ba2922df7d76e04ac8d31d09a6253a6c99389cf03fd25fd02f21477e06f0d8f278d156aa1c3e8cffa5ec7321f461c01ad8c6fa0fd8a54c1e72ea06929f605e9c1d34ba9409b94ff17b530446dd940eec0a4a47a9782c333d070ca773f5ddb00176d696090e9def02fb68fbee3355ac1b20ad926fa614460769416bc5a1e0bd2da4541428620dd49f169ac92cfc0892a542e0672c7ad255e62943a74fc3c68ae7f0000bd5d2397f6636a73c"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x8000}, 0x800) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000082020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3360.778998][ T17] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3360.789518][ T17] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3360.819066][ T6867] usb 3-1: device descriptor read/8, error -61 [ 3360.888992][ T3788] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 3360.889000][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3360.889014][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3360.913715][T29137] usb 6-1: Product: syz [ 3360.918000][T29137] usb 6-1: Manufacturer: syz [ 3360.923034][T29137] usb 6-1: SerialNumber: syz [ 3360.939048][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3360.959620][T29137] usb 6-1: selecting invalid altsetting 1 [ 3361.048978][ T17] usb 1-1: string descriptor 0 read error: -22 [ 3361.055172][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3361.064485][ T9415] usb usb5-port1: attempt power cycle [ 3361.069907][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3361.120317][ T17] usb 1-1: selecting invalid altsetting 1 [ 3361.126066][ T17] usb 1-1: selecting invalid altsetting 0 [ 3361.131953][ T17] usb 1-1: selecting invalid altsetting 0 [ 3361.137775][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3361.142833][ T3788] usb 4-1: Using ep0 maxpacket: 8 [ 3361.161056][ T8796] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 23:42:24 executing program 1: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x5}, {0x6, 0x24, 0x1a, 0x0, 0x8}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x0, 0x12}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x9}}}}}}}]}}, 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = fork() write$cgroup_pid(r0, &(0x7f0000000080)=r1, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3361.199055][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3361.204882][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3361.211452][T29137] usb 6-1: USB disconnect, device number 126 [ 3361.259007][ T3788] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3361.269236][ T3788] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3361.279765][ T3788] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3361.308922][ T6867] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 3361.322128][ T4888] usb 1-1: USB disconnect, device number 124 [ 3361.408996][ T6867] usb 3-1: Using ep0 maxpacket: 8 [ 3361.469032][ T3788] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3361.478148][ T3788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3361.486683][ T3788] usb 4-1: Product: syz [ 3361.491007][ T9415] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 3361.498622][ T3788] usb 4-1: Manufacturer: syz [ 3361.503314][ T3788] usb 4-1: SerialNumber: syz [ 3361.509392][ T17] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 3361.538998][ T6867] usb 3-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 3361.539817][ T3788] cdc_ncm 4-1:1.0: bind() failure [ 3361.549601][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3361.565803][ T6867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3361.575548][ T6867] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3361.668950][ T9415] usb 5-1: device descriptor read/8, error -61 [ 3361.739068][ T6867] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3361.743042][ T3788] usb 4-1: USB disconnect, device number 31 [ 3361.748154][ T6867] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3361.754310][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 3361.762067][ T6867] usb 3-1: Product: syz [ 3361.771233][ T6867] usb 3-1: Manufacturer: syz [ 3361.775808][ T6867] usb 3-1: SerialNumber: syz 23:42:25 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d"], 0x0) 23:42:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x88, 0x0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa62}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x43}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040000}, 0x811) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3361.888996][ T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 172, changing to 11 [ 3361.900334][ T9415] usb 5-1: device descriptor read/8, error -71 [ 3361.906589][ T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3361.916634][ T17] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3361.926538][ T17] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3361.936432][ T17] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 64 [ 3361.948924][T29137] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 3362.048977][ T6867] cdc_ncm 3-1:1.0: bind() failure [ 3362.055116][ T6867] cdc_ncm 3-1:1.1: bind() failure [ 3362.065547][ T6867] usb 3-1: USB disconnect, device number 31 [ 3362.098998][ T8456] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 3362.106806][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3362.116082][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3362.124281][ T17] usb 2-1: Product: syz [ 3362.130231][ T17] usb 2-1: Manufacturer: syz [ 3362.134814][ T17] usb 2-1: SerialNumber: syz [ 3362.198926][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3362.319010][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3362.330050][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3362.339962][T29137] usb 6-1: config 1 interface 1 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3362.353008][T29137] usb 6-1: config 1 interface 1 has no altsetting 1 [ 3362.358915][ T8456] usb 1-1: Using ep0 maxpacket: 8 [ 3362.398991][ T9415] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 3362.449156][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3362.454967][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3362.461549][ T17] usb 2-1: USB disconnect, device number 21 [ 3362.479012][ T8456] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3362.489218][ T8456] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3362.502379][ T9415] usb 5-1: Using ep0 maxpacket: 8 [ 3362.507483][ T8456] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3362.518948][ T67] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 3362.538998][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:42:25 executing program 2: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000140)=@usbdevfs_driver={0x34e, 0xffff, &(0x7f0000000080)="0f3d89f5f6d6cbd7fab6cdd912ef12f0919a553baf81df3494f87d136740df89bf6c8c167ebdfb13d876cdc0507df37b79f0647c2df89ee92450017c8c5daf79477bc2924d71a96c6764afb81ea65cc94b048c4f4241f73ddc1ed4024ef1bd3d17f9b2fa56e63ef0bf5f703097aa53252029015a843698dda496cbe43459b00e8c0c0e"}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xfffc}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x9}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3362.548098][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3362.556175][T29137] usb 6-1: Product: syz [ 3362.564763][T29137] usb 6-1: Manufacturer: syz [ 3362.569462][T29137] usb 6-1: SerialNumber: syz [ 3362.609918][T29137] usb 6-1: selecting invalid altsetting 1 [ 3362.619024][ T9415] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3362.629729][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3362.639784][ T9415] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3362.669007][ T8456] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3362.678194][ T8456] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3362.686426][ T8456] usb 1-1: Product: syz [ 3362.690723][ T8456] usb 1-1: Manufacturer: syz [ 3362.695310][ T8456] usb 1-1: SerialNumber: syz [ 3362.740309][ T8456] usb 1-1: selecting invalid altsetting 1 [ 3362.746200][ T8456] usb 1-1: selecting invalid altsetting 0 [ 3362.752075][ T8456] usb 1-1: selecting invalid altsetting 0 [ 3362.757800][ T8456] cdc_ncm 1-1:1.0: bind() failure [ 3362.762842][ T67] usb 4-1: Using ep0 maxpacket: 8 23:42:26 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3362.809048][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3362.818349][ T8796] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3362.826089][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3362.834098][ T9415] usb 5-1: Product: syz [ 3362.838269][ T9415] usb 5-1: Manufacturer: syz [ 3362.843001][ T9415] usb 5-1: SerialNumber: syz [ 3362.848988][ T5361] usb 3-1: new high-speed USB device number 32 using dummy_hcd 23:42:26 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010300020d00000905820200000000000905030200000000004ff3ed86cef1cf4dca9ca4ff8f5cea5db721627ae8993f1f749def3005995c32b5b750ec53c896e5353c370d35f2efe153b2964c25b7df04b68da9b589f23e385deccb"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x80, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "ad905af04f83"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x3, 0x21, 0x1}, {0x6, 0x24, 0x1a, 0x6, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x9, 0xde, 0xfd, 0x3f}, @dmm={0x7, 0x24, 0x14, 0x0, 0x9b}, @network_terminal={0x7, 0x24, 0xa, 0x24, 0x3f, 0xff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x1, 0x67}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x2f, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x428, 0x3, 0x80, 0xda}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x6, 0x1, 0xff, 0x8}, 0xd1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050fd10004ab1001c865eaeeaae907392ce4c85201dd1ab65e6fc479aa4d90fb1bef2a53aa3d79efed145d3b480d1c9e67c6351a2223b602f78f0b182b8d6002044ae6213fd65e74c3656084b9478b62aaa1a10b4640cfb75500e65493cf2969bb335752347948cd026055bfc5871933f79f4f22026d620bb84b567b0d8e0fed127429f5bf45a697d3d70e0d15dcd44b61ec85e9f6ed92f9a96da1a8cee5af3de832b890f6e51943f7c97f6065115bd503100b0a10038d8e003fecff0f14100400e5c88deb6e9ed63cc1c4d4faa433a5a5"], 0x4, [{0xc2, &(0x7f00000005c0)=@string={0xc2, 0x3, "78cb78190283f33c3f00b46f5706babb5b1eacc8b1ac91ba7a829eb29f619990558f18ee050d83fc37f4094c48bf420cfeeb32f7b86b92b50bf58956eaa51fabb9664e77fa4bebee8e72a4defb0d99df43a1ced5618b5f2f49aa7d176a1f5ecc349b8065d78df0d5518fe14dad939266f92b65536fed601146506a40fc9e1d8e13112924fec3862115ca5d8b5c093ad43c873ab3c04c593ac362040676626cfb4543e05920819635e87be69ef3ce44290bf475bf8ea673b26431e5791801f93b"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0xbc, &(0x7f00000006c0)=@string={0xbc, 0x3, "2d34fac7a11dc45ca258662edac9a2aab432b8de4030ab86648349049ebe2f4e496c5eab3a0e6c8982f3303c2233b6762f3df99d00b8d6f80718782e3ab918da5157c61782c41fe672aa17e919778f92476427d8252e4517c0200464cc63e493ef9aacb6f58678ecb18c534af251a3977903c63205e529800c274d214604ba4e507156cdfed00ad1ec34fa53de6d0adbc94504d16a66547376b08e5c2b44090ba6540ea91d480bd34b1ee35555bf4039cb55e7bf76314c2d436d"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x458}}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{@none}]}) fork() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000ef5395e8daf21c5ec65910f42574aa21e3cf7ab1b760075693f3ad5fd756d7f0dc", @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c0003000000"], 0x38}, 0x1, 0x0, 0x0, 0x200040d4}, 0x804) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3362.879055][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3362.879063][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3362.879077][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3362.885472][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3362.897642][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3362.906076][T29137] usb 6-1: USB disconnect, device number 127 [ 3362.941154][T10543] usb 1-1: USB disconnect, device number 125 [ 3363.068991][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3363.078202][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3363.086602][ T67] usb 4-1: Product: syz [ 3363.090862][ T67] usb 4-1: Manufacturer: syz [ 3363.096121][ T67] usb 4-1: SerialNumber: syz [ 3363.128937][ T5361] usb 3-1: Using ep0 maxpacket: 8 [ 3363.129180][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3363.139504][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3363.147524][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3363.153904][ T9415] usb 5-1: USB disconnect, device number 93 [ 3363.208969][ T17] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 3363.259003][ T5361] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3363.269913][ T5361] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3363.279676][T29137] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 3363.287229][ T5361] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3363.297079][ T5361] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:42:26 executing program 3: syz_usb_connect$cdc_ncm(0xc100, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3363.306988][ T5361] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3363.316722][ T5361] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3363.343222][ T67] usb 4-1: USB disconnect, device number 32 23:42:26 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d"], 0x0) [ 3363.458932][ T17] usb 2-1: Using ep0 maxpacket: 8 [ 3363.479053][ T5361] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3363.488089][ T5361] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3363.496291][ T5361] usb 3-1: Product: syz [ 3363.500469][ T5361] usb 3-1: Manufacturer: syz [ 3363.505036][ T5361] usb 3-1: SerialNumber: syz [ 3363.538937][T29137] usb 6-1: Using ep0 maxpacket: 8 23:42:26 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, r0, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x44004}, 0x40) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 3363.578975][ T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3363.590200][ T17] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3363.600544][ T17] usb 2-1: config 1 interface 1 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3363.613679][ T17] usb 2-1: config 1 interface 1 has no altsetting 1 [ 3363.669024][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3363.680416][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3363.690176][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3363.699937][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3363.709682][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3363.719391][T10543] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 3363.727128][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3363.748923][ T67] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 3363.779089][ T17] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3363.788116][ T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3363.796281][ T17] usb 2-1: Product: syz [ 3363.800662][ T17] usb 2-1: Manufacturer: syz [ 3363.805234][ T17] usb 2-1: SerialNumber: syz [ 3363.808999][ T5361] cdc_ncm 3-1:1.0: bind() failure [ 3363.815500][ T5361] cdc_ncm 3-1:1.1: bind() failure [ 3363.821765][ T5361] usb 3-1: USB disconnect, device number 32 [ 3363.849462][ T17] usb 2-1: selecting invalid altsetting 1 [ 3363.908932][ T9415] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 3363.928987][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3363.938192][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3363.946317][T29137] usb 6-1: Product: syz [ 3363.950587][T29137] usb 6-1: Manufacturer: syz [ 3363.955223][T29137] usb 6-1: SerialNumber: syz [ 3363.978975][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3364.008926][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3364.049684][ T9021] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3364.088983][ T17] cdc_ncm 2-1:1.0: bind() failure [ 3364.095093][ T17] cdc_ncm 2-1:1.1: bind() failure [ 3364.098979][T10543] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3364.105044][ T17] usb 2-1: USB disconnect, device number 22 [ 3364.111219][T10543] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3364.129035][T10543] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3364.139064][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3364.149405][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3364.158518][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3364.169168][ T9415] usb 5-1: Using ep0 maxpacket: 8 23:42:27 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x88, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x76, 0x2, 0x1, 0x56, 0x0, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "6137c43b80"}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x3, 0xfff9, 0x1}, {0x6, 0x24, 0x1a, 0x9, 0x33}, [@mdlm={0x15, 0x24, 0x12, 0x5}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3f, 0x3, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x2, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x7, 0x7f, 0x7f}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x8, 0x1b, 0x4a, 0x20, 0x9}, 0x43, &(0x7f0000000180)={0x5, 0xf, 0x43, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0xff, 0x6, 0xe892}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x7d09, 0x7800, 0x0, [0xc00f, 0x3fff, 0xf0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x0, 0x10, 0x9e, 0x9, 0x1ff, 0x80}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x6, 0xb, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x5, 0xff80}]}, 0x7, [{0x63, &(0x7f0000000280)=@string={0x63, 0x3, "cfcba91f86a6aeebf96e14bbcc93bcdbed55c59e7e3dffd94403cd7e1aa6d043f7b454604753b828bf072b27230be44e7d737d63a5dc23c6b748235cea69f8f91a03f6e3d84cef9c9ca5444c9ed396083791c05db0cf577e6ecf57b1bab79948b3"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2c0a}}, {0xd5, &(0x7f0000000300)=@string={0xd5, 0x3, "0a09ffc083a2baf5c9216b1cfe4d919f683dcfbf692b4e6597b03ed9e98df25886047a37b0792151aa083235acc34627cb4ef06170dfcef9bb4f0e18c125d3cb849e3cf096dd1fc305c07bd3b477ebaa6b48eba7ecc3d055d9a77d42e31c633aec5cb7c78f4c4ff18186279dab8ada2b8c8ad15153a024c9db4d40c79af18c5e22332b049a281e8d6a47e31b146c1697a6dedd0a7f5f653830a504f07a212530cf8b0a342ab3ac87bafe2135d5a0ced426c1ee31baa798195a4e0f50999f81940ca7f62d0f04f17f8677cd33e50ea67f915b47"}}, {0x60, &(0x7f0000000400)=@string={0x60, 0x3, "cd58ee98defd3003f8f102cb3484f487f400c4d799e22ae4b43d48b2bbdcbe00db46d08924f173a44f78a6731faacd4a65b55ed92dffbc42982d1a4c57f54341d8cfcce055d728bd0e6c62fcea7508e4875a3af50c459a2b98538c8a18d9"}}, {0x77, &(0x7f0000000480)=@string={0x77, 0x3, "c1add5be9034fd842c83e561847267da293fa0b6eb66c7f4e50ca181ef2da5326bb5da99acb79865a54de6f41ce4fb7364d972566328d5caeff2a31a3a4fb4e5f926953e2f69f3a4cae25b9c1468c378bb4740550298b945d28b8089483d59c80156b04c5274ab8e22c6922ba7ccb62705b7ea8825"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x455}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x444}}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000001340)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001300)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x800}, 0x24004000) fork() socketpair(0x10, 0xa, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) r2 = getpid() process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {0x0}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/253, 0xfd}], 0x2, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x38, 0x3e9, 0x1, 0x70bd2b, 0x25dfdbfc, {0x0, 0x1, 0x0, r2, 0x7, 0x9, 0x8, 0x14, 0x0, 0x7fffffff}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4008045) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3364.238991][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3364.244758][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3364.253736][T29137] usb 6-1: USB disconnect, device number 2 [ 3364.299020][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3364.299052][ T9415] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3364.308136][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3364.308144][T10543] usb 1-1: Product: syz [ 3364.308155][T10543] usb 1-1: Manufacturer: syz [ 3364.321630][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3364.328084][T10543] usb 1-1: SerialNumber: syz [ 3364.332335][ T9415] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3364.363010][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3364.372049][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3364.380055][ T67] usb 4-1: Product: syz [ 3364.384209][ T67] usb 4-1: Manufacturer: syz [ 3364.388988][ T67] usb 4-1: SerialNumber: syz [ 3364.392880][T10543] usb 1-1: selecting invalid altsetting 1 [ 3364.399401][T10543] usb 1-1: selecting invalid altsetting 0 [ 3364.405279][T10543] usb 1-1: selecting invalid altsetting 0 [ 3364.411180][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3364.440281][ T67] cdc_ncm 4-1:1.0: bind() failure 23:42:27 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010300020d00000905820200000000000905030200000000004ff3ed86cef1cf4dca9ca4ff8f5cea5db721627ae8993f1f749def3005995c32b5b750ec53c896e5353c370d35f2efe153b2964c25b7df04b68da9b589f23e385deccb"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x80, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "ad905af04f83"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x3, 0x21, 0x1}, {0x6, 0x24, 0x1a, 0x6, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x9, 0xde, 0xfd, 0x3f}, @dmm={0x7, 0x24, 0x14, 0x0, 0x9b}, @network_terminal={0x7, 0x24, 0xa, 0x24, 0x3f, 0xff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x1, 0x67}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x2f, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x428, 0x3, 0x80, 0xda}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x6, 0x1, 0xff, 0x8}, 0xd1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050fd10004ab1001c865eaeeaae907392ce4c85201dd1ab65e6fc479aa4d90fb1bef2a53aa3d79efed145d3b480d1c9e67c6351a2223b602f78f0b182b8d6002044ae6213fd65e74c3656084b9478b62aaa1a10b4640cfb75500e65493cf2969bb335752347948cd026055bfc5871933f79f4f22026d620bb84b567b0d8e0fed127429f5bf45a697d3d70e0d15dcd44b61ec85e9f6ed92f9a96da1a8cee5af3de832b890f6e51943f7c97f6065115bd503100b0a10038d8e003fecff0f14100400e5c88deb6e9ed63cc1c4d4faa433a5a5"], 0x4, [{0xc2, &(0x7f00000005c0)=@string={0xc2, 0x3, "78cb78190283f33c3f00b46f5706babb5b1eacc8b1ac91ba7a829eb29f619990558f18ee050d83fc37f4094c48bf420cfeeb32f7b86b92b50bf58956eaa51fabb9664e77fa4bebee8e72a4defb0d99df43a1ced5618b5f2f49aa7d176a1f5ecc349b8065d78df0d5518fe14dad939266f92b65536fed601146506a40fc9e1d8e13112924fec3862115ca5d8b5c093ad43c873ab3c04c593ac362040676626cfb4543e05920819635e87be69ef3ce44290bf475bf8ea673b26431e5791801f93b"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0xbc, &(0x7f00000006c0)=@string={0xbc, 0x3, "2d34fac7a11dc45ca258662edac9a2aab432b8de4030ab86648349049ebe2f4e496c5eab3a0e6c8982f3303c2233b6762f3df99d00b8d6f80718782e3ab918da5157c61782c41fe672aa17e919778f92476427d8252e4517c0200464cc63e493ef9aacb6f58678ecb18c534af251a3977903c63205e529800c274d214604ba4e507156cdfed00ad1ec34fa53de6d0adbc94504d16a66547376b08e5c2b44090ba6540ea91d480bd34b1ee35555bf4039cb55e7bf76314c2d436d"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x458}}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{@none}]}) fork() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000ef5395e8daf21c5ec65910f42574aa21e3cf7ab1b760075693f3ad5fd756d7f0dc", @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c0003000000"], 0x38}, 0x1, 0x0, 0x0, 0x200040d4}, 0x804) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3364.548999][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3364.558027][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3364.566220][ T9415] usb 5-1: Product: syz [ 3364.570454][ T9415] usb 5-1: Manufacturer: syz [ 3364.575068][ T9415] usb 5-1: SerialNumber: syz [ 3364.591088][ T67] usb 1-1: USB disconnect, device number 126 [ 3364.641453][ T17] usb 4-1: USB disconnect, device number 33 [ 3364.748933][ T8473] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 3364.858973][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3364.865015][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3364.871401][ T9415] usb 5-1: USB disconnect, device number 94 [ 3364.878919][ T8456] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 3364.988955][T29137] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 3364.999073][ T8473] usb 3-1: Using ep0 maxpacket: 8 23:42:28 executing program 0: ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000140)=@usbdevfs_driver={0x34e, 0xffff, &(0x7f0000000080)="0f3d89f5f6d6cbd7fab6cdd912ef12f0919a553baf81df3494f87d136740df89bf6c8c167ebdfb13d876cdc0507df37b79f0647c2df89ee92450017c8c5daf79477bc2924d71a96c6764afb81ea65cc94b048c4f4241f73ddc1ed4024ef1bd3d17f9b2fa56e63ef0bf5f703097aa53252029015a843698dda496cbe43459b00e8c0c0e"}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xfffc}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x9}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3365.119091][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3365.130781][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3365.138927][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3365.140825][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3365.155218][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3365.164945][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3365.174962][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3365.228916][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3365.269224][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3365.280109][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3365.289933][ T8456] usb 2-1: config 1 interface 1 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3365.302777][ T8456] usb 2-1: config 1 interface 1 has no altsetting 1 [ 3365.339000][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3365.348068][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3365.356298][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3365.367197][ T8473] usb 3-1: Product: syz [ 3365.371494][T10543] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 3365.379464][ T8473] usb 3-1: Manufacturer: syz [ 3365.384062][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3365.393996][ T8473] usb 3-1: SerialNumber: syz [ 3365.398984][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3365.409367][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3365.419156][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3365.428799][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3365.428981][ T9415] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 3365.479117][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3365.488275][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3365.496434][ T8456] usb 2-1: Product: syz [ 3365.500657][ T8456] usb 2-1: Manufacturer: syz [ 3365.505261][ T8456] usb 2-1: SerialNumber: syz [ 3365.549575][ T8456] usb 2-1: selecting invalid altsetting 1 [ 3365.598978][ T17] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 3365.599032][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3365.615616][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3365.623597][T29137] usb 6-1: Product: syz [ 3365.627738][T29137] usb 6-1: Manufacturer: syz [ 3365.632322][T29137] usb 6-1: SerialNumber: syz [ 3365.638957][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3365.659442][ T9233] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3365.699015][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3365.704770][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3365.708913][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3365.716916][ T8473] usb 3-1: USB disconnect, device number 33 [ 3365.749625][ T9235] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3365.759037][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3365.770168][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3365.779968][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3365.789709][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3365.799269][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3365.799462][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3365.806117][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3365.814053][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3365.820768][ T8456] usb 2-1: USB disconnect, device number 23 [ 3365.838975][ T9415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3365.849154][ T9415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 23:42:29 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x1}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x8f, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x2, 0x1, 0xe, 0x50, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "e325779912"}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x9, 0x426}, {0x6, 0x24, 0x1a, 0x2, 0x1a}, [@mdlm={0x15, 0x24, 0x12, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x8, 0x9, 0x96}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x5, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7f, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x1, 0x3f, 0x3f}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x1, 0x20, 0x8, 0x40, 0x5}, 0xcc, &(0x7f0000000480)={0x5, 0xf, 0xcc, 0x1, [@generic={0xc7, 0x10, 0x2, "4ea6a01a8f3592c668b3ccb2c8d7e26f227dda4d6834442300d42b66ac18cf633f2ebf535df25687faa6edca9f5d4aece7223318629c99cb44001668f8879a92b9a3cad75b8c432904b8bc7105b2a97b6acef5679b06a902acc7df81d5397635b49772431518fbc9b571b8bca2196339e699466bc31abc75d4773554285a8653e41ca319524a7236a65990eea1fe068d1d2748f36347cda7bf3e9651022523d7c346858e18a419ba5d8140cf15afd7d862bcf0f8d5568a6649e463471aa472253ee9dba9"}]}, 0x1, [{0xf6, &(0x7f0000000380)=@string={0xf6, 0x3, "3761437347e08829295e2b7082524ce659df4c738d358e5bc13cef63b3b82eeb44055a671dcebeaecb400ed54c0e5608c9ea815767919414135f56417112adc0f9e3bff7928a7453fd3484c72ff4a8333f0269b9f46b0e605984a206921cd91c09732ae032fab3e078a19b0fd9ca5548b074f8317007e5ac8dd036d47fa9f85f048e4602b8648508eed44c69355f36bf1e1d4087fb7c92dbb1cccd4425ad74caa7192fdc07ac3bee7678ed70e25c8ef3d669777004bc7a94bcb7d4a275659bc4e9d52765830d6291d7e4eca8a1301acbd029002829a9224f572a37f48f8a4499267ac16c58f41eae57993ea0e044a9d1ff85c328"}}]}) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x6, 0xff, 0x7f, 0x40, 0x0, 0x0, 0x50102, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x4, @perf_config_ext={0x491}, 0x0, 0x8000, 0xf09b, 0x2, 0x6, 0x62ae, 0x0, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x6) r1 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3365.858008][ T9415] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3365.878916][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3365.909062][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3365.914924][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3365.925429][T29137] usb 6-1: USB disconnect, device number 3 [ 3365.989013][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3365.998150][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3366.006279][T10543] usb 1-1: Product: syz [ 3366.009109][ T17] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3366.010554][T10543] usb 1-1: Manufacturer: syz [ 3366.021217][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3366.025722][T10543] usb 1-1: SerialNumber: syz [ 3366.035418][ T17] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3366.052893][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3366.062418][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3366.070411][ T9415] usb 4-1: Product: syz [ 3366.074605][ T9415] usb 4-1: Manufacturer: syz [ 3366.079282][ T9415] usb 4-1: SerialNumber: syz [ 3366.119452][ T9415] cdc_ncm 4-1:1.0: bind() failure [ 3366.239008][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3366.248089][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3366.256372][ T17] usb 5-1: Product: syz [ 3366.260644][ T17] usb 5-1: Manufacturer: syz [ 3366.265259][ T17] usb 5-1: SerialNumber: syz 23:42:29 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010300020d00000905820200000000000905030200000000004ff3ed86cef1cf4dca9ca4ff8f5cea5db721627ae8993f1f749def3005995c32b5b750ec53c896e5353c370d35f2efe153b2964c25b7df04b68da9b589f23e385deccb"], 0x0) syz_usb_connect$cdc_ncm(0x2, 0x8e, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7c, 0x2, 0x1, 0x80, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "ad905af04f83"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1f, 0x3, 0x21, 0x1}, {0x6, 0x24, 0x1a, 0x6, 0xa}, [@mbim={0xc, 0x24, 0x1b, 0x1, 0x9, 0xde, 0xfd, 0x3f}, @dmm={0x7, 0x24, 0x14, 0x0, 0x9b}, @network_terminal={0x7, 0x24, 0xa, 0x24, 0x3f, 0xff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x1, 0x67}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x2, 0x2f, 0xc3}}, {{0x9, 0x5, 0x3, 0x2, 0x428, 0x3, 0x80, 0xda}}}}}}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8, 0x6, 0x1, 0xff, 0x8}, 0xd1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050fd10004ab1001c865eaeeaae907392ce4c85201dd1ab65e6fc479aa4d90fb1bef2a53aa3d79efed145d3b480d1c9e67c6351a2223b602f78f0b182b8d6002044ae6213fd65e74c3656084b9478b62aaa1a10b4640cfb75500e65493cf2969bb335752347948cd026055bfc5871933f79f4f22026d620bb84b567b0d8e0fed127429f5bf45a697d3d70e0d15dcd44b61ec85e9f6ed92f9a96da1a8cee5af3de832b890f6e51943f7c97f6065115bd503100b0a10038d8e003fecff0f14100400e5c88deb6e9ed63cc1c4d4faa433a5a5"], 0x4, [{0xc2, &(0x7f00000005c0)=@string={0xc2, 0x3, "78cb78190283f33c3f00b46f5706babb5b1eacc8b1ac91ba7a829eb29f619990558f18ee050d83fc37f4094c48bf420cfeeb32f7b86b92b50bf58956eaa51fabb9664e77fa4bebee8e72a4defb0d99df43a1ced5618b5f2f49aa7d176a1f5ecc349b8065d78df0d5518fe14dad939266f92b65536fed601146506a40fc9e1d8e13112924fec3862115ca5d8b5c093ad43c873ab3c04c593ac362040676626cfb4543e05920819635e87be69ef3ce44290bf475bf8ea673b26431e5791801f93b"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0xbc, &(0x7f00000006c0)=@string={0xbc, 0x3, "2d34fac7a11dc45ca258662edac9a2aab432b8de4030ab86648349049ebe2f4e496c5eab3a0e6c8982f3303c2233b6762f3df99d00b8d6f80718782e3ab918da5157c61782c41fe672aa17e919778f92476427d8252e4517c0200464cc63e493ef9aacb6f58678ecb18c534af251a3977903c63205e529800c274d214604ba4e507156cdfed00ad1ec34fa53de6d0adbc94504d16a66547376b08e5c2b44090ba6540ea91d480bd34b1ee35555bf4039cb55e7bf76314c2d436d"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x458}}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{@none}]}) fork() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000ef5395e8daf21c5ec65910f42574aa21e3cf7ab1b760075693f3ad5fd756d7f0dc", @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008c0003000000"], 0x38}, 0x1, 0x0, 0x0, 0x200040d4}, 0x804) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:42:29 executing program 3: syz_usb_connect$cdc_ncm(0x100000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3366.288950][T29137] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 3366.328541][ T5361] usb 4-1: USB disconnect, device number 34 [ 3366.339055][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3366.345696][T10543] cdc_ncm 1-1:1.1: bind() failure [ 3366.353959][T10543] usb 1-1: USB disconnect, device number 127 [ 3366.448961][ T8473] usb 3-1: new high-speed USB device number 34 using dummy_hcd 23:42:29 executing program 4: r0 = socket(0xf, 0x800, 0x8001) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x68, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x401}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x40}]}, 0x68}, 0x1, 0x0, 0x0, 0x2404c015}, 0x40000000) syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x58, 0x0, 0x0, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x81, 0x28}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x6000000}, 0x24000014) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3366.528921][T29137] usb 6-1: Using ep0 maxpacket: 8 [ 3366.568990][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3366.575566][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3366.586558][ T17] usb 5-1: USB disconnect, device number 95 [ 3366.593306][ T8456] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 3366.649014][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3366.660160][T29137] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3366.670071][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3366.679982][ T5361] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 3366.687594][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3366.697370][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3366.702521][T29137] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3366.712239][T29137] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:30 executing program 0: syz_usb_connect$cdc_ncm(0xc100, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3366.819030][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3366.833559][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3366.843682][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3366.853532][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3366.858970][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3366.863496][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3366.877910][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3366.887691][T29137] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3366.896962][T29137] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3366.904998][T29137] usb 6-1: Product: syz [ 3366.909277][T29137] usb 6-1: Manufacturer: syz [ 3366.913851][T29137] usb 6-1: SerialNumber: syz [ 3366.948981][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3366.949172][ T17] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 3366.999016][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3367.011122][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3367.021062][ T8456] usb 2-1: config 1 interface 1 altsetting 3 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3367.034110][ T8456] usb 2-1: config 1 interface 1 has no altsetting 1 [ 3367.049008][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3367.058201][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.066305][ T8473] usb 3-1: Product: syz [ 3367.070593][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3367.080882][ T8473] usb 3-1: Manufacturer: syz [ 3367.085518][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3367.094457][ T8473] usb 3-1: SerialNumber: syz [ 3367.101996][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3367.118917][ T67] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 3367.161050][ T9241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3367.199007][T29137] cdc_ncm 6-1:1.0: bind() failure [ 3367.205029][T29137] cdc_ncm 6-1:1.1: bind() failure [ 3367.216151][T29137] usb 6-1: USB disconnect, device number 4 [ 3367.218995][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3367.231034][ T17] usb 5-1: Using ep0 maxpacket: 8 [ 3367.236076][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.244072][ T8456] usb 2-1: Product: syz [ 3367.248214][ T8456] usb 2-1: Manufacturer: syz [ 3367.252970][ T8456] usb 2-1: SerialNumber: syz 23:42:30 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002272500000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3367.269004][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3367.278036][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.286311][ T5361] usb 4-1: Product: syz [ 3367.290618][ T5361] usb 4-1: Manufacturer: syz [ 3367.295213][ T5361] usb 4-1: SerialNumber: syz [ 3367.309788][ T8456] usb 2-1: selecting invalid altsetting 1 [ 3367.339522][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3367.346335][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3367.352432][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3367.358704][ T8473] usb 3-1: USB disconnect, device number 34 [ 3367.359083][ T17] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3367.376209][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3367.381617][ T17] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3367.391580][ T17] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3367.498994][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3367.509227][ T67] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3367.510752][ T9244] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3367.518565][ T67] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3367.542403][ T3788] usb 4-1: USB disconnect, device number 35 [ 3367.569006][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3367.574093][ T17] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3367.584109][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3367.589532][ T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.602921][ T8456] usb 2-1: USB disconnect, device number 24 [ 3367.609423][ T17] usb 5-1: Product: syz [ 3367.613574][ T17] usb 5-1: Manufacturer: syz [ 3367.618209][ T17] usb 5-1: SerialNumber: syz [ 3367.698999][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3367.708130][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3367.716306][ T67] usb 1-1: Product: syz [ 3367.720676][ T67] usb 1-1: Manufacturer: syz [ 3367.725289][ T67] usb 1-1: SerialNumber: syz [ 3367.738924][ T8473] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 3367.769643][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3367.898958][ T17] cdc_ncm 5-1:1.0: bind() failure [ 3367.904719][ T17] cdc_ncm 5-1:1.1: bind() failure [ 3367.913773][ T17] usb 5-1: USB disconnect, device number 96 [ 3367.949096][ T4888] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 3367.977479][ T8456] usb 1-1: USB disconnect, device number 2 [ 3367.988929][ T8473] usb 3-1: Using ep0 maxpacket: 8 23:42:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x16b, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x159, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3f}, {0x6, 0x24, 0x1a, 0x0, 0xc}, [@mdlm_detail={0xf8, 0x24, 0x13, 0x7, "44d08a2d4b1f7a3acf9ce5ccbe28f40a8133eb01f4188e0c6fac23b1ed431f483a533cf6c2a0050ebeec276c400a0d2f3d516f3695fe31b52a15862cba4c68b8d5475f5bb79d82563edc773870066ebdd1c3055225d1688e2f1587af353209362c2fe737cd0a12f63a535405813b0b02e0f013a7f17bce0b958c7d2be7ce7ffec94d63e9e60fea3ed5c46a646e9eb659faaa2f36c93b005ec3a35c4c8a8938a058edacb92e81162323c500cb9a07eed9edee094a00ad0780502d4709560ca1dd77d13acf6c067554325b0ff29361664b80a78869209b95987ae9c4e41d0a80ba00190dd120d0a98bd9a79b24d27561ba51c99103"}, @obex={0x5, 0x24, 0x15, 0x7}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0xfe}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3368.109028][ T8473] usb 3-1: config 39 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3368.120616][ T8473] usb 3-1: config 39 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3368.130682][ T8473] usb 3-1: config 39 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3368.140675][ T8473] usb 3-1: config 39 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3368.150688][ T8473] usb 3-1: config 39 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3368.160604][ T8473] usb 3-1: config 39 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3368.198953][ T4888] usb 6-1: Using ep0 maxpacket: 8 [ 3368.308931][ T67] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 3368.319125][ T4888] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3368.329099][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3368.330223][ T4888] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3368.339260][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:31 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x3, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000ff2505a1a44000010203010902600002010630090904000001020d00000924060001ae849a0805240006000d240f0100000000040301150904010000020d0000090d0000090582021000b21f20090503020800000100"], &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x300, 0x8, 0x5, 0x1, 0xff, 0x4}, 0x68, &(0x7f0000000180)={0x5, 0xf, 0x68, 0x6, [@ptm_cap={0x3}, @generic={0x1e, 0x10, 0xa, "30ab97b21482b6382f0c7834db1eb9aa9beab9927a95e9f5e57924"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x9f, 0xff, 0x80, 0x5, 0xae}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "955a51d41ab3389ba2ba4a79906e24bc"}, @ssp_cap={0x18, 0x10, 0xa, 0x4, 0x3, 0x2, 0xf, 0x5, [0xfe417f, 0xa0c78a6c119070c9, 0xc018]}, @wireless={0xb, 0x10, 0x1, 0x2, 0xb4, 0x0, 0x1, 0x5, 0x8}]}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x3c01}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1007}}, {0x69, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/327]}]}) syz_usb_connect$cdc_ncm(0x0, 0x79, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0xf9, 0x30, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "137afbaf"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x600, 0x6f13, 0x5}, {0x6, 0x24, 0x1a, 0xffff, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x7fff}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0x20, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x470, 0x20, 0x4, 0x80}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x80, 0x2, 0x30}}}}}}}]}}, &(0x7f0000000680)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x2, 0x9, 0x80, 0xff, 0x9}, 0x19, &(0x7f0000000340)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x8, "b52637b12f3d508e996bbaa37ce16ed0"}]}, 0x4, [{0x14, &(0x7f0000000380)=@string={0x14, 0x3, "2a9ef7f48b8110c8b4e27773f54b962d8684"}}, {0xaf, &(0x7f0000000540)=@string={0xaf, 0x3, "2bda9bb5914396abcccf80d06091e89be66de73eb3e3a230b36e1764b2ad5276b65fa8a5e269524f6e209cda76282ff15ed90830d78d18a04b240637416faa9603c5c32e563d81e78945fbcc06db13dbb540de0e71acc2e02821f53b5afc6f267c278199b915a15842723c40fe46b959eeb141fdd8a98ed32ecfb3c89e8f23cb2cabe0d4bcb7d538c971764a9077906fdcfc6b98d7a17a6819bbbcfd30a93f9bc9cbb282e7d9f14143f0b468eb"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x41a}}]}) [ 3368.339268][ T8473] usb 3-1: Product: syz [ 3368.339279][ T8473] usb 3-1: Manufacturer: syz [ 3368.349759][ T4888] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3368.357074][T29137] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 3368.357137][ T8473] usb 3-1: SerialNumber: syz [ 3368.361661][ T4888] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3368.398299][ T4888] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3368.408218][ T4888] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:31 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_usb_connect$cdc_ncm(0x6, 0x97, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x2, 0x1, 0x40, 0xa0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "f97276756260"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x200, 0x3, 0x1, 0x70}, {0x6, 0x24, 0x1a, 0x1, 0x18}, [@obex={0x5, 0x24, 0x15, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x40, 0x0, 0xa, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x2, 0xb2}, @mbim_extended={0x8, 0x24, 0x1c, 0xe72c, 0x7f, 0x3}, @dmm={0x7, 0x24, 0x14, 0x3, 0x6}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x35, 0x8, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x7f, 0x3, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x7, 0x2}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x200, 0x8, 0x4, 0x0, 0xff, 0x2}, 0xa6, &(0x7f0000000180)={0x5, 0xf, 0xa6, 0x4, [@wireless={0xb, 0x10, 0x1, 0x8, 0xb, 0x9, 0x0, 0xfff, 0x4}, @ssp_cap={0x20, 0x10, 0xa, 0x37, 0x5, 0x2, 0xff00, 0x0, [0xff3f00, 0x0, 0x3f, 0xffff00, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x3f, "c801a95bce08b575c8c3e493113418dd"}, @generic={0x62, 0x10, 0x1, "79cada8d3a52250397a13f58299189c36fe1b317d3e1ee48dd45125e66cc70f6e19a50a2d93c2873090f3db6f929cff20dc68a4e8878b23923d65d06a7bcc80159372728815df3d03eee5477f51586e3572d79dda209283b1380c5d7dc389b"}]}, 0x3, [{0xd0, &(0x7f0000000280)=@string={0xd0, 0x3, "f3fe6fb4852c52dee9c41fb0ca4f652defb9199700facba2b83c885103a3cd7614fe9b87317e80b6dc57d2d9e62ea59332d61433ced3faf22c3c653c30068bf5da1c1ad06da2bf97b104888184f89301f5b12afa9b914f1542ae712f7766dc09c8e0f77d847eabe966fc5b18a2bc06692b4d4e0896b37515e1bf20fa586491d99f6570539c5db9df38151851b8561df125ed870db41eeb79621d2d8db75873789fb5e69ee474654b004a657a231f99f936b6451d1fbfd7f4c3f59c3901d46e2167fdbc269da46792bfe99a18ef4f"}}, {0x54, &(0x7f0000000380)=@string={0x54, 0x3, "67feef86cb47b6039799668b4324fc7319d5f8502396c697b4ecae782b018ebaac465fa717d5747ec38274f053a466710d6623a4d870f5a7a5ad7d934d701593cb9fe7116110de08e69a67a6b33bf0f7ade3"}}, {0xb9, &(0x7f0000000400)=@string={0xb9, 0x3, "ed88bf03e3b5f1836354f64d05e2e2700220a245a127e775fdbd2ab19a62cd716ce31845324b04b0dbee6e0c11b5477930e6481c1e4bd7d420ae29517d9c9b44676c5705def99a07bc9d8d1bf0395110a3e67f0ea0bd23e5b549afb9dfa8ea5b9afe77a28e154b0ffbf91a5ca936134b73ef647f957827c605d5d61ac09e051b9cfc9a8b3affccf580004177e05ce5889eebf0c70330a4b0ea108c5e174f45f806531b00c947d81ed959ca10f084389b2c8ed50802d10e"}}]}) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$USBDEVFS_RESET(r2, 0x5514) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x11c, r0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x84, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x65, 0x3, "001f6f26b257fc28204f48b45414333c683aa3aa5f54a963690146c22477a8428cd160bb04750d4150657a6b21eec36b19f8a79bd93d48aae4c15aee730df643e139d1129c16c82e5f2a855817d06ba6b0a43213d9453590ede7fd2e94cda858de"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x59a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff48}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb01d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008112}, 0x1) [ 3368.548952][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3368.578993][ T4888] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3368.588194][ T4888] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3368.596435][ T4888] usb 6-1: Product: syz [ 3368.598911][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3368.600865][ T4888] usb 6-1: Manufacturer: syz [ 3368.610425][ T4888] usb 6-1: SerialNumber: syz [ 3368.669010][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3368.679253][ T8456] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 3368.686938][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3368.696116][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3368.709008][ T8473] cdc_ncm 3-1:39.0: bind() failure [ 3368.715983][ T8473] cdc_ncm 3-1:39.1: bind() failure [ 3368.723955][ T8473] usb 3-1: USB disconnect, device number 35 [ 3368.748981][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3368.758990][ T3788] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 3368.760035][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3368.777370][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 3368.787454][T29137] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3368.797187][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:32 executing program 5: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003020000082505a1a440000102030109025c00020100000009c43bdcf7020d0000052406000105240000000d240f0109000000000000000006241a0000200905810300000000000904010000020d00000904010102020d000009058200"/110], 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x2ea178779c501c7d) socketpair(0x6, 0x80000, 0x1f, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x4040) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x27c1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3368.849428][ T9241] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3368.859170][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3368.868266][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3368.876555][ T67] usb 4-1: Product: syz [ 3368.881021][ T67] usb 4-1: Manufacturer: syz [ 3368.889347][ T67] usb 4-1: SerialNumber: syz [ 3368.918926][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3368.929209][ T4888] cdc_ncm 6-1:1.0: bind() failure [ 3368.934697][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3368.940528][ T4888] cdc_ncm 6-1:1.1: bind() failure [ 3368.951062][ T4888] usb 6-1: USB disconnect, device number 5 [ 3368.998959][ T3788] usb 1-1: Using ep0 maxpacket: 8 [ 3368.999012][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3369.013058][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3369.021034][T29137] usb 2-1: Product: syz [ 3369.025641][T29137] usb 2-1: Manufacturer: syz [ 3369.030232][T29137] usb 2-1: SerialNumber: syz [ 3369.038987][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3369.049645][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3369.059526][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 23:42:32 executing program 3: syz_usb_connect$cdc_ncm(0x200000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3369.129001][ T3788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3369.134514][T10543] usb 4-1: USB disconnect, device number 36 [ 3369.139947][ T3788] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3369.156469][ T3788] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3369.166371][ T3788] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3369.176384][ T3788] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3369.186119][ T3788] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3369.229016][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3369.238101][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3369.246267][ T8456] usb 5-1: Product: syz [ 3369.250480][ T8456] usb 5-1: Manufacturer: syz [ 3369.255082][ T8456] usb 5-1: SerialNumber: syz [ 3369.309059][ T4888] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 3369.329014][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3369.335766][T29137] cdc_ncm 2-1:1.1: bind() failure [ 3369.344368][T29137] usb 2-1: USB disconnect, device number 25 [ 3369.349021][ T3788] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3369.359724][ T3788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3369.367692][ T3788] usb 1-1: Product: syz [ 3369.371862][ T3788] usb 1-1: Manufacturer: syz [ 3369.376428][ T3788] usb 1-1: SerialNumber: syz [ 3369.398935][ T8473] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 3369.499451][ T9461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3369.507849][ T9461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3369.539013][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3369.544783][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3369.553460][ T8456] usb 5-1: USB disconnect, device number 97 [ 3369.598946][T10543] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 3369.658916][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3369.679006][ T4888] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3369.686763][ T3788] cdc_ncm 1-1:1.0: bind() failure [ 3369.692696][ T3788] cdc_ncm 1-1:1.1: bind() failure [ 3369.701444][ T3788] usb 1-1: USB disconnect, device number 3 [ 3369.738977][ T4888] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3369.746548][ T4888] usb 6-1: can't read configurations, error -71 23:42:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x1, 0x1}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x8f, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x2, 0x1, 0xe, 0x50, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xa, 0x24, 0x6, 0x0, 0x1, "e325779912"}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x80000001, 0x9, 0x426}, {0x6, 0x24, 0x1a, 0x2, 0x1a}, [@mdlm={0x15, 0x24, 0x12, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x8, 0x9, 0x96}]}, {{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0x5, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x7f, 0x1, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x1, 0x3f, 0x3f}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x1, 0x20, 0x8, 0x40, 0x5}, 0xcc, &(0x7f0000000480)={0x5, 0xf, 0xcc, 0x1, [@generic={0xc7, 0x10, 0x2, "4ea6a01a8f3592c668b3ccb2c8d7e26f227dda4d6834442300d42b66ac18cf633f2ebf535df25687faa6edca9f5d4aece7223318629c99cb44001668f8879a92b9a3cad75b8c432904b8bc7105b2a97b6acef5679b06a902acc7df81d5397635b49772431518fbc9b571b8bca2196339e699466bc31abc75d4773554285a8653e41ca319524a7236a65990eea1fe068d1d2748f36347cda7bf3e9651022523d7c346858e18a419ba5d8140cf15afd7d862bcf0f8d5568a6649e463471aa472253ee9dba9"}]}, 0x1, [{0xf6, &(0x7f0000000380)=@string={0xf6, 0x3, "3761437347e08829295e2b7082524ce659df4c738d358e5bc13cef63b3b82eeb44055a671dcebeaecb400ed54c0e5608c9ea815767919414135f56417112adc0f9e3bff7928a7453fd3484c72ff4a8333f0269b9f46b0e605984a206921cd91c09732ae032fab3e078a19b0fd9ca5548b074f8317007e5ac8dd036d47fa9f85f048e4602b8648508eed44c69355f36bf1e1d4087fb7c92dbb1cccd4425ad74caa7192fdc07ac3bee7678ed70e25c8ef3d669777004bc7a94bcb7d4a275659bc4e9d52765830d6291d7e4eca8a1301acbd029002829a9224f572a37f48f8a4499267ac16c58f41eae57993ea0e044a9d1ff85c328"}}]}) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x6, 0xff, 0x7f, 0x40, 0x0, 0x0, 0x50102, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x4, @perf_config_ext={0x491}, 0x0, 0x8000, 0xf09b, 0x2, 0x6, 0x62ae, 0x0, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x6) r1 = syz_io_uring_complete(0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3369.778983][ T8473] usb 3-1: config 39 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3369.790230][ T8473] usb 3-1: config 39 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3369.800330][ T8473] usb 3-1: config 39 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3369.810251][ T8473] usb 3-1: config 39 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3369.824609][ T8473] usb 3-1: config 39 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3369.834383][ T8473] usb 3-1: config 39 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3369.848934][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3369.969001][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3369.979414][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3369.988256][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3369.999074][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3370.008099][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.016254][ T8473] usb 3-1: Product: syz [ 3370.020481][ T8473] usb 3-1: Manufacturer: syz [ 3370.025053][ T8473] usb 3-1: SerialNumber: syz 23:42:33 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = fork() process_vm_writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/121, 0x79}], 0x8, &(0x7f0000000700)=[{&(0x7f0000000600)=""/237, 0xed}], 0x1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3370.108927][ T8456] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 3370.168970][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3370.177985][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.186091][T10543] usb 4-1: Product: syz [ 3370.190258][T10543] usb 4-1: Manufacturer: syz [ 3370.194824][T10543] usb 4-1: SerialNumber: syz [ 3370.239462][T10543] cdc_ncm 4-1:1.0: bind() failure 23:42:33 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c00021d86335e0904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000001000000000000000000"], 0x0) fork() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3370.298918][ T3788] usb 5-1: new high-speed USB device number 98 using dummy_hcd [ 3370.358914][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3370.388965][ T8473] cdc_ncm 3-1:39.0: bind() failure [ 3370.394971][ T8473] cdc_ncm 3-1:39.1: bind() failure [ 3370.405530][ T8473] usb 3-1: USB disconnect, device number 36 [ 3370.438955][ T67] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 3370.442844][T10543] usb 4-1: USB disconnect, device number 37 [ 3370.479050][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3370.490298][ T8456] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3370.500485][ T8456] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3370.510497][ T8456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3370.520517][ T8456] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3370.530413][ T8456] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3370.540116][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3370.639039][ T4888] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 3370.659167][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3370.669839][ T3788] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3370.679810][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3370.692704][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3370.709016][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3370.718104][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.726151][ T8456] usb 2-1: Product: syz [ 3370.730514][ T8456] usb 2-1: Manufacturer: syz [ 3370.735129][ T8456] usb 2-1: SerialNumber: syz [ 3370.768939][ T8473] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 3370.809024][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3370.820096][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3370.829925][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3370.839773][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3370.849594][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3370.859392][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3370.868386][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3370.876368][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3370.886106][ T3788] usb 5-1: Product: syz [ 3370.890259][ T3788] usb 5-1: Manufacturer: syz [ 3370.894826][ T3788] usb 5-1: SerialNumber: syz 23:42:34 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xa2b}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x21}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x4}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3370.979681][ T9494] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3371.019030][ T4888] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3371.039020][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3371.048074][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3371.048952][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3371.056389][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3371.067132][ T8456] cdc_ncm 2-1:1.1: bind() failure [ 3371.073504][ T8456] usb 2-1: USB disconnect, device number 26 [ 3371.079505][ T67] usb 1-1: Product: syz [ 3371.083643][ T67] usb 1-1: Manufacturer: syz [ 3371.088207][ T67] usb 1-1: SerialNumber: syz [ 3371.099005][ T4888] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3371.114541][ T4888] usb 6-1: can't read configurations, error -71 [ 3371.120993][ T4888] usb usb6-port1: attempt power cycle 23:42:34 executing program 4: syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x0) [ 3371.139379][ T9461] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3371.189197][ T8473] usb 3-1: config 29 has an invalid descriptor of length 0, skipping remainder of the config [ 3371.199020][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3371.199793][ T8473] usb 3-1: config 29 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3371.205658][ T3788] cdc_ncm 5-1:1.1: bind() failure [ 3371.215696][ T8473] usb 3-1: config 29 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3371.228068][ T3788] usb 5-1: USB disconnect, device number 98 [ 3371.230439][T10543] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 3371.243878][ T8473] usb 3-1: config 29 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3371.253689][ T8473] usb 3-1: config 29 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3371.263559][ T8473] usb 3-1: config 29 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3371.378975][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3371.384851][ T67] cdc_ncm 1-1:1.1: bind() failure [ 3371.391375][ T67] usb 1-1: USB disconnect, device number 4 [ 3371.439026][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3371.456607][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3371.464741][ T8473] usb 3-1: Product: syz [ 3371.468981][ T8473] usb 3-1: Manufacturer: syz [ 3371.473553][ T8473] usb 3-1: SerialNumber: syz [ 3371.479084][T10543] usb 4-1: Using ep0 maxpacket: 8 23:42:34 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x4e4, r0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x8c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x3a, 0x3, "aa470e88678a2311ce225632109ed7b541f03b9941933c0f8709c0a31d046bf7146fd29ada5bf52c82428086bb8e0d17d811cf31c2a6"}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "48909d2dffad328df1c23ce0cab3f3eea079d02400e49dfe4031aaf9f5bc1acab9da52"}}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x188, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x9, 0x3, "a3700cc02d"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_NODE_ID={0xd6, 0x3, "ef092e037ce0a32cf28e687190271e9cc2affd9b1a0c263362a70142348dbbdf5fb930cae4b77e1481023346ab92a8fba363ebdcf513227acaabbe3642cc466fadbf96f8ab69ba877ad9eafa3690190b7a317189b247ebf60edb1ed887131a0ca7175887595970f41a5a9152f59091fbeaa554e7743b77901187e8d1d7d9845220dd18d08752dd3f17ac83c71f1886b9595486782a4fc8d6b6b62b633cc5728b24e6c1fbb966cd9c0c6d60eebbb4b4e95a7827d910a00f74c42a9bcc86c9c3fb07ede312e232ad98a04a7b22c762b9d950cd"}, @TIPC_NLA_NODE_ID={0x87, 0x3, "8f740f7dc48cfcb9a02c767825d09783fbe84624c4c9a68f79e7c7ba24292cee8e94f255b995aeefccd68a445b4558809ddb6708a1f96608b682380fbddc91d0c21b56a835c5119acc4acdd7d9208e48c2bde3e8d95d982a8fd9f2361c8b76518f3edc4f99593361711626c4fa3bde74b45d36cdb7dd660f913eb01e4d671b299a0943"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x270, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xda, 0x3, "f1b20650dd1d4daa7ea523d4d0f91e0ead3a5996713861fd962142344be12529928108e71d08b254964063152a962fbabfeb2589c63e98bb9e0d666647b64774e4751e3d92b0625db3908a2861f7dee9a012f12a48fe13ba8638e7b79606d0d32768c54a60bfc6a2eb844ac220994cd878d6df4e1ce25b56fb0b9c8c5af37a755602fd65af78383d51931e1a45030bc1fc1eb4964291d382ae25c7acf10a2ae1e29920cf442df5074e7c7bee150b4427ee1abe02b16425262b3ec754fdd863a309577104379c29178fd532a8c6d661bc14b294e14c5c"}, @TIPC_NLA_NODE_ID={0x12, 0x3, "8412afa1c8d61eac26f371b05619"}, @TIPC_NLA_NODE_ID={0x97, 0x3, "0db7027bd396c50acf2aff8b67c62664649c51dcfa5c2ef369947984706e246958f3e54dfb6fc6494de29000cae41b99d959f98fd83d7ed0aa55b73be0b49baca36c6c021dad21becfc7b2ecc7718125c99b09fe10d958a463b566eebfa1273b8e3f07703323415d4858e4729c9d6e6ffb28fac301228366da6350b83ee9e310ead3ec8c6a79467ffc400ac3ed6f62238f2f02"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "e612808527ba811d0c55cf899b09d98f24b8c2812c1542"}}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "7033a9c8b6632a3cc73e60dec658b43f7ace70e79ef19e95c90142b891769ceccd"}}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e20a4854d971206aca6b2f3fa33e264e1f5a7a67d852"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}]}]}, 0x4e4}, 0x1, 0x0, 0x0, 0x4001}, 0x80) [ 3371.538947][ T4888] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 3371.598998][ T3788] usb 5-1: new low-speed USB device number 99 using dummy_hcd [ 3371.609013][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3371.619164][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3371.628087][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3371.628993][ T4888] usb 6-1: Using ep0 maxpacket: 8 [ 3371.759037][ T4888] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3371.769038][ T4888] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3371.778756][ T4888] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3371.788616][ T4888] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3371.798271][ T4888] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3371.808993][T29137] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 3371.818194][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3371.827347][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3371.835482][T10543] usb 4-1: Product: syz [ 3371.839753][T10543] usb 4-1: Manufacturer: syz [ 3371.844354][T10543] usb 4-1: SerialNumber: syz [ 3371.849063][ T8473] cdc_ncm 3-1:29.0: bind() failure 23:42:35 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001ac0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001b00)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x50, r0, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004081}, 0x20000000) r3 = getpid() process_vm_writev(0x0, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000001340)=""/138, 0x8a}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000001400)=""/245, 0xf5}], 0x8, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/25, 0x19}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/19, 0x13}, {0xfffffffffffffffd}, {&(0x7f0000001700)=""/206, 0xce}, {&(0x7f0000001800)=""/103, 0x67}, {&(0x7f0000001880)=""/92, 0x5c}, {&(0x7f0000001900)=""/228, 0xe4}], 0x8, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r3, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3371.855809][ T8473] cdc_ncm 3-1:29.1: bind() failure [ 3371.868977][ T8473] usb 3-1: USB disconnect, device number 37 [ 3371.870571][ T3788] usb 5-1: device descriptor read/64, error 18 [ 3371.899423][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3371.978954][ T4888] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3371.988250][ T4888] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3371.996530][ T4888] usb 6-1: Product: syz [ 3372.001026][ T4888] usb 6-1: Manufacturer: syz [ 3372.005794][ T4888] usb 6-1: SerialNumber: syz [ 3372.058964][T29137] usb 2-1: Using ep0 maxpacket: 8 23:42:35 executing program 3: syz_usb_connect$cdc_ncm(0x1000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3372.103086][ T17] usb 4-1: USB disconnect, device number 38 [ 3372.158985][ T8456] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 3372.199015][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3372.210351][T29137] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3372.220442][T29137] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3372.230276][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3372.240104][T29137] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3372.250699][T29137] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3372.268939][ T3788] usb 5-1: device descriptor read/64, error 18 [ 3372.288977][ T4888] cdc_ncm 6-1:1.0: bind() failure [ 3372.295747][ T4888] cdc_ncm 6-1:1.1: bind() failure [ 3372.303724][ T4888] usb 6-1: USB disconnect, device number 8 [ 3372.408970][ T8456] usb 1-1: Using ep0 maxpacket: 8 [ 3372.429027][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3372.438140][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3372.446243][T29137] usb 2-1: Product: syz [ 3372.450497][T29137] usb 2-1: Manufacturer: syz [ 3372.455135][T29137] usb 2-1: SerialNumber: syz [ 3372.518981][ T17] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 3372.529033][ T8456] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3372.538981][ T8473] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 3372.539944][ T3788] usb 5-1: new low-speed USB device number 100 using dummy_hcd [ 3372.555750][ T8456] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3372.566245][ T8456] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3372.576030][ T8456] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3372.585831][ T8456] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3372.595484][ T8456] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3372.749030][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3372.754968][T29137] cdc_ncm 2-1:1.1: bind() failure [ 3372.761703][T29137] usb 2-1: USB disconnect, device number 27 [ 3372.769575][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3372.774824][ T8456] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3372.778923][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3372.783872][ T8456] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3372.796869][ T8456] usb 1-1: Product: syz [ 3372.801045][ T8456] usb 1-1: Manufacturer: syz [ 3372.805621][ T8456] usb 1-1: SerialNumber: syz [ 3372.838959][ T3788] usb 5-1: device descriptor read/64, error 18 [ 3372.888960][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3372.899043][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3372.907876][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3372.919050][ T8473] usb 3-1: config 29 has an invalid descriptor of length 0, skipping remainder of the config [ 3372.929460][ T8473] usb 3-1: config 29 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3372.940616][ T8473] usb 3-1: config 29 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3372.950601][ T8473] usb 3-1: config 29 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3372.960561][ T8473] usb 3-1: config 29 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3372.970529][ T8473] usb 3-1: config 29 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3373.029001][ T67] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 3373.069095][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3373.078113][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3373.086370][ T17] usb 4-1: Product: syz [ 3373.090699][ T8456] cdc_ncm 1-1:1.0: bind() failure [ 3373.096505][ T8456] cdc_ncm 1-1:1.1: bind() failure [ 3373.101758][ T17] usb 4-1: Manufacturer: syz [ 3373.106329][ T17] usb 4-1: SerialNumber: syz [ 3373.113620][ T8456] usb 1-1: USB disconnect, device number 5 23:42:36 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3373.159092][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3373.159950][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3373.168274][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3373.181738][ T8473] usb 3-1: Product: syz [ 3373.186098][ T8473] usb 3-1: Manufacturer: syz [ 3373.191136][ T8473] usb 3-1: SerialNumber: syz 23:42:36 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() mmap$usbfs(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x10010, 0xffffffffffffffff, 0x7) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3373.259000][ T3788] usb 5-1: device descriptor read/64, error 18 [ 3373.278950][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3373.361660][T10543] usb 4-1: USB disconnect, device number 39 [ 3373.369078][ T8473] cdc_ncm 3-1:29.0: bind() failure [ 3373.374935][ T8473] cdc_ncm 3-1:29.1: bind() failure [ 3373.383162][ T8473] usb 3-1: USB disconnect, device number 38 [ 3373.389042][ T3788] usb usb5-port1: attempt power cycle [ 3373.399102][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3373.408870][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3373.419147][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3373.429172][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3373.438796][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3373.498962][T29137] usb 2-1: new high-speed USB device number 28 using dummy_hcd 23:42:36 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c00021d86335e0904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000001000000000000000000"], 0x0) fork() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3373.608995][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3373.618115][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3373.626253][ T67] usb 6-1: Product: syz [ 3373.630443][ T67] usb 6-1: Manufacturer: syz [ 3373.635028][ T67] usb 6-1: SerialNumber: syz [ 3373.738940][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3373.748919][ T8473] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 3373.799608][ T3788] usb 5-1: new low-speed USB device number 101 using dummy_hcd 23:42:37 executing program 5: syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x9b, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x89, 0x2, 0x1, 0x8, 0x0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "b623"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfffa, 0x2, 0x9e}, {0x6, 0x24, 0x1a, 0x1000}, [@mbim={0xc, 0x24, 0x1b, 0xfe00, 0x9, 0x90, 0x20, 0x0, 0x38}, @dmm={0x7, 0x24, 0x14, 0x6, 0x9}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x8}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x9}, @country_functional={0xa, 0x24, 0x7, 0x20, 0x7, [0x2, 0x3]}, @acm={0x4, 0x24, 0x2, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x5, 0x7, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x9, 0x0, 0x82}}}}}}}]}}, &(0x7f0000000340)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x110, 0xfd, 0x2, 0x0, 0x10, 0x1f}, 0x87, &(0x7f0000000280)={0x5, 0xf, 0x87, 0x1, [@generic={0x82, 0x10, 0x4, "bc094587f93e056c941ffbb39466595a7924984be0f48e939f6f8b86ff93d51992163210fee717126c20207e617d5a730531a3ddf6536ef147277a30d00d3ec536c826a6b7eb036e9ba0d5690e54d5e18f45dcec9756df310f7c314d962cae6dfb9ca9a7ce6421f759b2c67a9094f5ad74c3fae1e74ed599e46e2978093ec8"}]}, 0x2, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x441}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2c01}}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3373.878965][T10543] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 3373.886596][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3373.896995][T29137] usb 2-1: config 1 interface 1 has no altsetting 0 [ 3373.939018][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3373.944825][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3373.952912][ T67] usb 6-1: USB disconnect, device number 9 [ 3373.968956][ T3788] usb 5-1: device descriptor read/8, error -61 [ 3374.008926][ T8473] usb 3-1: Using ep0 maxpacket: 8 [ 3374.128917][ T8456] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 3374.129002][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3374.147653][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3374.153860][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3374.158952][ T8473] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3374.168677][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 23:42:37 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000005", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250d000000240002800400040008000100c0ee19781400038008000100070000000800020033f00000"], 0x38}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000080)=@usbdevfs_disconnect={0x6}) [ 3374.178989][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3374.188016][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3374.196692][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3374.206617][ T8473] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3374.208969][ T3788] usb 5-1: device descriptor read/8, error -71 [ 3374.216371][ T8473] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3374.232619][T29137] usb 2-1: selecting invalid altsetting 1 [ 3374.238327][T29137] usb 2-1: selecting invalid altsetting 0 [ 3374.244269][T29137] usb 2-1: selecting invalid altsetting 0 [ 3374.250023][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3374.278994][T10543] usb 1-1: config 29 has an invalid descriptor of length 0, skipping remainder of the config [ 3374.289443][T10543] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3374.300606][T10543] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3374.310572][T10543] usb 1-1: config 29 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3374.320426][T10543] usb 1-1: config 29 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3374.330365][T10543] usb 1-1: config 29 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3374.338911][ T67] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 3374.398938][ T8456] usb 4-1: Using ep0 maxpacket: 8 [ 3374.409017][ T8473] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3374.418182][ T8473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3374.426412][ T8473] usb 3-1: Product: syz [ 3374.430678][ T8473] usb 3-1: Manufacturer: syz [ 3374.435360][ T8473] usb 3-1: SerialNumber: syz [ 3374.448341][T29137] usb 2-1: USB disconnect, device number 28 [ 3374.499058][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3374.508270][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3374.516433][T10543] usb 1-1: Product: syz [ 3374.520742][T10543] usb 1-1: Manufacturer: syz [ 3374.525408][T10543] usb 1-1: SerialNumber: syz [ 3374.529074][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3374.540089][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3374.548969][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3374.588935][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3374.719020][ T3788] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 3374.719024][ T8473] cdc_ncm 3-1:1.0: bind() failure [ 3374.720038][ T8473] cdc_ncm 3-1:1.1: bind() failure [ 3374.726928][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3374.739343][ T8473] usb 3-1: USB disconnect, device number 39 [ 3374.748370][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3374.762963][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3374.771141][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3374.781083][ T8456] usb 4-1: Product: syz [ 3374.785238][ T8456] usb 4-1: Manufacturer: syz [ 3374.792175][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 3374.802189][ T8456] usb 4-1: SerialNumber: syz [ 3374.807048][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3374.817073][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3374.849488][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3374.859061][T10543] cdc_ncm 1-1:29.0: bind() failure [ 3374.865655][T10543] cdc_ncm 1-1:29.1: bind() failure [ 3374.874158][T10543] usb 1-1: USB disconnect, device number 6 23:42:38 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3374.928984][ T3788] usb 5-1: device descriptor read/8, error -61 [ 3374.979009][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3374.988122][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3374.998610][ T67] usb 6-1: Product: syz [ 3375.002874][ T67] usb 6-1: Manufacturer: syz [ 3375.007440][ T67] usb 6-1: SerialNumber: syz 23:42:38 executing program 3: syz_usb_connect$cdc_ncm(0x2000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3375.053172][ T5361] usb 4-1: USB disconnect, device number 40 [ 3375.198969][ T3788] usb 5-1: device descriptor read/8, error -61 23:42:38 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c00021d86335e0904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000001000000000000000000"], 0x0) fork() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3375.248921][ T8473] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 3375.251623][ T9925] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3375.310077][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3375.316659][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3375.322053][ T3788] usb usb5-port1: unable to enumerate USB device [ 3375.332182][ T67] usb 6-1: USB disconnect, device number 10 [ 3375.458970][ T5361] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 3375.468926][T10543] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 3375.489010][ T8473] usb 2-1: Using ep0 maxpacket: 8 [ 3375.578954][T29137] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 3375.608969][ T8473] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3375.619181][ T8473] usb 2-1: config 1 interface 1 has no altsetting 0 [ 3375.698963][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3375.708911][T10543] usb 3-1: Using ep0 maxpacket: 8 23:42:39 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x1, 0x75, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x3, 0x50, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xfffb}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x2, 0x82}, {0x6, 0x24, 0x1a, 0x0, 0x8}, [@network_terminal={0x7, 0x24, 0xa, 0x3, 0xe0, 0x2, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0x0, 0x1f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x3, 0x20, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x4, 0x1, 0x1}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x300, 0x83, 0x40, 0x24, 0xff, 0x5}, 0x2d, &(0x7f0000000140)={0x5, 0xf, 0x2d, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xae, "8d6a3599c66f4d4c4b513c583dca1ab6"}, @ssp_cap={0x14, 0x10, 0xa, 0xfd, 0x2, 0x7fffff8, 0xf000, 0x7fff, [0x0, 0xf0]}]}, 0x2, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x40b}}, {0xcd, &(0x7f0000000280)=@string={0xcd, 0x3, "8e0d566da0f6bcdd519ce5dd7747a95e17fc3a831f39472673a9302e4575626bd6893d91cecef1a1b22883f2b61ce3219a5d556309eae58dfb7f0734f1c4d84370930c58bca30ffbdea4ac245b9a6e0d5dd0ef16d276f725d666e232c622880538b70d17f3e7d414cb86653340e3778bdfe8625f43536848aa381447863665257bc9ad345ff2ea471ab754c3908c127e4b4624d7bb44e0ac9734f0108a1a585b8ed81a4a580871cbf6ab364662f9e8c3892c4e96865a00b365dab8e214de90ed8fc2f4d99dff93f95fb45b"}}]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3375.818976][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3375.829222][T29137] usb 1-1: Using ep0 maxpacket: 8 [ 3375.834309][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3375.845239][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3375.855076][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3375.864923][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3375.875502][ T8473] usb 2-1: string descriptor 0 read error: -22 [ 3375.881797][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3375.891610][ T8473] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3375.900768][ T8473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3375.908746][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3375.919305][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3375.928979][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3375.959022][T29137] usb 1-1: config 29 has an invalid descriptor of length 0, skipping remainder of the config [ 3375.969656][ T8473] usb 2-1: selecting invalid altsetting 1 [ 3375.975366][ T8473] usb 2-1: selecting invalid altsetting 0 [ 3375.981286][T29137] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3375.992240][ T8473] usb 2-1: selecting invalid altsetting 0 [ 3375.997952][ T8473] cdc_ncm 2-1:1.0: bind() failure [ 3376.003132][T29137] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3376.014806][T29137] usb 1-1: config 29 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3376.024833][T29137] usb 1-1: config 29 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3376.034828][T29137] usb 1-1: config 29 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3376.059010][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3376.068144][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3376.076270][ T5361] usb 4-1: Product: syz [ 3376.080598][ T5361] usb 4-1: Manufacturer: syz [ 3376.085171][ T5361] usb 4-1: SerialNumber: syz [ 3376.099028][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3376.108028][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3376.116234][T10543] usb 3-1: Product: syz [ 3376.120604][T10543] usb 3-1: Manufacturer: syz [ 3376.125170][T10543] usb 3-1: SerialNumber: syz [ 3376.130333][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3376.167830][ T5361] usb 2-1: USB disconnect, device number 29 [ 3376.198987][T29137] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3376.208001][T29137] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3376.215989][T29137] usb 1-1: Product: syz [ 3376.220212][T29137] usb 1-1: Manufacturer: syz [ 3376.224776][T29137] usb 1-1: SerialNumber: syz [ 3376.248942][ T67] usb 6-1: new high-speed USB device number 11 using dummy_hcd 23:42:39 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3376.332007][ T6867] usb 4-1: USB disconnect, device number 41 [ 3376.349049][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3376.354825][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3376.361159][T10543] usb 3-1: USB disconnect, device number 40 [ 3376.488913][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3376.548989][T29137] cdc_ncm 1-1:29.0: bind() failure [ 3376.554850][T29137] cdc_ncm 1-1:29.1: bind() failure [ 3376.562913][T29137] usb 1-1: USB disconnect, device number 7 [ 3376.628979][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3376.639975][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3376.650067][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3376.659959][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:42:39 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3376.669818][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3376.687091][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3376.708949][T10543] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 3376.859046][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3376.868155][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3376.876316][ T67] usb 6-1: Product: syz [ 3376.880611][ T67] usb 6-1: Manufacturer: syz [ 3376.885252][ T67] usb 6-1: SerialNumber: syz 23:42:40 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c00021d86335e0904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000001000000000000000000"], 0x0) fork() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3376.948967][ T5361] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 3376.956666][T10543] usb 3-1: Using ep0 maxpacket: 8 [ 3377.079193][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3377.090286][T10543] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3377.098926][ T17] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 3377.100365][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3377.117371][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3377.127124][T10543] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3377.129439][T10039] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3377.136920][T10543] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:40 executing program 4: ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f0000000000)=0x7) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c000201000000090400000102266b57c2610d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x110, 0xffffffffffffffff, 0x10000000) [ 3377.188983][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3377.195294][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3377.204888][ T67] usb 6-1: USB disconnect, device number 11 [ 3377.208902][ T5361] usb 2-1: Using ep0 maxpacket: 8 [ 3377.298936][ T6867] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 3377.328990][T10543] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3377.337999][T10543] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3377.346189][ T5361] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3377.356483][ T5361] usb 2-1: config 1 interface 1 has no altsetting 0 [ 3377.363333][T10543] usb 3-1: Product: syz [ 3377.367821][T10543] usb 3-1: Manufacturer: syz [ 3377.368904][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3377.372560][T10543] usb 3-1: SerialNumber: syz [ 3377.509072][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3377.519233][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3377.528316][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3377.548945][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 3377.609013][ T5361] usb 2-1: string descriptor 0 read error: -22 [ 3377.615345][ T5361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3377.624611][ T5361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3377.658922][T29137] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 3377.669113][T10543] cdc_ncm 3-1:1.0: bind() failure [ 3377.674177][ T6867] usb 1-1: config 29 has an invalid descriptor of length 0, skipping remainder of the config [ 3377.684849][ T5361] usb 2-1: selecting invalid altsetting 1 [ 3377.691654][T10543] cdc_ncm 3-1:1.1: bind() failure [ 3377.696905][ T6867] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3377.708063][ T5361] usb 2-1: selecting invalid altsetting 0 [ 3377.716611][T10543] usb 3-1: USB disconnect, device number 41 [ 3377.720149][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3377.722978][ T5361] usb 2-1: selecting invalid altsetting 0 [ 3377.732370][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3377.740467][ T6867] usb 1-1: config 29 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3377.748440][ T17] usb 4-1: Product: syz [ 3377.757920][ T5361] cdc_ncm 2-1:1.0: bind() failure [ 3377.760429][ T17] usb 4-1: Manufacturer: syz [ 3377.769839][ T17] usb 4-1: SerialNumber: syz [ 3377.772738][ T6867] usb 1-1: config 29 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3377.784510][ T6867] usb 1-1: config 29 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3377.794562][ T6867] usb 1-1: config 29 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3377.810462][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3377.877348][ T344] usb 2-1: USB disconnect, device number 30 [ 3377.898996][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3377.929142][ T67] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 3377.959079][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3377.968385][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 23:42:41 executing program 3: syz_usb_connect$cdc_ncm(0x3000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3377.976592][ T6867] usb 1-1: Product: syz [ 3377.980997][ T6867] usb 1-1: Manufacturer: syz [ 3377.985796][ T6867] usb 1-1: SerialNumber: syz [ 3378.013235][ T5361] usb 4-1: USB disconnect, device number 42 [ 3378.020033][T29137] usb 5-1: config 1 has an invalid descriptor of length 194, skipping remainder of the config [ 3378.031486][T29137] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3378.040866][T29137] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3378.188977][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3378.219059][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3378.228132][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3378.236390][T29137] usb 5-1: Product: syz [ 3378.240633][T29137] usb 5-1: Manufacturer: syz [ 3378.245283][T29137] usb 5-1: SerialNumber: syz 23:42:41 executing program 1: syz_usb_connect$cdc_ncm(0x1000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3378.339021][ T6867] cdc_ncm 1-1:29.0: bind() failure [ 3378.339044][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3378.345375][ T6867] cdc_ncm 1-1:29.1: bind() failure [ 3378.355526][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3378.364852][ T6867] usb 1-1: USB disconnect, device number 8 [ 3378.378925][ T5361] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 3378.392970][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3378.402913][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3378.412825][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3378.422530][ T17] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 3378.430259][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3378.520364][T29137] usb 5-1: USB disconnect, device number 103 [ 3378.609001][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3378.618237][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3378.626234][ T67] usb 6-1: Product: syz [ 3378.628905][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3378.630455][ T67] usb 6-1: Manufacturer: syz [ 3378.640103][ T67] usb 6-1: SerialNumber: syz [ 3378.658978][ T344] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 3378.679043][ T17] usb 3-1: Using ep0 maxpacket: 8 23:42:42 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103080001000009040102"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:42:42 executing program 5: mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe, 0x1010, 0xffffffffffffffff, 0x9) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3378.769054][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3378.779194][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3378.788073][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3378.819110][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3378.830240][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3378.840139][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3378.845948][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3378.851419][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3378.863960][ T67] usb 6-1: USB disconnect, device number 12 [ 3378.870370][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3378.880631][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3378.890292][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3378.928939][ T344] usb 2-1: Using ep0 maxpacket: 8 23:42:42 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109d15fbc49906fdcd2f27d025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000"], 0x0) [ 3378.969016][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3378.978211][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3378.986372][ T5361] usb 4-1: Product: syz [ 3378.990671][ T5361] usb 4-1: Manufacturer: syz [ 3378.995264][ T5361] usb 4-1: SerialNumber: syz [ 3379.039593][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3379.049122][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3379.059846][ T344] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3379.068790][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3379.088999][ T8456] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 3379.096589][ T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3379.105736][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3379.113717][ T17] usb 3-1: Product: syz [ 3379.117865][ T17] usb 3-1: Manufacturer: syz [ 3379.122550][ T17] usb 3-1: SerialNumber: syz [ 3379.238990][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3379.248301][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3379.250995][ T67] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 3379.257082][ T344] usb 2-1: Product: syz [ 3379.264424][ T3788] usb 4-1: USB disconnect, device number 43 [ 3379.268308][ T344] usb 2-1: Manufacturer: syz [ 3379.278435][ T344] usb 2-1: SerialNumber: syz 23:42:42 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "873f9ead0e23"}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3379.329757][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3379.338927][ T8456] usb 1-1: Using ep0 maxpacket: 8 [ 3379.348969][ T17] cdc_ncm 3-1:1.0: bind() failure [ 3379.354695][ T17] cdc_ncm 3-1:1.1: bind() failure [ 3379.361412][ T17] usb 3-1: USB disconnect, device number 42 [ 3379.458996][ T8456] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3379.469284][ T4888] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 3379.477599][ T8456] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3379.508986][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3379.538299][T29137] usb 2-1: USB disconnect, device number 31 [ 3379.628969][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3379.639987][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3379.649962][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3379.659852][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3379.669720][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3379.679597][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3379.708984][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3379.718959][ T8456] usb 1-1: string descriptor 0 read error: -22 [ 3379.725147][ T8456] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3379.734401][ T17] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 3379.742134][ T8456] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3379.789503][ T8456] usb 1-1: selecting invalid altsetting 1 [ 3379.795319][ T8456] usb 1-1: selecting invalid altsetting 0 [ 3379.801148][ T8456] usb 1-1: selecting invalid altsetting 0 [ 3379.807003][ T8456] cdc_ncm 1-1:1.0: bind() failure [ 3379.859108][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3379.868319][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3379.876564][ T4888] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3379.884338][ T67] usb 6-1: Product: syz [ 3379.888546][ T4888] usb 5-1: can't read configurations, error -61 [ 3379.894953][ T67] usb 6-1: Manufacturer: syz [ 3379.899827][ T67] usb 6-1: SerialNumber: syz [ 3379.978938][ T17] usb 3-1: Using ep0 maxpacket: 8 [ 3379.997517][ T5361] usb 1-1: USB disconnect, device number 9 23:42:43 executing program 1: syz_usb_connect$cdc_ncm(0xe00, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3380.048908][ T4888] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 3380.069060][T29137] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 3380.099007][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3380.109936][ T17] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3380.119776][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3380.130960][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3380.143087][ T17] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3380.152863][ T17] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3380.179012][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3380.184830][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3380.191085][ T67] usb 6-1: USB disconnect, device number 13 [ 3380.301305][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3380.328912][ T344] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 3380.328992][ T17] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3380.339098][T29137] usb 4-1: Using ep0 maxpacket: 8 [ 3380.345777][ T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3380.358516][ T17] usb 3-1: Product: syz [ 3380.362842][ T17] usb 3-1: Manufacturer: syz [ 3380.367408][ T17] usb 3-1: SerialNumber: syz 23:42:43 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "000000030020"}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3380.458987][ T4888] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3380.466691][ T4888] usb 5-1: can't read configurations, error -61 [ 3380.473170][ T4888] usb usb5-port1: attempt power cycle [ 3380.498988][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3380.510466][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3380.519590][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3380.578915][ T344] usb 2-1: Using ep0 maxpacket: 8 23:42:43 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x82, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x70, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@mbim={0x1c, 0x24, 0x1b, 0x0, 0x40, 0x66, 0x1, 0x80, 0xf7}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x5}]}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3380.648987][ T17] cdc_ncm 3-1:1.0: bind() failure [ 3380.654806][ T17] cdc_ncm 3-1:1.1: bind() failure [ 3380.664571][ T17] usb 3-1: USB disconnect, device number 43 [ 3380.690566][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3380.699793][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3380.710088][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3380.719980][ T344] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3380.728832][T29137] usb 4-1: Product: syz [ 3380.733023][T29137] usb 4-1: Manufacturer: syz [ 3380.737648][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3380.748164][T29137] usb 4-1: SerialNumber: syz [ 3380.789381][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3380.798964][ T67] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 3380.878913][ T4888] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 3380.909024][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3380.918040][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3380.926590][ T344] usb 2-1: Product: syz [ 3380.930830][ T344] usb 2-1: Manufacturer: syz [ 3380.935442][ T344] usb 2-1: SerialNumber: syz [ 3380.968982][ T4888] usb 5-1: Using ep0 maxpacket: 8 23:42:44 executing program 3: syz_usb_connect$cdc_ncm(0x4000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3380.979700][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3380.993401][ T17] usb 4-1: USB disconnect, device number 44 [ 3381.048967][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3381.128945][ T5361] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 3381.138963][ T4888] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3381.146599][ T4888] usb 5-1: can't read configurations, error -61 [ 3381.169001][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3381.179977][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3381.190008][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3381.194148][ T6867] usb 2-1: USB disconnect, device number 32 [ 3381.201026][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3381.215628][ T67] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3381.225355][ T67] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3381.298905][ T4888] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 3381.378918][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3381.389005][ T8456] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 3381.396671][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3381.405754][ T17] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 3381.413444][ T4888] usb 5-1: Using ep0 maxpacket: 8 [ 3381.418620][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3381.426633][ T67] usb 1-1: Product: syz [ 3381.431332][ T67] usb 1-1: Manufacturer: syz [ 3381.435942][ T67] usb 1-1: SerialNumber: syz [ 3381.508943][ T5361] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3381.568959][ T4888] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3381.568994][ T5361] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3381.576731][ T4888] usb 5-1: can't read configurations, error -61 [ 3381.584345][ T5361] usb 6-1: can't read configurations, error -71 [ 3381.590653][ T4888] usb usb5-port1: unable to enumerate USB device [ 3381.648909][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3381.653972][ T8456] usb 3-1: Using ep0 maxpacket: 8 23:42:44 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d"], 0x0) [ 3381.721950][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3381.728570][ T67] cdc_ncm 1-1:1.1: bind() failure [ 3381.734997][ T67] usb 1-1: USB disconnect, device number 10 [ 3381.778965][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3381.789173][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3381.807676][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3381.816797][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3381.826626][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3381.837217][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3381.847110][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3381.857004][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3381.866756][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:45 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x278, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1f}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x24000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x180, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x760}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "590a9ca192cff53eb1bdbafe7264024106bbe0be"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "10c2f2af215703b78509b2b0e978af888c7fa415a3fc0ce60e44d261d89e2a13a1038eaf"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "61f353119e81d2c2a0c00a9bfff555968c66e580b388"}}, @TIPC_NLA_NODE_ID={0x91, 0x3, "5e8e77094eeb1ec20ac5323e6c2a856dc74e0657705190fd406ce7d0719d5a73d04458ed1e008ffa1563e56ee4d161822d2ba9ffbdbb90f6892b26abbd79e2f91e7fba225f46206b0d48a08baa1f86e96a0acab6eeb1bd40d930a0659e41fd0befd8608a3b9c30cb0ef4e6e7d8b2d2f309993a832c183d2b10f659a96730e8c879adf0e662a19d32203b6e28e4"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xf41}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x918}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x46c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x278}}, 0x40000c4) [ 3381.999000][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3382.008923][ T344] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 3382.011145][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3382.024443][ T17] usb 4-1: Product: syz [ 3382.028590][ T17] usb 4-1: Manufacturer: syz [ 3382.033282][ T8456] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3382.042749][ T17] usb 4-1: SerialNumber: syz [ 3382.047699][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3382.055993][ T8456] usb 3-1: Product: syz [ 3382.060171][ T8456] usb 3-1: Manufacturer: syz [ 3382.064742][ T8456] usb 3-1: SerialNumber: syz [ 3382.089541][ T17] cdc_ncm 4-1:1.0: bind() failure 23:42:45 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = fork() sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, 0x0, 0x0, 0xb8ba, 0x8001, 0x0, 0x9}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x24004011}, 0x11) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x1, 0x40, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x5dc0, 0x4, 0x1}, {0x6, 0x24, 0x1a, 0x7, 0x2}}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x7f, 0xc9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0xfa, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x668, 0x14, 0x6}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x8, 0xae, 0xea, 0xff, 0x40}, 0x42, &(0x7f0000000340)={0x5, 0xf, 0x42, 0x6, [@ssp_cap={0x14, 0x10, 0xa, 0x20, 0x2, 0x9, 0x0, 0x5, [0x2e, 0x0]}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x2, 0x3, 0x2, 0x95}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x0, 0x7f, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x5, 0xf, 0x20}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x3f, 0x1f, 0x9}]}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x816}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2c09}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x3409}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x459}}, {0xff, &(0x7f0000000600)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x437}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x40b}}]}) 23:42:45 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3382.258931][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3382.268954][ T5361] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 3382.291766][ T17] usb 4-1: USB disconnect, device number 45 [ 3382.369098][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3382.375174][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3382.381694][ T8456] usb 3-1: USB disconnect, device number 44 [ 3382.389056][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3382.399287][ T344] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3382.409923][ T344] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3382.489001][T10543] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 3382.496637][ T6867] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 3382.528944][ T5361] usb 6-1: Using ep0 maxpacket: 8 23:42:45 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3382.579035][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3382.588282][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3382.603275][ T344] usb 2-1: Product: syz [ 3382.607754][ T344] usb 2-1: Manufacturer: syz [ 3382.612523][ T344] usb 2-1: SerialNumber: syz [ 3382.668959][ T5361] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3382.728931][T10543] usb 1-1: Using ep0 maxpacket: 8 [ 3382.734137][ T5361] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3382.741885][ T5361] usb 6-1: can't read configurations, error -71 [ 3382.748298][ T5361] usb usb6-port1: attempt power cycle [ 3382.758925][ T8456] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 3382.769046][ T6867] usb 5-1: device descriptor read/64, error 18 [ 3382.848996][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3382.860773][T10543] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3382.870747][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3382.880627][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3382.890418][T10543] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3382.900131][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3382.905796][ T344] cdc_ncm 2-1:1.1: bind() failure [ 3382.910969][T10543] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3382.923267][ T344] usb 2-1: USB disconnect, device number 33 [ 3383.008960][ T8456] usb 3-1: Using ep0 maxpacket: 8 [ 3383.078907][T29137] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 3383.089006][T10543] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3383.098222][T10543] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3383.106325][T10543] usb 1-1: Product: syz [ 3383.110555][T10543] usb 1-1: Manufacturer: syz [ 3383.115174][T10543] usb 1-1: SerialNumber: syz [ 3383.129008][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3383.139979][ T8456] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3383.149894][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3383.158970][ T6867] usb 5-1: device descriptor read/64, error 18 [ 3383.159939][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3383.165883][ T5361] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 3383.175870][ T8456] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3383.193133][ T8456] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3383.269066][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3383.318945][T29137] usb 4-1: Using ep0 maxpacket: 8 23:42:46 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3383.378991][ T8456] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3383.388098][ T8456] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3383.395257][ T5361] usb 6-1: config 1 has an invalid interface number: 171 but max is 1 [ 3383.408384][ T5361] usb 6-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config [ 3383.415483][ T8456] usb 3-1: Product: syz [ 3383.419023][ T5361] usb 6-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3383.429581][T10281] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3383.432347][ T6867] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 3383.439837][ T8456] usb 3-1: Manufacturer: syz [ 3383.447154][T29137] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3383.451697][ T8456] usb 3-1: SerialNumber: syz [ 3383.468609][T29137] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3383.477630][ T5361] usb 6-1: config 1 has no interface number 2 [ 3383.484033][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3383.495015][T29137] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3383.505726][T10543] cdc_ncm 1-1:1.0: bind() failure [ 3383.511578][T10543] cdc_ncm 1-1:1.1: bind() failure [ 3383.516625][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3383.529254][T10543] usb 1-1: USB disconnect, device number 11 [ 3383.535260][ T5361] usb 6-1: too many endpoints for config 1 interface 171 altsetting 137: 77, using maximum allowed: 30 [ 3383.546873][ T5361] usb 6-1: config 1 interface 171 altsetting 137 has 0 endpoint descriptors, different from the interface descriptor's value: 77 [ 3383.560784][ T5361] usb 6-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3383.573752][ T5361] usb 6-1: config 1 interface 171 has no altsetting 0 [ 3383.580587][ T5361] usb 6-1: config 1 interface 1 has no altsetting 0 [ 3383.679015][T29137] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3383.688380][T29137] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3383.696407][T29137] usb 4-1: Product: syz [ 3383.700714][T29137] usb 4-1: Manufacturer: syz [ 3383.705308][T29137] usb 4-1: SerialNumber: syz [ 3383.739016][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3383.739059][ T67] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 3383.748270][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3383.764076][T29137] cdc_ncm 4-1:1.0: bind() failure [ 3383.768957][ T8456] cdc_ncm 3-1:1.0: bind() failure [ 3383.769112][ T6867] usb 5-1: device descriptor read/64, error 18 [ 3383.776346][ T8456] cdc_ncm 3-1:1.1: bind() failure [ 3383.781715][ T5361] usb 6-1: Product: syz [ 3383.789577][ T5361] usb 6-1: Manufacturer: syz [ 3383.794168][ T5361] usb 6-1: SerialNumber: syz [ 3383.799252][ T8456] usb 3-1: USB disconnect, device number 45 23:42:47 executing program 3: syz_usb_connect$cdc_ncm(0x5000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) 23:42:47 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090581030800010000090401020d00000905"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3383.960278][ T4888] usb 4-1: USB disconnect, device number 46 [ 3384.008916][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3384.058948][ T5361] usb 6-1: selecting invalid altsetting 0 [ 3384.064676][ T5361] usb 6-1: selecting invalid altsetting 0 [ 3384.070882][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3384.114331][ T5361] usb 6-1: USB disconnect, device number 16 [ 3384.149316][ T67] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3384.160374][ T67] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3384.170245][ T67] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3384.178928][ T6867] usb 5-1: device descriptor read/64, error 18 [ 3384.180201][ T67] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3384.195870][ T67] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3384.205510][ T67] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3384.279021][ T17] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 3384.308989][ T6867] usb usb5-port1: attempt power cycle [ 3384.368977][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3384.378052][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3384.386115][ T4888] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 3384.393723][ T67] usb 2-1: Product: syz [ 3384.398082][ T67] usb 2-1: Manufacturer: syz [ 3384.402862][ T67] usb 2-1: SerialNumber: syz [ 3384.488965][ T9415] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 3384.518902][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3384.628914][ T4888] usb 4-1: Using ep0 maxpacket: 8 [ 3384.639140][ T17] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3384.649443][ T17] usb 1-1: config 1 interface 1 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 13 [ 3384.662535][ T17] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3384.699002][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3384.704710][ T67] cdc_ncm 2-1:1.1: bind() failure [ 3384.711277][ T67] usb 2-1: USB disconnect, device number 34 [ 3384.718917][ T6867] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 3384.728970][ T9415] usb 3-1: Using ep0 maxpacket: 8 [ 3384.749068][ T4888] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3384.759537][ T4888] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3384.768399][ T4888] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3384.828938][ T3788] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 3384.859031][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3384.870963][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3384.881191][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3384.891221][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3384.901041][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3384.908962][ T6867] usb 5-1: device descriptor read/8, error -61 [ 3384.910961][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3384.926580][ T17] usb 1-1: string descriptor 0 read error: -22 [ 3384.933039][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3384.942065][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3384.950155][ T4888] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3384.960248][ T4888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3384.968214][ T4888] usb 4-1: Product: syz [ 3384.972501][ T4888] usb 4-1: Manufacturer: syz 23:42:48 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563cbe8a0433bff3524010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3384.977121][ T4888] usb 4-1: SerialNumber: syz [ 3384.999372][ T17] usb 1-1: selecting invalid altsetting 1 [ 3385.005095][ T17] usb 1-1: selecting invalid altsetting 0 [ 3385.010994][ T17] usb 1-1: selecting invalid altsetting 0 [ 3385.016726][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3385.022393][ T4888] cdc_ncm 4-1:1.0: bind() failure [ 3385.079036][ T3788] usb 6-1: Using ep0 maxpacket: 8 [ 3385.099026][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3385.108172][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3385.116361][ T9415] usb 3-1: Product: syz [ 3385.120693][ T9415] usb 3-1: Manufacturer: syz 23:42:48 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3385.125298][ T9415] usb 3-1: SerialNumber: syz [ 3385.128935][ T6867] usb 5-1: device descriptor read/8, error -71 [ 3385.198959][ T3788] usb 6-1: config 1 has an invalid interface number: 171 but max is 1 [ 3385.207270][ T3788] usb 6-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config [ 3385.212672][ T5361] usb 1-1: USB disconnect, device number 12 [ 3385.218832][ T3788] usb 6-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3385.230767][T29137] usb 4-1: USB disconnect, device number 47 [ 3385.232386][ T3788] usb 6-1: config 1 has no interface number 2 [ 3385.244465][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3385.255485][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3385.265288][ T3788] usb 6-1: too many endpoints for config 1 interface 171 altsetting 137: 77, using maximum allowed: 30 [ 3385.276413][ T3788] usb 6-1: config 1 interface 171 altsetting 137 has 0 endpoint descriptors, different from the interface descriptor's value: 77 23:42:48 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000040)={0x0, 0xf, 0x4b, {0x4b, 0x22, "137b6bae6823a7de3d93c9e94861f7b4ab647025daa4740cf5e4859ccf5ed471b0d76b052a29057535f59ebc2656f1e1922471d00475c156ba028f707c2ac53f7d3dd217c2e03638ef"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, &(0x7f0000000140)={0x40, 0x17, 0xcd, "ae5df589c6cc7066b82b27e20d664d6f4ca4eea628bec0205bdf3734ba3aa99c40b29e55978d56e9d9fd45459429962f445173146ceb5d952b665c1b603b01cf10f215322b2386486434ab4b11db6f5d3cdbbece2425530c683b88db4635a7e2db27eac8870cad1ed7c07ef8a4e07589a95ad05416d7b56e46c380d2cb886c95d1bf1f6bde63b5f9108d2c2a92f755cda68c738a3af0f10732040fa1551f7e20205d4e32b97b087f9f5e791dcde57ccb9574c0b4b79b6357a0ff5e3d21c403c3aef4a02ec71b98d1277a5c155d"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x5, 0xcc8a, 0x7fffffff, 0x2426, 0x9, 0x1000, 0x1ff, 0x8, 0x2, 0x2f49, 0xff, 0x18cb}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0xff}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) [ 3385.289803][ T3788] usb 6-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3385.302784][ T3788] usb 6-1: config 1 interface 171 has no altsetting 0 [ 3385.309576][ T3788] usb 6-1: config 1 interface 1 has no altsetting 0 [ 3385.369009][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3385.374851][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3385.383054][ T9415] usb 3-1: USB disconnect, device number 46 [ 3385.458961][ T4888] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 3385.468995][ T3788] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3385.477999][ T3788] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3385.486048][ T3788] usb 6-1: Product: syz [ 3385.490268][ T3788] usb 6-1: Manufacturer: syz [ 3385.494843][ T3788] usb 6-1: SerialNumber: syz 23:42:48 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3385.628926][ T6867] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 3385.639041][ T3788] usb 6-1: selecting invalid altsetting 0 [ 3385.644797][ T3788] usb 6-1: selecting invalid altsetting 0 [ 3385.650834][ T3788] cdc_ncm 6-1:1.0: bind() failure [ 3385.691690][ T3788] usb 6-1: USB disconnect, device number 17 [ 3385.698951][ T4888] usb 2-1: Using ep0 maxpacket: 8 23:42:49 executing program 0: syz_usb_connect$cdc_ncm(0x700, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3385.739059][ T9415] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 3385.739287][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3385.818972][ T4888] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3385.829127][ T4888] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3385.878981][ T6867] usb 5-1: config 1 has an invalid descriptor of length 53, skipping remainder of the config [ 3385.889261][ T6867] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3385.898302][ T6867] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3386.008936][ T17] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 3386.018920][ T67] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 3386.026492][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3386.058906][ T3788] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 3386.088980][ T4888] usb 2-1: string descriptor 0 read error: -22 [ 3386.089021][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3386.095285][ T4888] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3386.104301][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3386.113681][ T4888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3386.121559][ T6867] usb 5-1: Product: syz [ 3386.133556][ T6867] usb 5-1: Manufacturer: syz [ 3386.138261][ T6867] usb 5-1: SerialNumber: syz [ 3386.179443][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3386.248925][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3386.268946][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3386.348992][ T3788] usb 6-1: device descriptor read/64, error 18 [ 3386.369020][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3386.379240][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3386.382811][ T6867] usb 5-1: USB disconnect, device number 111 [ 3386.388131][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3386.389258][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3386.415009][ T4888] cdc_ncm 2-1:1.0: bind() failure [ 3386.420763][ T4888] cdc_ncm 2-1:1.1: bind() failure [ 3386.428454][ T4888] usb 2-1: USB disconnect, device number 35 [ 3386.434382][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3386.440836][ T67] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3386.450181][ T67] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3386.539064][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3386.548091][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3386.556367][ T17] usb 4-1: Product: syz [ 3386.560831][ T17] usb 4-1: Manufacturer: syz [ 3386.565407][ T17] usb 4-1: SerialNumber: syz [ 3386.609576][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3386.629009][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3386.638241][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3386.646490][ T67] usb 1-1: Product: syz [ 3386.650880][ T67] usb 1-1: Manufacturer: syz [ 3386.655477][ T67] usb 1-1: SerialNumber: syz [ 3386.699482][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3386.718938][ T9415] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 3386.738986][ T3788] usb 6-1: device descriptor read/64, error 18 23:42:50 executing program 3: syz_usb_connect$cdc_ncm(0x6000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3386.813283][ T67] usb 4-1: USB disconnect, device number 48 23:42:50 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3386.912342][T29137] usb 1-1: USB disconnect, device number 13 [ 3386.988904][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3387.008914][ T3788] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 3387.148942][ T6867] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 3387.188971][ T5361] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 3387.218910][ T67] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 3387.278903][ T3788] usb 6-1: device descriptor read/64, error 18 23:42:50 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3387.378929][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3387.398980][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3387.429088][ T5361] usb 2-1: Using ep0 maxpacket: 8 [ 3387.458986][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3387.499082][ T9415] usb usb3-port1: attempt power cycle [ 3387.549015][ T6867] usb 5-1: config 1 has an invalid descriptor of length 53, skipping remainder of the config [ 3387.559347][ T6867] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3387.568481][ T6867] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3387.579225][ T5361] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3387.589030][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3387.589551][ T5361] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3387.599349][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3387.619016][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3387.678942][ T3788] usb 6-1: device descriptor read/64, error 18 [ 3387.698933][ T17] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 3387.769027][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3387.778089][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3387.786308][ T6867] usb 5-1: Product: syz [ 3387.790546][ T6867] usb 5-1: Manufacturer: syz [ 3387.795174][ T6867] usb 5-1: SerialNumber: syz [ 3387.798974][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3387.808760][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3387.817026][ T3788] usb usb6-port1: attempt power cycle [ 3387.822546][ T67] usb 4-1: Product: syz [ 3387.826678][ T67] usb 4-1: Manufacturer: syz [ 3387.831361][ T67] usb 4-1: SerialNumber: syz [ 3387.839573][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3387.868996][ T5361] usb 2-1: string descriptor 0 read error: -22 [ 3387.869493][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3387.875210][ T5361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3387.889353][ T5361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3387.908961][ T9415] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 3387.938917][ T17] usb 1-1: Using ep0 maxpacket: 8 23:42:51 executing program 4: sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x3f7, 0x400, 0x70bd25, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) [ 3388.043155][ T6867] usb 5-1: USB disconnect, device number 112 [ 3388.059026][ T17] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3388.069203][ T17] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3388.080058][ T9415] usb 3-1: device descriptor read/8, error -61 [ 3388.086802][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3388.089335][T10543] usb 4-1: USB disconnect, device number 49 [ 3388.097498][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3388.112186][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3388.121847][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3388.131540][ T17] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3388.169011][ T5361] cdc_ncm 2-1:1.0: bind() failure [ 3388.174795][ T5361] cdc_ncm 2-1:1.1: bind() failure [ 3388.184865][ T5361] usb 2-1: USB disconnect, device number 36 [ 3388.229004][ T3788] usb 6-1: new high-speed USB device number 20 using dummy_hcd 23:42:51 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x2a8, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc5c}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfe23}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7c28}]}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5efb}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x991}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x51}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xa8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x76cf}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a}]}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3c6b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) [ 3388.289003][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3388.298170][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3388.306671][ T17] usb 1-1: Product: syz [ 3388.310928][ T17] usb 1-1: Manufacturer: syz [ 3388.315562][ T17] usb 1-1: SerialNumber: syz [ 3388.358985][ T9415] usb 3-1: device descriptor read/8, error -71 [ 3388.399021][ T3788] usb 6-1: device descriptor read/8, error -61 [ 3388.468933][ T6867] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 3388.578942][ T17] usb 1-1: selecting invalid altsetting 0 [ 3388.584929][ T17] usb 1-1: selecting invalid altsetting 0 [ 3388.590936][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3388.596746][ T17] usb 1-1: selecting invalid altsetting 0 [ 3388.602603][ T17] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3388.609337][ T17] usb 1-1: selecting invalid altsetting 0 [ 3388.615159][ T17] cdc_mbim: probe of 1-1:1.1 failed with error -22 23:42:51 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xff}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:42:51 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d000009040101"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3388.624602][ T17] usb 1-1: USB disconnect, device number 14 [ 3388.649028][ T3788] usb 6-1: device descriptor read/8, error -71 [ 3388.718941][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3388.839082][ T6867] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3388.849744][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3388.858914][ T9415] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 3388.859768][ T6867] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3388.880081][T10543] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 3388.929006][ T5361] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 3388.959028][ T9415] usb 3-1: Using ep0 maxpacket: 8 23:42:52 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3389.058987][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3389.068256][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3389.076429][ T6867] usb 5-1: Product: syz [ 3389.079125][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3389.080824][ T6867] usb 5-1: Manufacturer: syz [ 3389.091745][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3389.106937][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3389.107788][ T6867] usb 5-1: SerialNumber: syz [ 3389.116851][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3389.131132][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3389.140804][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3389.150634][ T3788] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 3389.158967][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3389.188955][ T5361] usb 2-1: Using ep0 maxpacket: 8 [ 3389.238962][ T3788] usb 6-1: Using ep0 maxpacket: 8 [ 3389.278999][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3389.289312][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3389.298322][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3389.309106][ T5361] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3389.319505][ T5361] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3389.339008][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3389.348205][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3389.356444][ T9415] usb 3-1: Product: syz [ 3389.360784][ T9415] usb 3-1: Manufacturer: syz [ 3389.365451][ T9415] usb 3-1: SerialNumber: syz [ 3389.378995][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 3389.389076][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3389.390246][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3389.396112][ T344] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 3389.405331][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3389.414003][ T6867] cdc_ncm 5-1:1.1: bind() failure [ 3389.423343][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3389.431492][ T6867] usb 5-1: USB disconnect, device number 113 [ 3389.437502][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3389.452914][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3389.489030][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3389.498055][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3389.506244][T10543] usb 4-1: Product: syz [ 3389.510413][T10543] usb 4-1: Manufacturer: syz [ 3389.514980][T10543] usb 4-1: SerialNumber: syz [ 3389.560281][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3389.578955][ T5361] usb 2-1: string descriptor 0 read error: -22 [ 3389.585144][ T5361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3389.594178][ T5361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3389.649196][ T3788] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3389.658451][ T3788] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3389.666875][ T3788] usb 6-1: Product: syz [ 3389.668983][ T344] usb 1-1: Using ep0 maxpacket: 8 [ 3389.671332][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3389.681055][ T3788] usb 6-1: Manufacturer: syz [ 3389.685612][ T3788] usb 6-1: SerialNumber: syz [ 3389.691047][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3389.699592][ T9415] usb 3-1: USB disconnect, device number 50 23:42:53 executing program 3: syz_usb_connect$cdc_ncm(0x7000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3389.765284][ T6867] usb 4-1: USB disconnect, device number 50 [ 3389.789026][ T344] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3389.799439][ T344] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3389.810528][ T344] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3389.820557][ T344] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3389.830371][ T344] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3389.840772][ T344] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3389.850495][ T344] usb 1-1: config 1 interface 1 has no altsetting 0 23:42:53 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x555281, 0x0) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x8004550f, &(0x7f0000000140)=0x40000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = syz_io_uring_complete(0x0) ioctl$USBDEVFS_DISCARDURB(0xffffffffffffffff, 0x550b, &(0x7f0000000040)=0x6) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1, 0x5}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000140)=ANY=[], 0x0) [ 3389.878980][ T5361] cdc_ncm 2-1:1.0: bind() failure [ 3389.884890][ T5361] cdc_ncm 2-1:1.1: bind() failure [ 3389.891619][ T5361] usb 2-1: USB disconnect, device number 37 [ 3389.979022][ T3788] cdc_ncm 6-1:1.0: bind() failure [ 3389.984943][ T3788] cdc_ncm 6-1:1.1: bind() failure [ 3389.991609][ T3788] usb 6-1: USB disconnect, device number 21 [ 3390.009011][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3390.018025][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3390.026291][ T344] usb 1-1: Product: syz [ 3390.031020][ T344] usb 1-1: Manufacturer: syz [ 3390.035584][ T344] usb 1-1: SerialNumber: syz [ 3390.168910][ T6867] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 3390.178995][ T9199] usb 5-1: new high-speed USB device number 114 using dummy_hcd 23:42:53 executing program 1: 23:42:53 executing program 1: 23:42:53 executing program 1: 23:42:53 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3390.309010][ T344] usb 1-1: selecting invalid altsetting 0 [ 3390.314729][ T344] usb 1-1: selecting invalid altsetting 0 [ 3390.320611][ T344] cdc_ncm 1-1:1.0: bind() failure [ 3390.326742][ T344] usb 1-1: selecting invalid altsetting 0 [ 3390.332643][ T344] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3390.339389][ T344] usb 1-1: selecting invalid altsetting 0 [ 3390.345242][ T344] cdc_mbim: probe of 1-1:1.1 failed with error -22 [ 3390.353150][ T344] usb 1-1: USB disconnect, device number 15 [ 3390.408919][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3390.408941][ T9415] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 3390.459019][ T9199] usb 5-1: device descriptor read/64, error 18 [ 3390.529030][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3390.539122][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3390.548127][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3390.658927][ T9415] usb 3-1: Using ep0 maxpacket: 8 [ 3390.709043][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3390.718117][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3390.726138][ T5361] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 3390.733716][ T6867] usb 4-1: Product: syz [ 3390.737909][ T6867] usb 4-1: Manufacturer: syz [ 3390.742516][ T6867] usb 4-1: SerialNumber: syz 23:42:54 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3390.779378][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3390.799055][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3390.810100][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3390.820140][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 23:42:54 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3390.829934][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3390.839744][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3390.849419][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3390.868897][ T9199] usb 5-1: device descriptor read/64, error 18 [ 3390.968940][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3390.981118][ T67] usb 4-1: USB disconnect, device number 51 [ 3391.019034][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3391.028057][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3391.036335][ T9415] usb 3-1: Product: syz [ 3391.040493][ T9415] usb 3-1: Manufacturer: syz [ 3391.045069][ T9415] usb 3-1: SerialNumber: syz [ 3391.089013][ T6867] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3391.109050][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 3391.120387][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3391.130404][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3391.140194][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3391.150053][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3391.158913][ T9199] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 3391.159767][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:42:54 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="120100000200006b8fa985f02f35832e8d52082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000"], 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0) [ 3391.329008][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3391.338204][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 3391.343502][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3391.351665][ T5361] usb 6-1: Product: syz [ 3391.355915][ T5361] usb 6-1: Manufacturer: syz [ 3391.359039][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3391.361171][ T5361] usb 6-1: SerialNumber: syz [ 3391.367556][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3391.378230][ T9415] usb 3-1: USB disconnect, device number 51 [ 3391.438928][ T9199] usb 5-1: device descriptor read/64, error 18 [ 3391.458963][ T6867] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3391.469351][ T6867] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3391.480260][ T6867] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3391.490186][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3391.500031][ T6867] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3391.509796][ T6867] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3391.519563][ T6867] usb 1-1: config 1 interface 1 has no altsetting 0 23:42:54 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x40, 0x40}, 0x2) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:42:54 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3391.668965][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3391.674842][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3391.680132][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3391.691500][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3391.700297][ T5361] usb 6-1: USB disconnect, device number 22 [ 3391.707224][ T6867] usb 1-1: Product: syz [ 3391.711428][ T6867] usb 1-1: Manufacturer: syz [ 3391.716000][ T6867] usb 1-1: SerialNumber: syz [ 3391.729222][ T9415] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 3391.749007][ T3788] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 3391.828960][ T9199] usb 5-1: device descriptor read/64, error 18 [ 3391.948965][ T9199] usb usb5-port1: attempt power cycle [ 3391.998915][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3391.998973][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3392.005178][ T3788] usb 4-1: Using ep0 maxpacket: 8 [ 3392.010888][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3392.022220][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 3392.027965][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3392.033734][ T6867] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3392.040195][ T6867] usb 1-1: selecting invalid altsetting 0 [ 3392.045907][ T6867] cdc_mbim: probe of 1-1:1.1 failed with error -22 [ 3392.053801][ T6867] usb 1-1: USB disconnect, device number 16 [ 3392.059758][ T5361] usb 6-1: new high-speed USB device number 23 using dummy_hcd 23:42:55 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3392.149113][ T3788] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3392.159473][ T3788] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3392.168434][ T3788] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3392.338973][ T5361] usb 6-1: device descriptor read/64, error 18 [ 3392.339302][ T3788] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3392.354355][ T3788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3392.362449][ T3788] usb 4-1: Product: syz [ 3392.366590][ T3788] usb 4-1: Manufacturer: syz [ 3392.371179][ T3788] usb 4-1: SerialNumber: syz [ 3392.378922][ T9199] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 3392.408950][ T67] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 3392.416535][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3392.423343][ T3788] cdc_ncm 4-1:1.0: bind() failure [ 3392.549105][ T9199] usb 5-1: device descriptor read/8, error -61 23:42:55 executing program 3: syz_usb_connect$cdc_ncm(0x8000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3392.613787][ T3788] usb 4-1: USB disconnect, device number 52 [ 3392.678950][ T67] usb 2-1: device descriptor read/64, error 18 [ 3392.698941][ T9415] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 3392.728943][ T5361] usb 6-1: device descriptor read/64, error 18 [ 3392.819031][ T9199] usb 5-1: device descriptor read/8, error -61 23:42:56 executing program 4: syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="fcb3faf8c0893dab6880f842b2dc5611553b3ce5c6f8b687046c9f9f14853c9ee6b41320b2f169e3c934b6b20da299e8e944e9dde579cfcf4ee862ed108e5b67696d949c2405b911bfe352f8c2c22af068f58c0b1f4070ec892bc03c28eed566565fa653c355195b742e92d305b00ccb1ffba25532614551cfd2ed566af9e09b3329b0cc21098152599d14cb0dfaa2657ece38bedf1d54a8b0b3cbf3d9bce860e44f8f38fd07cde5660e945d194be4500b13fd4764261f115bcc6c06c645367b6833a1efc4491f2dde6d5073da0753", @ANYRES64, @ANYRESOCT, @ANYRES64], 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) 23:42:56 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) fork() [ 3392.968914][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3392.998941][ T5361] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 3393.018936][ T3788] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 3393.068928][ T67] usb 2-1: device descriptor read/64, error 18 [ 3393.178930][ T17] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3393.258900][ T3788] usb 4-1: Using ep0 maxpacket: 8 [ 3393.278911][ T5361] usb 6-1: device descriptor read/64, error 18 [ 3393.308899][ T9199] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 3393.338975][ T67] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 3393.358986][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3393.379040][ T3788] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3393.389312][ T3788] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3393.398170][ T3788] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3393.418958][ T17] usb 1-1: Using ep0 maxpacket: 8 [ 3393.479116][ T9415] usb usb3-port1: attempt power cycle [ 3393.484572][ T9199] usb 5-1: device descriptor read/8, error -61 [ 3393.538947][ T17] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3393.549229][ T17] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3393.560060][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3393.569941][ T3788] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3393.578997][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3393.589087][ T3788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3393.597074][ T17] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3393.606915][ T3788] usb 4-1: Product: syz [ 3393.611323][ T3788] usb 4-1: Manufacturer: syz [ 3393.616007][ T17] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3393.625771][ T67] usb 2-1: device descriptor read/64, error 18 [ 3393.631969][ T3788] usb 4-1: SerialNumber: syz [ 3393.636821][ T17] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3393.679417][ T3788] cdc_ncm 4-1:1.0: bind() failure [ 3393.718957][ T5361] usb 6-1: device descriptor read/64, error 18 [ 3393.759004][ T9199] usb 5-1: device descriptor read/8, error -61 [ 3393.799026][ T17] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3393.808359][ T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3393.816735][ T17] usb 1-1: Product: syz [ 3393.820985][ T17] usb 1-1: Manufacturer: syz [ 3393.825609][ T17] usb 1-1: SerialNumber: syz [ 3393.839035][ T5361] usb usb6-port1: attempt power cycle [ 3393.879014][ T9199] usb usb5-port1: unable to enumerate USB device [ 3393.882396][T10543] usb 4-1: USB disconnect, device number 53 [ 3393.898921][ T9415] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 3393.989074][ T9415] usb 3-1: Invalid ep0 maxpacket: 107 [ 3394.018930][ T67] usb 2-1: device descriptor read/64, error 18 [ 3394.088943][ T17] usb 1-1: selecting invalid altsetting 0 [ 3394.094736][ T17] usb 1-1: selecting invalid altsetting 0 [ 3394.100564][ T17] cdc_ncm 1-1:1.0: bind() failure [ 3394.106395][ T17] usb 1-1: selecting invalid altsetting 0 [ 3394.112277][ T17] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3394.118806][ T17] usb 1-1: selecting invalid altsetting 0 [ 3394.124647][ T17] cdc_mbim: probe of 1-1:1.1 failed with error -22 [ 3394.132782][ T17] usb 1-1: USB disconnect, device number 17 [ 3394.138907][ T9415] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 3394.146567][ T67] usb usb2-port1: attempt power cycle [ 3394.238951][ T9415] usb 3-1: Invalid ep0 maxpacket: 107 [ 3394.244434][ T9415] usb usb3-port1: unable to enumerate USB device [ 3394.248909][ T5361] usb 6-1: new high-speed USB device number 25 using dummy_hcd 23:42:57 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="1259dc3a410000082505a1a440000102030109025ced02010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000901810300000000000904010000020d00f80804010102020d0000090582020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3394.418996][ T5361] usb 6-1: device descriptor read/8, error -61 23:42:57 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d00000905820200000000000905030200"/110], 0x0) [ 3394.568928][ T67] usb 2-1: new high-speed USB device number 40 using dummy_hcd 23:42:57 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x95, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x2}, [@mbim_extended={0x8, 0x24, 0x1c, 0x6, 0x5, 0x296c}, @mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x82, 0x6}, @country_functional={0x8, 0x24, 0x7, 0x40, 0x1, [0x1]}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x2f, 0x9, 0x9}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x9, 0x7}]}}}}}]}}, 0x0) fork() syz_usb_connect$cdc_ncm(0x1, 0x79, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x2, 0x1, 0x6, 0x40, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xf0b6, 0x59, 0x8, 0x3f}, {0x6, 0x24, 0x1a, 0x800, 0x9}, [@acm={0x4, 0x24, 0x2, 0x9}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x6, 0x3, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x80, 0x1, 0x81}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x3e, 0x9, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x8, 0x5, 0x20}}}}}}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0xcc, 0x6f, 0xeb, 0x20, 0x7}, 0x29, &(0x7f0000000180)={0x5, 0xf, 0x29, 0x1, [@ssp_cap={0x24, 0x10, 0xa, 0x7f, 0x6, 0x0, 0x0, 0x5, [0x0, 0x3f00, 0x3fff, 0x3f0f, 0xffc030, 0xff3f30]}]}, 0x1, [{0x49, &(0x7f00000001c0)=@string={0x49, 0x3, "6d1f223f77cade973aecc2819afd13d766856bc55efe8599a7ccc96f6503914d16fb264c9b931e9837e626655a5585e0ded6fad49faaa0d98c1f67987e1109f06e2d25580e7b7d"}}]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3394.658948][ T6867] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 3394.669050][ T5361] usb 6-1: device descriptor read/8, error -71 [ 3394.749014][ T67] usb 2-1: device descriptor read/8, error -61 [ 3394.788957][ T9415] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 3394.848935][ T344] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 3394.898938][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3395.018999][ T67] usb 2-1: device descriptor read/8, error -61 [ 3395.029116][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3395.039251][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3395.048180][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3395.058995][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3395.089021][ T344] usb 1-1: Using ep0 maxpacket: 8 23:42:58 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3395.158902][ T5361] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 3395.209172][ T344] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3395.219454][ T344] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3395.230254][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3395.239468][ T344] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3395.249215][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3395.257179][ T6867] usb 4-1: Product: syz [ 3395.261418][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3395.266475][ T344] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3395.276483][ T6867] usb 4-1: Manufacturer: syz [ 3395.281143][ T344] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3395.290870][ T6867] usb 4-1: SerialNumber: syz [ 3395.298315][ T344] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3395.308124][ T344] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3395.329371][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3395.379005][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3395.389979][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3395.400155][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3395.410068][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3395.420256][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3395.430231][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3395.449041][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3395.468992][ T344] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3395.478059][ T344] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3395.486159][ T344] usb 1-1: Product: syz [ 3395.490311][ T344] usb 1-1: Manufacturer: syz [ 3395.494975][ T344] usb 1-1: SerialNumber: syz [ 3395.518929][ T67] usb 2-1: new high-speed USB device number 41 using dummy_hcd 23:42:58 executing program 3: syz_usb_connect$cdc_ncm(0x9000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3395.530049][T10543] usb 4-1: USB disconnect, device number 54 [ 3395.598984][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3395.608111][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3395.616556][ T5361] usb 6-1: Product: syz [ 3395.620791][ T5361] usb 6-1: Manufacturer: syz [ 3395.625537][ T5361] usb 6-1: SerialNumber: syz [ 3395.698990][ T67] usb 2-1: device descriptor read/8, error -61 [ 3395.719515][ T9415] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 3395.758968][ T344] usb 1-1: selecting invalid altsetting 0 [ 3395.764896][ T344] usb 1-1: selecting invalid altsetting 0 [ 3395.770788][ T344] cdc_ncm 1-1:1.0: bind() failure [ 3395.776618][ T344] usb 1-1: selecting invalid altsetting 0 [ 3395.782684][ T344] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3395.789425][ T344] usb 1-1: selecting invalid altsetting 0 [ 3395.795309][ T344] cdc_mbim: probe of 1-1:1.1 failed with error -22 [ 3395.807304][ T344] usb 1-1: USB disconnect, device number 18 23:42:59 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x130, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xd52de7d287e20ef5, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11e, 0x2, 0x1, 0x5, 0x80, 0x80, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "4fca"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xcd0, 0x101, 0xfff, 0x3}, {0x6, 0x24, 0x1a, 0x0, 0x10}, [@mdlm_detail={0xb4, 0x24, 0x13, 0x7, "c5f1cc8b7fff5267d5cf199ae6db22007050b089eef168790ae13234781a780b72fed8ceeb0e39195ea63bc1126bb14314ba894022c87de51a317372705d45b928f6c721a3688208ffa5a67fb4444d27adac39e4ffbb4750f6c5bdb1e1e2d007f45d78ea7ce8350f88052a3ea9231292310354fab482ff5cec81ad87fbaa9cdcefd0ae737b909402b4e9ba621c9e60cbd0d67f0cf0b464afe1118760edf7a2909b49d75b6ce808aaaa674392e274d5d8"}, @obex={0x5, 0x24, 0x15, 0x7ff}, @dmm={0x7, 0x24, 0x14, 0x1, 0x8000}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x9, 0x48, 0x26}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x1, 0xc1}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x77, 0x7f, 0x8}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x7, 0x5, 0x2, 0x20, 0x7}, 0xa9, &(0x7f00000002c0)={0x5, 0xf, 0xa9, 0x4, [@ptm_cap={0x3}, @generic={0x90, 0x10, 0xb, "d42977850c6447de8f44a5c9d65dc7e7d13db5e9181ab9645332bbb3044919d55d948e6c4131c82b7216f9723c77126fc9dcd77b821092dfa14eef43d617cb26e0a7f5e533ab9a68fa2e1bbb2397fe69081f92d0014b6279f58f45651c541d106b7074bde05a9b9a5939c0fc7d6be0c7dbdd5af461630f85f07428ac74ac2a65fbd7a2ac4185624b0bc0b292e8"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0xff, 0xe1, 0x8}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x1, 0xf, 0xfe89}]}, 0x5, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x448}}, {0x41, &(0x7f00000003c0)=@string={0x41, 0x3, "87911d58c99b4ab5ffdccea68ef33481f35bad0c35ab405a754cb77da697b734bdd37901a0bb25a5ed63b4216e4b57d74b9f55a924e7b1d4d56f932aecc6c2"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x438}}, {0xd8, &(0x7f0000000480)=@string={0xd8, 0x3, "2dad28531d53c89cc3c783612ee08b7aab0f0bf39c899e52a026bd2ee551e58486e3b7f79f5ddd7db5b75cddeb14e483399205415e911ba2eb57670885d625101116f37125a7c3470572a5fc39b331bda19a0cd64434177a4ded12295ce239ed0101e1556597f57c0f15ac466a02c9bbc8a2671d9547bbce9790892062a11efc3dc37ea9fa30f8762e3ac7cb3285e246f035431b53d53fdd8afbe451aa05e2c47244973d2cf5a7537755a3c2caf1d34e5f3028a0e9d81045611250f429b27957f62b940c69324052527ac90aca7e3772c8a4671faf6d"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x2809}}]}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x9, 0x7f, 0x2, 0x2, 0x0, 0x100000000, 0x84680, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x800, 0x8001, 0x6, 0x7, 0x7f35, 0xffffffff, 0x6, 0x0, 0x1ff, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) [ 3395.875498][T10865] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3395.909042][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3395.916119][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3395.928907][T10543] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 3395.937388][ T5361] usb 6-1: USB disconnect, device number 26 [ 3395.969028][ T67] usb 2-1: device descriptor read/8, error -61 [ 3395.988950][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3396.089050][ T67] usb usb2-port1: unable to enumerate USB device [ 3396.178925][T10543] usb 4-1: Using ep0 maxpacket: 8 23:42:59 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) [ 3396.299113][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3396.309373][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3396.318300][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3396.378930][ T9415] usb 3-1: device descriptor read/64, error 18 [ 3396.388925][ T8456] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 3396.489085][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3396.498105][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3396.506120][T10543] usb 4-1: Product: syz [ 3396.509058][ T9415] usb usb3-port1: attempt power cycle [ 3396.510284][T10543] usb 4-1: Manufacturer: syz [ 3396.520224][T10543] usb 4-1: SerialNumber: syz [ 3396.559432][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3396.629337][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3396.668919][ T5361] usb 6-1: new high-speed USB device number 27 using dummy_hcd 23:43:00 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) [ 3396.748973][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3396.759922][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3396.770077][ T6867] usb 4-1: USB disconnect, device number 55 [ 3396.770916][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3396.908901][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3396.928980][ T9415] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 3396.968999][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3396.978350][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3396.986507][ T8456] usb 5-1: Product: syz [ 3396.990730][ T8456] usb 5-1: Manufacturer: syz [ 3396.995334][ T8456] usb 5-1: SerialNumber: syz [ 3397.028983][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3397.040034][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3397.049984][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3397.060015][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3397.069891][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3397.079674][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3397.098945][ T9415] usb 3-1: device descriptor read/8, error -61 23:43:00 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) [ 3397.249038][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3397.258252][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3397.266531][ T5361] usb 6-1: Product: syz [ 3397.270836][ T5361] usb 6-1: Manufacturer: syz [ 3397.275439][ T5361] usb 6-1: SerialNumber: syz [ 3397.279021][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3397.285637][ T8456] cdc_ncm 5-1:1.1: bind() failure 23:43:00 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0007500000005007da2d61f1c14f91af928f671f549be7b8503ddfff1757993e8736b28ff28701781d5e0a07b7de85cf3e35ad138787a1b62b49e5e06604350d9b5a395c42e2954758e7f7b22d9a5f99820bf7880250"], &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000180)={0x20, 0x13, 0x4f, "b300db83dfe5a54370f06654cebf7ded5750fc72e91876d8342083c52e11fd84b3a6c3da1f4a9a54015bc82cd73fbf3d7167cc76a2bbb40a73ab6bfdbc8e0f285c01880fef5c3600edc386721fe87b"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x100, 0xb9e1, 0x8001, 0x401, 0x40, 0x2, 0x1, 0x3, 0x1, 0x6, 0x8, 0x4}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x5}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x400}, &(0x7f00000003c0)={0x20, 0x89, 0x2}}) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3397.294162][ T8456] usb 5-1: USB disconnect, device number 118 [ 3397.349004][ T9415] usb 3-1: device descriptor read/8, error -71 23:43:00 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d00000905828b68d02b00000905030200008000004d341d0bfc502dc835fe063157b2e16151242fe546d10c30c9e1b0493dd490ce9252a2759d4c00c26ec4000a9cd487daff6022c7"], 0x0) fork() r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r0, 0x100, 0x70bd26, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4040800}, 0x4010) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) syz_open_dev$usbfs(&(0x7f0000000280), 0x100000001, 0xa00) syz_io_uring_complete(0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f0000000300)) [ 3397.548923][ T6867] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 3397.589570][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3397.595495][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3397.604250][ T5361] usb 6-1: USB disconnect, device number 27 23:43:01 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) [ 3397.798909][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3397.838928][ T9415] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 3397.919010][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3397.929116][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3397.937958][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3397.938960][ T9415] usb 3-1: Using ep0 maxpacket: 8 [ 3397.959087][ T5361] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 3398.018935][ T8456] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 3398.069008][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3398.079959][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3398.089921][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3398.098965][T10543] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 3398.099880][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:43:01 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3398.116987][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3398.118978][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3398.126612][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3398.136102][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3398.153455][ T6867] usb 4-1: Product: syz [ 3398.157626][ T6867] usb 4-1: Manufacturer: syz [ 3398.162237][ T6867] usb 4-1: SerialNumber: syz [ 3398.199433][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3398.206583][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3398.268952][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3398.319006][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3398.328203][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3398.329069][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3398.336778][ T9415] usb 3-1: Product: syz [ 3398.347124][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 23:43:01 executing program 3: syz_usb_connect$cdc_ncm(0xa000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3398.347151][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 43, changing to 9 [ 3398.351766][ T9415] usb 3-1: Manufacturer: syz [ 3398.360987][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3398.360997][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3398.388964][T10543] usb 1-1: device descriptor read/64, error 18 [ 3398.396188][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3398.411220][ T6867] usb 4-1: USB disconnect, device number 56 [ 3398.416902][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3398.428355][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3398.441144][ T9415] usb 3-1: SerialNumber: syz [ 3398.539032][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3398.548223][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3398.556248][ T5361] usb 6-1: Product: syz [ 3398.560541][ T5361] usb 6-1: Manufacturer: syz [ 3398.565138][ T5361] usb 6-1: SerialNumber: syz [ 3398.608985][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3398.618118][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3398.626350][ T8456] usb 5-1: Product: syz [ 3398.630591][ T8456] usb 5-1: Manufacturer: syz [ 3398.635223][ T8456] usb 5-1: SerialNumber: syz [ 3398.658981][ T67] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 3398.788931][T10543] usb 1-1: device descriptor read/64, error 18 [ 3398.818912][ T6867] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 3398.839068][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3398.845700][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3398.853532][ T5361] usb 6-1: USB disconnect, device number 28 23:43:02 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) [ 3398.929003][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3398.934072][ T67] usb 2-1: device descriptor read/64, error 18 [ 3398.940468][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3398.946959][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3398.957196][ T8456] usb 5-1: USB disconnect, device number 119 [ 3398.963266][ T9415] cdc_ncm: probe of 3-1:1.1 failed with error -71 [ 3398.989148][ T9415] cdc_mbim: probe of 3-1:1.1 failed with error -71 [ 3399.001468][ T9415] usb 3-1: USB disconnect, device number 59 [ 3399.059011][T10543] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 3399.066596][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3399.188987][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3399.199171][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3399.208048][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3399.328987][T10543] usb 1-1: device descriptor read/64, error 18 [ 3399.358941][ T8456] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 3399.368916][ T67] usb 2-1: device descriptor read/64, error 18 [ 3399.369025][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3399.384175][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3399.392280][ T6867] usb 4-1: Product: syz [ 3399.396519][ T6867] usb 4-1: Manufacturer: syz [ 3399.401229][ T6867] usb 4-1: SerialNumber: syz [ 3399.439440][ T6867] cdc_ncm 4-1:1.0: bind() failure [ 3399.598925][ T9415] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 3399.609170][ T8456] usb 5-1: Using ep0 maxpacket: 8 [ 3399.638945][ T67] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 3399.641970][ T6867] usb 4-1: USB disconnect, device number 57 [ 3399.678953][ T9199] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 3399.718983][T10543] usb 1-1: device descriptor read/64, error 18 [ 3399.729085][ T8456] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3399.739665][ T8456] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3399.749569][ T8456] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3399.839096][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3399.839124][T10543] usb usb1-port1: attempt power cycle [ 3399.908926][ T67] usb 2-1: device descriptor read/64, error 18 [ 3399.919043][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3399.924167][ T8456] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3399.933397][ T8456] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3399.941628][ T8456] usb 5-1: Product: syz [ 3399.947056][ T8456] usb 5-1: Manufacturer: syz [ 3399.951771][ T8456] usb 5-1: SerialNumber: syz [ 3399.959524][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3399.970876][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3399.980661][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has an invalid bInterval 43, changing to 9 [ 3399.991821][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3400.001570][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3400.039006][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3400.050102][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3400.059869][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3400.069820][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3400.079584][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3400.089375][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3400.168966][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3400.178194][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3400.186478][ T9415] usb 6-1: Product: syz [ 3400.190771][ T9415] usb 6-1: Manufacturer: syz [ 3400.195550][ T9415] usb 6-1: SerialNumber: syz [ 3400.249009][ T8456] cdc_ncm 5-1:1.0: bind() failure [ 3400.255337][ T8456] cdc_ncm 5-1:1.1: bind() failure [ 3400.260618][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3400.272198][ T8456] usb 5-1: USB disconnect, device number 120 [ 3400.278736][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3400.287390][ T9199] usb 3-1: Product: syz [ 3400.288996][T10543] usb 1-1: new high-speed USB device number 21 using dummy_hcd 23:43:03 executing program 2: syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[], 0x0) r0 = fork() r1 = syz_io_uring_complete(0x0) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_pid(r1, &(0x7f0000000040)=r0, 0x12) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002d00), 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r1) r3 = socket(0x0, 0x4, 0xb28) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r4, 0x300, 0x70bd26, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008040}, 0x4008001) [ 3400.292214][ T9199] usb 3-1: Manufacturer: syz [ 3400.303790][ T67] usb 2-1: device descriptor read/64, error 18 [ 3400.311064][ T9199] usb 3-1: SerialNumber: syz [ 3400.351678][ T9199] usb 3-1: can't set config #1, error -71 [ 3400.358687][ T9199] usb 3-1: USB disconnect, device number 60 23:43:03 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009058103000000000009041a9fe2480d00000904010102020d3a00090582020000000000090503020000000000"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3400.418935][ T5361] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 3400.429075][ T67] usb usb2-port1: attempt power cycle [ 3400.479008][T10543] usb 1-1: device descriptor read/8, error -61 [ 3400.498970][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3400.505335][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3400.512300][ T9415] usb 6-1: USB disconnect, device number 29 [ 3400.658941][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3400.708927][ T9199] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 3400.749015][T10543] usb 1-1: device descriptor read/8, error -61 23:43:04 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) [ 3400.778956][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3400.789128][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3400.798054][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3400.839075][ T67] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 3400.878940][ T9415] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 3400.969040][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3400.978079][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3400.986093][T29137] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 3400.993759][ T5361] usb 4-1: Product: syz [ 3400.997977][ T5361] usb 4-1: Manufacturer: syz [ 3400.998963][ T9199] usb 3-1: device descriptor read/64, error 18 [ 3401.002668][ T5361] usb 4-1: SerialNumber: syz [ 3401.019018][ T67] usb 2-1: device descriptor read/8, error -61 [ 3401.049392][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3401.118994][ T9415] usb 6-1: Using ep0 maxpacket: 8 23:43:04 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:43:04 executing program 3: syz_usb_connect$cdc_ncm(0xb000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3401.228957][ T67] usb 2-1: device descriptor read/8, error -71 [ 3401.238956][T10543] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 3401.239168][ T9415] usb 6-1: config 1 has an invalid interface number: 26 but max is 1 [ 3401.254640][ T9415] usb 6-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3401.258444][ T5361] usb 4-1: USB disconnect, device number 58 [ 3401.268306][ T9415] usb 6-1: config 1 has no interface number 2 [ 3401.269551][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3401.275689][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3401.292236][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3401.301986][ T9415] usb 6-1: too many endpoints for config 1 interface 26 altsetting 159: 226, using maximum allowed: 30 [ 3401.313147][ T9415] usb 6-1: config 1 interface 26 altsetting 159 has 0 endpoint descriptors, different from the interface descriptor's value: 226 [ 3401.327032][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3401.336904][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3401.346675][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3401.356457][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3401.366230][ T9415] usb 6-1: config 1 interface 26 has no altsetting 0 [ 3401.372951][ T9415] usb 6-1: config 1 interface 1 has no altsetting 0 [ 3401.398975][ T9199] usb 3-1: device descriptor read/64, error 18 [ 3401.409152][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3401.419975][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3401.429949][T10543] usb 1-1: device descriptor read/8, error -61 [ 3401.436304][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3401.539007][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3401.548261][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3401.556584][ T9415] usb 6-1: Product: syz [ 3401.560897][ T9415] usb 6-1: Manufacturer: syz [ 3401.565553][ T9415] usb 6-1: SerialNumber: syz [ 3401.619005][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3401.628082][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3401.636127][T29137] usb 5-1: Product: syz [ 3401.640376][T29137] usb 5-1: Manufacturer: syz [ 3401.644984][T29137] usb 5-1: SerialNumber: syz [ 3401.649620][ T5361] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 3401.678976][ T9199] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 3401.728928][ T67] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 3401.739008][T10543] usb 1-1: device descriptor read/8, error -61 23:43:05 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000001c0)={0x14, &(0x7f0000000000)={0x0, 0x11, 0xf3, {0xf3, 0x7, "b21b3c69c68f69eaacd85b7cb6047f1fb77c56c5da16fd438e0b8b1d2e67c982f6d42aa7a9250efc0cef1c3e7dec22237e8eb9a5d3e6213823aa20fbc2e44e5e9f5bb0225b34ba9e7e582539511ad94178af1c0ea97d0d951c1d1d6823d6666991c32af583c3e1e3e6358cf0ce922398ca394345d30ae94e98a3b37f0f3d4a14fdacdd3e730c8e70fba4d944948931372bb833acf960bfa1e597a72bd9c6b406376f907c0f00ba671f851d9f770168050a3da52f9838c72e811bd37ec8a0f25b06e45c1071078273828863390f8bfc0d2cf8ea3e2e5ee555f6009bcdf2ae5a37909420446d0bff1d80e73ffd1bdf9d6694"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x20, 0x15, 0x70, "bf50975cba79e60e332d68d84a2b3e174a194e66f168a35d10789f0ddd6f12b28c5563bdb03a26cd7ae926c3c0db01e1ca22b2f9d0940dda2f6b5847f38a1d42cb47663f8e7a43794c25ea6d9b0fec2a4da5d15e4da2066168c7d1767801eddda1c4d9ddfd9923291ca010b9a6077676"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x91}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x42}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x1, 0x3, 0x4, 0x0, 0xa1fa, 0x8, 0x0, 0x64500000, 0x200, 0x200, 0x6f82, 0x3}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x9af}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) [ 3401.828986][ T9415] usb 6-1: selecting invalid altsetting 0 [ 3401.834862][ T9415] usb 6-1: selecting invalid altsetting 0 [ 3401.840907][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3401.848279][ T9415] usb 6-1: USB disconnect, device number 30 [ 3401.859038][T10543] usb usb1-port1: unable to enumerate USB device [ 3401.909012][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3401.910211][ T67] usb 2-1: device descriptor read/8, error -61 [ 3401.958968][ T9199] usb 3-1: device descriptor read/64, error 18 [ 3401.959063][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3401.970840][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3401.976961][T29137] usb 5-1: USB disconnect, device number 121 [ 3402.038964][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3402.049040][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3402.057977][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3402.188992][ T67] usb 2-1: device descriptor read/8, error -61 [ 3402.239005][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3402.248144][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3402.256211][ T5361] usb 4-1: Product: syz [ 3402.260415][ T5361] usb 4-1: Manufacturer: syz [ 3402.265001][ T5361] usb 4-1: SerialNumber: syz [ 3402.309107][ T67] usb usb2-port1: unable to enumerate USB device [ 3402.309501][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3402.348916][T29137] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 3402.348931][ T9199] usb 3-1: device descriptor read/64, error 18 [ 3402.479025][ T9199] usb usb3-port1: attempt power cycle [ 3402.511565][ T9415] usb 4-1: USB disconnect, device number 59 [ 3402.588928][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3402.588935][ T67] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 3402.719042][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3402.729704][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3402.739577][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3402.828924][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3402.889022][ T9199] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 3402.919175][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3402.928234][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3402.936665][T29137] usb 5-1: Product: syz [ 3402.941123][T29137] usb 5-1: Manufacturer: syz [ 3402.945785][T29137] usb 5-1: SerialNumber: syz [ 3402.959019][ T67] usb 6-1: config 1 has an invalid interface number: 26 but max is 1 [ 3402.967197][ T67] usb 6-1: config 1 has 3 interfaces, different from the descriptor's value: 2 [ 3402.976364][ T67] usb 6-1: config 1 has no interface number 2 [ 3402.982696][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3402.993689][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3403.003582][ T67] usb 6-1: too many endpoints for config 1 interface 26 altsetting 159: 226, using maximum allowed: 30 [ 3403.014824][ T67] usb 6-1: config 1 interface 26 altsetting 159 has 0 endpoint descriptors, different from the interface descriptor's value: 226 [ 3403.028287][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3403.038103][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3403.048030][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3403.057753][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3403.067487][ T9199] usb 3-1: device descriptor read/8, error -61 [ 3403.073753][ T67] usb 6-1: config 1 interface 26 has no altsetting 0 [ 3403.080469][ T67] usb 6-1: config 1 interface 1 has no altsetting 0 [ 3403.200827][T11207] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3403.239112][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3403.248261][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3403.256414][ T67] usb 6-1: Product: syz [ 3403.260692][ T67] usb 6-1: Manufacturer: syz [ 3403.265360][ T67] usb 6-1: SerialNumber: syz [ 3403.278937][ T5361] usb 4-1: new high-speed USB device number 60 using dummy_hcd 23:43:06 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x43c, 0x3f4, 0x800, 0x70bd2b, 0x25dfdbfc, {0x4, 0x2, 0x1d, [0x8, 0x4, 0xfffffffe, 0x1, 0x0, 0x6, 0x1, 0x7fff, 0x4, 0x2, 0x4, 0x3, 0xfffffffb, 0x610, 0x39, 0x3, 0x3, 0x5, 0x9, 0x2, 0xcd, 0x8, 0x4, 0x9, 0x0, 0x1f, 0x4, 0x0, 0x101, 0x1, 0x100, 0x5955, 0x100, 0x0, 0x0, 0x7, 0x1, 0x2ae3, 0x40, 0x1, 0x1a7, 0x8001, 0x9, 0x896, 0x10001, 0x5, 0x6, 0x800, 0x3ff, 0xfffff1a1, 0x0, 0x1, 0x7, 0x7, 0x3, 0x80000000, 0x134, 0x400, 0x1, 0x800, 0xfffff47a, 0x656da374, 0x4, 0x7], [0x7, 0x7, 0xfffffffe, 0x1, 0x2, 0x3, 0x7, 0x280, 0xfff, 0x0, 0x3, 0x242, 0x7, 0x0, 0x2, 0x7, 0xa1, 0x100, 0x7, 0xa02, 0x9, 0x1, 0x6, 0x9ba, 0x3, 0x7, 0xffffffff, 0xffffff66, 0x6, 0x3, 0x0, 0x800, 0x3, 0x1c0c, 0x3, 0x7fffffff, 0x1, 0x0, 0x9, 0x2, 0x401, 0x7ff, 0x4, 0x0, 0x3, 0x2, 0x33, 0x7, 0x1, 0xf1, 0x1, 0x113b, 0xa8, 0x9, 0x0, 0x8, 0x4, 0x1, 0x4, 0xfffffff8, 0x4deb, 0x2, 0x3, 0x1], [0x0, 0xfffff000, 0x1, 0x9, 0x9, 0x8, 0x6, 0x5, 0x3, 0x400, 0x1, 0x3ff, 0x7d, 0xffff8000, 0x100, 0x3, 0x7, 0x5, 0x7, 0xf7, 0xfffffffa, 0x1, 0x99, 0xb64, 0x7, 0x4, 0x7ff, 0x10001, 0x8d2, 0x2, 0x9, 0x7ff, 0x3d, 0x401, 0x7, 0x4, 0x1000, 0x0, 0x1, 0x4, 0x101, 0x9, 0x4, 0x8000, 0xffffffff, 0x7fff, 0x0, 0x7, 0x43, 0xfff, 0x3, 0xe2, 0x10001, 0x6e, 0x794f, 0x46, 0x80, 0xd1, 0x80000001, 0x80, 0x8, 0x6, 0x2, 0xafd], [0x7ff, 0x9, 0x1, 0x8e5b, 0x2, 0x2, 0x1, 0x7, 0x400, 0x4, 0x3, 0x1f, 0x461c, 0xfc, 0x5, 0x3, 0x8, 0x0, 0x94d, 0x4, 0x2, 0x4, 0x7, 0xfffffe01, 0x1, 0x9e60, 0x3c, 0x72, 0x1ff, 0x8, 0x4, 0x1, 0x5a2, 0x1f, 0x0, 0x1200000, 0x0, 0x4, 0x1f, 0x2, 0x40, 0x8, 0x800000, 0x200, 0x3, 0x100, 0x5c0a, 0xce, 0x1, 0x6, 0x9, 0x10001, 0x4, 0x3f, 0xffffd03e, 0x100, 0x4, 0x2, 0x40, 0x56, 0xfff, 0x9, 0x3, 0x2], 0x19, ['', 'TIPCv2\x00', 'TIPCv2\x00', ':.)%-\x9f)@-\xfc\x00']}, [""]}, 0x43c}, 0x1, 0x0, 0x0, 0x44014}, 0x20004891) fork() r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$USBDEVFS_CLAIMINTERFACE(r1, 0x8004550f, &(0x7f0000000140)=0x5) socketpair(0x1, 0x5, 0x101, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x322cbd336cff8805}, 0xc, &(0x7f00000006c0)={&(0x7f0000000200)={0x20, 0x3fa, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1, 0x0, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4808) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3403.349035][ T9199] usb 3-1: device descriptor read/8, error -61 23:43:06 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1}}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3403.438975][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3403.459040][T29137] cdc_ncm: probe of 5-1:1.1 failed with error -71 [ 3403.479266][ T67] usb 6-1: selecting invalid altsetting 0 [ 3403.479360][T29137] cdc_mbim: probe of 5-1:1.1 failed with error -71 [ 3403.485178][ T67] usb 6-1: selecting invalid altsetting 0 [ 3403.494477][T29137] usb 5-1: USB disconnect, device number 122 [ 3403.499796][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3403.514117][ T67] usb 6-1: USB disconnect, device number 31 [ 3403.528974][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3403.649010][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3403.659339][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3403.668315][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:43:07 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[], 0x0) [ 3403.838928][ T9199] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 3403.838991][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3403.855525][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3403.863508][ T5361] usb 4-1: Product: syz [ 3403.867731][ T5361] usb 4-1: Manufacturer: syz [ 3403.868944][ T67] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 3403.872432][ T5361] usb 4-1: SerialNumber: syz [ 3403.929071][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3403.929744][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3404.049074][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3404.060081][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3404.070093][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3404.080132][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:43:07 executing program 3: syz_usb_connect$cdc_ncm(0xc000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3404.090153][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3404.099974][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3404.118986][ T67] usb 6-1: Using ep0 maxpacket: 8 [ 3404.130228][ T3788] usb 4-1: USB disconnect, device number 60 23:43:07 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3404.179440][ T9415] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 3404.238987][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3404.250021][ T67] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3404.259931][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3404.271635][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3404.280692][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3404.290545][ T8456] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 3404.298143][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3404.306778][ T67] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3404.316542][ T9199] usb 3-1: Product: syz [ 3404.320837][ T9199] usb 3-1: Manufacturer: syz [ 3404.325417][ T9199] usb 3-1: SerialNumber: syz [ 3404.330236][ T67] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3404.418954][ T9415] usb 5-1: Using ep0 maxpacket: 8 [ 3404.499062][ T67] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3404.508140][ T67] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3404.516357][ T67] usb 6-1: Product: syz [ 3404.521025][ T67] usb 6-1: Manufacturer: syz [ 3404.525595][ T67] usb 6-1: SerialNumber: syz [ 3404.539008][ T9415] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3404.549603][ T3788] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 3404.557272][ T9415] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3404.567153][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3404.573935][ T9415] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3404.619027][ T9199] cdc_ncm 3-1:1.0: bind() failure [ 3404.624824][ T9199] cdc_ncm 3-1:1.1: bind() failure [ 3404.632618][ T9199] usb 3-1: USB disconnect, device number 64 [ 3404.669145][ T5361] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 3404.749016][ T9415] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3404.758063][ T9415] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3404.766390][ T9415] usb 5-1: Product: syz [ 3404.770553][ T9415] usb 5-1: Manufacturer: syz [ 3404.775155][ T9415] usb 5-1: SerialNumber: syz [ 3404.789041][ T3788] usb 4-1: Using ep0 maxpacket: 8 [ 3404.809023][ T67] cdc_ncm 6-1:1.0: bind() failure [ 3404.815069][ T67] cdc_ncm 6-1:1.1: bind() failure [ 3404.822986][ T67] usb 6-1: USB disconnect, device number 32 23:43:08 executing program 4: ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000100)=ANY=[], 0x0) [ 3404.909011][ T3788] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3404.919284][ T3788] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3404.933212][ T3788] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3404.948932][ T5361] usb 2-1: device descriptor read/64, error 18 [ 3404.959016][ T9415] cdc_ncm 5-1:1.0: bind() failure [ 3404.965577][ T9415] cdc_ncm 5-1:1.1: bind() failure [ 3404.970932][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3404.978439][ T9415] usb 5-1: USB disconnect, device number 123 [ 3405.098983][ T3788] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3405.107998][ T3788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3405.115983][ T3788] usb 4-1: Product: syz [ 3405.120164][ T3788] usb 4-1: Manufacturer: syz [ 3405.124873][ T3788] usb 4-1: SerialNumber: syz [ 3405.169439][ T3788] cdc_ncm 4-1:1.0: bind() failure [ 3405.239005][ T8456] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 3405.328922][ T9415] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 3405.358956][ T67] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 3405.368944][ T5361] usb 2-1: device descriptor read/64, error 18 [ 3405.372025][ T9199] usb 4-1: USB disconnect, device number 61 [ 3405.508970][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3405.558948][ T3788] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 3405.598966][ T67] usb 3-1: Using ep0 maxpacket: 8 [ 3405.608933][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3405.648923][ T5361] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 3405.719088][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3405.730149][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3405.740093][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3405.750116][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3405.760084][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3405.771570][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3405.798962][ T3788] usb 6-1: Using ep0 maxpacket: 8 [ 3405.899006][ T8456] usb 1-1: device descriptor read/64, error 18 [ 3405.919070][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3405.930107][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3405.938894][ T5361] usb 2-1: device descriptor read/64, error 18 [ 3405.940159][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3405.955095][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3405.964890][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3405.972883][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3405.982604][ T67] usb 3-1: Product: syz [ 3405.986755][ T67] usb 3-1: Manufacturer: syz [ 3405.991383][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3406.001027][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3406.007179][ T67] usb 3-1: SerialNumber: syz [ 3406.012265][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3406.022091][ T8456] usb usb1-port1: attempt power cycle [ 3406.168927][ T9199] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 3406.179121][ T3788] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3406.188167][ T3788] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3406.196359][ T3788] usb 6-1: Product: syz [ 3406.200940][ T3788] usb 6-1: Manufacturer: syz [ 3406.205526][ T3788] usb 6-1: SerialNumber: syz 23:43:09 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x9}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3406.268945][ T9415] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 3406.318957][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3406.324859][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3406.328960][ T5361] usb 2-1: device descriptor read/64, error 18 [ 3406.331938][ T67] usb 3-1: USB disconnect, device number 65 23:43:09 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = fork() write$cgroup_pid(r0, &(0x7f0000000080)=r1, 0x12) [ 3406.408934][ T9199] usb 4-1: Using ep0 maxpacket: 8 [ 3406.428982][ T8456] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3406.449026][ T5361] usb usb2-port1: attempt power cycle [ 3406.509017][ T3788] cdc_ncm 6-1:1.0: bind() failure [ 3406.514888][ T3788] cdc_ncm 6-1:1.1: bind() failure [ 3406.521273][ T3788] usb 6-1: USB disconnect, device number 33 [ 3406.528991][ T9199] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3406.539172][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3406.545397][ T9199] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3406.554453][ T9199] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3406.599049][ T8456] usb 1-1: device descriptor read/8, error -61 [ 3406.688923][ T67] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 3406.719188][ T9199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3406.728241][ T9199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3406.736466][ T9199] usb 4-1: Product: syz [ 3406.740783][ T9199] usb 4-1: Manufacturer: syz [ 3406.745355][ T9199] usb 4-1: SerialNumber: syz [ 3406.789455][ T9199] cdc_ncm 4-1:1.0: bind() failure 23:43:10 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) [ 3406.868929][ T5361] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 3406.868976][ T3788] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 3406.884253][ T8456] usb 1-1: device descriptor read/8, error -71 [ 3406.928983][ T9415] usb 5-1: device descriptor read/64, error 18 [ 3406.935242][ T67] usb 3-1: Using ep0 maxpacket: 8 23:43:10 executing program 3: syz_usb_connect$cdc_ncm(0xd000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3406.993016][T10543] usb 4-1: USB disconnect, device number 62 [ 3407.049052][ T9415] usb usb5-port1: attempt power cycle [ 3407.049095][ T5361] usb 2-1: device descriptor read/8, error -61 [ 3407.079184][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3407.090260][ T67] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3407.100021][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3407.110028][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3407.119841][ T67] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3407.129525][ T67] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3407.139249][ T3788] usb 6-1: Using ep0 maxpacket: 8 23:43:10 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3407.259028][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3407.269981][ T3788] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3407.278982][ T5361] usb 2-1: device descriptor read/8, error -71 [ 3407.280808][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3407.296728][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3407.306469][ T3788] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3407.316253][ T67] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3407.325405][ T3788] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3407.335069][ T67] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3407.343158][ T67] usb 3-1: Product: syz [ 3407.347303][ T67] usb 3-1: Manufacturer: syz [ 3407.351906][ T67] usb 3-1: SerialNumber: syz [ 3407.388938][ T8456] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3407.428942][T10543] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 3407.479030][ T9415] usb 5-1: new high-speed USB device number 126 using dummy_hcd [ 3407.499051][ T3788] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3407.508077][ T3788] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3407.516444][ T3788] usb 6-1: Product: syz [ 3407.520771][ T3788] usb 6-1: Manufacturer: syz [ 3407.525338][ T3788] usb 6-1: SerialNumber: syz [ 3407.558998][ T8456] usb 1-1: device descriptor read/8, error -61 [ 3407.628984][ T67] cdc_ncm 3-1:1.0: bind() failure [ 3407.634814][ T67] cdc_ncm 3-1:1.1: bind() failure [ 3407.641325][ T67] usb 3-1: USB disconnect, device number 66 [ 3407.658948][ T9415] usb 5-1: device descriptor read/8, error -61 [ 3407.679197][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3407.768929][ T5361] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 3407.799002][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3407.809208][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3407.818141][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3407.839010][ T3788] cdc_ncm 6-1:1.0: bind() failure [ 3407.845697][ T3788] cdc_ncm 6-1:1.1: bind() failure [ 3407.852421][ T3788] usb 6-1: USB disconnect, device number 34 [ 3407.859118][ T8456] usb 1-1: device descriptor read/8, error -61 23:43:11 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="7c000000640400012cbd7000fbdbdf2539e977d0623a68558709ae47e0045429cdf9f55c49fd5c0ad0fa95521e50da896bdd508409ac94ea64a158b26061ac2685f955a8377867c507c8e19830d1c4b55065e70155c71d501383bf1eea0b392ecfbf0fcd9ee6158bd6bb663fd40534dba6615303d21d020000010000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000011}, 0x40000) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1, @ANYBLOB="4d78f4ab069a0de0f081dcd33bc5f08e1c80824c62efd29120154b269de211b487f27d468d25b2d9577facc082c7f04199310d543a575df86a829f5dfd368c45c0a5684fbd5fb5b56e84bd922ac9755885721264c3713158f5cd5546f12689f80dbc36074348490b87811b34264bc7fa7e0ce2b16c9480e1be273866ff1cdfe40aaf35e83f5f7b44b4fc7e353c9401fdca14dafdb4bdc4ad997b2c29deaa698bbc9fe2474704d0814e8f19d4027702aab18e6c5a", @ANYRESDEC=r1, @ANYBLOB="62be8fdfada5e5ee30a098d58255d68656c80bbba17f29150ea0fc7fe709672545301a5c197ffc6e969736cc6060185cd81032e31695227458fd2ed1d68c0b635e846b48d3b6a4844a245262f05ee85fc560cb53cfe95a11b15993447b556c29f1b390158ece2940f2c73228e056ac2c0e8eb7766ecfab0922451b485409624f598f100f02f2b6b8896919c2b2753f7d9ee702fd5ddd082635ac6859d94064d4c6dd0ab286bd32e8d5881e91a61bafeee3baf8", @ANYRESDEC=r1, @ANYRESDEC=r1], 0x0) [ 3407.938931][ T9415] usb 5-1: device descriptor read/8, error -71 [ 3407.959025][ T5361] usb 2-1: device descriptor read/8, error -61 [ 3407.979015][ T8456] usb usb1-port1: unable to enumerate USB device [ 3407.998963][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3408.008043][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3408.016104][T10543] usb 4-1: Product: syz [ 3408.020362][T10543] usb 4-1: Manufacturer: syz [ 3408.024980][T10543] usb 4-1: SerialNumber: syz [ 3408.069990][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3408.228975][ T5361] usb 2-1: device descriptor read/8, error -61 [ 3408.272146][ T8456] usb 4-1: USB disconnect, device number 63 [ 3408.349056][ T5361] usb usb2-port1: unable to enumerate USB device [ 3408.378952][ T3788] usb 3-1: new high-speed USB device number 67 using dummy_hcd 23:43:11 executing program 4: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100c95972a62e0002000008255c6677fab86a05a1a4b1f6fa0240000102030109025c0002010000000904000001020d05240000000d240f0100000000000000000000093b620308fb0000000904010000020d0000090401010202b7e85110562392720000000009a2603824b644efb9aa143fe322124a3ab6a40d5c2e43f85d4834a383fe534196e69797d6599b439dae56ccf2df9c"], 0x0) socket$nl_audit(0x10, 0x3, 0x9) [ 3408.558907][T10543] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 3408.618898][ T3788] usb 3-1: Using ep0 maxpacket: 8 [ 3408.738964][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3408.750111][ T3788] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3408.760453][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3408.770486][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3408.780514][ T3788] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3408.790240][ T3788] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3408.808943][T10543] usb 6-1: Using ep0 maxpacket: 8 [ 3408.928957][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3408.939969][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3408.949770][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3408.959529][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3408.968943][ T9415] usb 5-1: new high-speed USB device number 127 using dummy_hcd [ 3408.969412][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3408.977271][ T3788] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3408.986602][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3408.995858][ T3788] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3409.013226][ T3788] usb 3-1: Product: syz [ 3409.017363][ T3788] usb 3-1: Manufacturer: syz [ 3409.021958][ T3788] usb 3-1: SerialNumber: syz [ 3409.048913][ T5361] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 3409.088970][ T9415] usb 5-1: Invalid ep0 maxpacket: 46 [ 3409.094384][ T9415] usb usb5-port1: unable to enumerate USB device [ 3409.169079][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3409.178113][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3409.186401][T10543] usb 6-1: Product: syz [ 3409.190682][T10543] usb 6-1: Manufacturer: syz [ 3409.195254][T10543] usb 6-1: SerialNumber: syz 23:43:12 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3409.298911][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3409.309124][ T3788] cdc_ncm 3-1:1.0: bind() failure [ 3409.314917][ T3788] cdc_ncm 3-1:1.1: bind() failure [ 3409.321219][ T3788] usb 3-1: USB disconnect, device number 67 23:43:12 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xf2}}}}}}]}}, 0x0) r0 = fork() syz_usb_connect$cdc_ncm(0x4, 0x87, &(0x7f0000000340)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x2, 0x1, 0x0, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "fe6b62c8a369"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x9, 0x1000, 0x20}, {0x6, 0x24, 0x1a, 0x7, 0x4}, [@dmm={0x7, 0x24, 0x14, 0xa627, 0x101}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x1, 0xe, 0x80, 0x9, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x5, 0x9, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x1, 0x3f, 0x37}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x8, 0x1, 0x3}}}}}}}]}}, &(0x7f00000005c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x310, 0x8, 0x1, 0x81, 0x9e6bcbbc5094a1be, 0x6}, 0x54, &(0x7f0000000440)={0x5, 0xf, 0x54, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x7, 0x4, 0x22}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x8, 0x1, 0x0, 0x2}, @generic={0x36, 0x10, 0x2, "2588ce98bb373a8520e9b9baf1ad6970e0abe1468f37997c346a604650d2cc98a25b137b6ab7922997b528edf94e22d6c27927"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x1, 0x0, 0x7e80}]}, 0x2, [{0xbf, &(0x7f00000004c0)=@string={0xbf, 0x3, "8478903b7e6c509dd66cb6f1ebc0576b0c2907a21eccee80c0f5cebd826990115fb3e593905778b6cd63b2904fb0475e6e12ad86605df2609fbdc1da7bf7f360d93793f76bc2decf54bc85c052b23f635f1a1e3d4308fe86c83039220b8ad8cd572912af33b2b4a5e5cc7441bc2f170a1e31330468a6423cda0afaf4247aea97bec4f1e4a20f55a75361d7b050b966d0b2c35661ac802847fe72d7f761a48be41f25f353bf54be5b3186a25ca36fc1ff511721b45d69738e8d799bb410"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x3c0a}}]}) syz_open_procfs$namespace(r0, &(0x7f0000000300)='ns/uts\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x20, 0x6, 0x7, 0x0, 0x9, 0x30000, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc0000, 0x1, @perf_bp={&(0x7f0000000100), 0xe}, 0x10000, 0x10000, 0x8, 0x6, 0x8, 0x1, 0x4, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x8, 0x77, 0x6, 0x0, 0x3, 0x20080, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x0, 0xffff}, 0x3210, 0x800, 0x100, 0x8, 0x0, 0x1, 0x7, 0x0, 0x5, 0x0, 0x40}, r0, 0x7, r1, 0xb) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x34, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) [ 3409.428993][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3409.439289][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3409.448347][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3409.498986][T10543] cdc_ncm 6-1:1.0: bind() failure [ 3409.505919][T10543] cdc_ncm 6-1:1.1: bind() failure [ 3409.514175][T10543] usb 6-1: USB disconnect, device number 35 [ 3409.618990][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3409.628096][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3409.636387][ T5361] usb 4-1: Product: syz [ 3409.640750][ T5361] usb 4-1: Manufacturer: syz [ 3409.645344][ T5361] usb 4-1: SerialNumber: syz [ 3409.678927][ T3788] usb 3-1: new full-speed USB device number 68 using dummy_hcd [ 3409.689598][ T5361] cdc_ncm 4-1:1.0: bind() failure 23:43:13 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) 23:43:13 executing program 3: syz_usb_connect$cdc_ncm(0xe000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3409.868932][T10543] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 3409.893345][ T5361] usb 4-1: USB disconnect, device number 64 [ 3409.958948][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3410.108926][T10543] usb 6-1: Using ep0 maxpacket: 8 23:43:13 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d00000524060001052400"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3410.238961][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3410.250040][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3410.259878][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3410.269693][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3410.279489][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3410.289273][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3410.309021][ T9415] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3410.318957][ T5361] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 3410.378920][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3410.459008][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3410.468189][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3410.476236][T10543] usb 6-1: Product: syz [ 3410.480448][T10543] usb 6-1: Manufacturer: syz [ 3410.485061][T10543] usb 6-1: SerialNumber: syz [ 3410.558941][ T5361] usb 4-1: Using ep0 maxpacket: 8 [ 3410.588922][ T9415] usb 1-1: device descriptor read/64, error 18 [ 3410.648927][ T3788] usb 3-1: new full-speed USB device number 69 using dummy_hcd [ 3410.658969][T29137] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 3410.679141][ T5361] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3410.689644][ T5361] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3410.698733][ T5361] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3410.769029][T10543] cdc_ncm 6-1:1.0: bind() failure [ 3410.775018][T10543] cdc_ncm 6-1:1.1: bind() failure [ 3410.781779][T10543] usb 6-1: USB disconnect, device number 36 [ 3410.869006][ T5361] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3410.878181][ T5361] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3410.886432][ T5361] usb 4-1: Product: syz [ 3410.891195][ T5361] usb 4-1: Manufacturer: syz [ 3410.895853][ T5361] usb 4-1: SerialNumber: syz [ 3410.908921][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3410.919216][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3410.939410][ T5361] cdc_ncm 4-1:1.0: bind() failure [ 3410.998891][ T9415] usb 1-1: device descriptor read/64, error 18 [ 3411.029015][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3411.039147][T29137] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3411.048020][T29137] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3411.141114][ T9199] usb 4-1: USB disconnect, device number 65 [ 3411.268954][ T9415] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 3411.298963][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3411.305295][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3411.314581][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3411.328942][ T3788] usb 3-1: device descriptor read/64, error 18 [ 3411.359574][T29137] cdc_ncm 2-1:1.0: bind() failure 23:43:14 executing program 4: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xfc, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6a4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xa70e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000004}, 0x24000004) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d0000090582020800000000090f2068b6087faaf227f8429da89db23869e033e67f453c3f405f5d04f7f3b0a314da39"], 0x0) [ 3411.449018][ T3788] usb usb3-port1: attempt power cycle [ 3411.508956][ T5361] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 3411.548934][ T9415] usb 1-1: device descriptor read/64, error 18 [ 3411.561092][ T67] usb 2-1: USB disconnect, device number 50 [ 3411.759108][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3411.858906][ T3788] usb 3-1: new full-speed USB device number 70 using dummy_hcd [ 3411.879018][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3411.890080][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3411.899899][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3411.909718][T10543] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 3411.917328][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3411.927208][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3411.936993][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3411.946767][T29137] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 3411.948910][ T9415] usb 1-1: device descriptor read/64, error 18 23:43:15 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d00000524060001052400"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3412.039046][ T3788] usb 3-1: device descriptor read/8, error -61 [ 3412.078947][ T9415] usb usb1-port1: attempt power cycle [ 3412.108967][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3412.118047][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3412.126281][ T5361] usb 6-1: Product: syz [ 3412.130522][ T5361] usb 6-1: Manufacturer: syz [ 3412.135121][ T5361] usb 6-1: SerialNumber: syz [ 3412.159002][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3412.188912][T29137] usb 5-1: Using ep0 maxpacket: 8 23:43:15 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)=ANY=[], 0x0) r0 = fork() write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0xffffffff80000000, 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20008000}, 0x2004c0c0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0xd7, 0x30, 0x1, 0x0, 0xfffffffffffffeff, 0x20810, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x2}, 0x10124, 0x1, 0xfff, 0x4, 0x3f, 0x1, 0x9, 0x0, 0x7, 0x0, 0x80}, r0, 0xb, 0xffffffffffffffff, 0x18) socket(0x1d, 0x1, 0x2) [ 3412.279048][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3412.292496][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3412.301536][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3412.312151][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:43:15 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010008020d00000904010102020d0000090582020000000000090503020000000000"], 0x0) fork() syz_usb_connect$cdc_ncm(0x6, 0xa7, &(0x7f0000000400)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x2, 0x1, 0x4, 0xf0, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x1ff, 0x7ff, 0x9, 0xfc}, {0x6, 0x24, 0x1a, 0x1, 0x6}, [@call_mgmt={0x5, 0x24, 0x1, 0x2, 0x80}, @mdlm={0x15, 0x24, 0x12, 0x5}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x90, 0x8}, @acm={0x4, 0x24, 0x2, 0x1}, @dmm={0x7, 0x24, 0x14, 0x9, 0x40}, @mbim={0xc, 0x24, 0x1b, 0x7, 0x1ff, 0x0, 0x3f, 0x7, 0x7}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x7, 0x28, 0xfc}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x2, 0x9a, 0xe8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x30, 0x2, 0x80}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f00000004c0)={0xa, 0x6, 0x300, 0xff, 0x6, 0x9, 0x10, 0xe9}, 0x69, &(0x7f0000000500)={0x5, 0xf, 0x69, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "15871a49eef261192be8d302788f1a1a"}, @ss_container_id={0x14, 0x10, 0x4, 0x81, "06ddb465df5e5b8d1c37bba9a7de0609"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x1, 0x6, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x5, 0x81, 0x7}, @ssp_cap={0x24, 0x10, 0xa, 0x2, 0x6, 0x430d, 0xf00f, 0x9, [0xf0, 0xc030, 0xffa00f, 0xc000, 0xff3f, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x0, 0x8}]}, 0x7, [{0x9c, &(0x7f0000000580)=@string={0x9c, 0x3, "2f5906a6c68226df61aa2149c53c82cc081ec92c261ba35fb2db57530a2bfc6d9703cd931d33c5166a35569d1cd56b4ec16b196da04ed6cdd175573f6f58f3de0966f5a3c0f5d48ad2630fddb0d3f1f36aaa2853835ec62fd33aa66ae4ac732f1ad0a03c89342cd2152c28dd57ac1e9be445e33a26368d82ee1d7fb962bf99e23fb1272bcba73b8aeabd75897a93fc0fd3ca050dee6d03a1714a"}}, {0xf8, &(0x7f0000000640)=@string={0xf8, 0x3, "0e046745af26d48c98f31e13f7316a9f97b98966937b11a29c656998da113f214bdb39e9ccd6f743b3f5dc3a052358a11213e227b572a103a344b829a7bb7afdf0eaf834ef916ae18392bf928fe7513e0af5a1e485bac2d53da3f75bd121602e2e993c01f82bdff40ef4e6b9b090d1a833ce541b273d5f93f9074a81e6409915734898ac973c8c0672053acf71fa2647d685c8cd79a7f8f3bc5c1aa5b4b662a70176f1199c78b6d6f017bf68b8589b40c7e182f510bd0ff2dc78fc1a81b165f0f7d01e1007b1dfebe3668fe44e49eab53502d012c4e815ee471e8d86894f53c6e042a29c86593ee71fb0dc0614e84f751e433b02161a"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x1c01}}, {0x8d, &(0x7f0000000780)=@string={0x8d, 0x3, "69abb5f8655286e80fa98e27726929826a8e73163bc6c0697b2a331542f2ee4c35e72dcc879397a2f2745f76d2d103059e89a095926d3be3719e478ee0c6ecf2e5b75fa6f13114f0fa1e62f932ab2dd60ad939bc7d17d0a1944f5b534a6169868f5a4368662a9cc02687c0452de57a9107fcc10081d9b8a69bfd142ecbdf57ffb807cb6350efe754220ce5"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x41f}}, {0xeb, &(0x7f00000008c0)=@string={0xeb, 0x3, "795d5f355de528a2bcc1cef855b99b51cb439d1cdc8d0211900c54b3c626d18108d7636f20e829bb92e4ee54869946e0bd3431f8159a4b3623543e9dbebee3ee7945584d39d06430f8ae2b597c752ba25ebba2884c5b0f3dd52f0bb895071b766cdc2d7f8439dec30bef005999c42cc638d8b5c3f692fe38572c815922b61372d3e59844520acbfc4b6899d596a3088ac1618ed39118215302151686bf722ec1366bb343b6c6b56c3dcdf725a0e628c121ddd5bfbcebc54e13f5d2853ad01a82057bb9313e4f89609109afc3bfa8468dbee9f9220ff6eebe7909c70229be61d1844e3156caf0c898f7"}}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r2) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r3, 0x8, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000000}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x87bb}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004095}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3412.323874][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3412.328943][ T3788] usb 3-1: device descriptor read/8, error -71 [ 3412.333626][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3412.352743][ T344] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 3412.439009][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3412.444933][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3412.451284][ T5361] usb 6-1: USB disconnect, device number 37 [ 3412.479023][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3412.488511][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3412.496750][T10543] usb 4-1: Product: syz [ 3412.498888][ T9415] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 3412.501265][T10543] usb 4-1: Manufacturer: syz [ 3412.513083][T10543] usb 4-1: SerialNumber: syz [ 3412.518974][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3412.528007][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3412.536029][T29137] usb 5-1: Product: syz [ 3412.540196][T29137] usb 5-1: Manufacturer: syz [ 3412.544768][T29137] usb 5-1: SerialNumber: syz [ 3412.549925][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3412.598925][ T344] usb 2-1: Using ep0 maxpacket: 8 [ 3412.678966][ T9415] usb 1-1: device descriptor read/8, error -61 [ 3412.718997][ T344] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 23:43:16 executing program 3: syz_usb_connect$cdc_ncm(0xf000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3412.729557][ T344] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3412.738511][ T344] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3412.754420][ T9199] usb 4-1: USB disconnect, device number 66 [ 3412.798970][ T5361] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 3412.829023][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3412.834747][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3412.838910][ T3788] usb 3-1: new high-speed USB device number 71 using dummy_hcd 23:43:16 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) [ 3412.843448][T29137] usb 5-1: USB disconnect, device number 2 [ 3412.898933][ T9415] usb 1-1: device descriptor read/8, error -71 [ 3412.998947][ T344] usb 2-1: string descriptor 0 read error: -22 [ 3413.005254][ T344] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3413.009001][ T3788] usb 3-1: device descriptor read/8, error -61 [ 3413.014610][ T344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3413.048957][ T5361] usb 6-1: Using ep0 maxpacket: 8 [ 3413.069607][ T344] cdc_ncm 2-1:1.0: bind() failure [ 3413.169040][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3413.178953][ T9199] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 3413.180143][ T5361] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3413.197387][ T5361] usb 6-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 3413.210797][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3413.220533][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3413.230274][ T5361] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3413.239918][ T5361] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:43:16 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) r0 = syz_io_uring_complete(0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x4c, r1, 0x20, 0x70bd29, 0xfffff0e8, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x17}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c4) [ 3413.271605][ T344] usb 2-1: USB disconnect, device number 51 [ 3413.298994][ T3788] usb 3-1: device descriptor read/8, error -61 [ 3413.398943][ T9415] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 3413.408960][ T5361] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3413.418174][ T5361] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3413.418920][ T9199] usb 4-1: Using ep0 maxpacket: 8 [ 3413.426328][ T5361] usb 6-1: Product: syz [ 3413.431352][ T3788] usb usb3-port1: unable to enumerate USB device [ 3413.435477][ T5361] usb 6-1: Manufacturer: syz [ 3413.446264][ T5361] usb 6-1: SerialNumber: syz [ 3413.558970][ T9199] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3413.569291][ T9199] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3413.578416][ T9199] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3413.589320][ T9415] usb 1-1: device descriptor read/8, error -61 [ 3413.598915][T29137] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 3413.719064][ T5361] cdc_ncm 6-1:1.0: bind() failure [ 3413.725389][ T5361] cdc_ncm 6-1:1.1: bind() failure [ 3413.731712][ T5361] usb 6-1: USB disconnect, device number 38 [ 3413.759019][ T9199] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 23:43:17 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d00000524060001052400"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3413.768321][ T9199] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3413.776879][ T9199] usb 4-1: Product: syz [ 3413.785548][ T9199] usb 4-1: Manufacturer: syz [ 3413.790317][ T9199] usb 4-1: SerialNumber: syz [ 3413.829439][ T9199] cdc_ncm 4-1:1.0: bind() failure [ 3413.848915][T29137] usb 5-1: Using ep0 maxpacket: 8 [ 3413.869024][ T9415] usb 1-1: device descriptor read/8, error -61 [ 3413.969021][T29137] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3413.979876][T29137] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3413.989630][T29137] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3413.998969][ T9415] usb usb1-port1: unable to enumerate USB device [ 3414.031161][ T9415] usb 4-1: USB disconnect, device number 67 [ 3414.048890][T10543] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 3414.158957][T29137] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3414.168062][T29137] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3414.176379][T29137] usb 5-1: Product: syz [ 3414.180695][T29137] usb 5-1: Manufacturer: syz [ 3414.185421][T29137] usb 5-1: SerialNumber: syz [ 3414.288890][T10543] usb 2-1: Using ep0 maxpacket: 8 [ 3414.408947][T10543] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3414.419179][T10543] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3414.428085][T10543] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3414.468910][ T9199] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 3414.478990][T29137] cdc_ncm 5-1:1.0: bind() failure [ 3414.484722][T29137] cdc_ncm 5-1:1.1: bind() failure [ 3414.493560][T29137] usb 5-1: USB disconnect, device number 3 [ 3414.698967][T10543] usb 2-1: string descriptor 0 read error: -22 [ 3414.705518][T10543] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3414.714628][T10543] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3414.718905][ T9199] usb 6-1: Using ep0 maxpacket: 8 [ 3414.759521][T10543] cdc_ncm 2-1:1.0: bind() failure [ 3414.798954][ T9415] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 3414.839003][ T9199] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3414.849969][ T9199] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3414.859873][ T9199] usb 6-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 3414.872844][ T9199] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3414.882775][ T9199] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3414.892594][ T9199] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3414.902325][ T9199] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3414.961828][T10543] usb 2-1: USB disconnect, device number 52 [ 3415.048960][ T9415] usb 4-1: Using ep0 maxpacket: 8 [ 3415.069178][ T9199] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3415.078197][ T9199] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3415.086344][ T9199] usb 6-1: Product: syz [ 3415.090689][ T9199] usb 6-1: Manufacturer: syz [ 3415.095275][ T9199] usb 6-1: SerialNumber: syz [ 3415.169011][ T9415] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3415.179151][ T9415] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3415.188079][ T9415] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3415.218966][ T3788] usb 5-1: new high-speed USB device number 4 using dummy_hcd 23:43:18 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x2cc, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb95}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x53256657}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa04}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c58}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x254}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x94d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1bc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5081ba5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x130, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "4ceaa49c1566da2d3190924ef489cf26f5e768e2252533c944f4b117f9"}}, @TIPC_NLA_NODE_ID={0x83, 0x3, "e1ffef0a19720e0138b88ab074f0f7cb38923bcf152379d059d91ea5eb01599e34e9b5a0cdecaf8d2903bad9fbb0d0a6aaa2c13e47706525874b31a77afb5fa8c63f392d1eda03c8a4d59a6c1d648a250d42159bb6c3bde374a90ee46b8e831fe6fb3cd5421e7b44d336ac4dd6042b3772852ac7ba69c85260d9d02fcb8d89"}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "3c8232d8588748e57955fca8dff14ef186d105e2543606a36b9da20ae6"}}]}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x48040}, 0x4000000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:43:18 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) r0 = fork() r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) r2 = getpid() r3 = fork() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x11c, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x1}, 0x805) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3415.359026][ T9415] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3415.368126][ T9415] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3415.376545][ T9415] usb 4-1: Product: syz [ 3415.380935][ T9415] usb 4-1: Manufacturer: syz [ 3415.385583][ T9415] usb 4-1: SerialNumber: syz [ 3415.399138][ T9199] cdc_ncm 6-1:1.0: bind() failure [ 3415.404880][ T9199] cdc_ncm 6-1:1.1: bind() failure [ 3415.411318][ T9199] usb 6-1: USB disconnect, device number 39 [ 3415.429307][ T9415] cdc_ncm 4-1:1.0: bind() failure 23:43:18 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3415.458909][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3415.579058][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3415.589645][ T3788] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3415.599524][ T3788] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 23:43:18 executing program 3: syz_usb_connect$cdc_ncm(0x10000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3415.632917][ T17] usb 4-1: USB disconnect, device number 68 [ 3415.758956][ T9199] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 3415.766581][ T8456] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 3415.779036][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3415.788067][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3415.796354][ T9415] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 3415.803942][ T3788] usb 5-1: Product: syz 23:43:19 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], 0x0) [ 3415.808076][ T3788] usb 5-1: Manufacturer: syz [ 3415.812982][ T3788] usb 5-1: SerialNumber: syz [ 3416.008889][ T9199] usb 6-1: Using ep0 maxpacket: 8 [ 3416.013945][ T8456] usb 2-1: Using ep0 maxpacket: 8 [ 3416.048908][ T9415] usb 3-1: Using ep0 maxpacket: 8 23:43:19 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYRESOCT], 0x0) [ 3416.054005][ T17] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 3416.109012][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3416.114928][ T3788] cdc_ncm 5-1:1.1: bind() failure [ 3416.123002][ T3788] usb 5-1: USB disconnect, device number 4 [ 3416.139086][ T9199] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3416.150416][ T8456] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3416.160524][ T8456] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3416.169566][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3416.180818][ T9199] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3416.190737][ T9415] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3416.200799][ T8456] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3416.213684][ T9199] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3416.223468][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3416.233361][ T9199] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3416.243159][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3416.252920][ T9199] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3416.262710][ T9415] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3416.272474][ T9199] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3416.282226][ T9415] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3416.298970][ T17] usb 4-1: Using ep0 maxpacket: 8 [ 3416.328974][ T67] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 3416.418969][ T17] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3416.429234][ T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3416.438428][ T17] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3416.449423][ T9199] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3416.458646][ T9415] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3416.467910][ T9415] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3416.475987][ T9199] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3416.484047][ T3788] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 3416.491641][ T8456] usb 2-1: string descriptor 0 read error: -22 [ 3416.497809][ T8456] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3416.506925][ T9415] usb 3-1: Product: syz [ 3416.511094][ T9199] usb 6-1: Product: syz [ 3416.515220][ T9199] usb 6-1: Manufacturer: syz [ 3416.519896][ T9415] usb 3-1: Manufacturer: syz [ 3416.524486][ T9415] usb 3-1: SerialNumber: syz [ 3416.529126][ T9199] usb 6-1: SerialNumber: syz [ 3416.534094][ T8456] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3416.579078][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3416.585366][ T8456] cdc_ncm 2-1:1.0: skipping garbage [ 3416.590599][ T8456] cdc_ncm 2-1:1.0: bind() failure [ 3416.619020][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3416.628046][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3416.636121][ T17] usb 4-1: Product: syz [ 3416.640380][ T17] usb 4-1: Manufacturer: syz [ 3416.645026][ T17] usb 4-1: SerialNumber: syz [ 3416.689437][ T17] cdc_ncm 4-1:1.0: bind() failure [ 3416.708950][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3416.719174][ T67] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3416.728046][ T67] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3416.768927][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3416.788964][T29137] usb 2-1: USB disconnect, device number 53 [ 3416.819009][ T9415] cdc_ncm 3-1:1.0: bind() failure [ 3416.824912][ T9415] cdc_ncm 3-1:1.1: bind() failure [ 3416.831523][ T9415] usb 3-1: USB disconnect, device number 72 [ 3416.849093][ T9199] cdc_ncm 6-1:1.0: bind() failure [ 3416.855199][ T9199] cdc_ncm 6-1:1.1: bind() failure [ 3416.864178][ T9199] usb 6-1: USB disconnect, device number 40 [ 3416.889023][ T3788] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3416.892465][T10543] usb 4-1: USB disconnect, device number 69 [ 3416.901582][ T3788] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3416.914076][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3416.923199][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3416.931468][ T67] usb 1-1: Product: syz [ 3416.935620][ T67] usb 1-1: Manufacturer: syz [ 3416.940285][ T67] usb 1-1: SerialNumber: syz [ 3416.979600][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3417.079010][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3417.088324][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3417.096599][ T3788] usb 5-1: Product: syz [ 3417.101326][ T3788] usb 5-1: Manufacturer: syz [ 3417.106412][ T3788] usb 5-1: SerialNumber: syz [ 3417.181505][T10543] usb 1-1: USB disconnect, device number 31 23:43:20 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3417.391497][ T3788] usb 5-1: USB disconnect, device number 5 [ 3417.568909][ T9199] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 3417.578906][ T67] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 3417.586551][ T9415] usb 6-1: new high-speed USB device number 41 using dummy_hcd 23:43:20 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], 0x0) [ 3417.688897][T10543] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 3417.808914][ T9199] usb 3-1: Using ep0 maxpacket: 8 [ 3417.828992][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3417.834092][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3417.928894][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3417.929015][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3417.944836][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3417.954654][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3417.965561][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3417.968940][ T5361] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 3417.975712][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3417.992895][ T67] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3418.001759][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3418.011505][ T67] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3418.024383][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3418.034116][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3418.043873][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3418.053646][ T9199] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3418.063291][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3418.068942][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3418.072971][ T9199] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3418.083345][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3418.092708][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3418.102414][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3418.238955][ T5361] usb 1-1: Using ep0 maxpacket: 8 [ 3418.258928][ T3788] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 3418.269059][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.278085][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.286177][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.289079][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.295254][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3418.304375][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.310826][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.319102][T10543] usb 4-1: Product: syz [ 3418.326649][ T9199] usb 3-1: Product: syz 23:43:21 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a18b40000102030109025c0002010000000904000001020d00000524060001052400001a0d240f0100000000000000000006241a0000000905810300040000000904010000020d000009040101030200"/110], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r0 = fork() process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/252, 0xfc}], 0x1, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/236, 0xec}], 0x9, 0x0) [ 3418.331022][T10543] usb 4-1: Manufacturer: syz [ 3418.339844][T10543] usb 4-1: SerialNumber: syz [ 3418.340748][ T9199] usb 3-1: Manufacturer: syz [ 3418.349201][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.358635][ T9415] usb 6-1: Product: syz [ 3418.362975][ T9199] usb 3-1: SerialNumber: syz [ 3418.367596][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.375815][ T9415] usb 6-1: Manufacturer: syz 23:43:21 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="1245e54c09b73800fb0d04970100000200000807000002000000000301000001020d000005a8fe4cca64080d24000000000000000006261a0000000905810300000000000904010000020d000009040101020200000009058202"], 0x0) fork() r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) [ 3418.379076][ T5361] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3418.380981][ T9415] usb 6-1: SerialNumber: syz [ 3418.395032][ T5361] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3418.409006][ T9199] usb 3-1: can't set config #1, error -71 [ 3418.409393][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3418.420757][ T5361] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3418.423413][ T9415] usb 6-1: can't set config #1, error -71 [ 3418.439832][ T9199] usb 3-1: USB disconnect, device number 73 [ 3418.446014][ T67] cdc_ncm 2-1:1.0: skipping garbage [ 3418.451250][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3418.464432][ T9415] usb 6-1: USB disconnect, device number 41 [ 3418.508966][ T3788] usb 5-1: Using ep0 maxpacket: 8 23:43:21 executing program 3: syz_usb_connect$cdc_ncm(0x11000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3418.599188][ T5361] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.608227][ T5361] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.616409][ T5361] usb 1-1: Product: syz [ 3418.619041][ T8456] usb 4-1: USB disconnect, device number 70 [ 3418.621163][ T5361] usb 1-1: Manufacturer: syz [ 3418.630827][ T3788] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3418.631459][ T5361] usb 1-1: SerialNumber: syz [ 3418.652429][T29137] usb 2-1: USB disconnect, device number 54 [ 3418.653281][ T3788] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 3418.699489][ T5361] cdc_ncm 1-1:1.0: bind() failure [ 3418.808936][ T9199] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 3418.819129][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3418.828154][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3418.836182][ T3788] usb 5-1: Product: syz [ 3418.840336][ T3788] usb 5-1: Manufacturer: syz [ 3418.844902][ T3788] usb 5-1: SerialNumber: syz [ 3418.849614][ T9415] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 3418.901595][ T17] usb 1-1: USB disconnect, device number 32 [ 3419.018948][ T8456] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 3419.048905][ T9199] usb 3-1: Using ep0 maxpacket: 8 23:43:22 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006244e891467c1f2385eb8bd69201a0000000905630308000100000904010000020d0000090401010202f1ff7731188d0d000009058202"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf0}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x854}, 0x8010) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) 23:43:22 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a00000009"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3419.110191][ T3788] usb 5-1: USB disconnect, device number 6 [ 3419.119049][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3419.178975][ T9199] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3419.189157][ T9199] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3419.200380][ T9199] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 3419.258947][ T8456] usb 4-1: Using ep0 maxpacket: 8 [ 3419.368981][ T9199] usb 3-1: New USB device found, idVendor=0525, idProduct=8ba1, bcdDevice= 0.40 [ 3419.378153][ T9199] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3419.386395][ T8456] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3419.396799][ T9199] usb 3-1: Product: syz [ 3419.401271][ T9199] usb 3-1: Manufacturer: syz [ 3419.405884][ T8456] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 23:43:22 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f010000000000"], 0x0) [ 3419.414956][ T9199] usb 3-1: SerialNumber: syz [ 3419.424381][ T8456] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3419.434996][ T67] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 3419.468910][ T3788] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 3419.508941][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3419.609019][ T8456] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3419.618165][ T8456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3419.626400][ T8456] usb 4-1: Product: syz [ 3419.630875][ T8456] usb 4-1: Manufacturer: syz [ 3419.635526][ T8456] usb 4-1: SerialNumber: syz [ 3419.680469][ T8456] cdc_ncm 4-1:1.0: bind() failure [ 3419.688917][ T5361] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 3419.689001][ T67] usb 2-1: Using ep0 maxpacket: 8 [ 3419.708913][ T3788] usb 5-1: Using ep0 maxpacket: 8 [ 3419.748975][ T9199] cdc_ncm 3-1:1.0: bind() failure [ 3419.755258][ T9199] cdc_ncm 3-1:1.1: bind() failure [ 3419.763512][ T9199] usb 3-1: USB disconnect, device number 74 [ 3419.779011][ T9415] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 3419.819010][ T67] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3419.829201][ T3788] usb 5-1: config 1 has an invalid descriptor of length 193, skipping remainder of the config [ 3419.839560][ T67] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3419.848404][ T67] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3419.861614][ T3788] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3419.870631][ T3788] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3419.885742][ T344] usb 4-1: USB disconnect, device number 71 [ 3419.938961][ T5361] usb 1-1: Using ep0 maxpacket: 8 [ 3420.058995][ T5361] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3420.059044][ T3788] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3420.069285][ T5361] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3420.069325][ T5361] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3420.078465][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3420.106298][ T3788] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3420.114659][ T3788] usb 5-1: Product: syz [ 3420.118954][ T3788] usb 5-1: Manufacturer: syz [ 3420.123542][ T3788] usb 5-1: SerialNumber: syz [ 3420.138961][ T67] usb 2-1: string descriptor 0 read error: -22 [ 3420.145249][ T67] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3420.154320][ T67] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3420.169379][ T3788] cdc_ncm 5-1:1.0: bind() failure [ 3420.199442][ T67] cdc_ncm 2-1:1.0: skipping garbage [ 3420.204852][ T67] cdc_ncm 2-1:1.0: bind() failure [ 3420.258975][ T5361] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3420.268037][ T5361] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3420.276237][ T5361] usb 1-1: Product: syz [ 3420.280556][ T5361] usb 1-1: Manufacturer: syz [ 3420.285176][ T5361] usb 1-1: SerialNumber: syz [ 3420.329580][ T5361] cdc_ncm 1-1:1.0: bind() failure [ 3420.371302][ T5361] usb 5-1: USB disconnect, device number 7 [ 3420.401164][T29137] usb 2-1: USB disconnect, device number 55 [ 3420.478917][ T344] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 3420.518940][ T9415] usb 6-1: device descriptor read/64, error 18 [ 3420.531214][ T8473] usb 1-1: USB disconnect, device number 33 [ 3420.638952][ T9415] usb usb6-port1: attempt power cycle [ 3420.658891][ T67] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 3420.728887][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3420.848966][ T344] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3420.859330][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3420.870849][ T344] usb 3-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 3 23:43:24 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563030800010000090401"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3420.898898][ T67] usb 4-1: Using ep0 maxpacket: 8 23:43:24 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000020d00000904010102020d0000"], 0x0) [ 3421.028990][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3421.038993][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=8ba1, bcdDevice= 0.40 [ 3421.039086][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3421.048065][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3421.056923][ T9415] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 3421.066894][ T344] usb 3-1: Product: syz [ 3421.072685][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3421.083822][ T344] usb 3-1: Manufacturer: syz [ 3421.092012][ T344] usb 3-1: SerialNumber: syz [ 3421.148945][ T8473] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 3421.178963][T29137] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 3421.239106][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3421.248398][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3421.256608][ T9415] usb 6-1: device descriptor read/8, error -61 [ 3421.262851][ T67] usb 4-1: Product: syz [ 3421.267049][ T67] usb 4-1: Manufacturer: syz [ 3421.271705][ T67] usb 4-1: SerialNumber: syz [ 3421.309561][ T67] cdc_ncm 4-1:1.0: bind() failure 23:43:24 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12ff0100000000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d0000090582020000000000090503020000000000"], 0x0) epoll_create1(0x80000) fork() write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) [ 3421.348917][ T9199] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 3421.378970][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3421.384794][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3421.392562][ T344] usb 3-1: USB disconnect, device number 75 [ 3421.398884][ T8473] usb 5-1: Using ep0 maxpacket: 8 [ 3421.419005][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3421.425561][T14127] ================================================================== [ 3421.433632][T14127] BUG: KASAN: use-after-free in dev_uevent+0x32c/0x5b0 [ 3421.440470][T14127] Read of size 8 at addr ffff8881e47a6058 by task udevd/14127 [ 3421.447893][T14127] [ 3421.450195][T14127] CPU: 0 PID: 14127 Comm: udevd Not tainted 5.4.147-syzkaller-00036-geb4a5a5dbd5b #0 [ 3421.459697][T14127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3421.469805][T14127] Call Trace: [ 3421.473064][T14127] dump_stack+0x18e/0x1de [ 3421.477384][T14127] ? vprintk_emit+0x385/0x400 [ 3421.482034][T14127] print_address_description+0x9b/0x650 [ 3421.487808][T14127] ? printk+0x76/0xa4 [ 3421.491773][T14127] ? vprintk_emit+0x37c/0x400 [ 3421.496416][T14127] __kasan_report+0x182/0x260 [ 3421.501064][T14127] ? dev_uevent+0x32c/0x5b0 [ 3421.505533][T14127] kasan_report+0x30/0x60 [ 3421.509843][T14127] dev_uevent+0x32c/0x5b0 [ 3421.514165][T14127] uevent_show+0x1a2/0x2e0 [ 3421.514546][ T67] usb 4-1: USB disconnect, device number 72 [ 3421.518572][T14127] dev_attr_show+0x50/0xc0 [ 3421.528827][T14127] ? device_get_ownership+0xa0/0xa0 [ 3421.534002][T14127] sysfs_kf_seq_show+0x265/0x3e0 [ 3421.538915][T14127] seq_read+0x4ca/0xda0 [ 3421.543039][T14127] ? generic_fillattr+0x222/0x440 [ 3421.548035][T14127] ? kernfs_notify_workfn+0x4b0/0x4b0 [ 3421.553375][T14127] __vfs_read+0xa7/0x690 [ 3421.557600][T14127] ? fsnotify+0x1130/0x11e0 [ 3421.562071][T14127] ? selinux_file_permission+0x2d0/0x520 [ 3421.567686][T14127] vfs_read+0x161/0x370 [ 3421.571808][T14127] ksys_read+0x13f/0x240 [ 3421.576023][T14127] do_syscall_64+0xcb/0x1e0 [ 3421.580498][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.586358][T14127] RIP: 0033:0x7f2561df78fe [ 3421.590742][T14127] Code: c0 e9 e6 fe ff ff 50 48 8d 3d 0e c7 09 00 e8 c9 cf 01 00 66 0f 1f 84 00 00 00 00 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28 [ 3421.610404][T14127] RSP: 002b:00007fffc9e83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3421.618787][T14127] RAX: ffffffffffffffda RBX: 0000565371e8ec90 RCX: 00007f2561df78fe [ 3421.626743][T14127] RDX: 0000000000001000 RSI: 0000565371e96e10 RDI: 0000000000000008 [ 3421.634692][T14127] RBP: 00007f2561ec4380 R08: 0000000000000008 R09: 00007f2561ec7a60 [ 3421.642634][T14127] R10: 0000000000000008 R11: 0000000000000246 R12: 0000565371e8ec90 [ 3421.650683][T14127] R13: 0000000000000d68 R14: 00007f2561ec3780 R15: 0000000000000d68 [ 3421.658627][T14127] [ 3421.660927][T14127] Allocated by task 12094: [ 3421.665316][T14127] __kasan_kmalloc+0x137/0x1e0 [ 3421.670062][T14127] kmem_cache_alloc_trace+0x139/0x2b0 [ 3421.675400][T14127] raw_open+0x84/0x370 [ 3421.679708][T14127] misc_open+0x346/0x3c0 [ 3421.683925][T14127] chrdev_open+0x4ec/0x5b0 [ 3421.688314][T14127] do_dentry_open+0x7e6/0xef0 [ 3421.692964][T14127] path_openat+0xfed/0x3a50 [ 3421.697455][T14127] do_filp_open+0x19a/0x3a0 [ 3421.703581][T14127] do_sys_open+0x2e2/0x6d0 [ 3421.708226][T14127] do_syscall_64+0xcb/0x1e0 [ 3421.712719][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.718572][T14127] [ 3421.720870][T14127] Freed by task 12093: [ 3421.724909][T14127] __kasan_slab_free+0x18a/0x240 [ 3421.729822][T14127] slab_free_freelist_hook+0x7b/0x150 [ 3421.735160][T14127] kfree+0xe0/0x660 [ 3421.738936][T14127] raw_release+0x130/0x1e0 [ 3421.743335][T14127] __fput+0x27d/0x6c0 [ 3421.747284][T14127] task_work_run+0x186/0x1b0 [ 3421.751841][T14127] do_exit+0xc0a/0x2aa0 [ 3421.756422][T14127] do_group_exit+0x15c/0x2c0 [ 3421.760981][T14127] get_signal+0x150f/0x1e00 [ 3421.765625][T14127] do_signal+0x3b/0x580 [ 3421.769937][T14127] prepare_exit_to_usermode+0x207/0x310 [ 3421.775460][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.781319][T14127] [ 3421.783718][T14127] The buggy address belongs to the object at ffff8881e47a6000 [ 3421.783718][T14127] which belongs to the cache kmalloc-4k of size 4096 [ 3421.797851][T14127] The buggy address is located 88 bytes inside of [ 3421.797851][T14127] 4096-byte region [ffff8881e47a6000, ffff8881e47a7000) [ 3421.811284][T14127] The buggy address belongs to the page: [ 3421.816887][T14127] page:ffffea000791e800 refcount:1 mapcount:0 mapping:ffff8881f5c0c280 index:0x0 compound_mapcount: 0 [ 3421.829169][T14127] flags: 0x8000000000010200(slab|head) [ 3421.834596][T14127] raw: 8000000000010200 dead000000000100 dead000000000122 ffff8881f5c0c280 [ 3421.843159][T14127] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 3421.851708][T14127] page dumped because: kasan: bad access detected [ 3421.858086][T14127] page_owner tracks the page as allocated [ 3421.863771][T14127] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL) [ 3421.880246][T14127] prep_new_page+0x19a/0x380 [ 3421.884804][T14127] get_page_from_freelist+0x550/0x8b0 [ 3421.890153][T14127] __alloc_pages_nodemask+0x2d6/0x740 [ 3421.895492][T14127] alloc_slab_page+0x39/0x3e0 [ 3421.900136][T14127] new_slab+0x97/0x460 [ 3421.904184][T14127] ___slab_alloc+0x330/0x4c0 [ 3421.908740][T14127] __kmalloc+0x1ee/0x2f0 [ 3421.912954][T14127] kvmalloc_node+0x7e/0xf0 [ 3421.917337][T14127] seq_read+0x225/0xda0 [ 3421.921477][T14127] __vfs_read+0xa7/0x690 [ 3421.925693][T14127] vfs_read+0x161/0x370 [ 3421.929828][T14127] ksys_read+0x13f/0x240 [ 3421.934049][T14127] do_syscall_64+0xcb/0x1e0 [ 3421.938536][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.944425][T14127] page last free stack trace: [ 3421.949130][T14127] __free_pages_ok+0xbb6/0xcc0 [ 3421.953868][T14127] __free_pages+0x47/0x1e0 [ 3421.958262][T14127] put_task_stack+0x1ed/0x220 [ 3421.962914][T14127] copy_process+0x47e3/0x52c0 [ 3421.967570][T14127] _do_fork+0x145/0x840 [ 3421.971698][T14127] __x64_sys_clone+0x20d/0x250 [ 3421.976431][T14127] do_syscall_64+0xcb/0x1e0 [ 3421.980898][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3421.986751][T14127] [ 3421.989049][T14127] Memory state around the buggy address: [ 3421.994649][T14127] ffff8881e47a5f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3422.002707][T14127] ffff8881e47a5f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3422.010756][T14127] >ffff8881e47a6000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3422.018786][T14127] ^ [ 3422.025690][T14127] ffff8881e47a6080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3422.033721][T14127] ffff8881e47a6100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 3422.041748][T14127] ================================================================== 23:43:25 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000000009050302000000000051129c9403135d21e61f2e3ebd0455e1cea6ccf57da2b5d7546b7994c7623d922c2c8ec08b1380118e2c856a74ab9da3cace7e3cf3f23f2b0e305d7ce8c0e11d9d70a27c83e8383f21d269a93b5623f30098413bcc728473502e8cadb12ec02709cff67c7fea0d80c7462b90c58b69976b2ba54b6c9f57cc0a9696d8c328fc5848e5758c86c2d4321bc2e8"], 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) 23:43:25 executing program 3: syz_usb_connect$cdc_ncm(0x12000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3422.049777][T14127] Disabling lock debugging due to kernel taint 23:43:25 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1], 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000000), 0x6, 0x480002) read$usbfs(r3, &(0x7f00000001c0)=""/80, 0x50) ioctl$USBDEVFS_RESET(r2, 0x5514) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000000080)={0x0, 0x1, "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"}) socket$nl_audit(0x10, 0x3, 0x9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x2010, r2, 0x0) [ 3422.078959][ T9415] usb 6-1: device descriptor read/8, error -71 [ 3422.148985][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3422.159599][T29137] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3422.178956][ T8473] usb 5-1: unable to read config index 0 descriptor/all [ 3422.178961][ T9199] usb 1-1: Using ep0 maxpacket: 8 [ 3422.191024][ T8473] usb 5-1: can't read configurations, error -71 [ 3422.309142][ T9199] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3422.319370][ T9199] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 3422.330250][ T9199] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 3422.343766][ T9199] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3422.358964][ T344] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 3422.418972][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3422.425407][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3422.434579][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3422.458941][ T67] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 3422.489606][T29137] usb 2-1: selecting invalid altsetting 1 [ 3422.509089][ T9199] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3422.518738][ T9199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3422.526763][ T9199] usb 1-1: Product: syz [ 3422.530929][ T9199] usb 1-1: Manufacturer: syz [ 3422.535491][ T9199] usb 1-1: SerialNumber: syz [ 3422.558909][ T8473] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 3422.578955][ T9415] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 3422.638999][ T344] usb 3-1: device descriptor read/64, error 18 [ 3422.669002][ T9415] usb 6-1: Using ep0 maxpacket: 8 [ 3422.698926][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3422.718984][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3422.725744][T29137] usb 2-1: USB disconnect, device number 56 [ 3422.789045][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3422.796355][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3422.802321][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3422.813205][ T9199] cdc_ncm 1-1:1.0: bind() failure [ 3422.819159][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3422.829234][ T9415] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3422.838889][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3422.839092][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3422.850873][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3422.859973][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3422.869739][ T9199] cdc_ncm: probe of 1-1:1.1 failed with error -22 [ 3422.876250][ T9199] usb 1-1: selecting invalid altsetting 0 [ 3422.882042][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3422.892759][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3422.902587][ T9199] cdc_mbim: probe of 1-1:1.1 failed with error -22 [ 3422.909105][ T9415] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3422.918717][ T9415] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3422.929499][ T9199] usb 1-1: USB disconnect, device number 34 [ 3423.048973][ T344] usb 3-1: device descriptor read/64, error 18 [ 3423.059003][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3423.068144][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3423.076355][ T67] usb 4-1: Product: syz [ 3423.080704][ T67] usb 4-1: Manufacturer: syz [ 3423.085298][ T67] usb 4-1: SerialNumber: syz [ 3423.089986][ T9415] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3423.099490][ T9415] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3423.107787][ T9415] usb 6-1: Product: syz [ 3423.111969][ T9415] usb 6-1: Manufacturer: syz [ 3423.116590][ T9415] usb 6-1: SerialNumber: syz [ 3423.139528][ T67] cdc_ncm 4-1:1.0: bind() failure 23:43:26 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563030800010000090401"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 23:43:26 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01000000000000"], 0x0) [ 3423.258991][ T8473] usb 5-1: device descriptor read/64, error 18 [ 3423.318934][ T344] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 3423.341873][T10543] usb 4-1: USB disconnect, device number 73 [ 3423.379004][ T8473] usb usb5-port1: attempt power cycle [ 3423.388978][ T9415] cdc_ncm 6-1:1.0: bind() failure [ 3423.394854][ T9415] cdc_ncm 6-1:1.1: bind() failure [ 3423.403608][ T9415] usb 6-1: USB disconnect, device number 45 [ 3423.478946][T29137] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 3423.558932][ T5361] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 3423.588968][ T344] usb 3-1: device descriptor read/64, error 18 [ 3423.719034][T29137] usb 2-1: Using ep0 maxpacket: 8 [ 3423.788919][ T8473] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 3423.799103][ T5361] usb 1-1: Using ep0 maxpacket: 8 [ 3423.838941][T29137] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3423.849886][T29137] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3423.928972][ T5361] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3423.939148][ T5361] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3423.947999][ T5361] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3423.979067][ T8473] usb 5-1: device descriptor read/8, error -61 [ 3423.985274][ T344] usb 3-1: device descriptor read/64, error 18 [ 3424.098957][T29137] usb 2-1: string descriptor 0 read error: -22 [ 3424.105244][T29137] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3424.114571][ T344] usb usb3-port1: attempt power cycle [ 3424.120057][ T5361] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3424.129252][T29137] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3424.137243][ T5361] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3424.145440][T10543] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 3424.153105][ T6867] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 3424.161541][ T5361] usb 1-1: Product: syz [ 3424.165688][ T5361] usb 1-1: Manufacturer: syz [ 3424.170487][ T5361] usb 1-1: SerialNumber: syz [ 3424.199601][T29137] usb 2-1: selecting invalid altsetting 1 [ 3424.209499][ T5361] cdc_ncm 1-1:1.0: bind() failure [ 3424.258997][ T8473] usb 5-1: device descriptor read/8, error -61 23:43:27 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2000}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0x1}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x4}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x104, &(0x7f0000000080)={{0x12, 0x1, 0x241, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xf2, 0x2, 0x1, 0x20, 0x50, 0xfd, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "57495c37a4d6"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0xffffffff, 0x7, 0x0, 0x7}, {0x6, 0x24, 0x1a, 0x80, 0x17}, [@mdlm_detail={0x83, 0x24, 0x13, 0x6, "79bd48a38e154114da3614086f6dd8accacf806dac6cc2f0946d395397f2ad42987213006054748c3d12b433f47de283b18d49d97c23318e1c61dec917c3f587bfdb332cd00244986810e28359d5a167b87837676ab1469de5d27e599b01f93d21f49d1428f56ba99fd9f49774f5506c21d645a25258dc3ce20d47e24c1f41"}, @mbim_extended={0x8, 0x24, 0x1c, 0xfff, 0xdd, 0x1ad}, @obex={0x5, 0x24, 0x15, 0xed6a}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x20, 0x1, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x4, 0x4, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x1, 0x12}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x7, 0x20, 0x96, 0x8, 0x1f}, 0xcd, &(0x7f0000000280)={0x5, 0xf, 0xcd, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x16, 0x3, 0x3, 0x783e}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x6, 0x2, 0x8}, @generic={0xba, 0x10, 0xb, "c62e6d62966da5d5cdb08c5fbd790ee1d34f011e5029cd7acc24a02db6db87fb8c6e1e10d6b08e492aae8663710ab15cc52cdab2287a5eac0eba5f0365c00ba134ecd3e82ecc71bee4257d4986ecdb0178d43e90a3b5e42349b7424eb3dfb8f9be67bc2abf13c12cb6f082004f50a247128987033e77b4139f39af4de48f83d695297c715ac0045b645c8d8f7daf11b91716e47e4df370c3e7d4aab1a6355af25401fad14ec6a48001e35e2766414893d24a348bebfb69"}]}, 0x1, [{0x1b, &(0x7f0000000200)=@string={0x1b, 0x3, "449cae2056f05aa204d131508a1639d13be143221fc4a46d32"}}]}) fork() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3424.398966][ T6867] usb 4-1: Using ep0 maxpacket: 8 [ 3424.404036][T10543] usb 6-1: Using ep0 maxpacket: 8 [ 3424.411332][ T9415] usb 1-1: USB disconnect, device number 35 [ 3424.418969][T29137] cdc_ncm 2-1:1.0: bind() failure [ 3424.428796][T29137] usb 2-1: USB disconnect, device number 57 [ 3424.518994][ T6867] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3424.529316][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3424.540233][ T8473] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 3424.547980][ T6867] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3424.556996][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3424.566938][ T6867] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3424.577693][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3424.587699][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3424.597914][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3424.607886][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3424.708966][ T8473] usb 5-1: device descriptor read/8, error -61 [ 3424.738984][ T6867] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3424.748014][ T6867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3424.756315][ T6867] usb 4-1: Product: syz [ 3424.760628][ T6867] usb 4-1: Manufacturer: syz [ 3424.765259][ T6867] usb 4-1: SerialNumber: syz [ 3424.769963][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3424.779055][ T344] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 3424.787479][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3424.795547][T10543] usb 6-1: Product: syz [ 3424.799845][T10543] usb 6-1: Manufacturer: syz [ 3424.804458][T10543] usb 6-1: SerialNumber: syz [ 3424.819477][ T6867] cdc_ncm 4-1:1.0: bind() failure 23:43:28 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a000000090563030800010000090401"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3424.869001][ T344] usb 3-1: Using ep0 maxpacket: 8 23:43:28 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01000000000000"], 0x0) [ 3424.978962][ T8473] usb 5-1: device descriptor read/8, error -61 [ 3424.989146][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3425.000339][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3425.010329][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 23:43:28 executing program 3: syz_usb_connect$cdc_ncm(0x1d000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) 23:43:28 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x74, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x62, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "cb9657ae8d59"}, {0x5, 0x24, 0x0, 0x3d}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0x7f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x81}}}}}}}]}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x5, 0x60, 0xc5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "b7f05892"}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x5, 0xff, 0x6, 0x1}, {0x6, 0x24, 0x1a, 0x6, 0xa}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x7, 0x400}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x6, 0x3, 0x3f}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x2, 0x4, 0x8}}}}}}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x96, 0x36, 0x7, 0x20, 0x7f}, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="0304b12d1d"], 0x5, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x427}}, {0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="2303a96e0b39d529a53dbef6757af6929b714efa2cdb5b239d989c3d817afc7fce192a"]}, {0x6e, &(0x7f0000000280)=@string={0x6e, 0x3, "ff2f10ecf1628368856f517c100c975732b4123967d7a515c2ed7c2c19e070a066e7547c60b974c2f4e6c27380ea32260f5fdb0f52e8431b7ee57f3539562c04bb52b3968d0814c14c9468b5683e076baea1a67eb2096646583dc3bd5b4658bf557b1037dc6c10e6b99505ce"}}, {0xa3, &(0x7f0000000300)=@string={0xa3, 0x3, "1d166034b2aafd1a414e2de38b014ac5a2fd7c0aa419e78860db18ba0b7a605951be538bff796ea6ae9b44377ea8405b279ba5ca18707cb46d48410de70637e26a552781bc0f83226561edb0598754a07e42198b429e3e1bb23290cb68421b759f95ccf1ba1f51862e7bd1653cf99bb37eb462bc7a190678f0b8db8ace2266c3497f5d75d3dfe7ddfc7889f0b466b6c3abe0560c5fb9a2e39c1037ef8917bf89d9"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x3409}}]}) r0 = syz_io_uring_complete(0x0) read$usbfs(r0, &(0x7f0000000440), 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) syz_usb_connect$cdc_ncm(0x1, 0xe4, &(0x7f0000000440)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd2, 0x2, 0x1, 0x7f, 0x30, 0x7, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x9, 0x24, 0x6, 0x0, 0x1, "41b2f419"}, {0x5, 0x24, 0x0, 0xd2}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x0, 0x2, 0x80}, {0x6, 0x24, 0x1a, 0x1}, [@mdlm_detail={0x23, 0x24, 0x13, 0xcd, "2660c6c7236ddbad9e57c91b29b061543aab5d30bbaa9f167adccd79177536"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x3f}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x7f}, @mdlm={0x15, 0x24, 0x12, 0x8}, @dmm={0x7, 0x24, 0x14, 0x9, 0x101}, @mdlm_detail={0x29, 0x24, 0x13, 0x7, "5e033770df0e62e6506ef4412ccd96e57c7c041044fdf9400b0c5632067a2eb920cb677a2a"}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x2, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x56, 0x20, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x2, 0x5, 0x6}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x250, 0x3, 0x1, 0x6, 0x8, 0x7}, 0x6f, &(0x7f0000000580)={0x5, 0xf, 0x6f, 0x3, [@generic={0x55, 0x10, 0x4, "8f6129038886292fc4e4b49d7e3e0fc10414af8674ef6aa5d60c77af1c6a1108675fbe99c64d753c981c0121a73bfc79ecc54091138a49e28f48c46a0c88efe07676a0375f0c5fbbeab4804f57a0ee1e4c61"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x90, 0x81, 0x20, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x1d}]}, 0x5, [{0x5a, &(0x7f0000000600)=@string={0x5a, 0x3, "e63cf04ce7950b8bb556136599b251deaf30a57abf2028c168214d43cda1ead7eaf037ff2bf355d7684ae5397b10a115676ac307e7c4d1902fbc975751f8d877fca17700844957007a1d5fee9b7c9b6deab1e8b2b93beaa1"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x440a}}, {0x62, &(0x7f0000000700)=@string={0x62, 0x3, "13bc059027bfdb959c048fccf04cc0154dfeb693dad58ac05b4746e07de9df464c89df21587be94053ab4e5acf3454503f66f94d3be4f99345925bc032661f2008a048b9705023d5bbe85cc32aa7ba7153d5ffcf9137716ad489a73a120b0b2e"}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x40b}}]}) [ 3425.020190][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3425.025795][ T67] usb 4-1: USB disconnect, device number 74 [ 3425.031095][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 23:43:28 executing program 4: socketpair(0xa, 0x5, 0x1f, &(0x7f0000000040)) 23:43:28 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x220000, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6}) [ 3425.099045][ T8473] usb usb5-port1: unable to enumerate USB device [ 3425.109041][T10543] cdc_ncm 6-1:1.0: bind() failure [ 3425.115227][T10543] cdc_ncm 6-1:1.1: bind() failure [ 3425.121990][T10543] usb 6-1: USB disconnect, device number 46 [ 3425.188947][ T6867] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 3425.198911][ T9415] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3425.199099][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3425.215587][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3425.223577][ T344] usb 3-1: Product: syz [ 3425.227718][ T344] usb 3-1: Manufacturer: syz [ 3425.232491][ T344] usb 3-1: SerialNumber: syz [ 3425.428893][ T6867] usb 2-1: Using ep0 maxpacket: 8 [ 3425.438911][ T67] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 3425.446528][ T9415] usb 1-1: Using ep0 maxpacket: 8 [ 3425.478996][T10543] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 3425.499068][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3425.504910][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3425.512816][ T344] usb 3-1: USB disconnect, device number 78 [ 3425.559140][ T6867] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3425.569323][ T6867] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3425.579366][ T9415] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3425.589919][ T9415] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3425.599103][ T9199] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 3425.606690][ T9415] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3425.698909][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3425.718929][T10543] usb 6-1: Using ep0 maxpacket: 8 [ 3425.781163][T12333] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3425.789733][ T9415] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3425.798799][ T9415] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3425.806825][ T9415] usb 1-1: Product: syz [ 3425.808251][T12333] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3425.811210][ T9415] usb 1-1: Manufacturer: syz [ 3425.823203][ T9415] usb 1-1: SerialNumber: syz [ 3425.828947][ T6867] usb 2-1: string descriptor 0 read error: -22 [ 3425.835284][ T6867] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3425.844805][ T6867] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3425.849096][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3425.863023][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3425.868496][ T9415] cdc_ncm 1-1:1.0: bind() failure [ 3425.876233][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3425.879033][T10543] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3425.885217][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3425.893938][ T6867] usb 2-1: selecting invalid altsetting 1 [ 3425.968989][T10543] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3425.976559][T10543] usb 6-1: can't read configurations, error -71 [ 3426.029021][ T9199] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3426.036732][ T9199] usb 5-1: can't read configurations, error -61 [ 3426.065074][ T5361] usb 1-1: USB disconnect, device number 36 [ 3426.078940][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3426.088067][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3426.096220][ T67] usb 4-1: Product: syz [ 3426.100521][ T67] usb 4-1: Manufacturer: syz [ 3426.105247][ T67] usb 4-1: SerialNumber: syz [ 3426.109089][ T6867] cdc_ncm 2-1:1.0: bind() failure [ 3426.120334][ T6867] usb 2-1: USB disconnect, device number 58 [ 3426.159580][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3426.189062][ T9199] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 3426.248899][ T344] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 3426.361582][ T67] usb 4-1: USB disconnect, device number 75 [ 3426.428914][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3426.508893][ T344] usb 3-1: Using ep0 maxpacket: 8 23:43:29 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01000000000000"], 0x0) 23:43:29 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3426.588970][ T9199] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3426.596696][ T9199] usb 5-1: can't read configurations, error -61 [ 3426.603088][ T9199] usb usb5-port1: attempt power cycle [ 3426.629010][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3426.640120][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3426.649987][T10543] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 3426.657569][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3426.667471][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3426.677411][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1024 [ 3426.838951][ T6867] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 3426.846610][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3426.855778][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3426.864045][ T344] usb 3-1: Product: syz [ 3426.868265][ T344] usb 3-1: Manufacturer: syz [ 3426.873301][ T344] usb 3-1: SerialNumber: syz [ 3426.879509][ T5361] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 3426.898979][T10543] usb 6-1: Using ep0 maxpacket: 8 23:43:30 executing program 5: r0 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x50, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14, 0x1}, 0x6) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x80}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3426.959230][T12333] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3427.008914][ T9199] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 3427.038947][T10543] usb 6-1: unable to get BOS descriptor or descriptor too short [ 3427.088935][ T6867] usb 1-1: Using ep0 maxpacket: 8 [ 3427.099017][T10543] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 3427.106635][T10543] usb 6-1: can't read configurations, error -71 [ 3427.113236][T10543] usb usb6-port1: attempt power cycle [ 3427.118970][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3427.119069][ T5361] usb 2-1: Using ep0 maxpacket: 8 23:43:30 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0xff, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x1b3559656f1233ff}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3427.139438][ T67] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 3427.169171][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3427.175332][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3427.184693][ T344] usb 3-1: USB disconnect, device number 79 [ 3427.209034][ T6867] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3427.219331][ T6867] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3427.228196][ T6867] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 3427.259000][ T5361] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3427.269341][ T5361] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3427.289002][ T9199] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3427.296676][ T9199] usb 5-1: can't read configurations, error -61 [ 3427.399049][ T6867] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3427.408277][ T6867] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3427.408942][ T67] usb 4-1: Using ep0 maxpacket: 8 [ 3427.416602][ T6867] usb 1-1: Product: syz [ 3427.425518][ T6867] usb 1-1: Manufacturer: syz [ 3427.430120][ T6867] usb 1-1: SerialNumber: syz [ 3427.448929][ T9199] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 3427.469615][ T6867] cdc_ncm 1-1:1.0: bind() failure [ 3427.518960][ T5361] usb 2-1: string descriptor 0 read error: -22 [ 3427.525263][ T5361] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3427.534478][ T5361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3427.539032][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3427.542769][T10543] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 3427.549093][ T67] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3427.555239][ T344] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 3427.565786][ T67] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3427.582121][ T67] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3427.619401][ T5361] usb 2-1: selecting invalid altsetting 1 [ 3427.668973][T10543] usb 6-1: Using ep0 maxpacket: 8 [ 3427.676255][ T8455] usb 1-1: USB disconnect, device number 37 [ 3427.698953][ T9199] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 3427.706580][ T9199] usb 5-1: can't read configurations, error -61 [ 3427.713254][ T9199] usb usb5-port1: unable to enumerate USB device [ 3427.748930][ T67] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3427.758074][ T67] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3427.766177][ T67] usb 4-1: Product: syz [ 3427.770385][ T67] usb 4-1: Manufacturer: syz [ 3427.774987][ T67] usb 4-1: SerialNumber: syz [ 3427.808978][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 3427.819581][ T67] cdc_ncm 4-1:1.0: bind() failure [ 3427.820502][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3427.830345][ T5361] cdc_ncm 2-1:1.0: bind() failure [ 3427.835962][ T5361] cdc_ncm 2-1:1.1: bind() failure [ 3427.841272][T10543] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3427.853647][ T5361] usb 2-1: USB disconnect, device number 59 [ 3427.859677][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3427.870543][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3427.880462][T10543] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3427.890312][T10543] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3427.968979][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3427.980119][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3427.989992][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3427.999887][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3428.009692][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:43:31 executing program 3: syz_usb_connect$cdc_ncm(0x1f000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3428.019572][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3428.024533][ T8455] usb 4-1: USB disconnect, device number 76 [ 3428.058988][T10543] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3428.068159][T10543] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3428.076637][T10543] usb 6-1: Product: syz [ 3428.081133][T10543] usb 6-1: Manufacturer: syz [ 3428.085771][T10543] usb 6-1: SerialNumber: syz 23:43:31 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00000904010102020d000009058202080000000009"], 0x0) socketpair(0x23, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 23:43:31 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000"], 0x0) [ 3428.198997][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3428.208288][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3428.216378][ T344] usb 3-1: Product: syz [ 3428.220596][ T344] usb 3-1: Manufacturer: syz [ 3428.225298][ T344] usb 3-1: SerialNumber: syz 23:43:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3428.358985][T10543] cdc_ncm 6-1:1.0: bind() failure [ 3428.364872][T10543] cdc_ncm 6-1:1.1: bind() failure [ 3428.371371][T10543] usb 6-1: USB disconnect, device number 49 [ 3428.408918][ T8455] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 3428.458926][ T67] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 3428.548952][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3428.554809][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3428.561130][ T344] usb 3-1: USB disconnect, device number 80 [ 3428.609312][ T9415] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 3428.638921][ T9199] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 3428.648997][ T8455] usb 4-1: Using ep0 maxpacket: 8 [ 3428.698907][ T67] usb 1-1: Using ep0 maxpacket: 8 [ 3428.769003][ T8455] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3428.779322][ T8455] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3428.788377][ T8455] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping 23:43:32 executing program 5: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) fork() r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x444, 0x3f4, 0x300, 0x70bd2b, 0x25dfdbfc, {0x2, 0x1, 0x0, [0x4, 0xffff, 0x3, 0xff, 0x0, 0x5c8c, 0x1, 0x7, 0x7, 0x818e, 0x7, 0x1, 0xfffffff9, 0x5, 0x8000, 0x7c30, 0xffff4198, 0x3b6d, 0x10000, 0x7, 0x80f, 0x1000, 0x3, 0x8000, 0x2, 0x6, 0xdb, 0xfff, 0x3, 0x2, 0xb956, 0x10001, 0x2, 0x7, 0x5, 0x7ff, 0x10000, 0x248f, 0x2, 0x3, 0x0, 0x2, 0xf5, 0x7, 0x0, 0xd8cd, 0x8000, 0x401, 0x40, 0x4, 0x0, 0x4, 0x5c3f, 0x4, 0x7, 0x6, 0x4, 0xa38, 0x6, 0x1, 0x0, 0x7, 0x1, 0xfff], [0x8, 0x0, 0xfffffd91, 0x6, 0x0, 0x3, 0x2, 0x1000, 0x2, 0x1000, 0x52b5, 0x6b4, 0x80, 0x8, 0x800, 0xc9, 0x10001, 0x1, 0x3ff, 0xa76, 0x8, 0x7fffffff, 0x95, 0x4, 0x5, 0x1, 0x0, 0x4, 0xfffffffa, 0x4, 0x7, 0x87ac, 0x8, 0x8000, 0xb2, 0xeb, 0x33, 0x80, 0x5, 0xffff0001, 0x9, 0xf3e9, 0x400, 0x7fff, 0x80000000, 0x8000, 0x0, 0xffff2124, 0x80000001, 0xfffff001, 0x7fff, 0x80, 0x2, 0x5, 0x7a, 0xd8, 0x10000, 0x1, 0x3, 0x6, 0x9, 0x1, 0xff, 0x3f], [0x8, 0x6, 0x100, 0x1, 0x3f, 0xffffffc0, 0x0, 0x3, 0x1, 0x80000000, 0x6, 0x7, 0x6, 0x0, 0xfffffffe, 0x7, 0x1ad, 0x9, 0x8001, 0x2bc, 0x3, 0x0, 0x7, 0x3f, 0x2, 0x2cab, 0x5, 0x8, 0x8513, 0x7, 0x9, 0x9, 0x48000000, 0xffffffff, 0xfffffff9, 0x8, 0x3, 0x81, 0x80000001, 0x0, 0x5, 0x1, 0xcdf, 0x3, 0x1, 0x7ff, 0xffff0000, 0x0, 0x45, 0x6771, 0xffffffff, 0x0, 0xffffff7f, 0x615b800, 0x9, 0x2, 0xff, 0x0, 0x6, 0x6, 0xaf0d, 0x0, 0x4], [0x0, 0x4, 0x9, 0xffff, 0x0, 0x6, 0x9, 0x6, 0xffffffff, 0x5, 0xffff, 0x8000, 0x0, 0x2, 0x6, 0x4, 0x40, 0xfffffff9, 0xffff0001, 0x7, 0xd7000000, 0x7dc, 0x6, 0x5, 0x6, 0xffffffff, 0x1b1, 0x4b15582c, 0x10000, 0x1b, 0x0, 0x1, 0x10000, 0xffffffff, 0x0, 0xff, 0xa0, 0x40, 0x5, 0xc97f, 0xfffffffd, 0x1, 0x9, 0x0, 0x1, 0xc2, 0x2, 0xb0f, 0x7fff, 0x2, 0x40, 0x80000000, 0x0, 0x200, 0x1, 0x8000, 0x8, 0x3ff, 0x3, 0xfffffffe, 0x3, 0x8, 0x4, 0xc4], 0x22, ['}\\/\x00', '&{\'{.*/\x00', 'TIPCv2\x00', 'TIPCv2\x00', '\xce@\x00', '\x00', '),-\x00']}, [""]}, 0x444}, 0x1, 0x0, 0x0, 0x20000002}, 0x80) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3428.819011][ T67] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3428.829265][ T67] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3428.838194][ T67] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3428.848937][ T9415] usb 2-1: Using ep0 maxpacket: 8 [ 3428.879062][ T9199] usb 5-1: Using ep0 maxpacket: 8 [ 3428.959106][ T8455] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3428.968135][ T8455] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3428.976203][ T9415] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3428.986555][ T9415] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3428.997351][ T8455] usb 4-1: Product: syz [ 3429.001684][ T67] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3429.011027][ T8455] usb 4-1: Manufacturer: syz [ 3429.015608][ T8455] usb 4-1: SerialNumber: syz [ 3429.020919][ T9199] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3429.031497][ T67] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3429.039512][ T9199] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3429.049608][ T67] usb 1-1: Product: syz [ 3429.053755][ T67] usb 1-1: Manufacturer: syz [ 3429.058318][ T67] usb 1-1: SerialNumber: syz [ 3429.063242][ T9199] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3429.099432][ T8455] cdc_ncm 4-1:1.0: bind() failure [ 3429.109555][ T67] cdc_ncm 1-1:1.0: bind() failure [ 3429.218934][ T8456] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 3429.229097][ T9199] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3429.238175][ T9199] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3429.246738][ T9199] usb 5-1: Product: syz [ 3429.251013][ T9415] usb 2-1: string descriptor 0 read error: -22 [ 3429.257192][ T9199] usb 5-1: Manufacturer: syz [ 3429.258884][ T344] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 3429.262063][ T9415] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3429.278437][ T9199] usb 5-1: SerialNumber: syz [ 3429.283040][ T9415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3429.301187][ T5361] usb 4-1: USB disconnect, device number 77 [ 3429.311311][T10543] usb 1-1: USB disconnect, device number 38 [ 3429.329449][ T9415] usb 2-1: selecting invalid altsetting 1 [ 3429.458916][ T8456] usb 6-1: Using ep0 maxpacket: 8 [ 3429.548930][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3429.549074][ T9415] cdc_ncm 2-1:1.0: bind() failure [ 3429.559825][ T9415] cdc_ncm 2-1:1.1: bind() failure [ 3429.566124][ T9415] usb 2-1: USB disconnect, device number 60 [ 3429.572177][ T9199] cdc_ncm 5-1:1.0: bind() failure [ 3429.577880][ T9199] cdc_ncm 5-1:1.1: bind() failure [ 3429.583026][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3429.597405][ T8456] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3429.607950][ T9199] usb 5-1: USB disconnect, device number 16 [ 3429.614305][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3429.624524][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3429.634274][ T8456] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3429.644107][ T8456] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3429.678974][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3429.689999][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3429.700018][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3429.710083][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3429.720393][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3429.730148][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 23:43:33 executing program 0: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905010000"], 0x0) [ 3429.808963][ T8456] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3429.818081][ T8456] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3429.831429][ T8456] usb 6-1: Product: syz [ 3429.835616][ T8456] usb 6-1: Manufacturer: syz [ 3429.840230][ T8456] usb 6-1: SerialNumber: syz [ 3429.908969][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3429.918051][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3429.926378][ T344] usb 3-1: Product: syz [ 3429.930703][ T344] usb 3-1: Manufacturer: syz [ 3429.935309][ T344] usb 3-1: SerialNumber: syz 23:43:33 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308000100000904010000020d00"], &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 3430.088946][T10543] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 3430.098982][ T5361] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 3430.129009][ T8456] cdc_ncm 6-1:1.0: bind() failure 23:43:33 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x420}}}}}}]}}, 0x0) fork() syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 3430.134855][ T8456] cdc_ncm 6-1:1.1: bind() failure [ 3430.142696][ T8456] usb 6-1: USB disconnect, device number 50 [ 3430.218988][ T344] cdc_ncm 3-1:1.0: bind() failure [ 3430.225047][ T344] cdc_ncm 3-1:1.1: bind() failure [ 3430.231311][ T344] usb 3-1: USB disconnect, device number 81 [ 3430.308958][ T6867] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 3430.319053][ T9199] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 3430.328982][T10543] usb 4-1: Using ep0 maxpacket: 8 [ 3430.338914][ T5361] usb 1-1: Using ep0 maxpacket: 8 [ 3430.448943][T10543] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3430.459186][ T5361] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3430.469401][T10543] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3430.478300][ T5361] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3430.487387][T10543] usb 4-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3430.498049][ T5361] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3430.548890][ T6867] usb 5-1: Using ep0 maxpacket: 8 [ 3430.568902][ T9199] usb 2-1: Using ep0 maxpacket: 8 [ 3430.579038][ T344] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 3430.659020][T10543] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3430.668232][ T5361] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3430.677356][ T6867] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3430.688071][T10543] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3430.696211][ T5361] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3430.704432][ T6867] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 3430.708942][ T9199] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3430.714488][T10543] usb 4-1: Product: syz [ 3430.725374][ T9199] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x63, skipping [ 3430.729355][ T5361] usb 1-1: Product: syz [ 3430.743892][ T6867] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3430.756822][T10543] usb 4-1: Manufacturer: syz [ 3430.761435][ T5361] usb 1-1: Manufacturer: syz [ 3430.765997][ T5361] usb 1-1: SerialNumber: syz [ 3430.770654][T10543] usb 4-1: SerialNumber: syz [ 3430.809411][T10543] cdc_ncm 4-1:1.0: bind() failure [ 3430.814933][ T5361] cdc_ncm 1-1:1.0: bind() failure [ 3430.820863][ T344] usb 3-1: Using ep0 maxpacket: 8 [ 3430.918941][ T8473] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 3430.929023][ T6867] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3430.938139][ T6867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3430.946308][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3430.957174][ T6867] usb 5-1: Product: syz [ 3430.961465][ T6867] usb 5-1: Manufacturer: syz [ 3430.966054][ T6867] usb 5-1: SerialNumber: syz [ 3430.970654][ T344] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 3430.982994][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3430.992733][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3430.998939][ T9199] usb 2-1: string descriptor 0 read error: -22 [ 3431.002550][ T344] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 23:43:34 executing program 3: syz_usb_connect$cdc_ncm(0x20000000, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f0100000000000000000006241a0000000905630308"], 0x0) [ 3431.008752][ T9199] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3431.026801][ T344] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 3431.037809][T10543] usb 4-1: USB disconnect, device number 78 [ 3431.039613][ T9199] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3431.043967][ T5361] usb 1-1: USB disconnect, device number 39 [ 3431.109393][ T9199] usb 2-1: selecting invalid altsetting 1 23:43:34 executing program 4: getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$USBDEVFS_RESET(r0, 0x5514) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x44d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000d0}, 0x40000) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) [ 3431.159097][ T8473] usb 6-1: Using ep0 maxpacket: 8 [ 3431.188981][ T344] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3431.198045][ T344] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3431.206167][ T6867] cdc_ncm 5-1:1.0: bind() failure [ 3431.212087][ T6867] cdc_ncm 5-1:1.1: bind() failure [ 3431.217145][ T344] usb 3-1: Product: syz [ 3431.221618][ T344] usb 3-1: Manufacturer: syz [ 3431.230141][ T6867] usb 5-1: USB disconnect, device number 17 [ 3431.236069][ T344] usb 3-1: SerialNumber: syz [ 3431.258992][T12666] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3431.288958][ T8473] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3431.299955][ T8473] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3431.309951][ T8473] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3431.318952][ T9199] cdc_ncm 2-1:1.0: bind() failure [ 3431.319867][ T8473] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3431.325833][ T9199] cdc_ncm 2-1:1.1: bind() failure [ 3431.336571][ T8473] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3431.346583][ T9199] usb 2-1: USB disconnect, device number 61 [ 3431.349489][ T8473] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0