仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2777.831280][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2777.836935][ T1758] usb 4-1: SerialNumber: syz [ 2777.866347][T31969] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2777.873882][T31969] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2777.887166][T12295] usb 3-1: Using ep0 maxpacket: 32 [ 2777.895617][T21548] usb 2-1: Using ep0 maxpacket: 32 20:41:49 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:50 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2778.085335][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2778.095558][T12295] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2778.114739][ T1758] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2778.125269][T21548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2778.136425][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2778.158753][ T1758] usb 4-1: USB disconnect, device number 29 [ 2778.166641][T21548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2778.180392][T12295] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2778.195011][ T50] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2778.205977][T21548] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2778.219219][T21548] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2778.229435][T21548] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2778.375470][ T12] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 2778.375727][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2778.392242][T12295] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2778.401741][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2778.411206][ T9773] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 2778.419336][T12295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2778.427827][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2778.436906][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2778.447078][T12295] usb 3-1: Product: syz [ 2778.452122][T12295] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2778.483864][T21548] usb 2-1: Product: syz [ 2778.488111][ T50] usb 1-1: Product: syz [ 2778.492541][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2778.523222][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2778.553752][T12295] usb 3-1: SerialNumber: syz [ 2778.561255][T21548] usb 2-1: SerialNumber: syz [ 2778.566069][ T50] usb 1-1: SerialNumber: syz 20:41:50 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2778.596372][T31985] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2778.603656][T31985] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2778.616292][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 2778.626138][T12295] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2778.636214][T21548] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2778.705246][ T9773] usb 6-1: Using ep0 maxpacket: 32 [ 2778.815266][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2778.825203][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2778.854197][ T9773] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2778.854942][ T12] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2778.865566][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2778.886707][ T9773] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2778.906520][ T50] usb 1-1: USB disconnect, device number 108 [ 2778.910338][ T8177] usb 3-1: USB disconnect, device number 70 [ 2778.916378][ T9773] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2778.930707][ T9773] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2778.955579][T31983] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 2778.956852][T12295] usb 2-1: USB disconnect, device number 65 [ 2779.055245][ T12] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2779.064500][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2779.082392][ T12] usb 5-1: Product: syz [ 2779.090550][ T12] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2779.126378][ T12] usb 5-1: SerialNumber: syz [ 2779.136956][ T9773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2779.147281][T32033] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2779.154325][T32033] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2779.163978][ T9773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2779.181658][ T9773] usb 6-1: Product: syz [ 2779.190674][ T9773] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2779.206483][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2779.223802][ T9773] usb 6-1: SerialNumber: syz [ 2779.256681][T32027] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2779.286182][ T9773] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2779.425242][ T12] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2779.435222][T31983] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2779.446001][ T12] usb 5-1: USB disconnect, device number 58 [ 2779.452178][T31983] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 20:41:51 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:51 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x0) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:51 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="05"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2779.472140][T31983] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2779.527724][T31983] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2779.555166][T31983] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2779.571458][ T2298] usb 6-1: USB disconnect, device number 59 [ 2779.725188][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2779.734396][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2779.746647][T31983] usb 4-1: Product: syz [ 2779.751163][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2779.784213][T31983] usb 4-1: SerialNumber: syz [ 2779.795123][ T50] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 2779.802767][ T9773] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 2779.827516][T31983] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2779.846674][ T8177] usb 1-1: new high-speed USB device number 109 using dummy_hcd 20:41:51 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2780.039139][T21548] usb 4-1: USB disconnect, device number 30 [ 2780.075173][ T9773] usb 3-1: Using ep0 maxpacket: 32 [ 2780.080454][ T50] usb 2-1: Using ep0 maxpacket: 32 20:41:52 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2780.091385][ T8177] usb 1-1: Using ep0 maxpacket: 32 [ 2780.195145][T31346] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 2780.255174][ T8177] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2780.265229][ T9773] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2780.305176][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2780.315314][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2780.325748][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2780.336395][ T8177] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2780.349632][ T8177] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2780.359406][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2780.366308][ T9773] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2780.371008][ T8177] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2780.392271][T31983] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 2780.402428][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2780.445523][T31346] usb 5-1: Using ep0 maxpacket: 32 [ 2780.525187][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2780.534320][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2780.544391][ T50] usb 2-1: Product: syz 20:41:52 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2780.549843][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2780.565466][ T8177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2780.593096][ T50] usb 2-1: SerialNumber: syz [ 2780.601030][ T9773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2780.616578][ T9773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2780.619187][ T8177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2780.632717][ T9773] usb 3-1: Product: syz [ 2780.636972][T31983] usb 6-1: Using ep0 maxpacket: 32 [ 2780.646001][T32100] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2780.656119][ T9773] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2780.670958][ T8177] usb 1-1: Product: syz [ 2780.689140][T32100] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2780.699747][ T9773] usb 3-1: SerialNumber: syz [ 2780.716771][ T8177] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2780.716985][T31346] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2780.757434][ T8177] usb 1-1: SerialNumber: syz [ 2780.775990][ T9773] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2780.817647][ T8177] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2780.825641][T31346] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2780.842759][T31346] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2780.865925][T31983] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2780.876508][T31983] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2780.890235][T31983] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2780.900602][T31983] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2780.912444][T31983] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2780.985679][ T9773] usb 3-1: USB disconnect, device number 71 [ 2781.001106][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2781.007796][T21548] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 2781.035550][ T50] usb 2-1: USB disconnect, device number 66 [ 2781.044213][ T1758] usb 1-1: USB disconnect, device number 109 [ 2781.066206][T31346] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2781.077695][T31983] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2781.086443][T31346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2781.093256][T31983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2781.094925][T31346] usb 5-1: Product: syz [ 2781.094953][T31346] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2781.105228][T31983] usb 6-1: Product: syz [ 2781.114104][T31346] usb 5-1: SerialNumber: syz [ 2781.137876][T31983] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2781.179580][T31983] usb 6-1: SerialNumber: syz [ 2781.207455][T32121] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2781.214517][T32121] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2781.226421][T31983] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2781.305028][T21548] usb 4-1: Using ep0 maxpacket: 32 20:41:53 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2781.451093][ T8177] usb 6-1: USB disconnect, device number 60 [ 2781.486923][T31346] cdc_ether: probe of 5-1:1.0 failed with error -71 20:41:53 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x0, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2781.500080][T31346] usb 5-1: USB disconnect, device number 59 [ 2781.525938][T21548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2781.537946][T21548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 20:41:53 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0x0, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2781.570223][T21548] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2781.599581][T21548] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2781.617071][T21548] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2781.795038][T31983] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 2781.806916][T21548] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2781.807033][ T2298] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 2781.828661][T21548] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2781.837267][T21548] usb 4-1: Product: syz [ 2781.842180][T21548] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2781.865042][ T1237] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 2781.874768][T21548] usb 4-1: SerialNumber: syz 20:41:53 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:53 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2781.947899][T21548] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2782.035050][T31983] usb 2-1: Using ep0 maxpacket: 32 [ 2782.075024][ T2298] usb 3-1: Using ep0 maxpacket: 32 [ 2782.135351][ T1237] usb 1-1: Using ep0 maxpacket: 32 [ 2782.162622][ T50] usb 4-1: USB disconnect, device number 31 [ 2782.196467][T31983] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2782.204149][ T2298] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2782.218195][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2782.228251][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2782.265045][T21548] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 2782.275078][T31983] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2782.288236][ T8177] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 2782.335026][ T1237] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2782.345212][ T1237] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2782.362550][ T1237] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2782.425152][ T2298] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2782.434448][ T2298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.451237][ T2298] usb 3-1: Product: syz [ 2782.459691][ T2298] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2782.495125][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2782.504161][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.512431][ T2298] usb 3-1: SerialNumber: syz [ 2782.519181][T31983] usb 2-1: Product: syz [ 2782.523366][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2782.526205][T21548] usb 6-1: Using ep0 maxpacket: 32 [ 2782.555662][T32204] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2782.565994][ T1237] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2782.575246][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2782.580785][ T1237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.594951][T32204] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2782.605844][ T1237] usb 1-1: Product: syz [ 2782.612152][ T1237] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2782.645895][T31983] usb 2-1: SerialNumber: syz [ 2782.652300][ T1237] usb 1-1: SerialNumber: syz 20:41:54 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2782.676065][T32208] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2782.683195][T32208] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2782.691857][T31983] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2782.774950][T21548] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2782.804926][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2782.816629][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2782.828238][ T8177] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2782.864916][ T2298] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2782.865154][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2782.877610][ T2298] usb 3-1: USB disconnect, device number 72 [ 2782.900126][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2782.917269][T21548] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2782.922931][T31983] usb 2-1: USB disconnect, device number 67 [ 2782.945055][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2782.975904][T21548] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2782.994933][ T1237] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2783.001699][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2783.013741][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2783.023439][ T1237] usb 1-1: USB disconnect, device number 110 [ 2783.030039][ T8177] usb 5-1: Product: syz [ 2783.034422][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2783.067375][ T8177] usb 5-1: SerialNumber: syz [ 2783.086350][T32222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2783.093415][T32222] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2783.155236][T31346] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 2783.204932][T21548] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2783.213978][T21548] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2783.223835][T21548] usb 6-1: Product: syz [ 2783.228551][T21548] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2783.260510][T21548] usb 6-1: SerialNumber: syz [ 2783.305901][T21548] cdc_ether: probe of 6-1:1.0 failed with error -22 20:41:55 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, 0x0, 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2783.364923][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2783.374594][ T8177] usb 5-1: USB disconnect, device number 60 [ 2783.434853][T31346] usb 4-1: Using ep0 maxpacket: 32 20:41:55 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, 0x0, 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:55 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2783.539875][T31983] usb 6-1: USB disconnect, device number 61 [ 2783.664853][T31346] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2783.674845][ T1237] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 2783.674911][T31346] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2783.694801][T31346] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2783.704826][T31346] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:41:55 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2783.794838][T21548] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 2783.824808][ T2298] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 2783.894846][T31346] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2783.903990][T31346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2783.915417][T31346] usb 4-1: Product: syz [ 2783.915626][ T1237] usb 3-1: Using ep0 maxpacket: 32 [ 2783.926436][T31346] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2783.957012][T31346] usb 4-1: SerialNumber: syz [ 2783.976049][T32245] raw-gadget gadget: fail, usb_ep_enable returned -22 20:41:56 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2784.005861][T31346] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2784.034804][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2784.064825][ T2298] usb 1-1: Using ep0 maxpacket: 32 [ 2784.078129][ T1237] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2784.134883][ T50] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 2784.165611][ T1237] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2784.184919][ T2298] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2784.197932][ T2298] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2784.208959][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2784.219228][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2784.239786][T21548] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2784.241729][T31983] usb 4-1: USB disconnect, device number 32 [ 2784.334818][ T1237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2784.334845][T31346] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 2784.344395][ T1237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.355756][T21548] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2784.360340][ T1237] usb 3-1: Product: syz [ 2784.378714][ T1237] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2784.409756][ T2298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2784.416847][ T50] usb 5-1: Using ep0 maxpacket: 32 [ 2784.419252][ T1237] usb 3-1: SerialNumber: syz [ 2784.429425][ T2298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.440558][ T2298] usb 1-1: Product: syz [ 2784.446799][ T2298] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2784.478802][ T2298] usb 1-1: SerialNumber: syz [ 2784.495931][T32302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2784.503031][T32302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2784.510739][ T1237] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2784.585700][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2784.595999][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.604335][T21548] usb 2-1: Product: syz [ 2784.612295][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2784.644208][T21548] usb 2-1: SerialNumber: syz [ 2784.674787][T31346] usb 6-1: Using ep0 maxpacket: 32 [ 2784.680021][ T50] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2784.689937][ T50] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2784.703430][T21548] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2784.725291][ T50] usb 5-1: config 1 interface 0 has no altsetting 0 20:41:56 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2784.746382][T21548] usb 3-1: USB disconnect, device number 73 [ 2784.774775][ T2298] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2784.803421][ T2298] usb 1-1: USB disconnect, device number 111 [ 2784.816463][T31346] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2784.831148][T31346] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2784.842857][T31346] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2784.855059][T31346] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2784.914805][ T50] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2784.924024][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2784.949549][ T50] usb 5-1: Product: syz [ 2784.954360][ T50] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2784.986832][ T50] usb 5-1: SerialNumber: syz [ 2784.995690][T21548] usb 2-1: USB disconnect, device number 68 [ 2785.025874][T32306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2785.032888][T32306] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2785.086642][T31346] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2785.095825][T31346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2785.103846][T31346] usb 6-1: Product: syz [ 2785.111242][T31346] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2785.141857][T31346] usb 6-1: SerialNumber: syz [ 2785.174804][ T9773] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 2785.175795][T32316] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2785.190966][T32316] raw-gadget gadget: fail, usb_ep_enable returned -22 20:41:57 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:57 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2785.306228][ T50] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2785.323110][ T50] usb 5-1: USB disconnect, device number 61 20:41:57 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x0, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2785.425243][T31346] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2785.439393][ T9773] usb 4-1: Using ep0 maxpacket: 32 [ 2785.444584][T31346] usb 6-1: USB disconnect, device number 62 [ 2785.615122][T21548] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 2785.635266][ T1759] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 2785.684705][ T9773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2785.696056][ T9773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2785.713341][ T9773] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 20:41:57 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2785.728842][ T9773] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2785.764691][ T2298] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 2785.874687][T21548] usb 3-1: Using ep0 maxpacket: 32 20:41:57 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2785.904685][ T1759] usb 1-1: Using ep0 maxpacket: 32 [ 2785.944685][ T9773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2785.957212][ T9773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2785.980813][ T9773] usb 4-1: Product: syz [ 2785.989669][ T9773] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2786.004636][ T2298] usb 2-1: Using ep0 maxpacket: 32 [ 2786.025089][T21548] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2786.038290][ T1759] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2786.044999][ T1237] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 2786.050965][ T9773] usb 4-1: SerialNumber: syz [ 2786.061399][ T1759] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2786.071789][T21548] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2786.082002][ T1759] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2786.095760][T21548] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2786.106115][ T1759] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2786.108374][T32355] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.116100][T21548] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2786.155455][ T9773] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2786.214657][T31983] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 2786.228590][ T2298] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2786.238882][ T2298] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2786.256246][ T2298] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2786.304613][ T1237] usb 5-1: Using ep0 maxpacket: 32 [ 2786.314751][T21548] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2786.326184][ T1759] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2786.335288][ T1759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.343516][T21548] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.352023][ T1759] usb 1-1: Product: syz [ 2786.356598][T21548] usb 3-1: Product: syz [ 2786.365556][T21548] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2786.396734][ T1759] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2786.416144][ T2298] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2786.444434][T21548] usb 3-1: SerialNumber: syz [ 2786.451155][ T2298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.453630][ T1759] usb 1-1: SerialNumber: syz [ 2786.469264][ T2298] usb 2-1: Product: syz [ 2786.470138][ T9773] usb 4-1: USB disconnect, device number 33 [ 2786.475075][T31983] usb 6-1: Using ep0 maxpacket: 32 [ 2786.485798][T32381] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.495756][T32387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.502810][T32387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.513236][T32381] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.523643][ T2298] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2786.554646][ T1237] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2786.564457][ T1237] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2786.581352][ T1237] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2786.604606][ T2298] usb 2-1: SerialNumber: syz [ 2786.645452][T32398] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.652593][T32398] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.694631][T31983] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2786.694644][T31983] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2786.694658][T31983] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2786.694672][T31983] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2786.744635][ T1237] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2786.753827][ T1237] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.765043][ T1237] usb 5-1: Product: syz [ 2786.773346][ T1237] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2786.805522][ T1759] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2786.807905][ T1237] usb 5-1: SerialNumber: syz [ 2786.835526][T32403] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.842626][T32403] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2786.849719][T21548] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2786.856514][ T1759] usb 1-1: USB disconnect, device number 112 [ 2786.874916][T21548] usb 3-1: USB disconnect, device number 74 [ 2786.884917][T31983] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2786.904011][T31983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2786.916123][ T2298] cdc_ether: probe of 2-1:1.0 failed with error -71 20:41:58 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2786.963421][ T2298] usb 2-1: USB disconnect, device number 69 [ 2786.976249][T31983] usb 6-1: Product: syz [ 2786.980440][T31983] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2787.030141][T31983] usb 6-1: SerialNumber: syz [ 2787.055364][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2787.062318][T32407] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2787.164776][ T1237] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2787.179377][ T1237] usb 5-1: USB disconnect, device number 62 [ 2787.244590][ T9773] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 2787.294583][T31983] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2787.308821][T31983] usb 6-1: USB disconnect, device number 63 20:41:59 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:59 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x0, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:41:59 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2787.504515][ T9773] usb 4-1: Using ep0 maxpacket: 32 20:41:59 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2787.654527][ T1237] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 2787.704533][ T2298] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 2787.716223][ T9773] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2787.727749][T21548] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 2787.735328][ T9773] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2787.745141][ T9773] usb 4-1: config 1 interface 0 has no altsetting 0 20:41:59 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2787.894504][ T1237] usb 3-1: Using ep0 maxpacket: 32 [ 2787.904544][ T8177] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 2787.915031][ T9773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2787.924053][ T9773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2787.933864][ T9773] usb 4-1: Product: syz [ 2787.941722][ T9773] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2787.944859][ T2298] usb 1-1: Using ep0 maxpacket: 32 [ 2787.972742][ T9773] usb 4-1: SerialNumber: syz [ 2788.015461][T32457] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.022436][T32457] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.034497][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2788.104598][ T1237] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2788.117593][ T2298] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2788.128590][ T2298] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2788.145716][ T1759] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 2788.154227][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2788.164235][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2788.176112][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2788.267231][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2788.277759][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2788.295158][ T9773] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2788.304467][T21548] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2788.306551][ T1237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2788.312272][ T9773] usb 4-1: USB disconnect, device number 34 [ 2788.330044][ T1237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.338793][ T2298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2788.353365][ T2298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.374363][ T1237] usb 3-1: Product: syz [ 2788.380135][ T2298] usb 1-1: Product: syz [ 2788.386257][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2788.397886][ T1237] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2788.404462][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2788.428648][ T2298] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2788.463857][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2788.473597][ T8177] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2788.480906][ T1237] usb 3-1: SerialNumber: syz [ 2788.494688][ T2298] usb 1-1: SerialNumber: syz [ 2788.516010][T32495] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.523144][T32495] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.525381][ T1237] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2788.529979][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2788.563238][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.575860][T21548] usb 2-1: Product: syz [ 2788.580205][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2788.616561][ T1759] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2788.627827][ T1759] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2788.636697][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2788.637701][ T1759] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2788.653356][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.656543][T21548] usb 2-1: SerialNumber: syz [ 2788.675433][ T1759] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2788.677600][ T8177] usb 5-1: Product: syz [ 2788.705572][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2788.715547][T32490] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.743249][T32490] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:00 executing program 3: syz_open_dev$dri(0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2788.783701][ T8177] usb 5-1: SerialNumber: syz [ 2788.794788][ T2298] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2788.815674][ T2298] usb 1-1: USB disconnect, device number 113 [ 2788.835224][T32499] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.842357][T32499] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.861675][ T1237] usb 3-1: USB disconnect, device number 75 [ 2788.876057][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2788.888606][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2788.903594][ T1759] usb 6-1: Product: syz [ 2788.912808][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2788.947860][ T1759] usb 6-1: SerialNumber: syz [ 2788.966892][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2788.976617][T32503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2789.024462][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2789.038357][T21548] usb 2-1: USB disconnect, device number 70 [ 2789.125879][ T9773] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 2789.134721][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2789.146626][ T8177] usb 5-1: USB disconnect, device number 63 20:42:01 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x0, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2789.235552][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2789.248601][ T1759] usb 6-1: USB disconnect, device number 64 20:42:01 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x0, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2789.384419][ T9773] usb 4-1: Using ep0 maxpacket: 32 20:42:01 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:01 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2789.524481][ T9773] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2789.537463][ T9773] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2789.556027][ T9773] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2789.564399][ T2298] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 2789.606503][ T50] usb 1-1: new high-speed USB device number 114 using dummy_hcd 20:42:01 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2789.754356][ T9773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2789.763475][ T9773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2789.775361][ T1759] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 2789.783840][ T9773] usb 4-1: Product: syz [ 2789.789350][ T9773] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2789.805677][ T2298] usb 3-1: Using ep0 maxpacket: 32 [ 2789.820761][ T9773] usb 4-1: SerialNumber: syz [ 2789.845578][T32544] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2789.852717][T32544] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2789.865171][ T8177] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 2789.874540][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2790.024349][ T1237] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 2790.034686][ T2298] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2790.044969][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2790.054887][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2790.055241][ T1759] usb 2-1: Using ep0 maxpacket: 32 [ 2790.105616][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2790.116005][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2790.127129][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2790.140875][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2790.151049][ T9773] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2790.160578][ T9773] usb 4-1: USB disconnect, device number 35 [ 2790.204375][ T1759] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2790.214241][ T1759] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2790.225944][ T2298] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2790.226113][ T1759] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2790.239664][ T2298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2790.260167][ T2298] usb 3-1: Product: syz [ 2790.268040][ T1237] usb 6-1: Using ep0 maxpacket: 32 [ 2790.273200][ T2298] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2790.312126][ T2298] usb 3-1: SerialNumber: syz [ 2790.335474][T32586] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.342541][T32586] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.349731][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2790.356740][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2790.363046][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2790.376375][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2790.397646][ T8177] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2790.397719][ T50] usb 1-1: Product: syz [ 2790.417945][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2790.449087][ T1759] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2790.458254][ T50] usb 1-1: SerialNumber: syz [ 2790.463322][ T1759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2790.472188][ T1759] usb 2-1: Product: syz [ 2790.475453][ T1237] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2790.493427][ T1759] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2790.493482][ T1237] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2790.493530][ T1237] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2790.525058][T32590] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.553715][T32590] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.561800][ T1759] usb 2-1: SerialNumber: syz [ 2790.575119][ T2298] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2790.584362][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:42:02 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2790.585443][T32594] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.593396][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2790.615698][T32594] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.616089][ T2298] usb 3-1: USB disconnect, device number 76 [ 2790.666899][ T8177] usb 5-1: Product: syz [ 2790.671098][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2790.746822][ T8177] usb 5-1: SerialNumber: syz [ 2790.775405][T32598] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.782369][T32598] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.824661][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2790.826040][ T1237] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2790.838305][ T50] usb 1-1: USB disconnect, device number 114 [ 2790.840563][ T1237] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2790.870510][ T1237] usb 6-1: Product: syz [ 2790.878561][ T1237] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2790.914530][ T1237] usb 6-1: SerialNumber: syz [ 2790.936828][T32602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.944070][T32602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2790.953052][ T9773] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 2790.984296][ T1759] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2791.006628][ T1759] usb 2-1: USB disconnect, device number 71 [ 2791.044340][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2791.053756][ T8177] usb 5-1: USB disconnect, device number 64 20:42:03 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2791.204229][ T9773] usb 4-1: Using ep0 maxpacket: 32 [ 2791.234279][ T1237] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2791.243989][ T1237] usb 6-1: USB disconnect, device number 65 20:42:03 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2791.384207][ T9773] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2791.454214][T31346] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 2791.468222][ T9773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2791.478246][ T9773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 20:42:03 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:03 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2791.496299][ T9773] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2791.510682][ T9773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2791.528458][ T9773] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 20:42:03 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, 0x0) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2791.694216][T31346] usb 3-1: Using ep0 maxpacket: 32 [ 2791.699392][ T50] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 2791.725278][ T9773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2791.734349][ T9773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2791.742313][ T9773] usb 4-1: Product: syz [ 2791.758627][ T9773] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2791.789852][ T9773] usb 4-1: SerialNumber: syz [ 2791.825740][T21548] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 2791.833395][ T1759] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 2791.842794][ T9773] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2791.924199][T31346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2791.935276][T31346] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2791.945113][T31346] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2791.955551][T31346] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2791.965318][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2792.044154][ T1237] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 2792.065437][T21548] usb 5-1: Using ep0 maxpacket: 32 [ 2792.070975][ T8177] usb 4-1: USB disconnect, device number 36 [ 2792.094171][ T1759] usb 2-1: Using ep0 maxpacket: 32 [ 2792.114197][ T50] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2792.164230][T31346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2792.173557][T31346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.185446][T31346] usb 3-1: Product: syz [ 2792.185595][ T50] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2792.200734][T31346] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2792.231372][ T50] usb 1-1: can't read configurations, error -71 [ 2792.239619][T31346] usb 3-1: SerialNumber: syz [ 2792.254216][ T1759] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2792.265173][T32677] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.272029][ T1759] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2792.283075][T32677] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.284141][ T1237] usb 6-1: Using ep0 maxpacket: 32 [ 2792.290605][ T1759] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2792.314518][T21548] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2792.324806][T21548] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2792.334851][T21548] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2792.494134][ T1237] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2792.494144][ T1759] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2792.494160][ T1759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.504743][ T1237] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2792.515610][ T1759] usb 2-1: Product: syz 20:42:04 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2792.535925][T21548] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2792.545305][ T1237] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2792.550031][T31346] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2792.566591][T21548] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.580217][T31346] usb 3-1: USB disconnect, device number 77 20:42:04 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2792.604749][T21548] usb 5-1: Product: syz [ 2792.631259][ T1759] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2792.666387][T21548] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2792.711521][ T1759] usb 2-1: SerialNumber: syz [ 2792.720218][T21548] usb 5-1: SerialNumber: syz [ 2792.745230][T32694] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.745358][T32693] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.752381][T32694] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.760941][ T1237] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2792.780655][ T1237] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.792700][T32693] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.800948][ T1237] usb 6-1: Product: syz [ 2792.809670][ T1237] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2792.857709][ T1237] usb 6-1: SerialNumber: syz [ 2792.875549][T32700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.882687][T32700] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2792.954100][ T50] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 2793.014116][ T8177] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 2793.034199][ T1759] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2793.045823][ T1759] usb 2-1: USB disconnect, device number 72 20:42:05 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2793.104140][T21548] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2793.116515][T21548] usb 5-1: USB disconnect, device number 65 [ 2793.154099][ T1237] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2793.172867][ T1237] usb 6-1: USB disconnect, device number 66 [ 2793.214109][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2793.254092][ T8177] usb 4-1: Using ep0 maxpacket: 32 [ 2793.374168][ T8177] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2793.385664][ T8177] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2793.399022][ T8177] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2793.412535][ T2298] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 2793.444674][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2793.455807][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2793.469461][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2793.479550][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:05 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:05 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2793.574437][ T8177] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2793.583543][ T8177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:42:05 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, 0x0, 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2793.621160][ T8177] usb 4-1: Product: syz [ 2793.632602][ T8177] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2793.668687][ T2298] usb 3-1: Using ep0 maxpacket: 32 [ 2793.686355][ T8177] usb 4-1: SerialNumber: syz [ 2793.704102][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2793.704995][T32732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2793.717667][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2793.731787][T32732] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2793.740325][ T50] usb 1-1: Product: syz [ 2793.747039][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2793.778406][ T50] usb 1-1: SerialNumber: syz [ 2793.805211][T32726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2793.812530][T32726] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2793.874081][ T2298] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2793.885192][ T2298] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2793.894954][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2793.908756][ T2298] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2793.944027][T21548] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 2793.951638][ T1759] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 2793.954030][T31983] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 2793.984034][ T8177] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2793.993628][ T8177] usb 4-1: USB disconnect, device number 37 [ 2794.044050][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2794.053701][ T50] usb 1-1: USB disconnect, device number 116 [ 2794.095842][ T2298] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2794.105044][ T2298] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.113021][ T2298] usb 3-1: Product: syz [ 2794.121427][ T2298] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2794.162189][ T2298] usb 3-1: SerialNumber: syz [ 2794.184996][ T302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2794.192081][ T302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2794.224003][T31983] usb 5-1: Using ep0 maxpacket: 32 [ 2794.235795][T21548] usb 6-1: Using ep0 maxpacket: 32 [ 2794.241632][ T1759] usb 2-1: Using ep0 maxpacket: 32 [ 2794.424014][ T2298] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2794.426311][T21548] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2794.430786][T31983] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2794.452497][ T2298] usb 3-1: USB disconnect, device number 78 [ 2794.463851][T31983] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 20:42:06 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2794.473871][T31983] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2794.486175][ T1759] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 20:42:06 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2794.534463][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2794.544345][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2794.561858][T21548] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2794.579584][T21548] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2794.595703][T21548] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2794.633995][T31983] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2794.645678][T31983] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.653651][T31983] usb 5-1: Product: syz [ 2794.659861][T31983] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2794.691858][T31983] usb 5-1: SerialNumber: syz [ 2794.694442][ T1759] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2794.714987][ T1759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.715903][ T313] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2794.723051][ T1759] usb 2-1: Product: syz [ 2794.741573][ T313] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2794.756324][ T1759] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2794.788311][ T1759] usb 2-1: SerialNumber: syz [ 2794.805427][T21548] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2794.814611][T21548] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2794.822671][T21548] usb 6-1: Product: syz [ 2794.829174][T21548] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2794.845109][ T2298] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 2794.862686][ T1759] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2794.873929][ T8177] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 2794.892782][T21548] usb 6-1: SerialNumber: syz 20:42:06 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2794.952534][T21548] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2795.015393][T31983] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2795.028630][T31983] usb 5-1: USB disconnect, device number 66 [ 2795.081239][T21548] usb 2-1: USB disconnect, device number 73 [ 2795.123920][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2795.129090][ T8177] usb 1-1: Using ep0 maxpacket: 32 [ 2795.165079][ T12] usb 6-1: USB disconnect, device number 67 [ 2795.223946][ T1237] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 2795.333931][ T8177] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2795.344875][ T2298] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2795.354871][ T2298] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2795.375874][ T8177] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2795.386747][ T2298] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2795.396517][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2795.406737][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:07 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2795.474041][ T1237] usb 3-1: Using ep0 maxpacket: 32 [ 2795.564041][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2795.573248][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2795.585419][ T8177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2795.603905][ T2298] usb 4-1: Product: syz 20:42:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2795.608128][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2795.645197][ T8177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2795.653255][ T8177] usb 1-1: Product: syz 20:42:07 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2795.661354][ T8177] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2795.697845][ T2298] usb 4-1: SerialNumber: syz [ 2795.703030][ T8177] usb 1-1: SerialNumber: syz [ 2795.711610][ T1237] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2795.724865][ T361] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2795.727610][ T1237] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2795.734149][ T361] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2795.749689][ T365] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2795.762675][ T365] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2795.771470][ T1237] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2795.793688][ T1237] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2795.873893][T21548] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 2795.953922][ T12] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 2795.963868][ T1759] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 2795.964248][ T1237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2795.983928][ T1237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2795.999301][ T1237] usb 3-1: Product: syz [ 2796.003651][ T1237] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2796.037901][ T8177] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2796.044634][ T1237] usb 3-1: SerialNumber: syz [ 2796.054231][ T8177] usb 1-1: USB disconnect, device number 117 [ 2796.075649][ T382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.086323][ T382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.094004][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2796.108070][ T2298] usb 4-1: USB disconnect, device number 38 [ 2796.125371][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2796.203885][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 2796.253811][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2796.263851][T21548] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2796.274413][T21548] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2796.335161][ T1237] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2796.347531][ T1237] usb 3-1: USB disconnect, device number 79 [ 2796.403920][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2796.413873][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2796.423695][ T12] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2796.495265][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2796.504453][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2796.512458][T21548] usb 2-1: Product: syz [ 2796.518838][ T1759] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 20:42:08 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2796.542319][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2796.585072][T21548] usb 2-1: SerialNumber: syz 20:42:08 executing program 3: syz_open_dev$dri(0x0, 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2796.593816][ T12] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2796.617108][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2796.629146][ T12] usb 5-1: Product: syz [ 2796.633419][ T12] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2796.637492][ T414] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.665797][ T12] usb 5-1: SerialNumber: syz [ 2796.683168][ T414] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.695324][ T410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.705171][ T410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2796.793860][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2796.802963][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2796.818363][ T1759] usb 6-1: Product: syz 20:42:08 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2796.822660][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2796.833817][ T1237] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 2796.863987][ T1759] usb 6-1: SerialNumber: syz [ 2796.914707][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2796.945133][ T2298] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 2796.974647][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2796.985269][T21548] usb 2-1: USB disconnect, device number 74 [ 2796.998196][ T12] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2797.010928][ T12] usb 5-1: USB disconnect, device number 67 [ 2797.124904][ T1237] usb 1-1: Using ep0 maxpacket: 32 [ 2797.126292][ T50] usb 6-1: USB disconnect, device number 68 [ 2797.193845][T31346] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 2797.203875][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2797.323778][ T1237] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2797.334824][ T1237] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2797.348186][ T1237] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2797.359106][ T1237] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:09 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:09 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2797.413755][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2797.423727][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2797.433469][ T2298] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2797.453764][T31346] usb 3-1: Using ep0 maxpacket: 32 [ 2797.523826][ T1237] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2797.533108][ T1237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2797.548362][ T1237] usb 1-1: Product: syz [ 2797.552632][ T1237] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2797.591241][ T1237] usb 1-1: SerialNumber: syz [ 2797.614853][ T456] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2797.622194][ T456] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2797.625348][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2797.643198][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2797.652962][ T2298] usb 4-1: Product: syz 20:42:09 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2797.657221][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2797.707361][ T2298] usb 4-1: SerialNumber: syz [ 2797.713739][T31346] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2797.728284][T31346] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2797.738278][T31346] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2797.746275][ T463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2797.755657][ T8177] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 2797.758029][ T463] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2797.793851][T21548] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 2797.863750][ T1237] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2797.877482][ T1237] usb 1-1: USB disconnect, device number 118 [ 2797.933723][T31346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2797.942919][T31346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2797.954214][T31346] usb 3-1: Product: syz [ 2797.965884][T31346] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2797.993780][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2797.996515][ T1759] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 2798.012646][T31346] usb 3-1: SerialNumber: syz [ 2798.034710][ T476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.041832][ T476] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.065627][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2798.083776][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2798.097510][ T2298] usb 4-1: USB disconnect, device number 39 [ 2798.203803][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2798.213838][ T8177] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2798.225637][ T8177] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2798.273653][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2798.287298][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2798.297459][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2798.311072][T21548] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2798.323708][T31346] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2798.333287][T31346] usb 3-1: USB disconnect, device number 80 20:42:10 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2798.394043][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2798.404736][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2798.412791][ T8177] usb 5-1: Product: syz [ 2798.427994][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2798.462846][ T8177] usb 5-1: SerialNumber: syz [ 2798.484696][ T506] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.491690][ T506] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.505613][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2798.514694][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2798.524883][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:42:10 executing program 3: syz_open_dev$dri(0x0, 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2798.532915][T21548] usb 2-1: Product: syz [ 2798.537110][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2798.570414][ T1759] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2798.577473][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2798.617160][T21548] usb 2-1: SerialNumber: syz [ 2798.654709][ T510] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.661640][ T510] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.763795][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2798.773522][ T8177] usb 5-1: USB disconnect, device number 68 [ 2798.783653][T31346] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 2798.804062][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:42:10 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2798.815751][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2798.824011][ T1759] usb 6-1: Product: syz [ 2798.828996][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2798.863615][ T2298] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 2798.864396][ T1759] usb 6-1: SerialNumber: syz [ 2798.904891][ T519] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.912069][ T519] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2798.953689][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2798.962822][T21548] usb 2-1: USB disconnect, device number 75 [ 2799.073596][T31346] usb 1-1: Using ep0 maxpacket: 32 [ 2799.103689][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2799.164687][ T50] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 2799.194460][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2799.204255][ T1759] usb 6-1: USB disconnect, device number 69 20:42:11 executing program 4: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2799.224338][T31346] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2799.235125][T31346] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2799.303663][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2799.313637][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2799.323383][ T2298] usb 4-1: config 1 interface 0 has no altsetting 0 20:42:11 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2799.423626][T31346] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2799.433597][ T50] usb 3-1: Using ep0 maxpacket: 32 [ 2799.440062][T31346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2799.459369][T31346] usb 1-1: Product: syz [ 2799.471987][T31346] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2799.493633][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2799.506723][T31346] usb 1-1: SerialNumber: syz [ 2799.514114][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2799.525485][ T2298] usb 4-1: Product: syz [ 2799.531835][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2799.562774][ T2298] usb 4-1: SerialNumber: syz [ 2799.565570][ T1758] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 2799.568491][ T556] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2799.590953][ T556] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2799.604648][ T564] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2799.611797][ T564] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:11 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2799.713921][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2799.723931][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2799.733543][ T8177] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 2799.740832][ T50] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2799.813966][T31346] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2799.827351][T31346] usb 1-1: USB disconnect, device number 119 [ 2799.843551][ T1758] usb 5-1: Using ep0 maxpacket: 32 [ 2799.903583][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2799.915462][ T2298] usb 4-1: USB disconnect, device number 40 [ 2799.944141][ T50] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2799.953167][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2799.963687][ T12] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 2799.974666][ T50] usb 3-1: Product: syz [ 2799.974686][ T8177] usb 2-1: Using ep0 maxpacket: 32 [ 2799.978844][ T50] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2800.014627][ T50] usb 3-1: SerialNumber: syz [ 2800.034828][ T581] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.047480][ T581] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.093836][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2800.103753][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2800.113814][ T1758] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2800.183567][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2800.195244][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2800.212591][ T12] usb 6-1: Using ep0 maxpacket: 32 [ 2800.217783][ T8177] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2800.293928][ T1758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2800.302988][ T1758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2800.315641][ T1758] usb 5-1: Product: syz 20:42:12 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2800.322949][ T1758] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2800.362337][ T50] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2800.372516][ T50] usb 3-1: USB disconnect, device number 81 [ 2800.389497][ T1758] usb 5-1: SerialNumber: syz 20:42:12 executing program 3: syz_open_dev$dri(0x0, 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2800.394320][ T8177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2800.413552][ T12] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2800.429980][ T12] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2800.439713][ T607] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.452824][ T607] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.453479][ T8177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2800.488311][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2800.498961][ T8177] usb 2-1: Product: syz [ 2800.503129][ T8177] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2800.533623][ T12] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2800.543334][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2800.553538][ T8177] usb 2-1: SerialNumber: syz [ 2800.574707][ T611] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.581786][ T611] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2800.703481][ T1237] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 2800.719038][ T12] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2800.728894][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2800.740934][ T12] usb 6-1: Product: syz [ 2800.745674][ T1758] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2800.745780][ T12] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2800.757991][ T1758] usb 5-1: USB disconnect, device number 69 [ 2800.787424][ T12] usb 6-1: SerialNumber: syz 20:42:12 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2800.844472][ T12] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2800.853497][ T2298] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 2800.864442][ T8177] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2800.874537][ T8177] usb 2-1: USB disconnect, device number 76 [ 2800.943456][ T1237] usb 1-1: Using ep0 maxpacket: 32 [ 2801.058506][ T12] usb 6-1: USB disconnect, device number 70 [ 2801.093450][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2801.143464][ T1237] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2801.153303][ T1237] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2801.168667][ T1237] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 20:42:13 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2801.193789][ T50] usb 3-1: new high-speed USB device number 82 using dummy_hcd 20:42:13 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2801.294474][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2801.304321][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2801.321432][ T2298] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2801.335023][ T1237] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2801.344883][ T1237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2801.352859][ T1237] usb 1-1: Product: syz [ 2801.372414][ T1237] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2801.407502][ T1237] usb 1-1: SerialNumber: syz [ 2801.424496][ T653] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2801.431638][ T653] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2801.463427][ T50] usb 3-1: Using ep0 maxpacket: 32 [ 2801.493744][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2801.493816][ T1758] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 2801.502801][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2801.502818][ T2298] usb 4-1: Product: syz 20:42:13 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2801.524107][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2801.554736][ T2298] usb 4-1: SerialNumber: syz [ 2801.574769][ T662] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2801.581988][ T662] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2801.633396][T21548] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 2801.693441][ T1237] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2801.702920][ T1237] usb 1-1: USB disconnect, device number 120 [ 2801.715169][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2801.726266][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2801.736042][ T50] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2801.793393][ T1758] usb 5-1: Using ep0 maxpacket: 32 [ 2801.873691][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2801.880363][ T12] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 2801.890465][ T2298] usb 4-1: USB disconnect, device number 41 [ 2801.893413][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2801.907446][ T50] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2801.920889][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2801.941399][ T50] usb 3-1: Product: syz [ 2801.949397][ T50] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2801.981757][ T50] usb 3-1: SerialNumber: syz [ 2802.006460][ T695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.018008][ T695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.063405][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2802.073424][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2802.083124][ T1758] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2802.133396][ T12] usb 6-1: Using ep0 maxpacket: 32 20:42:14 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2802.173422][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2802.183252][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2802.195437][T21548] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2802.254938][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2802.265006][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2802.284345][ T1758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2802.297909][ T1758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2802.306166][ T50] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2802.317840][ T50] usb 3-1: USB disconnect, device number 82 [ 2802.326212][ T1758] usb 5-1: Product: syz 20:42:14 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2802.331293][ T1758] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2802.375490][ T1758] usb 5-1: SerialNumber: syz [ 2802.406544][ T705] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.418940][ T705] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.427745][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2802.434572][ T12] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2802.437077][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2802.451814][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2802.454239][T21548] usb 2-1: Product: syz [ 2802.466271][ T12] usb 6-1: Product: syz [ 2802.467138][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2802.476877][ T12] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2802.520609][T21548] usb 2-1: SerialNumber: syz [ 2802.531766][ T2298] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 2802.568068][ T710] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.575595][ T710] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.588356][ T12] usb 6-1: SerialNumber: syz [ 2802.614594][ T721] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.621900][ T721] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2802.683418][ T1759] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 2802.723411][ T1758] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2802.732516][ T1758] usb 5-1: USB disconnect, device number 70 20:42:14 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2802.793356][ T2298] usb 1-1: Using ep0 maxpacket: 32 [ 2802.853388][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2802.867409][T21548] usb 2-1: USB disconnect, device number 77 [ 2802.893693][ T12] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2802.903042][ T12] usb 6-1: USB disconnect, device number 71 [ 2802.914566][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2802.933291][ T1759] usb 4-1: Using ep0 maxpacket: 32 [ 2802.936173][ T2298] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2803.054224][T10030] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 2803.104292][ T2298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2803.113522][ T2298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2803.121521][ T2298] usb 1-1: Product: syz 20:42:15 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2803.125727][ T2298] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2803.158074][ T2298] usb 1-1: SerialNumber: syz [ 2803.163405][ T1759] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2803.177827][ T1759] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2803.184380][ T747] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.197692][ T747] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.218079][ T1759] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2803.293283][T10030] usb 3-1: Using ep0 maxpacket: 32 20:42:15 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:15 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2803.423284][ T1759] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2803.443365][ T2298] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2803.446669][ T1759] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2803.470028][ T2298] usb 1-1: USB disconnect, device number 121 [ 2803.479936][ T1759] usb 4-1: Product: syz [ 2803.483854][ T12] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 2803.491428][ T1759] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2803.495538][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2803.524534][ T1759] usb 4-1: SerialNumber: syz [ 2803.554507][ T763] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.561681][ T763] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.579247][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2803.591926][T10030] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2803.743241][ T8177] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 2803.755489][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2803.765084][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2803.773114][T10030] usb 3-1: Product: syz [ 2803.781005][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2803.812027][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 2803.815077][ T1758] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 2803.818789][T10030] usb 3-1: SerialNumber: syz [ 2803.854365][ T787] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.861481][ T787] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2803.874649][ T1759] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2803.884870][ T1759] usb 4-1: USB disconnect, device number 42 20:42:15 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2804.014866][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2804.024817][ T8177] usb 2-1: Using ep0 maxpacket: 32 [ 2804.030120][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2804.052307][ T12] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2804.093511][ T1758] usb 6-1: Using ep0 maxpacket: 32 [ 2804.174758][T10030] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2804.188423][T10030] usb 3-1: USB disconnect, device number 83 [ 2804.213567][ T12] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2804.222660][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2804.236099][ T8177] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2804.252263][ T12] usb 5-1: Product: syz [ 2804.259831][ T12] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2804.290421][ T12] usb 5-1: SerialNumber: syz [ 2804.294529][ T50] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 2804.314420][ T810] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:16 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2804.321416][ T810] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2804.328915][ T1758] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2804.356023][ T1758] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2804.373100][ T1758] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2804.443220][ T8177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2804.452277][ T8177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2804.468105][ T8177] usb 2-1: Product: syz [ 2804.472270][ T8177] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2804.510741][ T8177] usb 2-1: SerialNumber: syz [ 2804.534800][ T817] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2804.553198][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2804.554222][ T8177] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2804.573245][ T1758] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2804.591301][ T1758] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2804.611659][ T1758] usb 6-1: Product: syz 20:42:16 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2804.620529][ T1758] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2804.635919][ T12] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2804.663339][T31983] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 2804.665560][ T1758] usb 6-1: SerialNumber: syz [ 2804.674565][ T12] usb 5-1: USB disconnect, device number 71 [ 2804.694301][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2804.706703][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2804.724136][ T821] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2804.731147][ T821] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2804.781843][ T2298] usb 2-1: USB disconnect, device number 78 [ 2804.903139][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2804.923188][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2804.932290][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2804.940318][ T50] usb 1-1: Product: syz [ 2804.945048][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2804.975891][ T50] usb 1-1: SerialNumber: syz [ 2804.983157][ T8177] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 2805.004284][ T849] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2805.011514][ T849] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:17 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2805.053164][ T1758] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2805.066769][ T1758] usb 6-1: USB disconnect, device number 72 [ 2805.113174][T31983] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2805.123254][T31983] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2805.141720][T31983] usb 4-1: config 1 interface 0 has no altsetting 0 20:42:17 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2805.243115][ T8177] usb 3-1: Using ep0 maxpacket: 32 [ 2805.257004][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2805.266421][ T50] usb 1-1: USB disconnect, device number 122 [ 2805.313538][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2805.322591][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2805.348776][T31983] usb 4-1: Product: syz [ 2805.353215][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2805.388238][T31983] usb 4-1: SerialNumber: syz [ 2805.415187][ T864] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2805.422279][ T864] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2805.431181][T31346] usb 5-1: new high-speed USB device number 72 using dummy_hcd 20:42:17 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2805.463110][ T8177] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2805.472965][ T8177] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2805.485478][ T8177] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2805.593122][ T1758] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 2805.643105][ T8177] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2805.652184][ T8177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2805.664292][ T8177] usb 3-1: Product: syz [ 2805.669417][ T8177] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2805.702679][ T8177] usb 3-1: SerialNumber: syz [ 2805.703093][T31346] usb 5-1: Using ep0 maxpacket: 32 [ 2805.716149][T31983] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2805.724485][ T887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2805.731529][ T887] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2805.736306][T31983] usb 4-1: USB disconnect, device number 43 20:42:17 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2805.843114][ T1758] usb 2-1: Using ep0 maxpacket: 32 [ 2805.856399][ T2298] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 2805.953509][T31346] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2805.963861][T31346] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2805.973635][T31346] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2806.023138][ T8177] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2806.032638][ T8177] usb 3-1: USB disconnect, device number 84 [ 2806.073559][ T1759] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 2806.093750][ T1758] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2806.103028][ T2298] usb 6-1: Using ep0 maxpacket: 32 [ 2806.103794][ T1758] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2806.129238][ T1758] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2806.139954][T31346] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2806.149022][T31346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2806.164277][T31346] usb 5-1: Product: syz 20:42:18 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2806.168457][T31346] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2806.210924][T31346] usb 5-1: SerialNumber: syz [ 2806.244430][ T912] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2806.251683][ T912] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2806.304131][ T2298] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2806.314125][ T2298] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2806.327643][ T2298] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2806.334800][ T1759] usb 1-1: Using ep0 maxpacket: 32 [ 2806.342647][ T1758] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2806.352110][ T1758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2806.362164][ T1758] usb 2-1: Product: syz [ 2806.367075][ T1758] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2806.397940][ T1758] usb 2-1: SerialNumber: syz [ 2806.433896][ T924] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2806.440917][ T924] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:18 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2806.484504][ T12] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 2806.496172][ T2298] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2806.507618][ T2298] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2806.519426][ T2298] usb 6-1: Product: syz [ 2806.526015][ T2298] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2806.533047][T31346] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2806.557325][ T2298] usb 6-1: SerialNumber: syz [ 2806.586497][T31346] usb 5-1: USB disconnect, device number 72 [ 2806.594276][ T932] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2806.601298][ T932] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2806.613031][ T1759] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2806.629937][ T1759] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2806.652209][ T1759] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2806.722982][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2806.723065][ T1758] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2806.739096][ T1758] usb 2-1: USB disconnect, device number 79 [ 2806.873212][ T50] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 2806.893043][ T2298] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2806.895048][ T1759] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2806.910562][ T1759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2806.910743][ T2298] usb 6-1: USB disconnect, device number 73 [ 2806.919049][ T1759] usb 1-1: Product: syz [ 2806.924873][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2806.929760][ T1759] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ 20:42:18 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2806.950122][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2806.985805][ T1759] usb 1-1: SerialNumber: syz [ 2807.015655][ T947] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.030673][ T947] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.073144][ T12] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2807.133009][ T50] usb 3-1: Using ep0 maxpacket: 32 20:42:19 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2807.232980][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2807.242066][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2807.253572][ T12] usb 4-1: Product: syz [ 2807.260545][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2807.292822][ T12] usb 4-1: SerialNumber: syz [ 2807.303093][ T1758] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 2807.313921][ T960] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.320943][ T960] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.334154][ T1759] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2807.353269][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2807.365690][ T1759] usb 1-1: USB disconnect, device number 123 [ 2807.372506][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 20:42:19 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2807.399942][ T50] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2807.472938][T31983] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 2807.564247][ T1758] usb 5-1: Using ep0 maxpacket: 32 [ 2807.584641][ T50] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2807.593155][ T12] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2807.593710][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2807.604533][ T12] usb 4-1: USB disconnect, device number 44 [ 2807.623738][ T50] usb 3-1: Product: syz [ 2807.627986][ T50] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2807.658775][ T50] usb 3-1: SerialNumber: syz [ 2807.683649][ T976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.690739][ T976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2807.714212][T31983] usb 2-1: Using ep0 maxpacket: 32 [ 2807.722990][ T9773] usb 6-1: new high-speed USB device number 74 using dummy_hcd 20:42:19 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, 0x0) [ 2807.792948][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2807.802906][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2807.812656][ T1758] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2807.912932][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2807.922907][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2807.932664][T31983] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2807.972882][ T9773] usb 6-1: Using ep0 maxpacket: 32 [ 2807.983414][ T50] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2807.994601][ T50] usb 3-1: USB disconnect, device number 85 [ 2808.005135][ T1758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:42:20 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2808.020401][ T1758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2808.028631][ T1758] usb 5-1: Product: syz [ 2808.036834][ T1758] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2808.068238][ T1758] usb 5-1: SerialNumber: syz [ 2808.103284][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2808.104113][ T1008] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.112381][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2808.121712][ T1008] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.136147][ T1759] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 2808.148236][T31983] usb 2-1: Product: syz [ 2808.152424][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2808.190441][T31983] usb 2-1: SerialNumber: syz [ 2808.223269][ T9773] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2808.225237][ T1014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.238958][ T9773] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2808.252955][ T9773] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2808.260566][ T1014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.352885][ T12] usb 4-1: new high-speed USB device number 45 using dummy_hcd 20:42:20 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2808.412905][ T1759] usb 1-1: Using ep0 maxpacket: 32 [ 2808.443910][ T9773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2808.457322][ T9773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2808.469351][ T1758] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2808.479013][ T9773] usb 6-1: Product: syz [ 2808.492517][ T1758] usb 5-1: USB disconnect, device number 73 [ 2808.504904][ T9773] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2808.546821][ T9773] usb 6-1: SerialNumber: syz [ 2808.556610][ T1759] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2808.582919][T31983] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2808.592592][T31983] usb 2-1: USB disconnect, device number 80 [ 2808.599560][ T1031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.610319][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2808.617467][ T1031] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2808.625876][ T1759] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2808.636699][ T1759] usb 1-1: can't read configurations, error -71 [ 2808.772874][ T8177] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 2808.812938][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2808.823020][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2808.832722][ T12] usb 4-1: config 1 interface 0 has no altsetting 0 20:42:20 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2808.904108][ T9773] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2808.918885][ T9773] usb 6-1: USB disconnect, device number 74 20:42:20 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2809.013195][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2809.022544][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2809.033840][ T8177] usb 3-1: Using ep0 maxpacket: 32 [ 2809.040318][ T12] usb 4-1: Product: syz 20:42:21 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2809.044764][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2809.082796][ T12] usb 4-1: SerialNumber: syz [ 2809.104344][ T1063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2809.111534][ T1063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2809.252821][ T8177] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2809.262682][ T8177] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2809.275736][ T8177] usb 3-1: config 1 interface 0 has no altsetting 0 20:42:21 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2809.322784][ T1759] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 2809.382791][T31346] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 2809.383172][ T12] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2809.404420][ T12] usb 4-1: USB disconnect, device number 45 20:42:21 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2809.443108][ T8177] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2809.462486][ T8177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2809.477018][ T8177] usb 3-1: Product: syz [ 2809.484707][ T8177] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2809.516708][ T8177] usb 3-1: SerialNumber: syz [ 2809.543820][ T1077] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2809.550976][ T1077] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2809.592772][ T1759] usb 1-1: Using ep0 maxpacket: 32 [ 2809.642812][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2809.683175][ T1758] usb 6-1: new high-speed USB device number 75 using dummy_hcd 20:42:21 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2809.814638][ T1759] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2809.822785][ T8177] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2809.824615][ T1759] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2809.834312][ T8177] usb 3-1: USB disconnect, device number 86 [ 2809.864453][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2809.877652][ T1759] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2809.887919][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2809.901378][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2809.942796][ T1758] usb 6-1: Using ep0 maxpacket: 32 20:42:21 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2810.052818][ T1759] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2810.061889][ T1759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2810.073873][ T1759] usb 1-1: Product: syz [ 2810.074114][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2810.089830][ T1759] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2810.122702][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2810.130848][T31346] usb 2-1: Product: syz [ 2810.135083][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2810.165802][ T1759] usb 1-1: SerialNumber: syz [ 2810.170743][T31346] usb 2-1: SerialNumber: syz [ 2810.182767][ T1758] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2810.197038][ T1117] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2810.205170][ T1111] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2810.217723][ T1111] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2810.222305][ T1117] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:22 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:22 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2810.382749][ T1758] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2810.391912][ T1758] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2810.406956][ T1758] usb 6-1: Product: syz [ 2810.416171][ T1758] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2810.452293][ T1758] usb 6-1: SerialNumber: syz 20:42:22 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2810.503687][ T1126] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2810.532804][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2810.539505][ T1759] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2810.546875][ T1758] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2810.570380][T31346] usb 2-1: USB disconnect, device number 81 [ 2810.578540][ T1759] usb 1-1: USB disconnect, device number 125 [ 2810.622698][ T50] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 2810.745086][T31983] usb 6-1: USB disconnect, device number 75 [ 2810.852720][ T12] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 2810.892715][ T50] usb 3-1: Using ep0 maxpacket: 32 20:42:22 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:22 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:23 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2811.092645][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 2811.124110][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2811.134032][ T50] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2811.151963][ T50] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2811.213010][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2811.223152][ T12] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2811.232938][ T12] usb 5-1: config 1 interface 0 has no altsetting 0 20:42:23 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2811.262661][T31346] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 2811.292983][ T8177] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 2811.332690][ T50] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2811.341725][ T50] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2811.358670][ T50] usb 3-1: Product: syz [ 2811.366707][ T50] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2811.392720][ T12] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2811.403900][ T50] usb 3-1: SerialNumber: syz [ 2811.408759][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2811.419229][ T12] usb 5-1: Product: syz [ 2811.429405][ T12] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2811.462077][ T12] usb 5-1: SerialNumber: syz [ 2811.473709][ T1162] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:23 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2811.480835][ T1162] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2811.483710][ T1184] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2811.505525][ T1184] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2811.542680][ T8177] usb 2-1: Using ep0 maxpacket: 32 [ 2811.554837][ T1758] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 2811.565278][T31346] usb 1-1: Using ep0 maxpacket: 32 [ 2811.743107][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2811.754577][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2811.770369][ T8177] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2811.782738][ T12] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2811.792791][ T50] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2811.799898][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2811.808378][ T12] usb 5-1: USB disconnect, device number 74 [ 2811.809784][ T1759] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 2811.824418][ T1758] usb 6-1: Using ep0 maxpacket: 32 [ 2811.839757][ T50] usb 3-1: USB disconnect, device number 87 [ 2811.846172][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2811.858243][T31346] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2811.962634][ T8177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2811.971721][ T8177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2811.987000][ T8177] usb 2-1: Product: syz [ 2811.991236][ T8177] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2812.029667][ T8177] usb 2-1: SerialNumber: syz [ 2812.054327][ T1207] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.061492][ T1207] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.082630][T31346] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2812.091954][T31346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2812.102096][ T1758] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2812.114395][T31346] usb 1-1: Product: syz [ 2812.118595][T31346] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2812.151672][ T1759] usb 4-1: Using ep0 maxpacket: 32 [ 2812.159010][ T1758] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2812.170409][ T1758] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2812.177035][T31346] usb 1-1: SerialNumber: syz 20:42:24 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2812.213564][ T1203] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.220625][ T1203] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:24 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2812.312861][ T1759] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2812.324541][ T1759] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2812.332587][ T8177] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2812.335233][ T1759] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2812.356500][ T8177] usb 2-1: USB disconnect, device number 82 [ 2812.363099][ T1758] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2812.378023][ T1758] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2812.389017][ T1758] usb 6-1: Product: syz [ 2812.406160][ T1758] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2812.438672][ T1758] usb 6-1: SerialNumber: syz [ 2812.473744][ T1211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.480804][ T1211] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.524452][T31346] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2812.534531][T31346] usb 1-1: USB disconnect, device number 126 [ 2812.552582][ T2298] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 2812.552860][ T1759] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2812.571025][ T1759] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2812.574794][ T12] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 2812.579342][ T1759] usb 4-1: Product: syz [ 2812.593310][ T1759] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2812.626298][ T1759] usb 4-1: SerialNumber: syz [ 2812.653448][ T1219] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.660514][ T1219] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2812.762674][ T1758] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2812.771974][ T1758] usb 6-1: USB disconnect, device number 76 20:42:24 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2812.832581][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2812.838844][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2812.922624][ T1759] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2812.932037][ T1759] usb 4-1: USB disconnect, device number 46 20:42:24 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2813.042572][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2813.053798][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2813.067187][ T12] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2813.132552][T31346] usb 2-1: new high-speed USB device number 83 using dummy_hcd 20:42:25 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2813.232563][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2813.242513][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2813.248734][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2813.262663][ T12] usb 3-1: Product: syz [ 2813.269529][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2813.300648][ T12] usb 3-1: SerialNumber: syz [ 2813.305889][ T1758] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 2813.326035][ T1260] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:25 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2813.335277][ T1260] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2813.392514][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2813.512660][ T2298] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 2813.532530][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2813.542483][ T50] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 2813.550087][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2813.563585][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2813.582438][ T1758] usb 1-1: Using ep0 maxpacket: 32 [ 2813.602574][ T12] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2813.605810][ T12] usb 3-1: USB disconnect, device number 88 [ 2813.672473][ T9773] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 2813.743028][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2813.752066][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2813.760094][T31346] usb 2-1: Product: syz [ 2813.764873][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2813.783833][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2813.796602][T31346] usb 2-1: SerialNumber: syz [ 2813.812888][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2813.823945][ T1297] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2813.824672][ T50] usb 6-1: Using ep0 maxpacket: 32 [ 2813.831418][ T1297] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2813.839573][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2813.864159][ T1758] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2813.972461][ T9773] usb 4-1: device descriptor read/64, error 18 20:42:26 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2814.083287][ T1758] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2814.094976][ T1758] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2814.105020][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2814.118911][ T1758] usb 1-1: Product: syz [ 2814.124499][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2814.133151][ T1758] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2814.134767][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2814.177994][ T1758] usb 1-1: SerialNumber: syz [ 2814.190970][T31346] usb 2-1: USB disconnect, device number 83 [ 2814.198924][ T50] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2814.202400][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2814.213580][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2814.227531][ T1310] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2814.238529][ T1310] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2814.247227][ T50] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2814.342434][ T12] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 2814.356865][ T2298] usb usb5-port1: attempt power cycle [ 2814.422415][ T9773] usb 4-1: device descriptor read/64, error 18 [ 2814.428666][ T50] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2814.437853][ T50] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2814.445889][ T50] usb 6-1: Product: syz [ 2814.450198][ T50] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2814.480864][ T50] usb 6-1: SerialNumber: syz [ 2814.534134][ T50] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2814.554538][ T1758] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2814.564666][ T1758] usb 1-1: USB disconnect, device number 127 20:42:26 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2814.582378][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2814.712379][ T9773] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 2814.746320][T21548] usb 6-1: USB disconnect, device number 77 [ 2814.782677][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2814.792705][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2814.811229][ T12] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2814.912407][ T50] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 2814.972645][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2814.981720][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2814.989794][ T12] usb 3-1: Product: syz 20:42:27 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2814.994063][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2815.024968][ T12] usb 3-1: SerialNumber: syz [ 2815.033894][ T9773] usb 4-1: device descriptor read/64, error 18 [ 2815.055079][ T1339] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2815.065087][ T2298] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 2815.075205][ T1339] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2815.152376][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 2815.165947][ T2298] usb 5-1: Invalid ep0 maxpacket: 0 20:42:27 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:27 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2815.283134][ T50] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2815.298470][ T50] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2815.312603][ T2298] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 2815.323948][T21548] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2815.352838][ T12] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2815.368741][ T12] usb 3-1: USB disconnect, device number 89 [ 2815.452353][ T9773] usb 4-1: device descriptor read/64, error 18 [ 2815.552372][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2815.561628][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2815.573239][ T9773] usb usb4-port1: attempt power cycle [ 2815.578980][ T50] usb 2-1: Product: syz [ 2815.583480][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2815.612315][ T8177] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 2815.614324][T21548] usb 1-1: Using ep0 maxpacket: 32 [ 2815.628332][ T50] usb 2-1: SerialNumber: syz [ 2815.653927][ T1370] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2815.660863][ T1370] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:27 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2815.792338][ T2298] usb 5-1: device not accepting address 78, error -71 [ 2815.799204][ T2298] usb usb5-port1: unable to enumerate USB device [ 2815.862321][ T8177] usb 6-1: Using ep0 maxpacket: 32 [ 2815.876382][T21548] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2815.886495][T21548] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2815.898650][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2815.909263][T21548] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2815.919646][ T50] usb 2-1: USB disconnect, device number 84 [ 2816.062303][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2816.072324][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2816.082046][ T8177] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2816.102288][T21548] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2816.111452][ T1758] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 2816.119067][T21548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2816.127332][T21548] usb 1-1: Product: syz [ 2816.131505][T21548] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2816.162499][T21548] usb 1-1: SerialNumber: syz [ 2816.163878][ T2298] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 2816.194409][ T1382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2816.201572][ T1382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2816.252260][ T8177] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2816.261358][ T8177] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2816.277498][ T8177] usb 6-1: Product: syz [ 2816.281684][ T8177] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2816.320365][ T8177] usb 6-1: SerialNumber: syz [ 2816.322241][ T9773] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 2816.353634][ T1397] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2816.360834][ T1397] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:28 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2816.394079][ T1758] usb 3-1: Using ep0 maxpacket: 32 20:42:28 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2816.452574][ T9773] usb 4-1: device descriptor read/8, error -71 [ 2816.482222][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2816.492645][T21548] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2816.504995][T21548] usb 1-1: USB disconnect, device number 2 [ 2816.632266][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2816.632496][ T8177] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2816.644568][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2816.661379][ T8177] usb 6-1: USB disconnect, device number 78 [ 2816.661730][ T1758] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2816.676400][ T9773] usb 4-1: device descriptor read/8, error -71 [ 2816.723103][ T12] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 2816.852225][ T1758] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2816.861319][ T1758] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2816.873373][ T1758] usb 3-1: Product: syz [ 2816.873679][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2816.877582][ T1758] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2816.914276][ T1758] usb 3-1: SerialNumber: syz [ 2816.933210][ T1409] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2816.940281][ T1409] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:28 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2816.962186][ T12] usb 2-1: Using ep0 maxpacket: 32 20:42:29 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2817.152187][ T2298] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 2817.166134][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2817.176287][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2817.190347][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2817.201080][ T12] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2817.210750][ T12] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2817.223991][ T9773] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 2817.231799][ T1758] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2817.243148][ T1758] usb 3-1: USB disconnect, device number 90 [ 2817.262512][ T8177] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2817.322189][ T9773] usb 4-1: Invalid ep0 maxpacket: 0 [ 2817.327609][ T9773] usb usb4-port1: unable to enumerate USB device [ 2817.383312][ T12] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2817.392563][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2817.400536][ T12] usb 2-1: Product: syz [ 2817.406960][ T12] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2817.413483][ T1759] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 2817.439087][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2817.457974][ T12] usb 2-1: SerialNumber: syz [ 2817.502901][ T12] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 2817.512316][ T8177] usb 1-1: Using ep0 maxpacket: 32 20:42:29 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2817.712585][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2817.722561][ T50] usb 2-1: USB disconnect, device number 85 [ 2817.724058][ T8177] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2817.742124][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2817.842138][ T2298] usb 5-1: device descriptor read/64, error 18 [ 2817.882135][ T1759] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2817.912180][ T8177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2817.921309][ T8177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2817.929380][ T8177] usb 1-1: Product: syz [ 2817.933636][ T8177] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2817.964253][ T2298] usb usb5-port1: attempt power cycle [ 2817.969667][ T8177] usb 1-1: SerialNumber: syz [ 2817.982098][ T1758] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 2817.995016][ T1458] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.004345][ T1458] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.082152][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2818.091205][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2818.106507][ T1759] usb 6-1: Product: syz [ 2818.110674][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2818.149117][ T1759] usb 6-1: SerialNumber: syz [ 2818.173215][ T1462] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.180474][ T1462] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.193844][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -22 20:42:30 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:30 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2818.252106][ T8177] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2818.262079][ T1758] usb 3-1: Using ep0 maxpacket: 32 [ 2818.272514][ T8177] usb 1-1: USB disconnect, device number 3 [ 2818.404836][ T12] usb 6-1: USB disconnect, device number 79 [ 2818.483492][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2818.493520][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2818.503356][ T1758] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2818.572125][ T1759] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 2818.672083][ T2298] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 2818.684412][ T1758] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2818.694118][ T1758] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2818.702803][ T1758] usb 3-1: Product: syz [ 2818.707179][ T1758] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2818.738715][ T1758] usb 3-1: SerialNumber: syz 20:42:30 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2818.763285][ T1481] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.770422][ T1481] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2818.777243][ T2298] usb 5-1: Invalid ep0 maxpacket: 0 [ 2818.812026][ T1759] usb 2-1: Using ep0 maxpacket: 32 20:42:30 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2818.932075][ T2298] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 2819.022105][ T2298] usb 5-1: Invalid ep0 maxpacket: 0 [ 2819.027423][ T2298] usb usb5-port1: unable to enumerate USB device [ 2819.042061][ T1759] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2819.057761][ T50] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2819.102166][ T1758] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2819.116125][ T1758] usb 3-1: USB disconnect, device number 91 [ 2819.232080][ T12] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 2819.242081][ T1759] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2819.252866][ T1759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2819.260886][ T1759] usb 2-1: Product: syz [ 2819.266730][ T1759] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2819.297201][ T1759] usb 2-1: SerialNumber: syz [ 2819.322025][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2819.323264][ T1505] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2819.339165][ T1505] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2819.352840][ T1759] cdc_ether: probe of 2-1:1.0 failed with error -22 20:42:31 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2819.472010][ T12] usb 6-1: Using ep0 maxpacket: 32 20:42:31 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2819.572011][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2819.583848][ T8177] usb 2-1: USB disconnect, device number 86 [ 2819.586145][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2819.592440][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2819.607713][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2819.628138][ T12] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2819.651505][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2819.792002][ T12] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2819.801178][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2819.811363][ T12] usb 6-1: Product: syz [ 2819.816096][ T12] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2819.847062][ T12] usb 6-1: SerialNumber: syz [ 2819.853251][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2819.868237][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2819.873236][ T1533] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2819.887240][ T1533] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2819.891811][ T50] usb 1-1: Product: syz [ 2819.898201][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2819.912781][ T2298] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 2819.942565][ T9773] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 2819.957269][ T50] usb 1-1: SerialNumber: syz [ 2819.983908][ T1527] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2820.002686][ T50] cdc_ether: probe of 1-1:1.0 failed with error -22 20:42:32 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2820.173534][ T12] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2820.183843][ T12] usb 6-1: USB disconnect, device number 80 [ 2820.212063][ T2298] usb 4-1: device descriptor read/64, error 18 [ 2820.231933][ T9773] usb 3-1: Using ep0 maxpacket: 32 [ 2820.237325][ T8177] usb 1-1: USB disconnect, device number 4 [ 2820.392043][ T50] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 2820.471938][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2820.481817][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2820.499264][ T9773] usb 3-1: config 1 interface 0 has no altsetting 0 20:42:32 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2820.601904][ T2298] usb 4-1: device descriptor read/64, error 18 [ 2820.631926][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 2820.681961][ T9773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2820.691231][ T9773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2820.710716][ T9773] usb 3-1: Product: syz 20:42:32 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2820.718699][ T9773] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2820.750034][ T9773] usb 3-1: SerialNumber: syz [ 2820.783214][ T1559] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2820.791554][ T1559] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2820.842100][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2820.852215][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2820.869634][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2820.872759][ T2298] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 2820.961908][ T8177] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 2821.051866][ T12] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2821.052917][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2821.068442][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2821.077732][ T9773] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2821.087037][ T9773] usb 3-1: USB disconnect, device number 92 [ 2821.095322][ T50] usb 2-1: Product: syz [ 2821.099777][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2821.133405][ T50] usb 2-1: SerialNumber: syz [ 2821.151984][ T2298] usb 4-1: device descriptor read/64, error 18 [ 2821.153011][ T1578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2821.176967][ T1578] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2821.201855][ T8177] usb 6-1: Using ep0 maxpacket: 32 [ 2821.301850][ T12] usb 1-1: Using ep0 maxpacket: 32 20:42:33 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2821.403433][ T8177] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2821.413688][ T8177] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2821.430986][ T8177] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2821.445617][ T8177] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2821.451881][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2821.468806][ T50] usb 2-1: USB disconnect, device number 87 20:42:33 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2821.501889][ T12] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2821.512371][ T12] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2821.542144][ T2298] usb 4-1: device descriptor read/64, error 18 [ 2821.631884][ T8177] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2821.640938][ T8177] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2821.656009][ T8177] usb 6-1: Product: syz [ 2821.660200][ T8177] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2821.698949][ T2298] usb usb4-port1: attempt power cycle [ 2821.704407][ T12] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2821.713514][ T8177] usb 6-1: SerialNumber: syz [ 2821.718445][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2821.733815][ T12] usb 1-1: Product: syz [ 2821.739449][ T12] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2821.770532][ T12] usb 1-1: SerialNumber: syz [ 2821.771731][ T1596] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2821.803722][ T1602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2821.803767][ T8177] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2821.828387][ T1602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2821.861800][ T1758] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 2821.869491][ T1759] usb 5-1: new high-speed USB device number 83 using dummy_hcd 20:42:33 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2822.018797][ T50] usb 6-1: USB disconnect, device number 81 [ 2822.061813][ T12] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2822.071260][ T12] usb 1-1: USB disconnect, device number 5 [ 2822.131870][ T1758] usb 3-1: Using ep0 maxpacket: 32 [ 2822.137128][ T1759] usb 5-1: Using ep0 maxpacket: 32 [ 2822.221789][ T8177] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 2822.261830][ T1759] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2822.271975][ T1759] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2822.283898][ T1759] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2822.361808][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2822.372314][ T1758] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2822.389991][ T1758] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2822.421778][ T2298] usb 4-1: new high-speed USB device number 53 using dummy_hcd 20:42:34 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2822.462220][ T8177] usb 2-1: Using ep0 maxpacket: 32 [ 2822.471783][ T1759] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2822.480849][ T1759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2822.492421][ T1759] usb 5-1: Product: syz 20:42:34 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2822.498767][ T1759] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2822.533600][ T2298] usb 4-1: device descriptor read/8, error -71 [ 2822.543385][ T1759] usb 5-1: SerialNumber: syz 20:42:34 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2822.574369][ T1623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.581555][ T1623] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.591787][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2822.601598][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2822.626269][ T1758] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2822.628323][ T8177] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2822.653606][ T1758] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2822.670372][ T1758] usb 3-1: Product: syz [ 2822.686810][ T1758] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2822.722636][ T1758] usb 3-1: SerialNumber: syz [ 2822.741743][ T2298] usb 4-1: device descriptor read/8, error -71 [ 2822.742689][ T1636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.759139][ T1636] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.812070][ T8177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2822.821334][ T8177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2822.837067][ T8177] usb 2-1: Product: syz [ 2822.841242][ T8177] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2822.873668][ T1759] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2822.882374][ T9773] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 2822.882560][ T8177] usb 2-1: SerialNumber: syz [ 2822.894332][ T1759] usb 5-1: USB disconnect, device number 83 [ 2822.932530][ T1651] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.939643][ T1651] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2822.953359][T10030] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2823.051839][ T1758] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2823.061560][ T1758] usb 3-1: USB disconnect, device number 93 [ 2823.131698][ T9773] usb 6-1: Using ep0 maxpacket: 32 [ 2823.173197][ T8177] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2823.185374][ T8177] usb 2-1: USB disconnect, device number 88 [ 2823.193750][T10030] usb 1-1: Using ep0 maxpacket: 32 [ 2823.251836][ T2298] usb 4-1: new high-speed USB device number 54 using dummy_hcd 20:42:35 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2823.341742][ T9773] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2823.343006][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2823.363612][ T9773] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2823.373411][ T9773] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2823.393957][T10030] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2823.404349][T10030] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2823.422419][T10030] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2823.432881][T10030] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:35 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2823.481788][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2823.491764][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2823.501608][ T2298] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2823.542043][ T9773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2823.553356][ T9773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2823.569082][ T9773] usb 6-1: Product: syz [ 2823.578204][ T9773] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2823.613255][T10030] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2823.618196][ T9773] usb 6-1: SerialNumber: syz [ 2823.625241][T10030] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2823.637604][T10030] usb 1-1: Product: syz [ 2823.642618][T10030] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2823.652847][ T1676] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2823.673766][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:42:35 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2823.692356][T10030] usb 1-1: SerialNumber: syz [ 2823.697502][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2823.697605][ T1758] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 2823.714932][ T2298] usb 4-1: Product: syz [ 2823.733827][ T1683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2823.743505][T10030] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2823.745305][ T1676] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2823.753965][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2823.799599][ T2298] usb 4-1: SerialNumber: syz [ 2823.832693][ T1670] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2823.839696][ T1670] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2823.951651][T10030] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 2824.011627][ T1758] usb 5-1: Using ep0 maxpacket: 32 [ 2824.015375][ T12] usb 1-1: USB disconnect, device number 6 [ 2824.071681][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2824.078476][T31983] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 2824.090195][ T2298] usb 4-1: USB disconnect, device number 54 [ 2824.092095][ T9773] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2824.122770][ T9773] usb 6-1: USB disconnect, device number 82 [ 2824.161638][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2824.174290][ T1758] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2824.188215][ T1758] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2824.201634][T10030] usb 3-1: Using ep0 maxpacket: 32 [ 2824.321627][T31983] usb 2-1: Using ep0 maxpacket: 32 [ 2824.381664][ T1758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2824.390752][ T1758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2824.402093][ T1758] usb 5-1: Product: syz [ 2824.402527][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2824.406564][ T1758] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2824.429818][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2824.449627][ T1758] usb 5-1: SerialNumber: syz [ 2824.457238][T10030] usb 3-1: config 1 interface 0 has no altsetting 0 20:42:36 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2824.493859][ T1719] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2824.500902][ T1719] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:36 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2824.541964][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2824.560850][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2824.602220][T31983] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2824.631952][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2824.641086][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2824.653144][T10030] usb 3-1: Product: syz [ 2824.659304][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2824.690344][T10030] usb 3-1: SerialNumber: syz [ 2824.713756][ T1723] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2824.720722][ T1723] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2824.771612][ T1758] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2824.781005][ T1758] usb 5-1: USB disconnect, device number 84 [ 2824.781861][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2824.799044][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2824.809977][T31983] usb 2-1: Product: syz [ 2824.818381][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2824.853035][T31983] usb 2-1: SerialNumber: syz [ 2824.853105][ T50] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 2824.862125][ T9773] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2824.883241][ T1735] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2824.890196][ T2298] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 2824.901990][ T1735] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2824.981688][T10030] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2824.990755][T10030] usb 3-1: USB disconnect, device number 94 [ 2825.131542][ T2298] usb 4-1: Using ep0 maxpacket: 32 [ 2825.132872][ T9773] usb 1-1: Using ep0 maxpacket: 32 [ 2825.143501][ T50] usb 6-1: Using ep0 maxpacket: 32 [ 2825.192507][T31983] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2825.206015][T31983] usb 2-1: USB disconnect, device number 89 20:42:37 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2825.251625][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2825.262078][ T2298] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2825.288074][ T2298] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2825.351602][ T9773] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2825.375265][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2825.385054][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2825.398930][ T50] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2825.410180][ T50] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:37 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2825.452020][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2825.461151][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2825.472916][ T2298] usb 4-1: Product: syz [ 2825.480018][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2825.510818][ T2298] usb 4-1: SerialNumber: syz [ 2825.542428][ T1779] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2825.549389][ T1779] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2825.563290][ T9773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2825.571519][T10030] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 2825.576954][ T9773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2825.588960][ T9773] usb 1-1: Product: syz [ 2825.594583][ T9773] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2825.625636][ T9773] usb 1-1: SerialNumber: syz 20:42:37 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2825.641881][ T50] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2825.651087][ T50] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2825.671899][ T1776] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2825.679115][ T1776] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2825.686161][ T50] usb 6-1: Product: syz [ 2825.691747][ T50] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2825.722741][ T50] usb 6-1: SerialNumber: syz [ 2825.742840][ T1770] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2825.743650][ T9773] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2825.772482][ T50] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2825.801514][T21548] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 2825.815416][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2825.821594][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2825.832116][ T2298] usb 4-1: USB disconnect, device number 55 [ 2825.931522][T10030] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2825.941885][T10030] usb 5-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2825.953543][T10030] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2825.962655][T31983] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 2825.984902][ T12] usb 1-1: USB disconnect, device number 7 [ 2826.007379][ T8177] usb 6-1: USB disconnect, device number 83 [ 2826.051507][T21548] usb 3-1: Using ep0 maxpacket: 32 [ 2826.111840][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2826.121085][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2826.131255][T10030] usb 5-1: Product: syz [ 2826.136356][T10030] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2826.168867][T10030] usb 5-1: SerialNumber: syz [ 2826.193354][ T1816] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2826.200378][ T1816] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2826.212060][T31983] usb 2-1: Using ep0 maxpacket: 32 20:42:38 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2826.311479][T21548] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2826.331016][T21548] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2826.343140][T21548] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2826.411551][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2826.421642][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2826.439187][T10030] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2826.445964][T31983] usb 2-1: config 1 interface 0 has no altsetting 0 20:42:38 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2826.462655][T10030] usb 5-1: USB disconnect, device number 85 20:42:38 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2826.531765][T21548] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2826.540813][T21548] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2826.575000][T21548] usb 3-1: Product: syz [ 2826.580849][T21548] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2826.614499][T21548] usb 3-1: SerialNumber: syz [ 2826.623529][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2826.632786][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2826.640747][T31983] usb 2-1: Product: syz [ 2826.641428][ T50] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 2826.656527][ T1820] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2826.662685][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2826.668651][ T1820] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2826.720962][T31983] usb 2-1: SerialNumber: syz [ 2826.742644][ T1830] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2826.749693][ T1830] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:38 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2826.881475][ T12] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 2826.889314][ T8177] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2826.962678][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2826.986708][T21548] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2827.005143][T21548] usb 3-1: USB disconnect, device number 95 [ 2827.023228][T31983] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2827.036300][T31983] usb 2-1: USB disconnect, device number 90 [ 2827.091480][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2827.101460][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2827.111166][ T50] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2827.131404][ T12] usb 6-1: Using ep0 maxpacket: 32 [ 2827.136690][ T8177] usb 1-1: Using ep0 maxpacket: 32 [ 2827.221464][ T1759] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 2827.262603][ T12] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2827.272500][ T12] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2827.284000][ T12] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2827.321421][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2827.330660][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2827.338759][ T50] usb 4-1: Product: syz [ 2827.343040][ T50] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2827.344492][ T8177] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2827.373702][ T50] usb 4-1: SerialNumber: syz 20:42:39 executing program 2: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2827.412548][ T1864] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.419708][ T1864] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.471390][ T1759] usb 5-1: Using ep0 maxpacket: 32 20:42:39 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2827.501695][ T12] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2827.510757][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2827.526584][ T12] usb 6-1: Product: syz [ 2827.530746][ T12] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2827.565043][ T12] usb 6-1: SerialNumber: syz [ 2827.592522][ T1879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.599588][ T1879] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.623522][ T8177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2827.632751][ T8177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2827.640727][ T8177] usb 1-1: Product: syz [ 2827.641643][ T1759] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2827.646413][ T8177] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2827.673402][ T1759] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2827.695009][ T50] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2827.705350][ T50] usb 4-1: USB disconnect, device number 56 [ 2827.725552][ T8177] usb 1-1: SerialNumber: syz [ 2827.754184][ T1875] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.761101][ T1875] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2827.771521][T10030] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 2827.779904][ T8177] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2827.832176][ T12] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2827.844749][ T12] usb 6-1: USB disconnect, device number 84 [ 2827.881382][T21548] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 2827.901775][ T1759] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2827.911103][ T1759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2827.931451][ T1759] usb 5-1: Product: syz [ 2827.935658][ T1759] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2827.966106][ T1759] usb 5-1: SerialNumber: syz [ 2827.992437][ T1893] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.000135][ T1893] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.011845][T10030] usb 3-1: Using ep0 maxpacket: 32 [ 2828.022997][ T8177] usb 1-1: USB disconnect, device number 8 [ 2828.141339][T21548] usb 2-1: Using ep0 maxpacket: 32 20:42:40 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2828.211341][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2828.221365][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2828.231116][T10030] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2828.262696][ T1759] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2828.271729][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2828.285231][ T1759] usb 5-1: USB disconnect, device number 86 [ 2828.292599][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2828.303986][T21548] usb 2-1: config 1 interface 0 has no altsetting 0 20:42:40 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2828.391316][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2828.400499][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2828.416252][T10030] usb 3-1: Product: syz [ 2828.420645][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2828.459266][T10030] usb 3-1: SerialNumber: syz [ 2828.471690][ T1758] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 2828.482578][ T1916] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.489593][ T1916] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.501640][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2828.511597][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2828.519905][T21548] usb 2-1: Product: syz 20:42:40 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2828.531288][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2828.575019][T21548] usb 2-1: SerialNumber: syz [ 2828.602335][ T1920] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.609336][ T1920] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2828.622403][ T8177] usb 6-1: new high-speed USB device number 85 using dummy_hcd 20:42:40 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2828.741438][ T1758] usb 4-1: Using ep0 maxpacket: 32 [ 2828.782893][T10030] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2828.798874][T10030] usb 3-1: USB disconnect, device number 96 [ 2828.851770][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2828.860821][T21548] usb 2-1: USB disconnect, device number 91 [ 2828.871924][ T8177] usb 6-1: Using ep0 maxpacket: 32 [ 2828.882012][ T1758] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2828.895744][ T1759] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2828.905562][ T1758] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2828.991265][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2829.001376][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2829.011139][ T8177] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2829.061662][ T50] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 2829.081960][ T1758] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2829.091267][ T1758] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2829.099325][ T1758] usb 4-1: Product: syz [ 2829.112706][ T1758] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2829.143408][ T1758] usb 4-1: SerialNumber: syz [ 2829.171579][ T8177] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2829.172252][ T1965] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.180641][ T8177] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2829.187483][ T1759] usb 1-1: Using ep0 maxpacket: 32 [ 2829.206039][ T1965] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.216768][ T8177] usb 6-1: Product: syz 20:42:41 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2829.221054][ T8177] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2829.263098][ T8177] usb 6-1: SerialNumber: syz 20:42:41 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2829.292416][ T1976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.299554][ T1976] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.331246][ T50] usb 5-1: Using ep0 maxpacket: 32 [ 2829.472670][ T1758] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2829.481260][ T1759] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2829.494697][ T50] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2829.508500][ T1758] usb 4-1: USB disconnect, device number 57 [ 2829.531277][ T8177] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2829.542858][ T8177] usb 6-1: USB disconnect, device number 85 [ 2829.641197][ T2298] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 2829.681272][ T1759] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2829.690392][ T50] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2829.699450][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2829.707560][ T1759] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2829.718116][ T1759] usb 1-1: Product: syz [ 2829.722490][ T50] usb 5-1: Product: syz [ 2829.727620][ T50] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2829.759743][ T1759] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ 20:42:41 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2829.790184][ T50] usb 5-1: SerialNumber: syz [ 2829.797343][ T1759] usb 1-1: SerialNumber: syz [ 2829.822270][ T1999] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.829349][ T1999] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.843216][ T1986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.852020][ T50] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2829.864972][ T1986] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2829.881201][ T2298] usb 2-1: Using ep0 maxpacket: 32 [ 2829.882277][ T1759] cdc_ether: probe of 1-1:1.0 failed with error -22 20:42:41 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:42 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2830.067736][ T12] usb 5-1: USB disconnect, device number 87 [ 2830.090412][ T2298] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2830.112741][ T2298] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2830.139463][ T2298] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2830.149405][ T8177] usb 1-1: USB disconnect, device number 9 [ 2830.281149][ T1759] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 2830.301204][ T2298] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2830.310432][ T2298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2830.320564][ T2298] usb 2-1: Product: syz 20:42:42 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2830.326868][ T2298] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2830.365901][ T2298] usb 2-1: SerialNumber: syz [ 2830.391160][ T1758] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 2830.394204][ T2025] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2830.409807][ T2025] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2830.531109][ T1759] usb 4-1: Using ep0 maxpacket: 32 20:42:42 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:42 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2830.652786][ T1759] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2830.665813][ T1758] usb 6-1: Using ep0 maxpacket: 32 [ 2830.701975][ T2298] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2830.719988][ T2298] usb 2-1: USB disconnect, device number 92 [ 2830.791274][ T1758] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2830.801187][ T1758] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 20:42:42 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2830.861180][ T1759] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2830.870252][ T1759] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2830.871153][ T8177] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 2830.901198][ T1759] usb 4-1: Product: syz [ 2830.905393][ T1759] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2830.945309][ T1759] usb 4-1: SerialNumber: syz [ 2830.962476][ T9773] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2830.975067][ T2056] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2830.983325][ T2056] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2830.991731][ T1759] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2831.031113][ T1758] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2831.040210][ T1758] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2831.052256][ T1758] usb 6-1: Product: syz [ 2831.058026][ T1758] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2831.088654][ T1758] usb 6-1: SerialNumber: syz [ 2831.113654][ T2063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.121133][ T2063] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:43 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2831.121359][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2831.181543][ T12] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 2831.204257][ T2298] usb 4-1: USB disconnect, device number 58 [ 2831.221073][ T9773] usb 1-1: Using ep0 maxpacket: 32 [ 2831.261114][ T8177] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2831.362579][ T1758] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2831.373379][ T1758] usb 6-1: USB disconnect, device number 86 [ 2831.421059][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2831.431082][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2831.447695][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2831.460361][ T8177] usb 5-1: Product: syz [ 2831.468521][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2831.471368][ T9773] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2831.508419][ T8177] usb 5-1: SerialNumber: syz [ 2831.512037][ T50] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 2831.542358][ T2086] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.549328][ T2086] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.558027][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2831.569384][ T12] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2831.579464][ T12] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2831.588033][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -22 20:42:43 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2831.721081][ T9773] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2831.730226][ T9773] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2831.747826][ T9773] usb 1-1: Product: syz [ 2831.751305][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2831.759212][ T9773] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2831.763368][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2831.802661][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 2831.807835][ T12] usb 3-1: Product: syz [ 2831.816625][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2831.833295][ T9773] usb 1-1: SerialNumber: syz [ 2831.858093][ T12] usb 3-1: SerialNumber: syz 20:42:43 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2831.869476][ T8177] usb 5-1: USB disconnect, device number 88 [ 2831.883481][ T2094] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.890831][ T2094] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.899833][ T2103] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.910249][ T2103] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2831.943776][ T9773] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2832.021004][T31983] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 2832.051048][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2832.061249][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2832.071011][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2832.164453][ T1758] usb 1-1: USB disconnect, device number 10 [ 2832.191017][ T12] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2832.200146][ T12] usb 3-1: USB disconnect, device number 97 [ 2832.231088][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2832.240240][ T9773] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 2832.247970][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2832.260990][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2832.270959][ T50] usb 2-1: Product: syz 20:42:44 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2832.276480][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2832.311089][ T50] usb 2-1: SerialNumber: syz [ 2832.342305][ T2116] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.349513][ T2116] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.380997][T31983] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2832.530962][ T9773] usb 6-1: Using ep0 maxpacket: 32 [ 2832.551614][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2832.560707][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2832.576565][T31983] usb 4-1: Product: syz [ 2832.580751][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2832.618994][T31983] usb 4-1: SerialNumber: syz [ 2832.623764][ T2298] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 2832.634907][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 20:42:44 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:44 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2832.652520][ T2138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.663919][ T50] usb 2-1: USB disconnect, device number 93 [ 2832.681489][ T9773] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2832.691776][ T2138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.751625][T31983] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2832.871793][ T2298] usb 5-1: Using ep0 maxpacket: 32 [ 2832.891359][ T9773] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2832.900458][ T9773] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2832.908733][ T9773] usb 6-1: Product: syz [ 2832.913777][ T9773] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2832.945006][ T9773] usb 6-1: SerialNumber: syz [ 2832.959393][T31983] usb 4-1: USB disconnect, device number 59 [ 2832.972459][ T2157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.979767][ T2157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2832.991902][ T2298] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2833.022166][ T9773] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2833.029199][T21548] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 2833.036804][ T1758] usb 1-1: new high-speed USB device number 11 using dummy_hcd 20:42:45 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2833.161290][ T2298] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2833.170822][ T2298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2833.196326][ T2298] usb 5-1: Product: syz [ 2833.200734][ T2298] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2833.241021][ T2298] usb 5-1: SerialNumber: syz [ 2833.261907][ T2178] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2833.269034][ T2178] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2833.279151][T31983] usb 6-1: USB disconnect, device number 87 [ 2833.286782][ T2298] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2833.300922][ T1758] usb 1-1: Using ep0 maxpacket: 32 [ 2833.320903][T21548] usb 3-1: device descriptor read/64, error 18 20:42:45 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2833.440909][ T9773] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 2833.495801][T31983] usb 5-1: USB disconnect, device number 89 [ 2833.560953][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2833.570947][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2833.580723][ T1758] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2833.700881][ T9773] usb 2-1: Using ep0 maxpacket: 32 20:42:45 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f00000001c0)={0x81, 0xff}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2833.771347][ T1758] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2833.780400][ T1758] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2833.791839][T21548] usb 3-1: device descriptor read/64, error 18 [ 2833.801510][ T50] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 2833.818416][ T1758] usb 1-1: Product: syz [ 2833.822865][ T1758] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2833.856021][ T1758] usb 1-1: SerialNumber: syz [ 2833.881922][ T2199] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2833.888922][ T2199] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2833.931326][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2833.941260][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2833.953708][ T9773] usb 2-1: config 1 interface 0 has no altsetting 0 20:42:46 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2834.090843][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2834.110861][T21548] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 2834.123722][T31983] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 2834.141574][ T9773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2834.151220][ T9773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2834.159395][ T9773] usb 2-1: Product: syz [ 2834.168358][ T9773] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2834.203448][ T1758] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2834.212597][ T9773] usb 2-1: SerialNumber: syz [ 2834.217719][ T1758] usb 1-1: USB disconnect, device number 11 [ 2834.242921][ T2219] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.250021][ T2219] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.260426][ T50] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2834.370815][T31983] usb 6-1: Using ep0 maxpacket: 32 [ 2834.380819][T31346] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 2834.420832][T21548] usb 3-1: device descriptor read/64, error 18 [ 2834.441131][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2834.450342][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2834.466725][ T50] usb 4-1: Product: syz [ 2834.475990][ T50] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2834.510831][ T50] usb 4-1: SerialNumber: syz [ 2834.532204][ T2237] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.539267][ T2237] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.562361][ T50] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2834.574773][T31983] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2834.589196][T31983] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2834.590832][ T9773] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2834.612040][T31983] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2834.613408][ T9773] usb 2-1: USB disconnect, device number 94 20:42:46 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2834.652510][T31346] usb 5-1: Using ep0 maxpacket: 32 [ 2834.774081][ T50] usb 4-1: USB disconnect, device number 60 [ 2834.784363][T31983] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2834.793646][T31346] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2834.800152][T31983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2834.827853][T31983] usb 6-1: Product: syz [ 2834.835747][T31983] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2834.870883][T21548] usb 3-1: device descriptor read/64, error 18 [ 2834.879088][T31983] usb 6-1: SerialNumber: syz [ 2834.902287][ T2245] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.909637][ T2245] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2834.990867][T21548] usb usb3-port1: attempt power cycle [ 2835.010790][T31346] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2835.019897][T31346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2835.031434][T31346] usb 5-1: Product: syz 20:42:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2835.031605][ T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2835.044579][T31346] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2835.075884][T31346] usb 5-1: SerialNumber: syz [ 2835.112476][ T2253] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2835.119763][ T2253] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2835.162921][T31346] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2835.180821][T31983] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2835.192510][T31983] usb 6-1: USB disconnect, device number 88 20:42:47 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2835.270798][ T12] usb 1-1: Using ep0 maxpacket: 32 [ 2835.364443][T31346] usb 5-1: USB disconnect, device number 90 [ 2835.376582][ T8177] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 2835.470786][ T12] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2835.480660][ T12] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2835.498542][ T12] usb 1-1: config 1 interface 0 has no altsetting 0 20:42:47 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2835.580744][ T1758] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 2835.620739][ T8177] usb 2-1: Using ep0 maxpacket: 32 [ 2835.661533][ T12] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2835.670574][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2835.682342][ T12] usb 1-1: Product: syz 20:42:47 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2835.687564][ T12] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2835.720773][T21548] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 2835.735311][ T12] usb 1-1: SerialNumber: syz [ 2835.761731][ T2284] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2835.769105][ T2284] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:47 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2835.831035][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2835.840986][ T8177] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2835.850734][ T1758] usb 4-1: Using ep0 maxpacket: 32 [ 2835.862479][ T8177] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2835.950734][T31346] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 2836.000775][ T1758] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2836.024482][ T8177] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2836.034945][ T8177] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2836.046705][ T8177] usb 2-1: Product: syz [ 2836.052742][ T8177] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2836.083300][ T12] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2836.092452][ T8177] usb 2-1: SerialNumber: syz [ 2836.101140][ T12] usb 1-1: USB disconnect, device number 12 [ 2836.131909][ T2302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.146402][ T2302] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.200863][ T1758] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2836.210522][ T1758] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2836.222608][T21548] usb 3-1: device not accepting address 100, error -71 [ 2836.229647][T31346] usb 6-1: Using ep0 maxpacket: 32 [ 2836.236358][ T1758] usb 4-1: Product: syz [ 2836.242057][ T1758] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2836.250671][ T2298] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 2836.273196][ T1758] usb 4-1: SerialNumber: syz [ 2836.311630][ T2318] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.318664][ T2318] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.341442][ T1758] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2836.381113][T31346] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2836.432223][ T8177] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2836.445368][ T8177] usb 2-1: USB disconnect, device number 95 20:42:48 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2836.530672][ T2298] usb 5-1: Using ep0 maxpacket: 32 [ 2836.561742][ T12] usb 4-1: USB disconnect, device number 61 [ 2836.580937][T31346] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2836.591804][T31346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2836.610938][T31346] usb 6-1: Product: syz [ 2836.615387][T31346] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2836.651081][ T2298] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2836.651096][T21548] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 2836.671211][T31346] usb 6-1: SerialNumber: syz [ 2836.692027][ T2331] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.699161][ T2331] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.721358][T31346] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2836.770643][T21548] usb 3-1: Invalid ep0 maxpacket: 0 [ 2836.775990][T21548] usb usb3-port1: unable to enumerate USB device [ 2836.830635][ T2298] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2836.839728][ T2298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2836.849865][T31983] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2836.860675][ T2298] usb 5-1: Product: syz 20:42:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2836.866644][ T2298] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2836.899266][ T2298] usb 5-1: SerialNumber: syz [ 2836.921617][ T2349] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.929011][ T2349] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2836.955230][T31346] usb 6-1: USB disconnect, device number 89 [ 2836.961374][ T2298] cdc_ether: probe of 5-1:1.0 failed with error -22 20:42:49 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2837.130593][T31983] usb 1-1: Using ep0 maxpacket: 32 [ 2837.163647][ T1758] usb 5-1: USB disconnect, device number 91 [ 2837.181899][T21548] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 2837.330609][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2837.340587][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2837.350401][T31983] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2837.380671][ T2298] usb 4-1: new high-speed USB device number 62 using dummy_hcd 20:42:49 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) socket(0x6, 0xa, 0x8) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2837.441055][T21548] usb 2-1: Using ep0 maxpacket: 32 [ 2837.510988][T31983] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2837.520052][T31983] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2837.528086][T31983] usb 1-1: Product: syz [ 2837.532411][T31983] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2837.563286][T31983] usb 1-1: SerialNumber: syz [ 2837.582114][ T2382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2837.589254][ T2382] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2837.620575][ T2298] usb 4-1: Using ep0 maxpacket: 32 20:42:49 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2837.692440][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2837.702756][T21548] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2837.719902][T21548] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2837.740920][ T2298] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2837.754039][ T8177] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 2837.860613][T31983] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2837.870153][T31983] usb 1-1: USB disconnect, device number 13 [ 2837.891223][T21548] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2837.900342][T21548] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2837.920952][ T2298] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2837.922851][T21548] usb 2-1: Product: syz [ 2837.930346][ T2298] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2837.942813][ T2298] usb 4-1: Product: syz [ 2837.943323][T21548] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2837.947081][ T2298] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2838.002418][T21548] usb 2-1: SerialNumber: syz [ 2838.008025][T10030] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 2838.021215][ T2298] usb 4-1: SerialNumber: syz [ 2838.041585][ T2410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.050520][ T8177] usb 6-1: Using ep0 maxpacket: 32 [ 2838.060204][ T2397] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.063209][ T2410] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.069543][ T2397] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.082900][ T2298] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2838.250533][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2838.260443][ T8177] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2838.263948][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2838.278876][ T8177] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2838.294820][T31983] usb 4-1: USB disconnect, device number 62 20:42:50 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2838.360971][T21548] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2838.376708][T21548] usb 2-1: USB disconnect, device number 96 [ 2838.401078][T10030] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2838.440551][ T8177] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2838.449678][ T8177] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2838.465609][ T8177] usb 6-1: Product: syz [ 2838.469788][ T8177] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2838.508196][ T8177] usb 6-1: SerialNumber: syz [ 2838.531968][ T2420] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.538962][ T2420] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.590541][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2838.599640][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2838.607856][T10030] usb 5-1: Product: syz [ 2838.612229][T10030] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2838.642686][T10030] usb 5-1: SerialNumber: syz [ 2838.660473][ T1758] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2838.668772][ T2428] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.677625][ T2428] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2838.701120][T10030] cdc_ether: probe of 5-1:1.0 failed with error -22 20:42:50 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:50 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:50 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x86, 0x2, &(0x7f0000000040)="4bdc", 0x2, 0x0, 0x3ff, 0x8, 0x81, 0x2, 0x5, 'syz0\x00'}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2838.800622][ T8177] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2838.815582][ T8177] usb 6-1: USB disconnect, device number 90 [ 2838.903564][T31983] usb 5-1: USB disconnect, device number 92 [ 2838.912178][ T1758] usb 1-1: Using ep0 maxpacket: 32 [ 2839.120512][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2839.130423][T21548] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 2839.130431][ T12] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 2839.147511][ T1758] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2839.158663][ T1758] usb 1-1: config 1 interface 0 has no altsetting 0 20:42:51 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2839.230438][T10030] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 2839.330470][ T1758] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2839.339557][ T1758] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.347770][ T1758] usb 1-1: Product: syz [ 2839.352116][ T1758] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2839.371933][ T12] usb 2-1: Using ep0 maxpacket: 32 [ 2839.382947][ T1758] usb 1-1: SerialNumber: syz [ 2839.420481][T21548] usb 4-1: Using ep0 maxpacket: 32 20:42:51 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2839.421368][ T2460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.442172][ T2460] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.500507][T10030] usb 3-1: device descriptor read/64, error 18 [ 2839.540461][T21548] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2839.560439][T31983] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 2839.591294][ T12] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2839.601242][ T12] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2839.613153][ T12] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2839.710402][ T50] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 2839.731491][ T1758] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2839.740212][T21548] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2839.756853][T21548] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.769069][ T1758] usb 1-1: USB disconnect, device number 14 [ 2839.770425][ T12] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2839.775779][T21548] usb 4-1: Product: syz [ 2839.790087][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.803168][ T12] usb 2-1: Product: syz [ 2839.804751][T21548] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2839.807633][ T12] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2839.858968][T21548] usb 4-1: SerialNumber: syz [ 2839.868266][T31983] usb 6-1: Using ep0 maxpacket: 32 [ 2839.883163][ T12] usb 2-1: SerialNumber: syz [ 2839.911878][ T2515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.918977][ T2515] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.924247][ T2511] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.935970][ T2511] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2839.950388][T10030] usb 3-1: device descriptor read/64, error 18 [ 2839.965209][T21548] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2839.971837][ T50] usb 5-1: Using ep0 maxpacket: 32 [ 2840.000806][T31983] usb 6-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2840.120474][ T50] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2840.169037][T21548] usb 4-1: USB disconnect, device number 63 [ 2840.171395][T31983] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2840.190466][ T12] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2840.207385][ T12] usb 2-1: USB disconnect, device number 97 20:42:52 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2840.215869][T31983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2840.225657][T10030] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 2840.257902][T31983] usb 6-1: Product: syz [ 2840.265205][T31983] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2840.296868][T31983] usb 6-1: SerialNumber: syz [ 2840.320696][ T50] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2840.321384][ T2525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2840.329800][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2840.338932][ T2525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2840.363217][ T50] usb 5-1: Product: syz [ 2840.367474][ T50] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2840.372549][T31983] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2840.420428][ T50] usb 5-1: SerialNumber: syz [ 2840.441583][ T2531] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2840.448715][ T2531] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2840.461589][ T50] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2840.550345][T10030] usb 3-1: device descriptor read/64, error 18 [ 2840.570412][T21548] usb 1-1: new high-speed USB device number 15 using dummy_hcd 20:42:52 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2840.627604][ T50] usb 6-1: USB disconnect, device number 91 [ 2840.666997][ T1758] usb 5-1: USB disconnect, device number 93 20:42:52 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2840.840328][T21548] usb 1-1: Using ep0 maxpacket: 32 [ 2840.940304][T10030] usb 3-1: device descriptor read/64, error 18 [ 2840.953552][T31346] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 2841.000310][ T12] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 2841.060316][T21548] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2841.060337][T10030] usb usb3-port1: attempt power cycle [ 2841.070611][T21548] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2841.087048][T21548] usb 1-1: config 1 interface 0 has no altsetting 0 20:42:53 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x60, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1, 0x0, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:53 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2841.210291][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2841.240370][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2841.280402][T21548] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2841.289495][T21548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2841.297512][T21548] usb 1-1: Product: syz [ 2841.301787][T21548] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2841.332849][T21548] usb 1-1: SerialNumber: syz [ 2841.361495][ T2568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.368543][ T2568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.378742][ T12] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2841.420267][ T8177] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 2841.460310][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2841.470233][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2841.479987][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2841.491744][ T50] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 2841.550335][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2841.559461][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2841.575267][ T12] usb 4-1: Product: syz [ 2841.579465][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2841.618232][ T12] usb 4-1: SerialNumber: syz [ 2841.641344][ T2601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.648278][ T2601] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.661524][ T8177] usb 6-1: Using ep0 maxpacket: 32 [ 2841.673343][T21548] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2841.682240][ T12] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2841.688238][T21548] usb 1-1: USB disconnect, device number 15 [ 2841.697034][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2841.708866][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2841.728642][T31346] usb 2-1: Product: syz [ 2841.738402][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2841.770827][ T50] usb 5-1: Using ep0 maxpacket: 32 [ 2841.779283][T31346] usb 2-1: SerialNumber: syz 20:42:53 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2841.785037][T10030] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 2841.821718][ T2593] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.828992][ T2593] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2841.860294][ T8177] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2841.870043][ T8177] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2841.888439][ T9773] usb 4-1: USB disconnect, device number 64 [ 2841.890934][ T8177] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2841.912559][ T50] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2842.080254][ T8177] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2842.089412][ T8177] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2842.109673][ T8177] usb 6-1: Product: syz [ 2842.118596][ T8177] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2842.120269][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2842.155875][ T50] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2842.167128][ T8177] usb 6-1: SerialNumber: syz [ 2842.167158][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:42:54 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2842.180220][ T50] usb 5-1: Product: syz [ 2842.184426][ T50] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2842.216934][ T2605] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2842.230482][ T2605] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2842.262920][T31346] usb 2-1: USB disconnect, device number 98 [ 2842.272444][ T50] usb 5-1: SerialNumber: syz [ 2842.278727][T10030] usb 3-1: device not accepting address 104, error -71 [ 2842.291103][ T2609] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2842.302336][ T2609] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2842.320928][ T50] cdc_ether: probe of 5-1:1.0 failed with error -22 20:42:54 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2842.470232][ T8177] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2842.479862][ T8177] usb 6-1: USB disconnect, device number 92 [ 2842.490918][T31983] usb 1-1: new high-speed USB device number 16 using dummy_hcd 20:42:54 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2842.530372][ T12] usb 5-1: USB disconnect, device number 94 [ 2842.670159][T10030] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 2842.730161][T31983] usb 1-1: Using ep0 maxpacket: 32 [ 2842.730180][ T50] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 2842.760655][T10030] usb 3-1: Using ep0 maxpacket: 32 [ 2842.860178][ T1237] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 2842.880546][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2842.890577][T10030] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 20:42:54 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x10}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2842.907952][T10030] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2842.930181][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2842.943979][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2842.953802][T31983] usb 1-1: config 1 interface 0 has no altsetting 0 20:42:55 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2843.020175][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2843.070524][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2843.079662][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2843.095092][T10030] usb 3-1: Product: syz [ 2843.099369][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2843.137425][ T1237] usb 2-1: Using ep0 maxpacket: 32 [ 2843.142609][T31983] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2843.151706][T10030] usb 3-1: SerialNumber: syz [ 2843.156691][T31983] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2843.170529][ T50] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2843.180226][T31983] usb 1-1: Product: syz [ 2843.187580][T31983] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2843.219153][ T2635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.229698][T31983] usb 1-1: SerialNumber: syz [ 2843.235630][ T2635] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.261189][ T2651] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.268213][ T2651] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.290252][T31346] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 2843.350190][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2843.359467][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2843.371451][ T50] usb 4-1: Product: syz [ 2843.375852][ T50] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2843.381198][ T1237] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2843.406551][ T50] usb 4-1: SerialNumber: syz [ 2843.416212][ T12] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 2843.430281][ T1237] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2843.452931][ T2667] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.463403][T10030] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2843.473618][ T1237] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2843.480956][ T2667] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.491007][T10030] usb 3-1: USB disconnect, device number 105 [ 2843.500699][ T50] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2843.541489][T31983] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2843.552179][T31983] usb 1-1: USB disconnect, device number 16 [ 2843.560103][T31346] usb 6-1: Using ep0 maxpacket: 32 [ 2843.650140][ T1237] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2843.659317][ T1237] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2843.669329][ T1237] usb 2-1: Product: syz [ 2843.676745][ T12] usb 5-1: Using ep0 maxpacket: 32 [ 2843.682259][ T1237] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2843.713089][ T1237] usb 2-1: SerialNumber: syz [ 2843.721960][T10030] usb 4-1: USB disconnect, device number 65 [ 2843.742849][ T2684] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.752554][ T2684] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2843.820125][T31346] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2843.830115][ T12] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2843.830497][T31346] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2843.852813][T31346] usb 6-1: config 1 interface 0 has no altsetting 0 20:42:55 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:42:56 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2844.001154][ T12] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2844.010306][ T12] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2844.023655][T31346] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2844.029809][ T1237] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2844.045544][ T12] usb 5-1: Product: syz [ 2844.046120][T31346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2844.055237][ T12] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2844.062436][T31346] usb 6-1: Product: syz [ 2844.093382][ T1237] usb 2-1: USB disconnect, device number 99 [ 2844.112039][ T12] usb 5-1: SerialNumber: syz [ 2844.141161][ T2692] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2844.148361][ T2692] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2844.150589][T31346] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2844.160861][ T12] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2844.210907][T31346] usb 6-1: SerialNumber: syz 20:42:56 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2844.240887][ T2688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2844.247917][ T2688] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2844.360027][ T9773] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 2844.396277][T21548] usb 5-1: USB disconnect, device number 95 20:42:56 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x5, 0x80000) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2844.490130][ T50] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2844.530031][T10030] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 2844.560247][T31346] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2844.574860][T31346] usb 6-1: USB disconnect, device number 93 [ 2844.620014][ T9773] usb 3-1: Using ep0 maxpacket: 32 [ 2844.739994][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2844.750100][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2844.759925][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2844.770017][T10030] usb 4-1: Using ep0 maxpacket: 32 [ 2844.785851][ T9773] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2844.790498][ T1237] usb 2-1: new high-speed USB device number 100 using dummy_hcd 20:42:56 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2844.890007][T10030] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2844.950497][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2844.960377][ T9773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2844.969375][ T9773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2844.977404][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2844.988993][ T9773] usb 3-1: Product: syz [ 2844.993231][ T50] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2845.000750][ T9773] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2845.031625][ T9773] usb 3-1: SerialNumber: syz [ 2845.040390][ T1237] usb 2-1: Using ep0 maxpacket: 32 20:42:57 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000440)='/dev/dri/card#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fff, 0x0, 0x2}) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2845.052577][ T2736] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.060750][T10030] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2845.069790][T10030] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2845.079482][ T2736] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.101784][T10030] usb 4-1: Product: syz [ 2845.105968][T10030] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2845.158359][T10030] usb 4-1: SerialNumber: syz [ 2845.180837][ T2758] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.187967][ T2758] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.200716][T10030] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2845.210013][T31346] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 2845.239993][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2845.249068][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2845.249987][ T1237] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2845.266384][ T50] usb 1-1: Product: syz [ 2845.268008][ T1237] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2845.280009][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2845.281637][ T1237] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2845.313619][ T50] usb 1-1: SerialNumber: syz [ 2845.351023][ T2742] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.351532][ T9773] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2845.358094][ T2742] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.378733][ T9773] usb 3-1: USB disconnect, device number 106 [ 2845.388031][T21548] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 2845.419017][T10030] usb 4-1: USB disconnect, device number 66 [ 2845.459963][T31346] usb 5-1: Using ep0 maxpacket: 32 [ 2845.490014][ T1237] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2845.499116][ T1237] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2845.516291][ T1237] usb 2-1: Product: syz [ 2845.524273][ T1237] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2845.559315][ T1237] usb 2-1: SerialNumber: syz [ 2845.581084][ T2772] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.588237][ T2772] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.610386][T31346] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2845.649989][T21548] usb 6-1: Using ep0 maxpacket: 32 [ 2845.655231][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2845.664929][ T50] usb 1-1: USB disconnect, device number 17 [ 2845.799989][T31346] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2845.810288][T31346] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2845.818589][T31346] usb 5-1: Product: syz 20:42:57 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2845.827523][T31346] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2845.858508][T31346] usb 5-1: SerialNumber: syz [ 2845.861301][ T1237] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2845.892895][ T1237] usb 2-1: USB disconnect, device number 100 [ 2845.904207][ T2783] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2845.930343][T21548] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 20:42:57 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2845.940894][T31346] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2845.950671][T21548] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2845.960822][T21548] usb 6-1: config 1 interface 0 has no altsetting 0 20:42:58 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2846.144754][T10030] usb 5-1: USB disconnect, device number 96 [ 2846.166169][T21548] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2846.175270][ T9773] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 2846.183077][T21548] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2846.192850][T21548] usb 6-1: Product: syz [ 2846.197186][T21548] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2846.229906][T21548] usb 6-1: SerialNumber: syz [ 2846.250581][T31983] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 2846.250961][ T2789] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2846.266302][ T2789] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:58 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2846.399872][ T1237] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2846.449871][ T9773] usb 3-1: Using ep0 maxpacket: 32 [ 2846.489891][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2846.549907][T21548] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2846.559246][T21548] usb 6-1: USB disconnect, device number 94 [ 2846.601447][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2846.609971][T31983] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2846.611767][ T9773] usb 3-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2846.637845][ T50] usb 2-1: new high-speed USB device number 101 using dummy_hcd 20:42:58 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2846.647095][ T9773] usb 3-1: config 1 interface 0 has no altsetting 0 [ 2846.649850][ T1237] usb 1-1: Using ep0 maxpacket: 32 [ 2846.779878][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2846.789775][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2846.800059][T31983] usb 4-1: Product: syz [ 2846.804231][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2846.839144][T31983] usb 4-1: SerialNumber: syz [ 2846.850192][ T9773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2846.861238][ T2846] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2846.864230][ T9773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2846.871279][ T1237] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2846.887941][T31983] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2846.890008][ T9773] usb 3-1: Product: syz [ 2846.900861][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 2846.908884][ T9773] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2846.909589][ T1237] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2846.959583][ T1237] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2846.964538][ T9773] usb 3-1: SerialNumber: syz 20:42:59 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2846.992270][ T2836] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2846.999397][ T2836] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2847.020178][T10030] usb 5-1: new high-speed USB device number 97 using dummy_hcd [ 2847.101001][ T1758] usb 4-1: USB disconnect, device number 67 [ 2847.120090][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2847.121538][ T1237] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2847.133323][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2847.139651][ T1237] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2847.150337][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2847.177211][ T1237] usb 1-1: Product: syz [ 2847.182648][ T1237] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2847.215505][ T1237] usb 1-1: SerialNumber: syz [ 2847.221915][ T9773] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2847.236440][ T9773] usb 3-1: USB disconnect, device number 107 [ 2847.251167][ T2850] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2847.258275][ T2850] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2847.291150][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2847.359877][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2847.369167][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2847.379304][ T50] usb 2-1: Product: syz [ 2847.379793][T30586] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 2847.383655][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2847.413531][T10030] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2847.429545][ T50] usb 2-1: SerialNumber: syz [ 2847.470848][ T2863] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2847.478064][ T2863] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2847.529831][ T1237] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2847.539551][ T1237] usb 1-1: USB disconnect, device number 18 [ 2847.609799][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2847.618944][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2847.627198][T10030] usb 5-1: Product: syz [ 2847.632035][T30586] usb 6-1: Using ep0 maxpacket: 32 20:42:59 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2847.637349][T10030] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2847.668943][T10030] usb 5-1: SerialNumber: syz [ 2847.690662][ T2876] raw-gadget gadget: fail, usb_ep_enable returned -22 20:42:59 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2847.710558][T10030] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2847.760160][T30586] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2847.770499][T30586] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2847.780764][T30586] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2847.792325][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2847.803206][ T50] usb 2-1: USB disconnect, device number 101 [ 2847.912898][T31983] usb 5-1: USB disconnect, device number 97 [ 2847.941599][T30586] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2847.950693][ T12] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 2847.958268][T30586] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2847.977479][T30586] usb 6-1: Product: syz 20:43:00 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2847.983195][T30586] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2848.015531][T30586] usb 6-1: SerialNumber: syz [ 2848.021198][T31346] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 2848.050878][ T2888] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2848.058027][ T2888] raw-gadget gadget: fail, usb_ep_enable returned -22 20:43:00 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2848.209740][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2848.289734][T31346] usb 3-1: Using ep0 maxpacket: 32 [ 2848.289859][T30586] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2848.301965][T10030] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2848.315028][T30586] usb 6-1: USB disconnect, device number 95 [ 2848.340007][ T12] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 20:43:00 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2848.419743][T31346] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2848.433843][T31346] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 16 [ 2848.509737][ T50] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 2848.509747][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2848.509762][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2848.536016][ T12] usb 4-1: Product: syz [ 2848.540411][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2848.571246][T10030] usb 1-1: Using ep0 maxpacket: 32 [ 2848.576431][ T12] usb 4-1: SerialNumber: syz [ 2848.600639][ T2924] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2848.620357][ T12] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2848.632783][T31346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2848.645016][T31346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2848.655190][T31346] usb 3-1: Product: syz [ 2848.660067][T31346] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2848.691978][T31346] usb 3-1: SerialNumber: syz [ 2848.715002][ T2931] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2848.724017][ T2931] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2848.731630][ T1237] usb 5-1: new high-speed USB device number 98 using dummy_hcd 20:43:00 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2848.769829][T10030] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2848.779683][ T50] usb 2-1: Using ep0 maxpacket: 32 [ 2848.779723][T10030] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2848.809315][T10030] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2848.837205][T30586] usb 4-1: USB disconnect, device number 68 [ 2848.969738][T10030] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2848.978825][T10030] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2848.981348][T31346] cdc_ether: probe of 3-1:1.0 failed with error -71 [ 2848.987268][ T1237] usb 5-1: Using ep0 maxpacket: 32 [ 2848.993694][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2849.013007][T10030] usb 1-1: Product: syz [ 2849.015558][T31346] usb 3-1: USB disconnect, device number 108 [ 2849.022485][T10030] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2849.023745][ T50] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2849.069924][ T50] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2849.079497][T10030] usb 1-1: SerialNumber: syz [ 2849.090451][ T1758] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 2849.101557][ T2948] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2849.110908][ T2948] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2849.130491][ T1237] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2849.259690][ T50] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2849.270669][ T50] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2849.278678][ T50] usb 2-1: Product: syz [ 2849.284962][ T50] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2849.301611][ T1237] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2849.317224][ T50] usb 2-1: SerialNumber: syz [ 2849.324608][ T1237] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2849.342417][ T2956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2849.349847][ T2956] raw-gadget gadget: fail, usb_ep_enable returned -22 20:43:01 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2849.370474][ T1237] usb 5-1: Product: syz [ 2849.379702][ T1758] usb 6-1: Using ep0 maxpacket: 32 [ 2849.390009][ T1237] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2849.421109][T10030] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2849.435296][T10030] usb 1-1: USB disconnect, device number 19 [ 2849.447389][ T1237] usb 5-1: SerialNumber: syz 20:43:01 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2849.480653][ T2967] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2849.500568][ T1237] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2849.541117][ T1758] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2849.639703][ T50] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2849.649367][ T50] usb 2-1: USB disconnect, device number 102 [ 2849.710754][T21548] usb 5-1: USB disconnect, device number 98 [ 2849.723894][T31346] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 2849.739634][ T1758] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2849.749391][ T1758] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2849.757898][ T1758] usb 6-1: Product: syz [ 2849.763833][ T1758] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2849.779606][ T1237] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 2849.795003][ T1758] usb 6-1: SerialNumber: syz 20:43:01 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2849.830904][ T2980] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2849.860554][ T1758] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2849.989585][T31346] usb 4-1: Using ep0 maxpacket: 32 [ 2850.049583][ T1237] usb 3-1: Using ep0 maxpacket: 32 20:43:02 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2850.085301][T30586] usb 6-1: USB disconnect, device number 96 [ 2850.139616][T31346] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2850.169604][ T1237] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 20:43:02 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2850.191419][ T50] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2850.319653][T31346] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2850.328769][T31346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2850.340094][T31346] usb 4-1: Product: syz [ 2850.341896][ T1237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2850.344441][T31346] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2850.364350][ T1237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2850.383985][T31346] usb 4-1: SerialNumber: syz [ 2850.392235][T10030] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 2850.409739][ T1237] usb 3-1: Product: syz [ 2850.413992][ T1237] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2850.448698][ T1237] usb 3-1: SerialNumber: syz [ 2850.452011][ T3007] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2850.460081][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2850.472126][ T3018] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2850.488396][ T3018] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2850.490555][T31346] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2850.510538][ T1237] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2850.539587][ T1758] usb 5-1: new high-speed USB device number 99 using dummy_hcd 20:43:02 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2850.659567][T10030] usb 2-1: Using ep0 maxpacket: 32 [ 2850.692475][ T1237] usb 4-1: USB disconnect, device number 69 [ 2850.709550][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2850.714708][ T12] usb 3-1: USB disconnect, device number 109 [ 2850.721071][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2850.753052][ T50] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2850.789532][ T1758] usb 5-1: Using ep0 maxpacket: 32 [ 2850.859600][T10030] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2850.869508][T10030] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2850.879318][T10030] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2850.920327][ T1759] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 2850.940630][ T1758] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2850.970109][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2850.979145][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2850.994133][ T50] usb 1-1: Product: syz [ 2850.998311][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2851.036108][ T50] usb 1-1: SerialNumber: syz [ 2851.039951][T10030] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2851.053297][T10030] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2851.063584][T10030] usb 2-1: Product: syz [ 2851.067971][T10030] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2851.103301][T10030] usb 2-1: SerialNumber: syz [ 2851.110185][ T3043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.117307][ T3043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.132301][ T3053] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.142285][ T3053] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.149581][ T1758] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2851.159378][ T1758] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:43:03 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2851.176262][ T1758] usb 5-1: Product: syz [ 2851.180545][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2851.189708][ T1758] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ 20:43:03 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2851.226247][ T1758] usb 5-1: SerialNumber: syz [ 2851.270563][ T1758] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2851.389612][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2851.403222][ T50] usb 1-1: USB disconnect, device number 20 [ 2851.419565][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2851.429519][T10030] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2851.432934][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2851.446593][ T1759] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2851.455508][T10030] usb 2-1: USB disconnect, device number 103 [ 2851.476368][T31983] usb 5-1: USB disconnect, device number 99 [ 2851.519517][ T12] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 2851.539724][ T1237] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 2851.639480][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2851.648656][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2851.660280][ T1759] usb 6-1: Product: syz [ 2851.665390][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2851.696165][ T1759] usb 6-1: SerialNumber: syz [ 2851.720437][ T3071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.727380][ T3071] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2851.759448][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2851.779855][ T1237] usb 3-1: Using ep0 maxpacket: 32 20:43:03 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:03 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2851.880980][ T12] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2851.901967][ T1237] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 20:43:03 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2852.009457][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2852.019065][ T1759] usb 6-1: USB disconnect, device number 97 [ 2852.049823][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2852.059048][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2852.071205][ T1237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2852.082852][ T12] usb 4-1: Product: syz [ 2852.087509][ T1237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2852.095887][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2852.126442][ T1237] usb 3-1: Product: syz [ 2852.131444][ T1237] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2852.161915][ T12] usb 4-1: SerialNumber: syz [ 2852.167066][ T1237] usb 3-1: SerialNumber: syz [ 2852.171886][ T50] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2852.201348][ T3099] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2852.208483][ T3099] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2852.211179][T31346] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 2852.216192][ T12] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2852.240250][ T1237] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2852.319408][T31983] usb 5-1: new high-speed USB device number 100 using dummy_hcd 20:43:04 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2852.419463][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2852.427432][ T12] usb 4-1: USB disconnect, device number 70 [ 2852.458526][ T1758] usb 3-1: USB disconnect, device number 110 [ 2852.509414][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2852.559463][T31983] usb 5-1: Using ep0 maxpacket: 32 [ 2852.649433][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2852.659618][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2852.671207][ T50] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2852.681953][T31983] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2852.739496][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2852.749391][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2852.759088][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2852.779385][ T1237] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 2852.849396][T31983] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2852.849416][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2852.858789][T31983] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2852.869767][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2852.888310][ T50] usb 1-1: Product: syz [ 2852.890176][T31983] usb 5-1: Product: syz [ 2852.893246][ T50] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2852.901895][T31983] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2852.945499][ T50] usb 1-1: SerialNumber: syz [ 2852.957880][T31983] usb 5-1: SerialNumber: syz [ 2852.979711][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:43:04 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:05 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2852.996263][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2853.002775][T31983] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2853.020624][ T3134] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2853.021039][ T1237] usb 6-1: Using ep0 maxpacket: 32 [ 2853.027800][ T3134] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2853.047835][T31346] usb 2-1: Product: syz [ 2853.063549][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2853.107165][T31346] usb 2-1: SerialNumber: syz [ 2853.141487][ T3138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2853.148533][ T3138] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2853.169867][ T1237] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2853.205217][T21548] usb 5-1: USB disconnect, device number 100 [ 2853.329342][T31983] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 2853.339818][ T1237] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2853.349801][ T12] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 2853.350729][ T50] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2853.359262][ T1237] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2853.377007][ T1237] usb 6-1: Product: syz [ 2853.382482][ T50] usb 1-1: USB disconnect, device number 21 [ 2853.385589][ T1237] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2853.419679][ T1237] usb 6-1: SerialNumber: syz [ 2853.439397][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2853.456322][T31346] usb 2-1: USB disconnect, device number 104 [ 2853.461467][ T1237] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 2853.569312][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2853.619305][ T12] usb 3-1: Using ep0 maxpacket: 32 20:43:05 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2853.672533][T30586] usb 6-1: USB disconnect, device number 98 [ 2853.689823][T31983] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2853.739337][ T12] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 20:43:05 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:05 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2853.869406][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2853.878720][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2853.894951][T31983] usb 4-1: Product: syz [ 2853.904536][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2853.936805][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2853.954747][T31983] usb 4-1: SerialNumber: syz [ 2853.961425][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2853.970660][ T12] usb 3-1: Product: syz [ 2853.974832][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2854.007131][ T12] usb 3-1: SerialNumber: syz [ 2854.020016][T31983] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2854.030242][ T3187] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2854.037336][ T3187] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2854.069952][ T12] cdc_ether: probe of 3-1:1.0 failed with error -22 20:43:06 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2854.159303][T10030] usb 5-1: new high-speed USB device number 101 using dummy_hcd [ 2854.167006][ T8177] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2854.181106][T31346] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 2854.222917][ T1759] usb 4-1: USB disconnect, device number 71 [ 2854.275344][T31983] usb 3-1: USB disconnect, device number 111 [ 2854.409237][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2854.414514][ T8177] usb 1-1: Using ep0 maxpacket: 32 [ 2854.449233][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2854.499285][ T50] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 2854.539335][T10030] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2854.619293][ T8177] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2854.629173][ T8177] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2854.642905][ T8177] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2854.669645][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2854.679565][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2854.689884][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 20:43:06 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2854.711377][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2854.727301][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2854.741776][ T50] usb 6-1: Using ep0 maxpacket: 32 [ 2854.749562][T10030] usb 5-1: Product: syz 20:43:06 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2854.754731][T10030] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2854.794339][T10030] usb 5-1: SerialNumber: syz [ 2854.819567][ T8177] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2854.831954][ T8177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2854.843736][T10030] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2854.862691][ T8177] usb 1-1: Product: syz [ 2854.867057][ T8177] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2854.899668][ T8177] usb 1-1: SerialNumber: syz [ 2854.920463][ T3235] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2854.927620][ T3235] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2854.931195][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2854.947972][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2854.957659][T31346] usb 2-1: Product: syz [ 2854.969360][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2855.000210][T31346] usb 2-1: SerialNumber: syz [ 2855.020320][ T3239] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.027122][ T50] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2855.033741][ T3239] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.036975][ T50] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2855.059787][ T50] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2855.068016][T21548] usb 5-1: USB disconnect, device number 101 [ 2855.079199][T31983] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 2855.159202][ T1759] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 2855.219245][ T8177] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2855.228392][ T8177] usb 1-1: USB disconnect, device number 22 [ 2855.249572][ T50] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2855.258764][ T50] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2855.273237][ T50] usb 6-1: Product: syz [ 2855.286283][ T50] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2855.320924][ T50] usb 6-1: SerialNumber: syz [ 2855.329275][T31983] usb 4-1: Using ep0 maxpacket: 32 [ 2855.351856][ T3255] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.359048][ T3255] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.381122][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2855.391007][T31346] usb 2-1: USB disconnect, device number 105 [ 2855.409182][ T1759] usb 3-1: Using ep0 maxpacket: 32 [ 2855.459214][T31983] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 20:43:07 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2855.539480][ T1759] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2855.629583][T31983] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2855.631097][ T50] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2855.638629][T31983] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2855.649631][ T50] usb 6-1: USB disconnect, device number 99 20:43:07 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2855.683737][T31983] usb 4-1: Product: syz [ 2855.704730][T31983] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2855.739585][T31983] usb 4-1: SerialNumber: syz [ 2855.769233][ T1759] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2855.778370][ T1759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2855.779705][T31983] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2855.786664][ T1759] usb 3-1: Product: syz 20:43:07 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2855.800185][ T1759] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2855.863559][ T1759] usb 3-1: SerialNumber: syz [ 2855.889216][ T8177] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 2855.890241][ T3277] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.906741][ T3277] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2855.929852][ T1759] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2855.982339][ T12] usb 4-1: USB disconnect, device number 72 [ 2856.019116][T31346] usb 1-1: new high-speed USB device number 23 using dummy_hcd 20:43:08 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2856.119124][T31983] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 2856.130851][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2856.141543][T10030] usb 3-1: USB disconnect, device number 112 [ 2856.249175][ T8177] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2856.269143][T31346] usb 1-1: Using ep0 maxpacket: 32 [ 2856.359397][T31983] usb 2-1: Using ep0 maxpacket: 32 [ 2856.419471][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2856.428518][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2856.445289][ T8177] usb 5-1: Product: syz [ 2856.449792][T30586] usb 6-1: new high-speed USB device number 100 using dummy_hcd 20:43:08 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2856.458488][ T8177] usb 5-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2856.489712][ T8177] usb 5-1: SerialNumber: syz [ 2856.509500][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2856.522672][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2856.531279][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2856.542565][T31346] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2856.579105][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2856.589001][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2856.598964][T31983] usb 2-1: config 1 interface 0 has no altsetting 0 20:43:08 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2856.699564][T30586] usb 6-1: Using ep0 maxpacket: 32 [ 2856.732849][ T8177] usb 5-1: USB disconnect, device number 102 [ 2856.749552][T31346] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2856.759853][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2856.762441][T31346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2856.768884][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2856.768898][T31983] usb 2-1: Product: syz [ 2856.795586][T31346] usb 1-1: Product: syz [ 2856.795900][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2856.804254][T31346] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2856.834949][T31983] usb 2-1: SerialNumber: syz [ 2856.861691][ T1759] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 2856.877599][T31346] usb 1-1: SerialNumber: syz [ 2856.910383][ T3340] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2856.917408][ T3340] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2856.920221][ T3353] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2856.938393][ T3353] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2856.946282][T30586] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2856.961207][T30586] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2856.980867][T30586] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2857.049056][ T12] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 2857.119317][ T1759] usb 4-1: Using ep0 maxpacket: 32 [ 2857.139421][T30586] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2857.148502][T30586] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2857.160348][T30586] usb 6-1: Product: syz [ 2857.164652][T30586] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2857.196121][T30586] usb 6-1: SerialNumber: syz [ 2857.209074][T31346] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2857.221704][ T3374] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2857.228924][ T3374] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2857.236031][T31346] usb 1-1: USB disconnect, device number 23 [ 2857.236123][T31983] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2857.253226][T31983] usb 2-1: USB disconnect, device number 106 20:43:09 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2857.269390][ T1759] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2857.309047][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2857.429088][ T12] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2857.469246][ T1759] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2857.480024][ T1759] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2857.488065][ T1759] usb 4-1: Product: syz [ 2857.495945][ T1759] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2857.529363][ T1759] usb 4-1: SerialNumber: syz [ 2857.579700][ T1759] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2857.581070][T30586] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2857.602325][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2857.609822][ T50] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 2857.611885][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:43:09 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2857.632226][T30586] usb 6-1: USB disconnect, device number 100 [ 2857.642958][ T12] usb 3-1: Product: syz 20:43:09 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2857.661814][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2857.697199][ T12] usb 3-1: SerialNumber: syz [ 2857.730201][ T3387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2857.737363][ T3387] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2857.769654][ T12] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2857.788889][ T12] usb 4-1: USB disconnect, device number 73 [ 2857.878987][ T50] usb 5-1: Using ep0 maxpacket: 32 [ 2857.978975][T31983] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2857.982406][ T9773] usb 3-1: USB disconnect, device number 113 [ 2857.999885][ T50] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2858.012928][T31346] usb 2-1: new high-speed USB device number 107 using dummy_hcd 20:43:10 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2858.189008][ T50] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2858.198102][ T50] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2858.209855][ T50] usb 5-1: Product: syz [ 2858.215782][ T50] usb 5-1: Manufacturer: syz [ 2858.219127][T31983] usb 1-1: Using ep0 maxpacket: 32 [ 2858.220689][ T50] usb 5-1: SerialNumber: syz 20:43:10 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2858.270808][ T50] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2858.278993][T31346] usb 2-1: Using ep0 maxpacket: 32 [ 2858.388957][ T1759] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 2858.418967][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2858.429189][T31983] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2858.439087][T31983] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2858.472947][ T1758] usb 5-1: USB disconnect, device number 103 20:43:10 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2858.492994][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2858.505540][T31346] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2858.524418][T31346] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2858.579089][ T50] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 2858.598948][T31983] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2858.608359][T31983] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2858.624524][T31983] usb 1-1: Product: syz [ 2858.628816][T31983] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2858.666388][T31983] usb 1-1: SerialNumber: syz [ 2858.670126][ T1759] usb 6-1: Using ep0 maxpacket: 32 [ 2858.700714][ T3446] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2858.707706][ T3446] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2858.729418][T31346] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2858.738560][T31346] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2858.748664][T31346] usb 2-1: Product: syz [ 2858.753009][T31346] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2858.787140][T31346] usb 2-1: SerialNumber: syz [ 2858.810120][ T3452] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2858.817348][ T3452] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2858.826480][ T9773] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 2858.836919][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2858.918953][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2858.930048][ T1759] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2858.940576][ T1759] usb 6-1: config 1 interface 0 has no altsetting 0 20:43:11 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2858.960804][ T50] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2858.981134][T31983] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2858.992986][T31983] usb 1-1: USB disconnect, device number 24 [ 2859.088873][ T9773] usb 3-1: Using ep0 maxpacket: 32 [ 2859.103115][T31346] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2859.112942][T31346] usb 2-1: USB disconnect, device number 107 [ 2859.128640][ T1759] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2859.138943][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2859.147976][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2859.159622][ T1759] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2859.169689][ T50] usb 4-1: Product: syz [ 2859.175201][ T50] usb 4-1: Manufacturer: syz [ 2859.180261][ T1759] usb 6-1: Product: syz [ 2859.185625][ T1759] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2859.216366][ T50] usb 4-1: SerialNumber: syz [ 2859.223158][ T1759] usb 6-1: SerialNumber: syz [ 2859.229232][ T9773] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2859.259465][ T50] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2859.281770][ T3471] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2859.288861][T30586] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 2859.289252][ T3471] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2859.418945][ T9773] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2859.428094][ T9773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2859.440009][ T9773] usb 3-1: Product: syz 20:43:11 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2859.446460][ T9773] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2859.467410][ T12] usb 4-1: USB disconnect, device number 74 [ 2859.490493][ T9773] usb 3-1: SerialNumber: syz [ 2859.529952][ T3491] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2859.536942][ T3491] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2859.547644][T30586] usb 5-1: Using ep0 maxpacket: 32 20:43:11 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2859.591650][ T9773] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2859.618871][ T1759] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2859.634499][ T1759] usb 6-1: USB disconnect, device number 101 [ 2859.679231][T30586] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2859.788823][T12295] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 2859.801087][ T12] usb 3-1: USB disconnect, device number 114 [ 2859.848862][T30586] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2859.858215][T30586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2859.873728][T30586] usb 5-1: Product: syz [ 2859.877900][T30586] usb 5-1: Manufacturer: syz [ 2859.884703][T30586] usb 5-1: SerialNumber: syz [ 2859.889532][ T9773] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 2859.929706][T30586] cdc_ether: probe of 5-1:1.0 failed with error -22 20:43:12 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:12 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2860.039956][T12295] usb 1-1: Using ep0 maxpacket: 32 [ 2860.138122][ T1759] usb 5-1: USB disconnect, device number 104 [ 2860.158879][ T9773] usb 2-1: Using ep0 maxpacket: 32 20:43:12 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2860.268823][T12295] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2860.278887][T12295] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2860.296162][ T50] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 2860.303786][T12295] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2860.368791][ T12] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 2860.388926][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2860.398854][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2860.416379][ T9773] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2860.498835][T12295] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2860.508233][T12295] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2860.518124][T12295] usb 1-1: Product: syz [ 2860.522584][T12295] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2860.553266][T12295] usb 1-1: SerialNumber: syz [ 2860.579802][ T3546] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2860.586910][ T3546] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2860.593882][ T9773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2860.604274][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2860.609472][ T9773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2860.610271][ T12] usb 6-1: Using ep0 maxpacket: 32 [ 2860.617442][ T9773] usb 2-1: Product: syz [ 2860.627491][T31346] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 2860.637586][ T9773] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2860.671035][ T9773] usb 2-1: SerialNumber: syz 20:43:12 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2860.700531][ T3556] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2860.715723][ T3556] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2860.828771][ T12] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2860.838966][ T12] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2860.848794][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2860.859764][ T12] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2860.861607][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2860.878991][ T50] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2860.888838][T31346] usb 3-1: Using ep0 maxpacket: 32 [ 2860.928808][T12295] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2860.938211][T12295] usb 1-1: USB disconnect, device number 25 [ 2860.970324][T10030] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 2860.990335][ T9773] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2861.000994][ T9773] usb 2-1: USB disconnect, device number 108 [ 2861.010755][T31346] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2861.019113][ T12] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2861.036252][ T12] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2861.051583][ T12] usb 6-1: Product: syz [ 2861.056431][ T12] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2861.087120][ T12] usb 6-1: SerialNumber: syz [ 2861.088775][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2861.109985][ T3579] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.111389][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2861.117236][ T3579] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.136684][ T50] usb 4-1: Product: syz [ 2861.147444][ T50] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2861.185801][ T50] usb 4-1: SerialNumber: syz [ 2861.210257][ T3575] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.217396][ T3575] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.228265][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2861.259120][T31346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2861.268182][T31346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2861.279751][T31346] usb 3-1: Product: syz [ 2861.285666][T31346] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2861.316636][T31346] usb 3-1: SerialNumber: syz 20:43:13 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2861.349015][T10030] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2861.350960][ T3591] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.372304][ T3591] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2861.391837][T31346] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2861.448730][ T12] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2861.458610][ T12] usb 6-1: USB disconnect, device number 102 20:43:13 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2861.500496][ T50] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2861.520874][ T50] usb 4-1: USB disconnect, device number 75 [ 2861.521307][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2861.548685][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2861.556920][T10030] usb 5-1: Product: syz [ 2861.568546][T10030] usb 5-1: Manufacturer: syz [ 2861.576880][T10030] usb 5-1: SerialNumber: syz [ 2861.602438][T30586] usb 3-1: USB disconnect, device number 115 [ 2861.619406][T10030] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2861.834585][T30586] usb 5-1: USB disconnect, device number 105 20:43:13 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:13 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:13 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:14 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:14 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x56, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2862.218645][T12295] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 2862.248670][ T12] usb 4-1: new high-speed USB device number 76 using dummy_hcd 20:43:14 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2862.398664][T10030] usb 3-1: new high-speed USB device number 116 using dummy_hcd 20:43:14 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:14 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2862.488602][T12295] usb 6-1: Using ep0 maxpacket: 32 [ 2862.488647][ T12] usb 4-1: Using ep0 maxpacket: 32 [ 2862.638603][T10030] usb 3-1: Using ep0 maxpacket: 32 [ 2862.648614][T30586] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 2862.698628][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2862.708521][ T12] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2862.722543][ T12] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2862.739187][T12295] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2862.750246][T12295] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2862.758624][T10030] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2862.760706][T12295] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2862.888631][ T12] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2862.897825][T30586] usb 5-1: Using ep0 maxpacket: 32 [ 2862.903104][ T12] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2862.913009][ T12] usb 4-1: Product: syz [ 2862.917748][ T12] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2862.948997][ T12] usb 4-1: SerialNumber: syz [ 2862.960334][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2862.970965][ T3689] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2862.978038][ T3689] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2862.980373][T12295] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2862.985254][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2863.005332][T10030] usb 3-1: Product: syz [ 2863.011385][T12295] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 20:43:15 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:15 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2863.016277][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2863.028072][T12295] usb 6-1: Product: syz [ 2863.050578][T10030] usb 3-1: SerialNumber: syz [ 2863.069934][T30586] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2863.099610][ T3695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2863.106625][ T3695] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2863.139744][T10030] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2863.142185][T12295] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2863.217031][T12295] usb 6-1: SerialNumber: syz [ 2863.238904][T30586] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2863.248113][T30586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2863.260392][T30586] usb 5-1: Product: syz [ 2863.261483][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2863.264700][T30586] usb 5-1: Manufacturer: syz [ 2863.279946][ T12] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2863.290816][ T3683] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2863.291798][T30586] usb 5-1: SerialNumber: syz [ 2863.306415][ T12] usb 4-1: USB disconnect, device number 76 [ 2863.352375][T30586] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2863.358343][ T9773] usb 3-1: USB disconnect, device number 116 [ 2863.378658][T31983] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 2863.488571][T31346] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2863.562933][ T1759] usb 5-1: USB disconnect, device number 106 [ 2863.588584][T12295] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2863.600492][T12295] usb 6-1: USB disconnect, device number 103 [ 2863.618513][T31983] usb 2-1: Using ep0 maxpacket: 32 20:43:15 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2863.738562][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2863.748800][T31983] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2863.758906][T31983] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2863.778611][T31346] usb 1-1: Using ep0 maxpacket: 32 20:43:15 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2863.909492][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2863.918852][T31983] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2863.919376][T31346] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2863.928378][T31983] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2863.948944][T31346] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2863.951452][T31983] usb 2-1: Product: syz [ 2863.962291][T31983] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2863.994670][T31983] usb 2-1: SerialNumber: syz 20:43:16 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2864.021293][ T3714] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.032608][ T3714] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.060346][T30586] usb 4-1: new high-speed USB device number 77 using dummy_hcd 20:43:16 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2864.158521][ T12] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 2864.172646][T31346] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2864.181729][T31346] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2864.197161][T31346] usb 1-1: Product: syz [ 2864.205114][T31346] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2864.235590][T31346] usb 1-1: SerialNumber: syz [ 2864.260489][ T3717] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.267639][ T3717] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.299055][T30586] usb 4-1: Using ep0 maxpacket: 32 [ 2864.318522][T31983] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2864.334094][T31983] usb 2-1: USB disconnect, device number 109 [ 2864.340245][T10030] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 2864.388535][ T8177] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 2864.398521][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2864.418806][T30586] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 2864.520343][ T12] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2864.558513][T31346] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2864.568805][T31346] usb 1-1: USB disconnect, device number 26 [ 2864.580639][T10030] usb 6-1: Using ep0 maxpacket: 32 [ 2864.590821][T30586] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2864.600669][T30586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2864.611017][T30586] usb 4-1: Product: syz [ 2864.617307][T30586] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2864.648385][ T8177] usb 5-1: Using ep0 maxpacket: 32 [ 2864.653588][T30586] usb 4-1: SerialNumber: syz [ 2864.679929][ T3760] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.686962][ T3760] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.699493][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2864.709324][T30586] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2864.718288][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2864.729714][ T12] usb 3-1: Product: syz [ 2864.736888][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2864.769570][ T12] usb 3-1: SerialNumber: syz 20:43:16 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2864.779501][ T8177] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2864.793653][ T3764] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.801891][ T3764] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2864.819744][T10030] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2864.832042][ T12] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2864.846055][T10030] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2864.869435][T10030] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2864.920324][ T12] usb 4-1: USB disconnect, device number 77 [ 2864.958861][ T8177] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 20:43:17 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2864.967982][ T8177] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2864.983461][ T8177] usb 5-1: Product: syz [ 2864.987623][ T8177] usb 5-1: Manufacturer: syz [ 2864.998871][ T8177] usb 5-1: SerialNumber: syz [ 2865.034603][T30586] usb 3-1: USB disconnect, device number 117 [ 2865.040696][T10030] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2865.050516][ T8177] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2865.075403][T10030] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2865.086470][T10030] usb 6-1: Product: syz [ 2865.099406][T10030] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2865.130922][T10030] usb 6-1: SerialNumber: syz [ 2865.145149][T31346] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 2865.153818][ T3772] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2865.169067][ T3772] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2865.251936][ T8177] usb 5-1: USB disconnect, device number 107 20:43:17 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2865.399869][ T12] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2865.448419][T10030] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2865.448440][T31346] usb 2-1: device descriptor read/64, error 18 [ 2865.465341][T10030] usb 6-1: USB disconnect, device number 104 20:43:17 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2865.668406][ T12] usb 1-1: device descriptor read/64, error 18 20:43:17 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2865.748396][T12295] usb 4-1: new high-speed USB device number 78 using dummy_hcd 20:43:17 executing program 5: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2865.848358][ T1759] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 2865.868765][T31346] usb 2-1: device descriptor read/64, error 18 [ 2866.028349][T12295] usb 4-1: Using ep0 maxpacket: 32 [ 2866.048350][T10030] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 2866.058351][ T12] usb 1-1: device descriptor read/64, error 18 [ 2866.108371][ T1759] usb 3-1: Using ep0 maxpacket: 32 [ 2866.148391][T31346] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 2866.156166][T12295] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2866.166097][T12295] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2866.179203][ T2298] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 2866.189692][T12295] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2866.238722][ T1759] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2866.288319][T10030] usb 5-1: Using ep0 maxpacket: 32 [ 2866.338335][ T12] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2866.388387][T12295] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2866.397626][T12295] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2866.405786][T12295] usb 4-1: Product: syz [ 2866.408426][T10030] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2866.410222][T12295] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2866.423179][ T2298] usb 6-1: Using ep0 maxpacket: 32 [ 2866.453317][T12295] usb 4-1: SerialNumber: syz [ 2866.464186][T31346] usb 2-1: device descriptor read/64, error 18 [ 2866.488696][ T1759] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2866.500091][ T3851] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2866.508229][ T3851] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2866.521291][ T1759] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2866.529885][ T1759] usb 3-1: Product: syz [ 2866.534155][ T1759] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2866.567005][ T1759] usb 3-1: SerialNumber: syz [ 2866.600216][ T3857] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2866.618716][T10030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2866.618958][ T1759] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2866.627916][T10030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2866.647640][T10030] usb 5-1: Product: syz [ 2866.653606][ T12] usb 1-1: device descriptor read/64, error 18 [ 2866.662554][T10030] usb 5-1: Manufacturer: syz [ 2866.667182][T10030] usb 5-1: SerialNumber: syz [ 2866.679318][ T2298] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2866.691875][ T2298] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2866.703784][ T2298] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2866.712213][T10030] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2866.848327][T12295] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2866.851508][T10030] usb 3-1: USB disconnect, device number 118 [ 2866.871564][T12295] usb 4-1: USB disconnect, device number 78 [ 2866.880265][ T2298] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2866.893439][ T2298] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2866.898408][T31346] usb 2-1: device descriptor read/64, error 18 [ 2866.902252][ T2298] usb 6-1: Product: syz [ 2866.914840][ T2298] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2866.919482][ T50] usb 5-1: USB disconnect, device number 108 [ 2866.984312][ T2298] usb 6-1: SerialNumber: syz [ 2867.009251][ T3865] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2867.016234][ T3865] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2867.024897][T31346] usb usb2-port1: attempt power cycle [ 2867.048761][ T12] usb 1-1: device descriptor read/64, error 18 [ 2867.168369][ T12] usb usb1-port1: attempt power cycle 20:43:19 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2867.308325][ T2298] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2867.323257][ T2298] usb 6-1: USB disconnect, device number 105 20:43:19 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x0, 0x0, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:19 executing program 4: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2867.588222][ T50] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 2867.678217][T12295] usb 3-1: new high-speed USB device number 119 using dummy_hcd 20:43:19 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2867.748225][T30586] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 2867.758333][T31346] usb 2-1: new high-speed USB device number 112 using dummy_hcd 20:43:19 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2867.858211][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2867.878188][ T12] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2867.918280][T31346] usb 2-1: device descriptor read/8, error -71 [ 2867.948260][T12295] usb 3-1: Using ep0 maxpacket: 32 [ 2867.968931][ T12] usb 1-1: Invalid ep0 maxpacket: 0 [ 2867.988842][T30586] usb 5-1: Using ep0 maxpacket: 32 20:43:20 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2868.088943][T12295] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2868.111997][T30586] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2868.116892][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2868.134754][T31346] usb 2-1: device descriptor read/8, error -71 [ 2868.141012][ T50] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2868.158753][ T50] usb 4-1: config 1 interface 0 has no altsetting 0 20:43:20 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2868.278184][T30586] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2868.287301][T30586] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2868.297155][T30586] usb 5-1: Product: syz [ 2868.299872][T12295] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2868.301988][T30586] usb 5-1: Manufacturer: syz [ 2868.315279][T30586] usb 5-1: SerialNumber: syz [ 2868.329134][T12295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2868.347745][T12295] usb 3-1: Product: syz [ 2868.359222][T30586] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 2868.359279][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2868.378138][T12295] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2868.418140][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2868.418157][ T12] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2868.426129][ T50] usb 4-1: Product: syz [ 2868.426148][ T50] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2868.426163][ T50] usb 4-1: SerialNumber: syz [ 2868.476626][T12295] usb 3-1: SerialNumber: syz [ 2868.499443][ T3913] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2868.499603][ T3923] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2868.506496][ T3913] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2868.520103][ T12] usb 1-1: Invalid ep0 maxpacket: 0 [ 2868.527055][ T12] usb usb1-port1: unable to enumerate USB device [ 2868.549098][T12295] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2868.567681][T12295] usb 5-1: USB disconnect, device number 109 [ 2868.638150][T31346] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 2868.728386][T31346] usb 2-1: Invalid ep0 maxpacket: 0 [ 2868.733737][T31346] usb usb2-port1: unable to enumerate USB device [ 2868.751475][ T12] usb 3-1: USB disconnect, device number 119 20:43:20 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2868.838211][ T50] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2868.847888][ T50] usb 4-1: USB disconnect, device number 79 20:43:21 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, 0x0) 20:43:21 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:21 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 20:43:21 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:21 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, 0x0) [ 2869.548063][ T12] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 2869.598080][ T50] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 2869.688045][T31346] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 2869.788070][ T12] usb 3-1: Using ep0 maxpacket: 32 [ 2869.858059][ T50] usb 4-1: Using ep0 maxpacket: 32 [ 2869.908730][ T12] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2869.938036][T31346] usb 6-1: Using ep0 maxpacket: 32 [ 2869.998205][ T50] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2870.078035][ T12] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2870.087104][ T12] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2870.099115][ T12] usb 3-1: Product: syz [ 2870.099195][T31346] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2870.103906][T31346] usb 6-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 20:43:22 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, 0x0) [ 2870.114686][ T12] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2870.143305][T31346] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2870.167583][ T12] usb 3-1: SerialNumber: syz [ 2870.188983][ T3985] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2870.200559][ T50] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2870.209695][ T50] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2870.210101][ T12] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2870.217673][ T50] usb 4-1: Product: syz [ 2870.217681][ T50] usb 4-1: Manufacturer: syz [ 2870.217693][ T50] usb 4-1: SerialNumber: syz [ 2870.299177][ T50] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2870.368057][T31346] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2870.377308][T31346] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2870.389292][T31346] usb 6-1: Product: syz [ 2870.394926][T31346] usb 6-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2870.415335][T30586] usb 3-1: USB disconnect, device number 120 [ 2870.435465][T31346] usb 6-1: SerialNumber: syz [ 2870.469356][ T3993] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2870.476391][ T3993] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2870.517805][ T12] usb 4-1: USB disconnect, device number 80 20:43:22 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2870.739141][T31346] cdc_ether: probe of 6-1:1.0 failed with error -71 [ 2870.752929][T31346] usb 6-1: USB disconnect, device number 106 20:43:22 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:22 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2870.989461][ T12] usb 5-1: new high-speed USB device number 110 using dummy_hcd 20:43:23 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:23 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 20:43:23 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2871.227956][T10030] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 2871.267961][ T12] usb 5-1: device descriptor read/64, error 18 [ 2871.347959][T30586] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 2871.355687][ T8177] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 2871.477922][T10030] usb 3-1: Using ep0 maxpacket: 32 [ 2871.487942][T31983] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 2871.528297][ T2298] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2871.598949][T10030] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2871.611893][ T8177] usb 4-1: Using ep0 maxpacket: 32 [ 2871.620072][T30586] usb 2-1: device descriptor read/64, error 18 [ 2871.657942][ T12] usb 5-1: device descriptor read/64, error 18 [ 2871.728236][ T8177] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2871.758530][T31983] usb 6-1: device descriptor read/64, error 18 [ 2871.777976][T10030] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2871.787157][T10030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2871.802726][T10030] usb 3-1: Product: syz [ 2871.806891][T10030] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2871.839599][ T2298] usb 1-1: device descriptor read/64, error 18 [ 2871.848348][T10030] usb 3-1: SerialNumber: syz [ 2871.888517][T10030] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2871.917933][ T8177] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2871.927116][ T8177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2871.937098][ T12] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 2871.945182][ T8177] usb 4-1: Product: syz [ 2871.949474][ T8177] usb 4-1: Manufacturer: syz [ 2871.955218][ T8177] usb 4-1: SerialNumber: syz [ 2872.000205][ T8177] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2872.028459][T30586] usb 2-1: device descriptor read/64, error 18 [ 2872.090110][ T8177] usb 3-1: USB disconnect, device number 121 [ 2872.147889][T31983] usb 6-1: device descriptor read/64, error 18 [ 2872.207874][T31346] usb 4-1: USB disconnect, device number 81 [ 2872.219644][ T12] usb 5-1: device descriptor read/64, error 18 [ 2872.227910][ T2298] usb 1-1: device descriptor read/64, error 18 [ 2872.297862][T30586] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2872.417923][T31983] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 2872.498273][ T2298] usb 1-1: new high-speed USB device number 32 using dummy_hcd 20:43:24 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2872.567828][T30586] usb 2-1: device descriptor read/64, error 18 [ 2872.607829][ T12] usb 5-1: device descriptor read/64, error 18 20:43:24 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2872.687815][T31983] usb 6-1: device descriptor read/64, error 18 [ 2872.728815][ T12] usb usb5-port1: attempt power cycle [ 2872.768269][ T2298] usb 1-1: device descriptor read/64, error 18 [ 2872.897813][T31346] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 2872.957865][T30586] usb 2-1: device descriptor read/64, error 18 [ 2873.007812][ T8177] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 2873.077784][T31983] usb 6-1: device descriptor read/64, error 18 [ 2873.084099][T30586] usb usb2-port1: attempt power cycle [ 2873.157791][T31346] usb 3-1: Using ep0 maxpacket: 32 [ 2873.157822][ T2298] usb 1-1: device descriptor read/64, error 18 [ 2873.207897][T31983] usb usb6-port1: attempt power cycle [ 2873.247771][ T8177] usb 4-1: Using ep0 maxpacket: 32 [ 2873.287865][ T2298] usb usb1-port1: attempt power cycle [ 2873.297913][T31346] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2873.367831][ T8177] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2873.447764][ T12] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 2873.508878][T31346] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2873.518331][T31346] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2873.526287][T31346] usb 3-1: Product: syz [ 2873.533897][T31346] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2873.538617][ T8177] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2873.564938][T31346] usb 3-1: SerialNumber: syz [ 2873.573419][ T12] usb 5-1: Invalid ep0 maxpacket: 0 [ 2873.585211][ T8177] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2873.595003][ T8177] usb 4-1: Product: syz [ 2873.603587][ T8177] usb 4-1: Manufacturer: syz [ 2873.616103][ T8177] usb 4-1: SerialNumber: syz [ 2873.638519][T31346] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2873.668409][ T8177] cdc_ether: probe of 4-1:1.0 failed with error -22 20:43:25 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2873.733207][ T12] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 2873.807745][T30586] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 2873.840525][ T8177] usb 3-1: USB disconnect, device number 122 20:43:25 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2873.879872][T10030] usb 4-1: USB disconnect, device number 82 [ 2873.947778][T31983] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 2873.959884][T30586] usb 2-1: device descriptor read/8, error -71 [ 2873.997752][ T2298] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2874.038027][T31983] usb 6-1: Invalid ep0 maxpacket: 0 20:43:26 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2874.129500][ T2298] usb 1-1: device descriptor read/8, error -71 [ 2874.177736][T30586] usb 2-1: device descriptor read/8, error -71 [ 2874.189282][T31983] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 2874.217757][ T12] usb 5-1: device not accepting address 113, error -71 20:43:26 executing program 5: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2874.224876][ T12] usb usb5-port1: unable to enumerate USB device 20:43:26 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2874.297815][T31983] usb 6-1: device descriptor read/8, error -71 [ 2874.337774][ T2298] usb 1-1: device descriptor read/8, error -71 20:43:26 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x35, 0x60, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2874.507699][T31983] usb 6-1: device descriptor read/8, error -71 [ 2874.577778][ T12] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 2874.627673][T12295] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 2874.628467][T31983] usb usb6-port1: unable to enumerate USB device [ 2874.667687][T30586] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 2874.687664][T31346] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 2874.758218][T30586] usb 2-1: Using ep0 maxpacket: 32 [ 2874.827663][ T2298] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 2874.847679][ T12] usb 5-1: device descriptor read/64, error 18 [ 2874.877714][T30586] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2874.887648][T30586] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2874.888686][T12295] usb 3-1: Using ep0 maxpacket: 32 [ 2874.897486][T30586] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2874.927689][ T2298] usb 1-1: Using ep0 maxpacket: 32 [ 2874.967660][T31346] usb 4-1: Using ep0 maxpacket: 32 [ 2874.997681][T31983] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 2875.038195][T12295] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2875.048465][ T2298] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2875.063279][ T2298] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2875.074955][T30586] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2875.084053][ T2298] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2875.092872][T30586] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2875.101305][T30586] usb 2-1: Product: syz [ 2875.105725][T30586] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2875.136935][T30586] usb 2-1: SerialNumber: syz [ 2875.158754][ T4123] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.165810][ T4123] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.197722][T31346] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2875.207669][T31346] usb 4-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2875.217512][T31346] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2875.237645][T12295] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2875.239743][ T12] usb 5-1: device descriptor read/64, error 18 [ 2875.247178][T12295] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2875.263020][T12295] usb 3-1: Product: syz [ 2875.269149][T12295] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2875.270870][ T2298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2875.300270][T12295] usb 3-1: SerialNumber: syz [ 2875.308741][T31983] usb 6-1: device descriptor read/64, error 18 [ 2875.322909][ T2298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2875.331811][ T2298] usb 1-1: Product: syz [ 2875.336077][ T2298] usb 1-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2875.369036][ T2298] usb 1-1: SerialNumber: syz [ 2875.388503][T12295] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2875.389513][ T4128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.402161][T30586] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2875.417296][T30586] usb 2-1: USB disconnect, device number 117 [ 2875.428827][ T4128] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.430373][T31346] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2875.458547][T31346] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2875.466725][T31346] usb 4-1: Product: syz [ 2875.481367][T31346] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2875.513694][T31346] usb 4-1: SerialNumber: syz [ 2875.527609][ T12] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 2875.541050][ T4142] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.548451][ T4142] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2875.591434][ T8177] usb 3-1: USB disconnect, device number 123 [ 2875.668796][ T2298] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2875.681448][ T2298] usb 1-1: USB disconnect, device number 34 [ 2875.707601][T31983] usb 6-1: device descriptor read/64, error 18 [ 2875.797646][ T12] usb 5-1: device descriptor read/64, error 18 [ 2875.807635][T31346] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2875.818615][T31346] usb 4-1: USB disconnect, device number 83 20:43:27 executing program 1: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2875.977611][T31983] usb 6-1: new high-speed USB device number 112 using dummy_hcd 20:43:28 executing program 2: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) 20:43:28 executing program 0: syz_usb_connect$cdc_ecm(0x5, 0x64, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x0, 0x0, 0xc, [{{0x9, 0x4, 0x0, 0x7, 0x3, 0x2, 0x6, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x0, "4e2e70194c5c"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0xfffb, 0x3}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x7f, 0x8001}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x1, 0x8, 0x40}}], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x5, 0xfc}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x1, 0x4, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="050f040104071002081740000c100a06e090941407000400e51004842816d5428166cbbceb29eeaaa834b31544453ab0e357ffeee6ddfb55f7fe6d4ce0a0d6865f1ed34d762afb7dabe74f616966a097731f639bd32f7a8ca4a0034df324da18ad0aacc5b4ac31559260e351a15a142789a68adf75546c957a9399e3931a99bce5a23b60398f599df482857e6bb75e3b04d6112324a67e8683649363ebf2913dd5d6d62b72b7082b0f36ee8a9ff18c2072359ecf8427584c1201ac6548582f93db2a422524f4bd1d05b6feac77419abb93a53929c66ecec0d00f339d88be9200c69b67c5bf16377640db2f426dce61e9991ff884d6c28e1df94937da0cd0302934e4fa3fe10e0710020a8e000053a67ac156b2786406808d67dde9e805472befa16c77305a55173090eeb36bae1ccbdf266c1361cec104ae48b79aeb51af44d82326eca8f9218adbdc58a539358b90ecfaae02fe75714465e8e8df58b314dd0eb69098bbb88eace26ac79b5caf81fab93b1e3ab9edcdcb60beeafded4487c4a19df269cb6431aaaeaf2c78466528d68a8b58fb894f6a9c4e05083080ef913e4f91f187d49eda9cbd4df6f294dd972bec581df3103b73af61a75773130adb339878c86470420bb37ad964fb8582155ab83bb57d81f223c1"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2876.187550][ T12] usb 5-1: device descriptor read/64, error 18 [ 2876.201444][ T9773] usb 2-1: new high-speed USB device number 118 using dummy_hcd 20:43:28 executing program 3: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x7f}}}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x110, 0x10, 0xb6, 0x5, 0x10, 0xb0}, 0x104, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x804}}, {0xd1, &(0x7f00000005c0)=@string={0xd1, 0x3, "705e30e42c1502b9e6d82300196097d13662bb258a80a470cd6b2786975fa8ac70a8c84e23b0702c8eb7807bbb397885342b3c6e592efef3b0356fa1ce8960cf2d3a9a546546fbeec55f7238e9cbce98a862c53c9a24fe65e98a5ed53deda5a0b33c13b2e6599920802b19453233163ce16b3c1df8c9853acbe0bc3bf17c5d617427c70e187deb0191fab4c4143ef99b864559f0ccf336c811c51f5397ab6688ec10bfa1f2ad58df154619d235e42c598e4264308e5fa2fe325cb6e27d88bdc34915d84aed97cd498dfde417f7a0ed"}}]}) [ 2876.247614][T31983] usb 6-1: device descriptor read/64, error 18 [ 2876.307694][ T12] usb usb5-port1: attempt power cycle [ 2876.387982][ T8177] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 2876.467580][ T9773] usb 2-1: Using ep0 maxpacket: 32 [ 2876.472785][ T50] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 2876.567597][T10030] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 2876.587746][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2876.597610][ T9773] usb 2-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2876.615597][ T9773] usb 2-1: config 1 interface 0 has no altsetting 0 [ 2876.627609][ T8177] usb 3-1: Using ep0 maxpacket: 32 [ 2876.637550][T31983] usb 6-1: device descriptor read/64, error 18 20:43:28 executing program 4: syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 2876.727527][ T50] usb 1-1: Using ep0 maxpacket: 32 [ 2876.747530][ T8177] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2876.762673][T31983] usb usb6-port1: attempt power cycle [ 2876.788428][ T9773] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2876.800735][ T9773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2876.807619][T10030] usb 4-1: Using ep0 maxpacket: 32 [ 2876.809653][ T9773] usb 2-1: Product: syz [ 2876.818312][ T9773] usb 2-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2876.851051][ T9773] usb 2-1: SerialNumber: syz [ 2876.878532][ T4193] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2876.885897][ T4193] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2876.907538][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 16 [ 2876.918191][ T50] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 16 [ 2876.928189][ T50] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2876.929458][ T8177] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2876.944227][T10030] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2876.961832][ T8177] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2876.970635][ T8177] usb 3-1: Product: syz [ 2876.975244][ T8177] usb 3-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2877.007541][ T8177] usb 3-1: SerialNumber: syz [ 2877.048154][ T8177] cdc_ether: probe of 3-1:1.0 failed with error -22 [ 2877.127544][ T9773] cdc_ether: probe of 2-1:1.0 failed with error -71 [ 2877.136653][ T50] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2877.137533][T10030] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2877.156932][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2877.159103][T10030] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2877.165655][ T9773] usb 2-1: USB disconnect, device number 118 [ 2877.173830][T10030] usb 4-1: Product: syz [ 2877.186586][T10030] usb 4-1: Manufacturer: 幰ᔬ뤂#怙톗戶▻肊炤母蘧得겨ꡰ仈뀣Ɒ랎简㦻蕸⬴渼⹙㖰ꅯ觎콠㨭咚䙥必㡲쯩风抨㳅⒚旾諩핞ꂥ㲳눓姦ₙ⮀䔙㌲㰖毡ᴼ째㪅㮼糱慝❴໇紘ǫ晴쒴㸔鯹䖆젶씑匟ꮗ衦წꆿ귲䘕툙夬䊎つ徎ﺢ尲衽쎽ᕉ䫘韭䧍ﶍ៤ꃷ [ 2877.188877][ T50] usb 1-1: Product: syz [ 2877.223543][T10030] usb 4-1: SerialNumber: syz [ 2877.240273][ T4232] ================================================================== [ 2877.248730][ T4232] BUG: KCSAN: data-race in __dentry_kill / retain_dentry [ 2877.255723][ T4232] [ 2877.258030][ T4232] write to 0xffff88800a3c33c0 of 4 bytes by task 5062 on cpu 1: [ 2877.265637][ T4232] retain_dentry+0x17f/0x240 [ 2877.270201][ T4232] dput+0x10e/0x420 [ 2877.274066][ T4232] __fput+0x395/0x4d0 [ 2877.278021][ T4232] ____fput+0x11/0x20 [ 2877.281979][ T4232] task_work_run+0x8e/0x110 [ 2877.286905][ T4232] exit_to_user_mode_prepare+0x1a4/0x200 [ 2877.292536][ T4232] syscall_exit_to_user_mode+0x16/0x30 [ 2877.297968][ T4232] do_syscall_64+0x45/0x80 [ 2877.302446][ T4232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2877.308319][ T4232] [ 2877.310746][ T4232] read to 0xffff88800a3c33c0 of 4 bytes by task 4232 on cpu 0: [ 2877.318437][ T4232] __dentry_kill+0x1e7/0x450 [ 2877.323093][ T4232] dput+0x203/0x420 [ 2877.326915][ T4232] step_into+0x43b/0xe40 [ 2877.331222][ T4232] walk_component+0x190/0x350 [ 2877.335871][ T4232] path_lookupat+0x11d/0x550 [ 2877.340452][ T4232] filename_lookup+0xf2/0x380 [ 2877.345105][ T4232] user_path_at_empty+0x3b/0x50 [ 2877.349932][ T4232] vfs_statx+0xaf/0x2a0 [ 2877.354059][ T4232] __se_sys_newlstat+0x46/0x250 [ 2877.358884][ T4232] __x64_sys_newlstat+0x2d/0x40 [ 2877.363710][ T4232] do_syscall_64+0x39/0x80 [ 2877.368114][ T4232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2877.374323][ T4232] [ 2877.376622][ T4232] Reported by Kernel Concurrency Sanitizer on: [ 2877.382763][ T4232] CPU: 0 PID: 4232 Comm: systemd-udevd Not tainted 5.9.0-syzkaller #0 [ 2877.390899][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2877.400932][ T4232] ================================================================== [ 2877.408964][ T4232] Kernel panic - not syncing: panic_on_warn set ... [ 2877.415523][ T4232] CPU: 0 PID: 4232 Comm: systemd-udevd Not tainted 5.9.0-syzkaller #0 [ 2877.423641][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2877.433684][ T4232] Call Trace: [ 2877.436949][ T4232] dump_stack+0x10f/0x19d [ 2877.441272][ T4232] panic+0x207/0x64a [ 2877.445164][ T4232] ? vprintk_emit+0x3f1/0x490 [ 2877.449817][ T4232] kcsan_report+0x67b/0x680 [ 2877.454295][ T4232] ? kcsan_setup_watchpoint+0x4c2/0x550 [ 2877.459810][ T4232] ? __dentry_kill+0x1e7/0x450 [ 2877.464543][ T4232] ? dput+0x203/0x420 [ 2877.468498][ T4232] ? step_into+0x43b/0xe40 [ 2877.472886][ T4232] ? walk_component+0x190/0x350 [ 2877.477711][ T4232] ? path_lookupat+0x11d/0x550 [ 2877.482448][ T4232] ? filename_lookup+0xf2/0x380 [ 2877.487272][ T4232] ? user_path_at_empty+0x3b/0x50 [ 2877.492265][ T4232] ? vfs_statx+0xaf/0x2a0 [ 2877.496580][ T4232] ? __se_sys_newlstat+0x46/0x250 [ 2877.501578][ T4232] ? __x64_sys_newlstat+0x2d/0x40 [ 2877.506954][ T4232] ? do_syscall_64+0x39/0x80 [ 2877.511517][ T4232] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2877.517579][ T4232] ? __should_failslab+0x81/0x90 [ 2877.522512][ T4232] ? __d_drop+0x121/0x240 [ 2877.526847][ T4232] ? __d_drop+0x121/0x240 [ 2877.531166][ T4232] kcsan_setup_watchpoint+0x4c2/0x550 [ 2877.536509][ T4232] ? d_alloc_parallel+0xc65/0xce0 [ 2877.541519][ T4232] ? __d_drop+0x121/0x240 [ 2877.545821][ T4232] __dentry_kill+0x1e7/0x450 [ 2877.550384][ T4232] dput+0x203/0x420 [ 2877.554183][ T4232] step_into+0x43b/0xe40 [ 2877.558402][ T4232] ? mem_cgroup_update_lru_size+0x53/0xe0 [ 2877.564098][ T4232] ? __lookup_slow+0x1b5/0x250 [ 2877.568834][ T4232] walk_component+0x190/0x350 [ 2877.573502][ T4232] ? mem_cgroup_update_lru_size+0x53/0xe0 [ 2877.579197][ T4232] path_lookupat+0x11d/0x550 [ 2877.583781][ T4232] filename_lookup+0xf2/0x380 [ 2877.588435][ T4232] ? strncpy_from_user+0x167/0x250 [ 2877.593521][ T4232] user_path_at_empty+0x3b/0x50 [ 2877.598346][ T4232] vfs_statx+0xaf/0x2a0 [ 2877.602476][ T4232] ? __seccomp_filter+0x4b9/0xe60 [ 2877.607491][ T4232] __se_sys_newlstat+0x46/0x250 [ 2877.612318][ T4232] ? __secure_computing+0x12e/0x1c0 [ 2877.617528][ T4232] ? syscall_trace_enter+0x13c/0x290 [ 2877.622794][ T4232] ? debug_smp_processor_id+0x18/0x20 [ 2877.628147][ T4232] ? fpregs_assert_state_consistent+0x7e/0x90 [ 2877.634190][ T4232] __x64_sys_newlstat+0x2d/0x40 [ 2877.639016][ T4232] do_syscall_64+0x39/0x80 [ 2877.643409][ T4232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2877.649283][ T4232] RIP: 0033:0x7f4dc3e10335 [ 2877.653674][ T4232] Code: 69 db 2b 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 31 db 2b 00 f7 d8 64 89 [ 2877.673268][ T4232] RSP: 002b:00007ffc15a69708 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 2877.681652][ T4232] RAX: ffffffffffffffda RBX: 000055b9a369ea60 RCX: 00007f4dc3e10335 [ 2877.689609][ T4232] RDX: 00007ffc15a697b0 RSI: 00007ffc15a697b0 RDI: 00007ffc15a69710 [ 2877.697562][ T4232] RBP: 00007ffc15a69880 R08: 0000000000000400 R09: 00000000000000a8 [ 2877.705506][ T4232] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffc15a69890 [ 2877.713449][ T4232] R13: 00007ffc15a69788 R14: 0000000000000018 R15: 000055b9a3688040 [ 2877.722730][ T4232] Kernel Offset: disabled [ 2877.727057][ T4232] Rebooting in 86400 seconds..