type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  992.668626][ T7815] usb 5-1: 0:2 : does not exist
[  992.681865][ T7815] usb 5-1: USB disconnect, device number 12
[  992.748617][ T8588] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[  992.778621][ T6931] usb 6-1: new high-speed USB device number 33 using dummy_hcd
[  992.828657][    T5] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[  992.842354][ T8588] usb 2-1: Invalid ep0 maxpacket: 0
[  992.908658][   T17] usb 3-1: new high-speed USB device number 31 using dummy_hcd
[  992.988632][ T8588] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[  993.018609][ T6931] usb 6-1: Using ep0 maxpacket: 8
07:15:06 executing program 4:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[  993.068600][    T5] usb 4-1: Using ep0 maxpacket: 8
[  993.081024][ T8588] usb 2-1: Invalid ep0 maxpacket: 0
[  993.087958][ T8588] usb usb2-port1: unable to enumerate USB device
[  993.128970][ T9413] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  993.140103][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  993.148845][   T17] usb 3-1: Using ep0 maxpacket: 8
[  993.161851][ T6931] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  993.176238][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[  993.208927][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  993.217608][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  993.232395][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  993.244461][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  993.256318][    T5] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[  993.269431][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  993.273543][    T5] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  993.278155][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  993.297641][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  993.318683][ T9413] usb 1-1: device descriptor read/64, error 18
[  993.368603][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  993.378137][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  993.389459][ T6931] usb 6-1: Product: syz
[  993.394192][ T6931] usb 6-1: Manufacturer: syz
[  993.401675][ T6931] usb 6-1: SerialNumber: syz
[  993.430344][ T7550] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[  993.458651][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  993.469124][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  993.477237][   T17] usb 3-1: Product: syz
[  993.480269][    T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  993.482035][   T17] usb 3-1: Manufacturer: syz
[  993.498735][   T17] usb 3-1: SerialNumber: syz
[  993.506296][    T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  993.528549][    T5] usb 4-1: Product: syz
[  993.533763][    T5] usb 4-1: Manufacturer: syz
[  993.540519][    T5] usb 4-1: SerialNumber: syz
[  993.588598][ T9413] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[  993.708555][ T7550] usb 5-1: Using ep0 maxpacket: 8
[  993.728601][ T6931] usb 6-1: 0:2 : does not exist
[  993.736345][ T6931] usb 6-1: USB disconnect, device number 33
[  993.778537][ T9413] usb 1-1: device descriptor read/64, error 18
[  993.808582][   T17] usb 3-1: 0:2 : does not exist
07:15:06 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  993.827193][   T17] usb 3-1: USB disconnect, device number 31
[  993.838623][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  993.860095][ T7550] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  993.874993][ T7550] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  993.898682][ T9413] usb usb1-port1: attempt power cycle
[  993.912155][    T5] usb 4-1: 0:2 : does not exist
[  993.931615][    T5] usb 4-1: USB disconnect, device number 22
07:15:07 executing program 5:
syz_usb_connect$uac1(0x0, 0x95, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[  994.088637][ T7550] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  994.097881][ T7550] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  994.109005][ T7550] usb 5-1: Product: syz
[  994.114576][ T7550] usb 5-1: Manufacturer: syz
[  994.119304][ T7550] usb 5-1: SerialNumber: syz
07:15:07 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

07:15:07 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x4, 0x6, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  994.328563][ T8961] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[  994.458591][ T9304] usb 6-1: new high-speed USB device number 34 using dummy_hcd
[  994.479987][ T7550] usb 5-1: 0:2 : does not exist
[  994.487942][ T7550] usb 5-1: USB disconnect, device number 13
[  994.528540][ T8961] usb 2-1: device descriptor read/64, error 18
[  994.538514][   T17] usb 3-1: new high-speed USB device number 32 using dummy_hcd
[  994.588601][ T6931] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[  994.608856][ T9413] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  994.698971][ T9413] usb 1-1: Invalid ep0 maxpacket: 0
[  994.728512][ T9304] usb 6-1: Using ep0 maxpacket: 8
[  994.778584][   T17] usb 3-1: Using ep0 maxpacket: 8
[  994.808563][ T8961] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[  994.828525][ T6931] usb 4-1: Using ep0 maxpacket: 8
[  994.848967][ T9413] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[  994.858562][ T9304] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  994.868905][ T9304] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  994.880882][ T9304] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:07 executing program 4:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[  994.898837][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  994.907760][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  994.921008][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  994.939148][ T9413] usb 1-1: Invalid ep0 maxpacket: 0
[  994.948383][ T9413] usb usb1-port1: unable to enumerate USB device
[  994.960096][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  994.970913][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  994.980056][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  994.989357][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  994.998036][ T6931] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[  995.011346][ T6931] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  995.016925][ T8961] usb 2-1: device descriptor read/64, error 18
[  995.078813][ T9304] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  995.088183][ T9304] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  995.088527][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  995.104240][ T9304] usb 6-1: Product: syz
[  995.105880][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  995.116762][ T9304] usb 6-1: Manufacturer: syz
[  995.117453][   T17] usb 3-1: Product: syz
[  995.126525][   T17] usb 3-1: Manufacturer: syz
[  995.128405][ T9304] usb 6-1: SerialNumber: syz
[  995.131251][   T17] usb 3-1: SerialNumber: syz
[  995.148553][ T8961] usb usb2-port1: attempt power cycle
[  995.179272][ T6931] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  995.202982][ T6931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  995.215804][ T6931] usb 4-1: Product: syz
[  995.221716][ T6931] usb 4-1: Manufacturer: syz
[  995.228050][ T6931] usb 4-1: SerialNumber: syz
[  995.288528][ T9413] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[  995.478508][ T9304] usb 6-1: 0:2 : does not exist
[  995.487703][ T9304] usb 6-1: USB disconnect, device number 34
[  995.528574][ T9413] usb 5-1: Using ep0 maxpacket: 8
[  995.558750][   T17] usb 3-1: 0:2 : does not exist
[  995.570005][   T17] usb 3-1: USB disconnect, device number 32
[  995.639940][ T6931] usb 4-1: 0:2 : does not exist
[  995.650384][ T9413] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  995.667895][ T6931] usb 4-1: USB disconnect, device number 23
07:15:08 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  995.688076][ T9413] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  995.734256][ T9413] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:08 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, &(0x7f0000000200)=ANY=[], 0x1, [{0x0, 0x0}]})

07:15:08 executing program 5:
syz_usb_connect$uac1(0x0, 0x95, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[  995.897600][ T8961] usb 2-1: new high-speed USB device number 35 using dummy_hcd
[  995.926750][ T9413] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:08 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  995.940721][ T9413] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  995.956348][ T9413] usb 5-1: Product: syz
[  995.961252][ T9413] usb 5-1: Manufacturer: syz
[  995.969083][ T9413] usb 5-1: SerialNumber: syz
[  996.018938][ T8961] usb 2-1: Invalid ep0 maxpacket: 0
[  996.168606][    T5] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[  996.176283][ T8961] usb 2-1: new high-speed USB device number 36 using dummy_hcd
[  996.178462][ T6931] usb 3-1: new high-speed USB device number 33 using dummy_hcd
[  996.200022][ T9304] usb 6-1: new high-speed USB device number 35 using dummy_hcd
[  996.268499][   T17] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[  996.288498][ T8961] usb 2-1: Invalid ep0 maxpacket: 0
[  996.288849][ T9413] usb 5-1: 0:2 : does not exist
[  996.294052][ T8961] usb usb2-port1: unable to enumerate USB device
[  996.303240][ T9413] usb 5-1: USB disconnect, device number 14
[  996.428484][ T6931] usb 3-1: Using ep0 maxpacket: 8
[  996.438487][    T5] usb 1-1: Using ep0 maxpacket: 8
[  996.458842][ T9304] usb 6-1: Using ep0 maxpacket: 8
[  996.508828][   T17] usb 4-1: Using ep0 maxpacket: 8
[  996.548870][ T6931] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  996.557618][ T6931] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  996.579280][ T6931] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  996.592027][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  996.601087][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  996.618226][ T9304] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  996.627324][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  996.642054][ T9304] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  996.648473][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  996.659883][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  996.664176][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  996.674184][ T9304] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[  996.685352][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:09 executing program 4:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[  996.703214][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  996.712208][   T17] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[  996.724200][   T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  996.818451][ T6931] usb 3-1: string descriptor 0 read error: -22
[  996.824761][ T6931] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  996.839024][ T6931] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  996.859670][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:09 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  996.868734][ T9304] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  996.882865][ T6931] usb 3-1: 0:2 : does not exist
[  996.884573][ T9304] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  996.888774][   T17] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  996.902818][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  996.923910][ T9304] usb 6-1: Product: syz
[  996.930284][    T5] usb 1-1: Product: syz
[  996.938252][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  996.938276][ T9304] usb 6-1: Manufacturer: syz
[  996.948531][    T5] usb 1-1: Manufacturer: syz
[  996.958158][    T5] usb 1-1: SerialNumber: syz
[  996.966840][ T9304] usb 6-1: SerialNumber: syz
[  996.970727][   T17] usb 4-1: Product: syz
[  996.998260][   T17] usb 4-1: Manufacturer: syz
[  997.009325][T27968] raw-gadget gadget: fail, usb_ep_enable returned -22
[  997.012620][   T17] usb 4-1: SerialNumber: syz
[  997.089571][ T9413] usb 3-1: USB disconnect, device number 33
[  997.188419][ T7815] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[  997.328453][ T9304] usb 6-1: 0:2 : does not exist
[  997.350255][ T9304] usb 6-1: USB disconnect, device number 35
[  997.388402][ T6931] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[  997.428499][ T7815] usb 5-1: Using ep0 maxpacket: 8
[  997.428966][    T5] usb 1-1: 0:2 : does not exist
[  997.449209][    T5] usb 1-1: USB disconnect, device number 10
[  997.518433][   T17] usb 4-1: 0:2 : does not exist
[  997.528087][   T17] usb 4-1: USB disconnect, device number 24
[  997.548844][ T7815] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:10 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x1, [{0x0, 0x0}]})

[  997.566687][ T7815] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  997.604639][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  997.628422][ T6931] usb 2-1: Using ep0 maxpacket: 8
07:15:10 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  997.748471][ T6931] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  997.757565][ T6931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  997.777910][ T6931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:10 executing program 5:
syz_usb_connect$uac1(0x0, 0x95, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:10 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  997.792136][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  997.808456][ T6931] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  997.822995][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  997.832881][ T7815] usb 5-1: Product: syz
[  997.841310][ T7815] usb 5-1: Manufacturer: syz
[  997.851724][ T7815] usb 5-1: SerialNumber: syz
[  997.988410][ T6931] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  997.997934][ T6931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.006475][ T6931] usb 2-1: Product: syz
[  998.011922][ T6931] usb 2-1: Manufacturer: syz
[  998.019788][ T6931] usb 2-1: SerialNumber: syz
[  998.040292][T28015] raw-gadget gadget: fail, usb_ep_enable returned -22
[  998.048431][ T9304] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[  998.048477][ T9413] usb 3-1: new high-speed USB device number 34 using dummy_hcd
[  998.128441][    T5] usb 6-1: new high-speed USB device number 36 using dummy_hcd
[  998.178422][ T7815] usb 5-1: 0:2 : does not exist
[  998.196618][ T7815] usb 5-1: USB disconnect, device number 15
[  998.218354][   T17] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[  998.308365][ T9413] usb 3-1: Using ep0 maxpacket: 8
[  998.308370][ T9304] usb 1-1: Using ep0 maxpacket: 8
[  998.338559][ T6931] usb 2-1: 0:2 : does not exist
[  998.359390][ T6931] usb 2-1: USB disconnect, device number 37
[  998.388339][    T5] usb 6-1: Using ep0 maxpacket: 8
[  998.438412][ T9413] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  998.438419][ T9304] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  998.438470][ T9304] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  998.447426][ T9413] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  998.457828][ T9304] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[  998.470075][   T17] usb 4-1: Using ep0 maxpacket: 8
[  998.478099][ T9304] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  998.498412][ T9413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[  998.548408][    T5] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  998.558130][    T5] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[  998.570587][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:11 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  998.618520][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  998.627482][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[  998.645186][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  998.678421][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  998.687442][   T17] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[  998.689975][ T9304] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  998.711903][ T9304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.723788][ T9304] usb 1-1: Product: syz
[  998.732775][   T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[  998.733353][ T9304] usb 1-1: Manufacturer: syz
[  998.751497][ T9304] usb 1-1: SerialNumber: syz
[  998.758374][ T9413] usb 3-1: string descriptor 0 read error: -22
[  998.764620][ T9413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  998.768359][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:11 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  998.783934][T28098] raw-gadget gadget: fail, usb_ep_enable returned -22
[  998.791774][ T9413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.808459][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.846291][    T5] usb 6-1: Product: syz
[  998.852154][    T5] usb 6-1: Manufacturer: syz
[  998.857067][    T5] usb 6-1: SerialNumber: syz
[  998.928415][   T17] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  998.937714][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.950623][   T17] usb 4-1: Product: syz
[  998.957606][   T17] usb 4-1: Manufacturer: syz
[  998.962343][   T17] usb 4-1: SerialNumber: syz
[  999.018355][    T7] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[  999.128477][ T9304] usb 1-1: 0:2 : does not exist
[  999.137660][ T9413] usb 3-1: 0:2 : does not exist
[  999.146385][ T9304] usb 1-1: USB disconnect, device number 11
[  999.152223][ T9413] usb 3-1: USB disconnect, device number 34
[  999.152447][ T8961] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[  999.250015][    T5] usb 6-1: 0:2 : does not exist
[  999.267934][    T5] usb 6-1: USB disconnect, device number 36
[  999.278316][    T7] usb 5-1: Using ep0 maxpacket: 8
[  999.338381][   T17] usb 4-1: 0:2 : does not exist
[  999.390774][   T17] usb 4-1: USB disconnect, device number 25
[  999.408332][    T7] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  999.429438][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  999.429597][ T8961] usb 2-1: Using ep0 maxpacket: 8
[  999.447878][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[  999.461126][    T7] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:12 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:12 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x1, [{0x0, 0x0}]})

07:15:12 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[  999.599362][ T8961] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[  999.608060][ T8961] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[  999.643453][ T8961] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[  999.658029][ T8961] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  999.672397][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  999.683205][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:12 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[  999.692965][    T7] usb 5-1: Product: syz
[  999.698225][    T7] usb 5-1: Manufacturer: syz
[  999.703005][    T7] usb 5-1: SerialNumber: syz
[  999.729323][T28152] raw-gadget gadget: fail, usb_ep_enable returned -22
[  999.858336][ T8961] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[  999.868303][ T9413] usb 3-1: new high-speed USB device number 35 using dummy_hcd
[  999.870088][ T8961] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  999.885376][ T8961] usb 2-1: Product: syz
[  999.891678][ T8961] usb 2-1: Manufacturer: syz
[  999.897078][ T8961] usb 2-1: SerialNumber: syz
[  999.919131][T28163] raw-gadget gadget: fail, usb_ep_enable returned -22
[  999.950386][ T9304] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  999.998311][ T6931] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[ 1000.006379][   T17] usb 6-1: new high-speed USB device number 37 using dummy_hcd
[ 1000.048322][    T7] usb 5-1: 0:2 : does not exist
[ 1000.055956][    T7] usb 5-1: USB disconnect, device number 16
[ 1000.108265][ T9413] usb 3-1: Using ep0 maxpacket: 8
[ 1000.218330][ T9304] usb 1-1: Using ep0 maxpacket: 8
[ 1000.231282][ T9413] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1000.235202][ T8961] usb 2-1: 0:2 : does not exist
[ 1000.240117][ T6931] usb 4-1: Using ep0 maxpacket: 8
[ 1000.240191][ T9413] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1000.252617][ T8961] usb 2-1: USB disconnect, device number 38
[ 1000.268570][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1000.295471][ T9413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1000.348314][ T9304] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1000.357216][ T9304] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1000.358289][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1000.378945][ T9304] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1000.380077][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1000.387841][ T9304] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1000.409750][   T17] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1000.418578][   T17] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1000.428957][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1000.438878][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:13 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1000.447766][ T6931] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1000.456605][ T6931] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1000.467820][ T6931] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1000.578307][ T9304] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1000.578321][ T9413] usb 3-1: string descriptor 0 read error: -22
[ 1000.588007][ T9304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1000.596139][ T9413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1000.614551][ T9413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1000.617695][ T9304] usb 1-1: Product: syz
[ 1000.631342][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1000.640601][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1000.648535][ T9304] usb 1-1: Manufacturer: syz
[ 1000.651652][ T6931] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1000.653166][ T9304] usb 1-1: SerialNumber: syz
[ 1000.664909][ T9413] usb 3-1: 0:2 : does not exist
[ 1000.673914][   T17] usb 6-1: Product: syz
07:15:13 executing program 1:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1000.680395][   T17] usb 6-1: Manufacturer: syz
[ 1000.685065][ T6931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1000.701301][   T17] usb 6-1: SerialNumber: syz
[ 1000.706499][ T6931] usb 4-1: Product: syz
[ 1000.711720][ T6931] usb 4-1: Manufacturer: syz
[ 1000.720888][ T6931] usb 4-1: SerialNumber: syz
[ 1000.748986][T28241] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1000.869744][ T8961] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 1000.874126][ T9413] usb 3-1: USB disconnect, device number 35
[ 1000.998321][    T7] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[ 1001.028309][   T17] usb 6-1: 0:2 : does not exist
[ 1001.039598][   T17] usb 6-1: USB disconnect, device number 37
[ 1001.109879][ T6931] usb 4-1: 0:2 : does not exist
[ 1001.119766][ T6931] usb 4-1: USB disconnect, device number 26
[ 1001.140081][ T8961] usb 5-1: Using ep0 maxpacket: 8
[ 1001.219693][ T9304] usb 1-1: 0:2 : does not exist
[ 1001.228142][ T9304] usb 1-1: USB disconnect, device number 12
[ 1001.268530][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1001.288572][ T8961] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1001.297354][ T8961] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:14 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x1, [{0x0, 0x0}]})

[ 1001.331350][ T8961] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1001.350178][ T8961] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1001.398271][    T7] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1001.407075][    T7] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1001.432010][    T7] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:15:14 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:14 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x6, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:14 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1001.446450][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1001.538917][ T8961] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1001.551922][ T8961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1001.561006][ T8961] usb 5-1: Product: syz
[ 1001.565251][ T8961] usb 5-1: Manufacturer: syz
[ 1001.579716][ T8961] usb 5-1: SerialNumber: syz
[ 1001.629021][T28299] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1001.658308][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1001.670005][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1001.684463][    T7] usb 2-1: Product: syz
[ 1001.692664][    T7] usb 2-1: Manufacturer: syz
[ 1001.697569][    T7] usb 2-1: SerialNumber: syz
[ 1001.758226][ T6931] usb 6-1: new high-speed USB device number 38 using dummy_hcd
[ 1001.778533][ T9413] usb 3-1: new high-speed USB device number 36 using dummy_hcd
[ 1001.790007][   T17] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[ 1001.798349][ T9304] usb 1-1: new high-speed USB device number 13 using dummy_hcd
[ 1001.948223][ T8961] usb 5-1: 0:2 : does not exist
[ 1001.968386][ T8961] usb 5-1: USB disconnect, device number 17
[ 1001.999653][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1002.019561][ T9413] usb 3-1: Using ep0 maxpacket: 8
[ 1002.028196][   T17] usb 4-1: Using ep0 maxpacket: 8
[ 1002.058566][    T7] usb 2-1: 0:2 : does not exist
[ 1002.063699][ T9304] usb 1-1: Using ep0 maxpacket: 8
[ 1002.073431][    T7] usb 2-1: USB disconnect, device number 39
[ 1002.118888][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1002.127757][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1002.138788][ T9413] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1002.147532][ T9413] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1002.158226][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1002.179072][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1002.189272][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1002.199184][ T9413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1002.208987][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1002.217861][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1002.218587][ T9304] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1002.226697][   T17] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1002.248491][   T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1002.248686][ T9304] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1002.257678][ T9304] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1002.257695][ T9304] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:15 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1002.368274][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1002.377596][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1002.388795][ T6931] usb 6-1: Product: syz
[ 1002.393128][ T6931] usb 6-1: Manufacturer: syz
[ 1002.397862][ T6931] usb 6-1: SerialNumber: syz
[ 1002.430589][ T9304] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1002.448223][   T17] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1002.457360][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1002.458239][ T9304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1002.465552][   T17] usb 4-1: Product: syz
07:15:15 executing program 1:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1002.477605][   T17] usb 4-1: Manufacturer: syz
[ 1002.482599][   T17] usb 4-1: SerialNumber: syz
[ 1002.489708][ T9413] usb 3-1: string descriptor 0 read error: -22
[ 1002.496057][ T9413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1002.505830][ T9413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1002.517186][ T9304] usb 1-1: Product: syz
[ 1002.538170][ T9304] usb 1-1: Manufacturer: syz
[ 1002.548180][ T9304] usb 1-1: SerialNumber: syz
[ 1002.589091][T28400] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1002.698192][ T8588] usb 5-1: new high-speed USB device number 18 using dummy_hcd
[ 1002.718489][ T6931] usb 6-1: 0:2 : does not exist
[ 1002.727896][ T6931] usb 6-1: USB disconnect, device number 38
[ 1002.798190][ T7815] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[ 1002.818520][   T17] usb 4-1: 0:2 : does not exist
[ 1002.831092][ T9413] usb 3-1: 0:2 : does not exist
[ 1002.843213][   T17] usb 4-1: USB disconnect, device number 27
[ 1002.856911][ T9413] usb 3-1: USB disconnect, device number 36
[ 1002.938212][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1002.951683][ T9304] usb 1-1: 0:2 : does not exist
[ 1002.973827][ T9304] usb 1-1: USB disconnect, device number 13
[ 1003.038173][ T7815] usb 2-1: Using ep0 maxpacket: 8
[ 1003.060212][ T8588] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.070686][ T8588] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:16 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1003.087996][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1003.102041][ T8588] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1003.158192][ T7815] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.167413][ T7815] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.191466][ T7815] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:15:16 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1003.205460][ T7815] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:16 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0})

07:15:16 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1003.299659][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1003.308955][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1003.317035][ T8588] usb 5-1: Product: syz
[ 1003.324254][ T8588] usb 5-1: Manufacturer: syz
[ 1003.340023][ T8588] usb 5-1: SerialNumber: syz
[ 1003.358933][T28450] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1003.388745][ T7815] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1003.397858][ T7815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1003.409173][ T7815] usb 2-1: Product: syz
[ 1003.413341][ T7815] usb 2-1: Manufacturer: syz
[ 1003.417921][ T7815] usb 2-1: SerialNumber: syz
[ 1003.528173][   T17] usb 4-1: new high-speed USB device number 28 using dummy_hcd
[ 1003.539553][ T6931] usb 6-1: new high-speed USB device number 39 using dummy_hcd
[ 1003.608687][ T9413] usb 3-1: new high-speed USB device number 37 using dummy_hcd
[ 1003.638188][ T9876] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[ 1003.658617][ T8588] usb 5-1: 0:2 : does not exist
[ 1003.666440][ T8588] usb 5-1: USB disconnect, device number 18
[ 1003.738145][ T7815] usb 2-1: 0:2 : does not exist
[ 1003.757777][ T7815] usb 2-1: USB disconnect, device number 40
[ 1003.779877][   T17] usb 4-1: Using ep0 maxpacket: 8
[ 1003.785001][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1003.848202][ T9413] usb 3-1: Using ep0 maxpacket: 8
[ 1003.878130][ T9876] usb 1-1: Using ep0 maxpacket: 8
[ 1003.898234][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.907130][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1003.918940][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1003.927797][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1003.938573][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.948144][   T17] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.956958][   T17] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1003.967256][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1003.976292][   T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1003.985402][ T9413] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1003.994299][ T9413] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1004.006093][ T9876] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1004.016027][ T9413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:17 executing program 4:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1004.025385][ T9876] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1004.035690][ T9876] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1004.044632][ T9876] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1004.128921][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1004.138260][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1004.146230][ T6931] usb 6-1: Product: syz
[ 1004.153491][   T17] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1004.164460][ T6931] usb 6-1: Manufacturer: syz
[ 1004.169377][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:17 executing program 1:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1004.177918][   T17] usb 4-1: Product: syz
[ 1004.188468][ T9413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1004.197517][ T9413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1004.206088][ T6931] usb 6-1: SerialNumber: syz
[ 1004.220081][ T9876] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1004.241314][ T9876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1004.251363][   T17] usb 4-1: Manufacturer: syz
[ 1004.257110][ T9413] usb 3-1: Product: syz
[ 1004.272732][   T17] usb 4-1: SerialNumber: syz
[ 1004.277512][ T9413] usb 3-1: Manufacturer: syz
[ 1004.290734][ T9876] usb 1-1: Product: syz
[ 1004.303452][ T9413] usb 3-1: SerialNumber: syz
[ 1004.310326][ T9876] usb 1-1: Manufacturer: syz
[ 1004.328441][ T9876] usb 1-1: SerialNumber: syz
[ 1004.348890][T28544] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1004.548139][ T6931] usb 6-1: 0:2 : does not exist
[ 1004.549581][ T9304] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[ 1004.558883][ T6931] usb 6-1: USB disconnect, device number 39
07:15:17 executing program 4:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1004.628180][   T17] usb 4-1: 0:2 : does not exist
[ 1004.648576][   T17] usb 4-1: USB disconnect, device number 28
[ 1004.718146][ T9413] usb 3-1: 0:2 : does not exist
[ 1004.737824][ T9413] usb 3-1: USB disconnect, device number 37
[ 1004.808097][ T9876] usb 1-1: 0:2 : does not exist
[ 1004.845894][ T9876] usb 1-1: USB disconnect, device number 14
[ 1004.858231][ T9304] usb 2-1: Using ep0 maxpacket: 8
07:15:17 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1004.988109][ T9304] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.007854][ T9304] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.024992][ T9304] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:15:18 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:18 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:18 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0})

[ 1005.040724][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:18 executing program 4:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1005.229731][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1005.244521][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1005.255280][ T9304] usb 2-1: Product: syz
[ 1005.259467][ T9304] usb 2-1: Manufacturer: syz
[ 1005.264821][ T9304] usb 2-1: SerialNumber: syz
[ 1005.348099][    T7] usb 4-1: new high-speed USB device number 29 using dummy_hcd
[ 1005.368577][ T8961] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[ 1005.379434][ T9876] usb 3-1: new high-speed USB device number 38 using dummy_hcd
[ 1005.388761][ T6931] usb 6-1: new high-speed USB device number 40 using dummy_hcd
[ 1005.608141][ T9304] usb 2-1: 0:2 : does not exist
[ 1005.617578][ T9304] usb 2-1: USB disconnect, device number 41
[ 1005.625485][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1005.629850][ T9876] usb 3-1: Using ep0 maxpacket: 8
[ 1005.630541][ T8961] usb 1-1: Using ep0 maxpacket: 8
[ 1005.636468][ T6931] usb 6-1: Using ep0 maxpacket: 8
07:15:18 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1005.748729][ T9876] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.757457][ T9876] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1005.769428][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1005.778107][    T7] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.778661][ T6931] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1005.787047][    T7] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1005.797176][ T9876] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1005.805939][ T8961] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.820087][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1005.824682][ T8961] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1005.847544][    T7] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.859546][    T7] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1005.869057][ T8961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1005.880721][    T7] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1005.894276][ T8961] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1005.910263][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1006.008080][ T9876] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1006.017236][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1006.026402][   T17] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[ 1006.034171][ T9876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1006.042311][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1006.050659][ T9876] usb 3-1: Product: syz
07:15:19 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1006.054807][ T9876] usb 3-1: Manufacturer: syz
[ 1006.059626][ T6931] usb 6-1: Product: syz
[ 1006.063772][ T6931] usb 6-1: Manufacturer: syz
[ 1006.071362][ T9876] usb 3-1: SerialNumber: syz
[ 1006.077490][ T6931] usb 6-1: SerialNumber: syz
[ 1006.088316][ T8961] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1006.097823][ T8961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1006.107091][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1006.119843][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1006.138488][    T7] usb 4-1: Product: syz
[ 1006.142855][ T8961] usb 1-1: Product: syz
[ 1006.151185][    T7] usb 4-1: Manufacturer: syz
[ 1006.155949][ T8961] usb 1-1: Manufacturer: syz
[ 1006.160812][    T7] usb 4-1: SerialNumber: syz
[ 1006.165573][ T8961] usb 1-1: SerialNumber: syz
[ 1006.188886][T28674] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1006.221671][   T17] usb 5-1: device descriptor read/64, error 18
[ 1006.398036][ T9876] usb 3-1: 0:2 : does not exist
[ 1006.406363][ T9876] usb 3-1: USB disconnect, device number 38
[ 1006.448046][ T9304] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[ 1006.478057][ T6931] usb 6-1: 0:2 : does not exist
[ 1006.486017][ T6931] usb 6-1: USB disconnect, device number 40
[ 1006.494746][   T17] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[ 1006.578092][    T7] usb 4-1: 0:2 : does not exist
[ 1006.587139][    T7] usb 4-1: USB disconnect, device number 29
[ 1006.668085][ T8961] usb 1-1: 0:2 : does not exist
[ 1006.682851][ T8961] usb 1-1: USB disconnect, device number 15
[ 1006.698090][   T17] usb 5-1: device descriptor read/64, error 18
[ 1006.730679][ T9304] usb 2-1: Using ep0 maxpacket: 8
07:15:19 executing program 2:
syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0})

07:15:19 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1006.818060][   T17] usb usb5-port1: attempt power cycle
[ 1006.850928][ T9304] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1006.861923][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1006.880692][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1006.892955][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:15:19 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:19 executing program 0:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1006.906720][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1007.098159][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1007.107273][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1007.118680][ T9304] usb 2-1: Product: syz
[ 1007.122937][ T9304] usb 2-1: Manufacturer: syz
[ 1007.129107][ T9304] usb 2-1: SerialNumber: syz
[ 1007.158709][T28714] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1007.227982][ T8961] usb 4-1: new high-speed USB device number 30 using dummy_hcd
[ 1007.227990][ T8588] usb 1-1: new high-speed USB device number 16 using dummy_hcd
[ 1007.238074][ T9876] usb 3-1: new high-speed USB device number 39 using dummy_hcd
[ 1007.253647][ T6931] usb 6-1: new high-speed USB device number 41 using dummy_hcd
[ 1007.478033][ T9304] usb 2-1: 0:2 : does not exist
[ 1007.478039][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1007.489450][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1007.498437][ T9876] usb 3-1: Using ep0 maxpacket: 8
[ 1007.498773][ T9304] usb 2-1: USB disconnect, device number 42
[ 1007.503523][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1007.548037][   T17] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[ 1007.597972][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.607377][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.619364][ T8588] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1007.631083][ T9876] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.639900][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1007.648246][ T8961] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.648781][   T17] usb 5-1: Invalid ep0 maxpacket: 0
[ 1007.657625][ T8961] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1007.664157][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1007.682130][ T9876] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1007.687663][ T8961] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.692633][ T6931] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1007.715096][ T9876] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1007.716725][ T8961] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1007.724012][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1007.748433][ T8961] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1007.762574][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1007.858041][   T17] usb 5-1: new high-speed USB device number 22 using dummy_hcd
[ 1007.877985][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1007.887241][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1007.898516][ T8588] usb 1-1: Product: syz
07:15:20 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1007.898643][ T9876] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1007.912152][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1007.921479][ T8588] usb 1-1: Manufacturer: syz
[ 1007.926061][ T8588] usb 1-1: SerialNumber: syz
[ 1007.931163][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1007.939670][ T9876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1007.947643][ T9876] usb 3-1: Product: syz
[ 1007.954272][ T6931] usb 6-1: Product: syz
[ 1007.958818][   T17] usb 5-1: Invalid ep0 maxpacket: 0
[ 1007.966318][   T17] usb usb5-port1: unable to enumerate USB device
[ 1007.968877][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1007.974945][ T6931] usb 6-1: Manufacturer: syz
[ 1007.992290][ T9876] usb 3-1: Manufacturer: syz
[ 1007.995698][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1008.010939][ T9876] usb 3-1: SerialNumber: syz
[ 1008.016422][ T8961] usb 4-1: Product: syz
[ 1008.021919][ T6931] usb 6-1: SerialNumber: syz
[ 1008.027570][ T8961] usb 4-1: Manufacturer: syz
[ 1008.036688][ T8961] usb 4-1: SerialNumber: syz
[ 1008.277944][ T8588] usb 1-1: 0:2 : does not exist
[ 1008.299948][ T8588] usb 1-1: USB disconnect, device number 16
[ 1008.318049][ T9304] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[ 1008.377959][ T9876] usb 3-1: 0:2 : does not exist
[ 1008.397509][ T9876] usb 3-1: USB disconnect, device number 39
[ 1008.467932][ T6931] usb 6-1: 0:2 : does not exist
[ 1008.477952][ T6931] usb 6-1: USB disconnect, device number 41
[ 1008.557984][ T8961] usb 4-1: 0:2 : does not exist
[ 1008.585852][ T8961] usb 4-1: USB disconnect, device number 30
[ 1008.591873][ T9304] usb 2-1: Using ep0 maxpacket: 8
07:15:21 executing program 0:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:21 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:21 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1008.739108][ T9304] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1008.757517][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:21 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:21 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1008.821759][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1008.840494][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1008.859401][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1009.057907][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1009.067373][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1009.078325][ T9304] usb 2-1: Product: syz
[ 1009.082684][ T9304] usb 2-1: Manufacturer: syz
[ 1009.087349][ T9304] usb 2-1: SerialNumber: syz
[ 1009.108975][T28837] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1009.120736][ T8588] usb 1-1: new high-speed USB device number 17 using dummy_hcd
[ 1009.140129][ T8961] usb 3-1: new high-speed USB device number 40 using dummy_hcd
[ 1009.157928][    T5] usb 6-1: new high-speed USB device number 42 using dummy_hcd
[ 1009.197902][ T9413] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[ 1009.227932][ T7550] usb 4-1: new high-speed USB device number 31 using dummy_hcd
[ 1009.367949][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1009.387904][ T9413] usb 5-1: device descriptor read/64, error 18
[ 1009.397912][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1009.403595][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1009.428721][ T9304] usb 2-1: 0:2 : does not exist
[ 1009.449775][ T9304] usb 2-1: USB disconnect, device number 43
[ 1009.488093][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.497289][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.509547][ T8588] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1009.511820][ T7550] usb 4-1: Using ep0 maxpacket: 8
[ 1009.519871][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1009.568366][ T8961] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.577311][    T5] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1009.586741][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1009.606223][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1009.619809][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1009.632344][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1009.644195][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1009.657849][ T9413] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[ 1009.661898][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1009.678500][ T7550] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.687247][ T7550] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1009.689162][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1009.696267][ T7550] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.715623][ T7550] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1009.722516][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1009.724417][ T7550] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1009.743079][ T8588] usb 1-1: Product: syz
[ 1009.743584][ T7550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1009.752190][ T8588] usb 1-1: Manufacturer: syz
[ 1009.770970][ T8588] usb 1-1: SerialNumber: syz
07:15:22 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1009.847919][ T9413] usb 5-1: device descriptor read/64, error 18
[ 1009.857917][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1009.869002][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1009.886466][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1009.899635][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1009.907691][ T8961] usb 3-1: Product: syz
[ 1009.921703][    T5] usb 6-1: Product: syz
[ 1009.925977][    T5] usb 6-1: Manufacturer: syz
[ 1009.935661][ T8961] usb 3-1: Manufacturer: syz
[ 1009.941400][ T8961] usb 3-1: SerialNumber: syz
[ 1009.949486][ T7550] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1009.958601][    T5] usb 6-1: SerialNumber: syz
[ 1009.963527][ T7550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1009.972707][ T7550] usb 4-1: Product: syz
[ 1009.977651][ T7550] usb 4-1: Manufacturer: syz
[ 1009.979055][ T9413] usb usb5-port1: attempt power cycle
[ 1009.988057][ T7550] usb 4-1: SerialNumber: syz
[ 1009.999913][T28930] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1010.087870][ T8588] usb 1-1: 0:2 : does not exist
[ 1010.097869][ T8588] usb 1-1: USB disconnect, device number 17
[ 1010.157839][ T9876] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[ 1010.317879][    T5] usb 6-1: 0:2 : does not exist
[ 1010.335642][    T5] usb 6-1: USB disconnect, device number 42
[ 1010.397835][ T9876] usb 2-1: Using ep0 maxpacket: 8
[ 1010.397868][ T8961] usb 3-1: 0:2 : does not exist
[ 1010.422428][ T8961] usb 3-1: USB disconnect, device number 40
07:15:23 executing program 0:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1010.517844][ T9876] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1010.517884][ T7550] usb 4-1: 0:2 : does not exist
[ 1010.526990][ T9876] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1010.556169][ T7550] usb 4-1: USB disconnect, device number 31
[ 1010.605928][ T9876] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1010.629181][ T9876] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1010.658471][ T9876] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:23 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:23 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1010.707839][ T9413] usb 5-1: new high-speed USB device number 25 using dummy_hcd
07:15:23 executing program 3:
syz_usb_connect$uac1(0x0, 0xe0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1010.799752][ T9413] usb 5-1: Invalid ep0 maxpacket: 0
[ 1010.837845][ T9876] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1010.847288][ T9876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1010.862689][ T9876] usb 2-1: Product: syz
[ 1010.866845][ T9876] usb 2-1: Manufacturer: syz
[ 1010.877920][ T9876] usb 2-1: SerialNumber: syz
[ 1010.908548][T28966] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1010.947870][ T9413] usb 5-1: new high-speed USB device number 26 using dummy_hcd
[ 1010.957830][ T8588] usb 1-1: new high-speed USB device number 18 using dummy_hcd
[ 1011.038104][ T9413] usb 5-1: Invalid ep0 maxpacket: 0
[ 1011.043554][ T9413] usb usb5-port1: unable to enumerate USB device
[ 1011.159159][ T7550] usb 4-1: new high-speed USB device number 32 using dummy_hcd
[ 1011.166741][    T5] usb 6-1: new high-speed USB device number 43 using dummy_hcd
[ 1011.174408][ T8961] usb 3-1: new high-speed USB device number 41 using dummy_hcd
[ 1011.197800][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1011.208355][ T9876] usb 2-1: 0:2 : does not exist
[ 1011.222918][ T9876] usb 2-1: USB disconnect, device number 44
[ 1011.317856][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1011.326703][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1011.335450][ T8588] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1011.346142][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1011.427826][ T7550] usb 4-1: Using ep0 maxpacket: 8
[ 1011.437776][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1011.443601][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1011.507831][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1011.517548][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1011.527930][ T8588] usb 1-1: Product: syz
[ 1011.534176][ T8588] usb 1-1: Manufacturer: syz
[ 1011.542105][ T8588] usb 1-1: SerialNumber: syz
[ 1011.578439][ T7550] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1011.591111][ T7550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1011.604522][    T5] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1011.613328][ T8961] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:24 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1011.622241][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1011.632661][    T5] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1011.647894][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1011.656744][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1011.668855][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1011.678954][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:24 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1011.812305][ T7550] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1011.828537][ T7550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1011.836866][ T7550] usb 4-1: Product: syz
[ 1011.843979][ T7550] usb 4-1: Manufacturer: syz
[ 1011.849212][ T7550] usb 4-1: SerialNumber: syz
[ 1011.869568][ T8588] usb 1-1: 0:2 : does not exist
[ 1011.880789][ T8588] usb 1-1: USB disconnect, device number 18
[ 1011.888165][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1011.897709][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1011.906895][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1011.917555][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1011.927794][    T5] usb 6-1: Product: syz
[ 1011.932955][    T5] usb 6-1: Manufacturer: syz
[ 1011.937546][    T5] usb 6-1: SerialNumber: syz
[ 1011.948115][ T8961] usb 3-1: Product: syz
[ 1011.955673][ T8961] usb 3-1: Manufacturer: syz
[ 1011.966091][ T8961] usb 3-1: SerialNumber: syz
[ 1011.998867][T29058] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1012.011849][ T9302] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[ 1012.217738][ T9876] usb 5-1: new high-speed USB device number 27 using dummy_hcd
[ 1012.217774][ T7550] usb 4-1: 0:2 : does not exist
[ 1012.237223][ T7550] usb 4-1: USB disconnect, device number 32
07:15:25 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1012.267789][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1012.327818][    T5] usb 6-1: 0:2 : does not exist
[ 1012.339488][    T5] usb 6-1: USB disconnect, device number 43
[ 1012.407906][ T8961] usb 3-1: 0:2 : does not exist
[ 1012.413557][ T9302] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1012.417785][ T9876] usb 5-1: device descriptor read/64, error 18
[ 1012.434867][ T8961] usb 3-1: USB disconnect, device number 41
[ 1012.449063][ T9302] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1012.487771][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1012.496647][ T9302] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:25 executing program 3:
syz_usb_connect$uac1(0x0, 0xe0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1012.617778][ T8588] usb 1-1: new high-speed USB device number 19 using dummy_hcd
07:15:25 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1012.688110][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1012.697255][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1012.705675][ T9302] usb 2-1: Product: syz
[ 1012.709883][ T9302] usb 2-1: Manufacturer: syz
[ 1012.714465][ T9302] usb 2-1: SerialNumber: syz
07:15:25 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1012.737712][ T9876] usb 5-1: new high-speed USB device number 28 using dummy_hcd
[ 1012.857748][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1012.927715][ T9876] usb 5-1: device descriptor read/64, error 18
[ 1012.934144][ T9413] usb 4-1: new high-speed USB device number 33 using dummy_hcd
[ 1012.978213][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1012.987107][ T8588] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1013.003789][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1013.015965][ T8588] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1013.029539][ T8961] usb 6-1: new high-speed USB device number 44 using dummy_hcd
[ 1013.033318][ T8588] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1013.057780][ T9302] usb 2-1: 0:2 : does not exist
[ 1013.057794][ T9876] usb usb5-port1: attempt power cycle
[ 1013.072404][ T9302] usb 2-1: USB disconnect, device number 45
[ 1013.078581][ T7550] usb 3-1: new high-speed USB device number 42 using dummy_hcd
[ 1013.177806][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1013.207749][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1013.217387][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1013.233339][ T8588] usb 1-1: Product: syz
[ 1013.237506][ T8588] usb 1-1: Manufacturer: syz
[ 1013.248119][ T8588] usb 1-1: SerialNumber: syz
[ 1013.269551][T29142] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1013.290180][ T8961] usb 6-1: Using ep0 maxpacket: 8
[ 1013.308517][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1013.319315][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1013.367716][ T7550] usb 3-1: Using ep0 maxpacket: 8
07:15:26 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1013.427758][ T8961] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1013.436612][ T8961] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1013.449560][ T8961] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1013.498140][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1013.499372][ T7550] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1013.511610][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1013.533156][ T9413] usb 4-1: Product: syz
[ 1013.538392][ T7550] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1013.539628][ T9413] usb 4-1: Manufacturer: syz
[ 1013.557634][ T9413] usb 4-1: SerialNumber: syz
[ 1013.561054][ T7550] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1013.567775][ T8588] usb 1-1: 0:2 : does not exist
[ 1013.588132][ T8588] usb 1-1: USB disconnect, device number 19
[ 1013.607766][ T7550] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1013.628666][ T7550] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1013.641558][ T8961] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1013.667695][ T8961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1013.688965][ T8961] usb 6-1: Product: syz
[ 1013.693140][ T8961] usb 6-1: Manufacturer: syz
[ 1013.706439][ T8961] usb 6-1: SerialNumber: syz
[ 1013.777684][ T9876] usb 5-1: new high-speed USB device number 29 using dummy_hcd
[ 1013.867697][ T9876] usb 5-1: Invalid ep0 maxpacket: 0
[ 1013.867748][ T9302] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[ 1013.886683][ T9413] usb 4-1: 0:2 : does not exist
[ 1013.895227][ T9413] usb 4-1: USB disconnect, device number 33
[ 1013.898414][ T7550] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1013.919558][ T7550] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1013.928207][ T7550] usb 3-1: Product: syz
[ 1013.932835][ T7550] usb 3-1: Manufacturer: syz
[ 1013.945460][ T7550] usb 3-1: SerialNumber: syz
07:15:27 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1013.988387][T29193] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1014.037704][ T9876] usb 5-1: new high-speed USB device number 30 using dummy_hcd
[ 1014.057693][ T8961] usb 6-1: 0:2 : does not exist
[ 1014.069637][ T8961] usb 6-1: USB disconnect, device number 44
[ 1014.118938][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1014.130724][ T9876] usb 5-1: Invalid ep0 maxpacket: 0
[ 1014.136085][ T9876] usb usb5-port1: unable to enumerate USB device
[ 1014.247744][ T9302] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1014.258052][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:27 executing program 3:
syz_usb_connect$uac1(0x0, 0xe0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1014.308661][ T7550] usb 3-1: 0:2 : does not exist
[ 1014.345500][ T7550] usb 3-1: USB disconnect, device number 42
[ 1014.407662][ T8588] usb 1-1: new high-speed USB device number 20 using dummy_hcd
07:15:27 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1014.457746][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1014.476299][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1014.485814][ T9302] usb 2-1: Product: syz
[ 1014.500389][ T9302] usb 2-1: Manufacturer: syz
[ 1014.505135][ T9302] usb 2-1: SerialNumber: syz
[ 1014.637647][ T9413] usb 4-1: new high-speed USB device number 34 using dummy_hcd
[ 1014.657872][ T8588] usb 1-1: Using ep0 maxpacket: 8
07:15:27 executing program 2:

07:15:27 executing program 2:

07:15:27 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1014.778103][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1014.787083][ T8588] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1014.809635][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:27 executing program 2:

[ 1014.827700][ T8588] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1014.843405][ T8588] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1014.867684][ T9302] usb 2-1: 0:2 : does not exist
07:15:27 executing program 2:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1014.877059][ T9302] usb 2-1: USB disconnect, device number 46
[ 1014.894319][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1014.907684][ T8961] usb 6-1: new high-speed USB device number 45 using dummy_hcd
[ 1015.017708][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1015.028869][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1015.057681][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1015.066756][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1015.076610][ T8588] usb 1-1: Product: syz
[ 1015.082909][ T8588] usb 1-1: Manufacturer: syz
[ 1015.088760][ T8588] usb 1-1: SerialNumber: syz
[ 1015.108388][T29258] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1015.177703][ T8961] usb 6-1: Using ep0 maxpacket: 8
[ 1015.198108][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1015.208051][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1015.216054][ T9413] usb 4-1: Product: syz
[ 1015.222825][ T9413] usb 4-1: Manufacturer: syz
[ 1015.229324][ T9413] usb 4-1: SerialNumber: syz
07:15:28 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1015.299294][ T7550] usb 5-1: new high-speed USB device number 31 using dummy_hcd
[ 1015.319191][ T8961] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1015.328054][ T8961] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1015.346105][ T8961] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:28 executing program 2:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1015.407680][ T8588] usb 1-1: 0:2 : does not exist
[ 1015.417539][ T8588] usb 1-1: USB disconnect, device number 20
[ 1015.547649][ T9413] usb 4-1: 0:2 : does not exist
[ 1015.557721][ T8961] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1015.569020][ T7550] usb 5-1: Using ep0 maxpacket: 8
[ 1015.569178][ T9304] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[ 1015.574471][ T9413] usb 4-1: USB disconnect, device number 34
[ 1015.597494][ T8961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1015.622528][ T8961] usb 6-1: Product: syz
[ 1015.626966][ T8961] usb 6-1: Manufacturer: syz
[ 1015.633246][ T8961] usb 6-1: SerialNumber: syz
[ 1015.737731][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1015.746764][ T7550] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1015.760344][ T7550] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1015.769420][ T7550] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:28 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1015.877613][ T9304] usb 2-1: Using ep0 maxpacket: 8
[ 1015.967677][ T7550] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1015.977181][ T8961] usb 6-1: 0:2 : does not exist
[ 1015.984722][ T8961] usb 6-1: USB disconnect, device number 45
[ 1015.999371][ T7550] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:28 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:29 executing program 2:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1016.008381][ T9304] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1016.029367][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1016.039115][ T7550] usb 5-1: Product: syz
[ 1016.043329][ T7550] usb 5-1: Manufacturer: syz
[ 1016.058255][ T7550] usb 5-1: SerialNumber: syz
[ 1016.098353][T29320] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1016.217634][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1016.227206][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1016.237988][ T9302] usb 1-1: new high-speed USB device number 21 using dummy_hcd
[ 1016.245933][ T9304] usb 2-1: Product: syz
[ 1016.251345][ T9304] usb 2-1: Manufacturer: syz
[ 1016.256788][ T9304] usb 2-1: SerialNumber: syz
07:15:29 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1016.347679][    T5] usb 4-1: new high-speed USB device number 35 using dummy_hcd
[ 1016.411040][ T7550] usb 5-1: 0:2 : does not exist
[ 1016.429884][ T7550] usb 5-1: USB disconnect, device number 31
[ 1016.487600][ T9302] usb 1-1: Using ep0 maxpacket: 8
07:15:29 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1016.597618][    T5] usb 4-1: Using ep0 maxpacket: 8
[ 1016.617941][ T9304] usb 2-1: 0:2 : does not exist
[ 1016.630796][ T9304] usb 2-1: USB disconnect, device number 47
[ 1016.647595][ T9302] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1016.656303][ T9302] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1016.672374][ T9302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1016.681451][    T7] usb 6-1: new high-speed USB device number 46 using dummy_hcd
[ 1016.689596][ T9302] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1016.700344][ T9302] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1016.748265][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1016.757146][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1016.767905][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1016.776986][    T5] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1016.787572][    T5] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:29 executing program 4:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1016.887619][ T8961] usb 3-1: new high-speed USB device number 43 using dummy_hcd
[ 1016.895350][ T9302] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1016.906694][ T9302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1016.916732][ T9302] usb 1-1: Product: syz
[ 1016.921306][ T9302] usb 1-1: Manufacturer: syz
[ 1016.928226][ T9302] usb 1-1: SerialNumber: syz
[ 1016.957636][    T7] usb 6-1: Using ep0 maxpacket: 8
[ 1016.958425][T29391] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1016.979074][    T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1016.990899][    T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:30 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1017.003665][    T5] usb 4-1: Product: syz
[ 1017.009823][    T5] usb 4-1: Manufacturer: syz
[ 1017.014439][    T5] usb 4-1: SerialNumber: syz
[ 1017.077539][ T8961] usb 3-1: device descriptor read/64, error 18
[ 1017.097668][    T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1017.106625][    T7] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1017.117383][    T7] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1017.137911][ T7550] usb 5-1: new high-speed USB device number 32 using dummy_hcd
[ 1017.247580][ T9302] usb 1-1: 0:2 : does not exist
[ 1017.257439][ T9302] usb 1-1: USB disconnect, device number 21
[ 1017.287585][    T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1017.307532][ T9876] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[ 1017.314144][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1017.327786][    T7] usb 6-1: Product: syz
[ 1017.333105][    T7] usb 6-1: Manufacturer: syz
[ 1017.342417][    T7] usb 6-1: SerialNumber: syz
[ 1017.347712][ T8961] usb 3-1: new high-speed USB device number 44 using dummy_hcd
[ 1017.367590][    T5] usb 4-1: 0:2 : does not exist
[ 1017.378314][    T5] usb 4-1: USB disconnect, device number 35
[ 1017.407913][ T7550] usb 5-1: Using ep0 maxpacket: 8
[ 1017.537538][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1017.547500][ T9876] usb 2-1: Using ep0 maxpacket: 8
[ 1017.550930][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1017.566495][ T7550] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1017.576752][ T7550] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1017.585931][ T8961] usb 3-1: device descriptor read/64, error 18
07:15:30 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1017.667536][ T9876] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1017.677902][ T9876] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1017.708955][    T7] usb 6-1: 0:2 : does not exist
[ 1017.714169][ T8961] usb usb3-port1: attempt power cycle
[ 1017.725222][    T7] usb 6-1: USB disconnect, device number 46
07:15:30 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x3, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1017.759228][ T7550] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1017.773584][ T7550] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1017.786083][ T7550] usb 5-1: Product: syz
[ 1017.790651][ T7550] usb 5-1: Manufacturer: syz
[ 1017.795327][ T7550] usb 5-1: SerialNumber: syz
[ 1017.837551][ T9876] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1017.846598][ T9876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1017.866948][ T9876] usb 2-1: Product: syz
[ 1017.875013][ T9876] usb 2-1: Manufacturer: syz
[ 1017.881616][ T9876] usb 2-1: SerialNumber: syz
[ 1018.007547][ T9302] usb 1-1: new high-speed USB device number 22 using dummy_hcd
07:15:31 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1018.127533][ T7550] usb 5-1: 0:2 : does not exist
[ 1018.135879][ T7550] usb 5-1: USB disconnect, device number 32
[ 1018.157574][ T9413] usb 4-1: new high-speed USB device number 36 using dummy_hcd
[ 1018.219170][ T9876] usb 2-1: 0:2 : does not exist
[ 1018.236654][ T9876] usb 2-1: USB disconnect, device number 48
[ 1018.279122][ T9302] usb 1-1: Using ep0 maxpacket: 8
[ 1018.407490][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1018.427519][ T8961] usb 3-1: new high-speed USB device number 45 using dummy_hcd
[ 1018.440874][ T9302] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1018.451488][ T9302] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1018.465250][ T9302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1018.469059][ T6931] usb 6-1: new high-speed USB device number 47 using dummy_hcd
[ 1018.474488][ T9302] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:31 executing program 4:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1018.527509][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1018.536647][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1018.552980][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1018.557472][ T8961] usb 3-1: Invalid ep0 maxpacket: 0
[ 1018.568886][ T9413] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1018.581318][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:31 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1018.707530][ T9302] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1018.716659][ T9302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1018.724713][ T9302] usb 1-1: Product: syz
[ 1018.728489][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1018.729021][ T8961] usb 3-1: new high-speed USB device number 46 using dummy_hcd
[ 1018.742108][ T9302] usb 1-1: Manufacturer: syz
[ 1018.748420][ T9302] usb 1-1: SerialNumber: syz
[ 1018.750127][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1018.779139][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1018.803324][ T9413] usb 4-1: Product: syz
[ 1018.807902][ T9413] usb 4-1: Manufacturer: syz
[ 1018.813453][ T9413] usb 4-1: SerialNumber: syz
[ 1018.847834][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1018.849289][ T8961] usb 3-1: Invalid ep0 maxpacket: 0
[ 1018.856624][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1018.868986][ T8961] usb usb3-port1: unable to enumerate USB device
[ 1018.874486][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1018.908827][ T7550] usb 5-1: new high-speed USB device number 33 using dummy_hcd
[ 1018.947489][    T5] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[ 1019.047508][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1019.056875][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1019.067516][ T6931] usb 6-1: Product: syz
[ 1019.072378][ T6931] usb 6-1: Manufacturer: syz
[ 1019.077972][ T6931] usb 6-1: SerialNumber: syz
[ 1019.099333][ T9302] usb 1-1: 0:2 : does not exist
[ 1019.111204][ T9302] usb 1-1: USB disconnect, device number 22
[ 1019.167453][ T7550] usb 5-1: Using ep0 maxpacket: 8
[ 1019.187469][ T9413] usb 4-1: 0:2 : does not exist
[ 1019.198079][ T9413] usb 4-1: USB disconnect, device number 36
[ 1019.217452][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1019.288984][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1019.297713][ T7550] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1019.307074][ T7550] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1019.321920][ T7550] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1019.377576][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1019.387842][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1019.396991][    T5] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1019.407507][ T6931] usb 6-1: 0:2 : does not exist
[ 1019.421073][ T6931] usb 6-1: USB disconnect, device number 47
07:15:32 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1019.527789][ T7550] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1019.537185][ T7550] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1019.551532][ T7550] usb 5-1: Product: syz
[ 1019.556015][ T7550] usb 5-1: Manufacturer: syz
[ 1019.568063][ T7550] usb 5-1: SerialNumber: syz
07:15:32 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:32 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1019.588692][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1019.597761][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1019.618077][    T5] usb 2-1: Product: syz
[ 1019.622743][    T5] usb 2-1: Manufacturer: syz
[ 1019.627344][    T5] usb 2-1: SerialNumber: syz
07:15:32 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1019.837439][ T9302] usb 1-1: new high-speed USB device number 23 using dummy_hcd
[ 1019.887500][ T7550] usb 5-1: 0:2 : does not exist
[ 1019.895395][ T7550] usb 5-1: USB disconnect, device number 33
[ 1019.917436][ T9413] usb 4-1: new high-speed USB device number 37 using dummy_hcd
[ 1020.007438][    T5] usb 2-1: 0:2 : does not exist
[ 1020.017831][    T5] usb 2-1: USB disconnect, device number 49
[ 1020.097415][ T9302] usb 1-1: Using ep0 maxpacket: 8
[ 1020.107419][ T6931] usb 3-1: new high-speed USB device number 47 using dummy_hcd
[ 1020.127469][    T7] usb 6-1: new high-speed USB device number 48 using dummy_hcd
[ 1020.167439][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1020.237436][ T9302] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1020.246973][ T9302] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1020.257217][ T9302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1020.267557][ T9302] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1020.288704][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1020.297591][ T6931] usb 3-1: device descriptor read/64, error 18
[ 1020.304168][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1020.314807][ T9413] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:33 executing program 4:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1020.337273][ T9413] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1020.353513][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1020.387395][    T7] usb 6-1: Using ep0 maxpacket: 8
07:15:33 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1020.457837][ T9302] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1020.467400][ T9302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1020.475564][ T9302] usb 1-1: Product: syz
[ 1020.482877][ T9302] usb 1-1: Manufacturer: syz
[ 1020.488723][ T9302] usb 1-1: SerialNumber: syz
[ 1020.527709][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1020.527854][    T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1020.537021][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1020.550873][    T7] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1020.567697][ T6931] usb 3-1: new high-speed USB device number 48 using dummy_hcd
[ 1020.574970][    T7] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1020.579160][ T9413] usb 4-1: Product: syz
[ 1020.597366][ T9413] usb 4-1: Manufacturer: syz
[ 1020.603615][ T9413] usb 4-1: SerialNumber: syz
[ 1020.649985][ T9876] usb 5-1: new high-speed USB device number 34 using dummy_hcd
[ 1020.757409][   T17] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[ 1020.765220][ T6931] usb 3-1: device descriptor read/64, error 18
[ 1020.771406][    T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1020.771422][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1020.791190][    T7] usb 6-1: Product: syz
[ 1020.796833][    T7] usb 6-1: Manufacturer: syz
[ 1020.802569][    T7] usb 6-1: SerialNumber: syz
[ 1020.837425][ T9302] usb 1-1: 0:2 : does not exist
[ 1020.845210][ T9302] usb 1-1: USB disconnect, device number 23
[ 1020.897399][ T9876] usb 5-1: Using ep0 maxpacket: 8
[ 1020.902567][ T6931] usb usb3-port1: attempt power cycle
[ 1020.947516][ T9413] usb 4-1: 0:2 : does not exist
[ 1020.965976][ T9413] usb 4-1: USB disconnect, device number 37
[ 1020.998774][   T17] usb 2-1: Using ep0 maxpacket: 8
[ 1021.027689][ T9876] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1021.039594][ T9876] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1021.055476][ T9876] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1021.069784][ T9876] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1021.117433][   T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1021.127693][   T17] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1021.136955][   T17] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1021.137505][    T7] usb 6-1: 0:2 : does not exist
[ 1021.170551][    T7] usb 6-1: USB disconnect, device number 48
07:15:34 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1021.247711][ T9876] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1021.257047][ T9876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1021.276417][ T9876] usb 5-1: Product: syz
[ 1021.286777][ T9876] usb 5-1: Manufacturer: syz
[ 1021.295744][ T9876] usb 5-1: SerialNumber: syz
07:15:34 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1021.318202][   T17] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1021.327542][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1021.335513][   T17] usb 2-1: Product: syz
[ 1021.344427][   T17] usb 2-1: Manufacturer: syz
[ 1021.351785][   T17] usb 2-1: SerialNumber: syz
07:15:34 executing program 5:
syz_usb_connect$uac1(0x0, 0x8b, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1021.617355][ T6931] usb 3-1: new high-speed USB device number 49 using dummy_hcd
[ 1021.625216][ T9876] usb 5-1: 0:2 : does not exist
[ 1021.633911][ T9876] usb 5-1: USB disconnect, device number 34
[ 1021.667335][    T5] usb 4-1: new high-speed USB device number 38 using dummy_hcd
[ 1021.680708][ T9302] usb 1-1: new high-speed USB device number 24 using dummy_hcd
[ 1021.707384][   T17] usb 2-1: 0:2 : does not exist
[ 1021.720816][ T6931] usb 3-1: Invalid ep0 maxpacket: 0
[ 1021.739846][   T17] usb 2-1: USB disconnect, device number 50
[ 1021.857355][ T8961] usb 6-1: new high-speed USB device number 49 using dummy_hcd
[ 1021.877352][ T6931] usb 3-1: new high-speed USB device number 50 using dummy_hcd
[ 1021.907334][    T5] usb 4-1: Using ep0 maxpacket: 8
[ 1021.947329][ T9302] usb 1-1: Using ep0 maxpacket: 8
[ 1021.969681][ T6931] usb 3-1: Invalid ep0 maxpacket: 0
[ 1021.975029][ T6931] usb usb3-port1: unable to enumerate USB device
07:15:35 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1022.047342][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1022.057907][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1022.066847][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1022.088256][ T9302] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:15:35 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1022.107744][ T9302] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1022.118846][ T8961] usb 6-1: Using ep0 maxpacket: 8
[ 1022.126179][    T5] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1022.142534][ T9302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1022.158926][    T5] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1022.169760][ T9302] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1022.237379][ T8961] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1022.248097][ T8961] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1022.261865][ T8961] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1022.357327][ T6931] usb 5-1: new high-speed USB device number 35 using dummy_hcd
[ 1022.387626][    T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1022.397151][ T9302] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1022.407292][   T17] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[ 1022.407519][ T9302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1022.425679][    T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1022.435601][    T5] usb 4-1: Product: syz
[ 1022.441536][    T5] usb 4-1: Manufacturer: syz
[ 1022.446177][    T5] usb 4-1: SerialNumber: syz
[ 1022.452617][ T9302] usb 1-1: Product: syz
[ 1022.459191][ T8961] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1022.468254][ T9302] usb 1-1: Manufacturer: syz
[ 1022.472899][ T9302] usb 1-1: SerialNumber: syz
[ 1022.478786][ T8961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1022.486826][ T8961] usb 6-1: Product: syz
[ 1022.493690][ T8961] usb 6-1: Manufacturer: syz
[ 1022.499839][ T8961] usb 6-1: SerialNumber: syz
[ 1022.597314][ T6931] usb 5-1: Using ep0 maxpacket: 8
07:15:35 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1022.647299][   T17] usb 2-1: Using ep0 maxpacket: 8
[ 1022.717323][ T6931] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1022.726093][ T6931] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1022.743874][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1022.758007][ T6931] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1022.772370][ T6931] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1022.789156][   T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1022.799789][   T17] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1022.815613][   T17] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1022.817585][    T5] usb 4-1: 0:2 : does not exist
[ 1022.841146][    T5] usb 4-1: USB disconnect, device number 38
[ 1022.927477][ T9302] usb 1-1: 0:2 : does not exist
[ 1022.945402][ T9302] usb 1-1: USB disconnect, device number 24
[ 1022.967754][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1022.981391][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1022.997291][   T17] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1023.006363][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1023.017970][ T8961] usb 6-1: 0:2 : does not exist
[ 1023.021731][ T6931] usb 5-1: Product: syz
[ 1023.030109][ T6931] usb 5-1: Manufacturer: syz
[ 1023.036176][ T8961] usb 6-1: USB disconnect, device number 49
[ 1023.053940][   T17] usb 2-1: Product: syz
[ 1023.061650][ T6931] usb 5-1: SerialNumber: syz
[ 1023.076365][   T17] usb 2-1: Manufacturer: syz
[ 1023.092267][   T17] usb 2-1: SerialNumber: syz
[ 1023.098109][T29838] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1023.187274][ T9413] usb 3-1: new high-speed USB device number 51 using dummy_hcd
07:15:36 executing program 3:
syz_usb_connect$uac1(0x0, 0xe9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:36 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:36 executing program 5:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1023.377304][ T9413] usb 3-1: device descriptor read/64, error 18
[ 1023.397348][ T6931] usb 5-1: 0:2 : does not exist
[ 1023.414738][ T6931] usb 5-1: USB disconnect, device number 35
[ 1023.477426][   T17] usb 2-1: 0:2 : does not exist
[ 1023.496586][   T17] usb 2-1: USB disconnect, device number 51
[ 1023.537343][    T5] usb 4-1: new high-speed USB device number 39 using dummy_hcd
[ 1023.567275][ T9876] usb 1-1: new high-speed USB device number 25 using dummy_hcd
[ 1023.577295][ T8961] usb 6-1: new high-speed USB device number 50 using dummy_hcd
[ 1023.647280][ T9413] usb 3-1: new high-speed USB device number 52 using dummy_hcd
[ 1023.787238][    T5] usb 4-1: Using ep0 maxpacket: 8
[ 1023.807250][ T9876] usb 1-1: Using ep0 maxpacket: 8
07:15:36 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:36 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1023.827568][ T8961] usb 6-1: Using ep0 maxpacket: 8
[ 1023.845504][ T9413] usb 3-1: device descriptor read/64, error 18
[ 1023.927250][ T9876] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1023.927978][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1023.938479][ T9876] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1023.947962][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1023.967315][ T9413] usb usb3-port1: attempt power cycle
[ 1023.968001][    T5] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1023.985632][ T8961] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1023.995899][ T8961] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1024.008217][    T5] usb 4-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config
[ 1024.019533][ T8961] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1024.028415][    T5] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1024.107260][ T9876] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1024.116537][ T9876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.128088][ T7815] usb 5-1: new high-speed USB device number 36 using dummy_hcd
[ 1024.138847][ T9876] usb 1-1: Product: syz
[ 1024.143302][ T9876] usb 1-1: Manufacturer: syz
[ 1024.150982][ T9876] usb 1-1: SerialNumber: syz
[ 1024.187318][ T9302] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[ 1024.228067][ T8961] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1024.237109][ T8961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.248216][    T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1024.257464][    T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.266360][    T5] usb 4-1: Product: syz
[ 1024.270616][ T8961] usb 6-1: Product: syz
[ 1024.274764][ T8961] usb 6-1: Manufacturer: syz
[ 1024.279399][    T5] usb 4-1: Manufacturer: syz
[ 1024.284174][    T5] usb 4-1: SerialNumber: syz
[ 1024.289558][ T8961] usb 6-1: SerialNumber: syz
[ 1024.367227][ T7815] usb 5-1: Using ep0 maxpacket: 8
[ 1024.457259][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1024.477238][ T9876] usb 1-1: 0:2 : does not exist
[ 1024.485091][ T9876] usb 1-1: USB disconnect, device number 25
[ 1024.492742][ T7815] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1024.503758][ T7815] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1024.514054][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1024.523081][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1024.533828][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1024.587488][ T9302] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1024.598126][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1024.608319][ T8961] usb 6-1: 0:2 : does not exist
[ 1024.624406][ T8961] usb 6-1: USB disconnect, device number 50
[ 1024.677901][ T9413] usb 3-1: new high-speed USB device number 53 using dummy_hcd
[ 1024.717249][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1024.717266][    T5] usb 4-1: 0:2 : does not exist
[ 1024.726424][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.752256][ T7815] usb 5-1: Product: syz
[ 1024.752839][    T5] usb 4-1: USB disconnect, device number 39
[ 1024.766671][ T7815] usb 5-1: Manufacturer: syz
[ 1024.777642][ T9413] usb 3-1: Invalid ep0 maxpacket: 0
[ 1024.794383][ T7815] usb 5-1: SerialNumber: syz
[ 1024.797915][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1024.802836][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1024.851670][ T9302] usb 2-1: Product: syz
[ 1024.858027][T29966] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1024.867442][ T9302] usb 2-1: Manufacturer: syz
[ 1024.873665][ T9302] usb 2-1: SerialNumber: syz
07:15:37 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1024.927194][ T9413] usb 3-1: new high-speed USB device number 54 using dummy_hcd
07:15:38 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:38 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1025.027268][ T9413] usb 3-1: Invalid ep0 maxpacket: 0
[ 1025.032590][ T9413] usb usb3-port1: unable to enumerate USB device
[ 1025.157272][ T7815] usb 5-1: 0:2 : does not exist
[ 1025.164849][ T7815] usb 5-1: USB disconnect, device number 36
[ 1025.217197][ T7550] usb 1-1: new high-speed USB device number 26 using dummy_hcd
[ 1025.247591][ T9302] usb 2-1: 0:2 : does not exist
[ 1025.260876][ T9302] usb 2-1: USB disconnect, device number 52
[ 1025.337181][ T9413] usb 6-1: new high-speed USB device number 51 using dummy_hcd
[ 1025.347189][ T9876] usb 4-1: new high-speed USB device number 40 using dummy_hcd
[ 1025.487170][ T7550] usb 1-1: Using ep0 maxpacket: 8
07:15:38 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1025.577191][ T9413] usb 6-1: Using ep0 maxpacket: 8
[ 1025.587184][ T9876] usb 4-1: Using ep0 maxpacket: 8
[ 1025.607714][ T7550] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1025.621862][ T7550] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:38 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:38 executing program 2:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1025.699800][ T9413] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1025.709080][ T9876] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1025.721617][ T9413] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1025.745480][ T9876] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1025.756194][ T9413] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1025.837189][ T7550] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1025.837199][ T7550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1025.837206][ T7550] usb 1-1: Product: syz
[ 1025.837312][ T7550] usb 1-1: Manufacturer: syz
[ 1025.837326][ T7550] usb 1-1: SerialNumber: syz
[ 1025.907178][ T7815] usb 5-1: new high-speed USB device number 37 using dummy_hcd
[ 1025.919946][ T9876] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1025.930634][ T9413] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1025.939741][ T9413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1025.949510][ T9876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1025.958034][ T9413] usb 6-1: Product: syz
[ 1025.958371][ T9302] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[ 1025.963044][ T9413] usb 6-1: Manufacturer: syz
[ 1025.975191][ T9876] usb 4-1: Product: syz
[ 1025.979928][ T9876] usb 4-1: Manufacturer: syz
[ 1025.987253][ T9876] usb 4-1: SerialNumber: syz
[ 1025.992864][ T9413] usb 6-1: SerialNumber: syz
[ 1026.147146][ T7815] usb 5-1: Using ep0 maxpacket: 8
[ 1026.157205][   T17] usb 3-1: new high-speed USB device number 55 using dummy_hcd
[ 1026.217259][ T7550] usb 1-1: 0:2 : does not exist
[ 1026.238259][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1026.243513][ T7550] usb 1-1: USB disconnect, device number 26
[ 1026.267441][ T7815] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1026.276127][ T7815] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1026.307139][ T9876] usb 4-1: 0:2 : does not exist
[ 1026.323032][ T9876] usb 4-1: USB disconnect, device number 40
[ 1026.329923][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1026.348053][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1026.368786][ T9302] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1026.382735][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1026.387254][ T9413] usb 6-1: 0:2 : does not exist
[ 1026.399430][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1026.412181][ T9413] usb 6-1: USB disconnect, device number 51
[ 1026.421736][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1026.517172][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1026.526176][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1026.536837][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1026.547298][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1026.587158][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1026.596846][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1026.597208][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1026.616074][ T9302] usb 2-1: Product: syz
[ 1026.618056][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1026.620689][ T9302] usb 2-1: Manufacturer: syz
[ 1026.628922][ T7815] usb 5-1: Product: syz
07:15:39 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1026.639034][ T7815] usb 5-1: Manufacturer: syz
[ 1026.643845][ T7815] usb 5-1: SerialNumber: syz
[ 1026.649288][ T9302] usb 2-1: SerialNumber: syz
[ 1026.669085][T30091] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1026.719898][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1026.731318][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1026.741185][   T17] usb 3-1: Product: syz
[ 1026.750804][   T17] usb 3-1: Manufacturer: syz
07:15:39 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:39 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1026.767971][   T17] usb 3-1: SerialNumber: syz
[ 1026.958508][ T9413] usb 1-1: new high-speed USB device number 27 using dummy_hcd
[ 1026.987173][ T7815] usb 5-1: 0:2 : does not exist
[ 1026.994936][ T7815] usb 5-1: USB disconnect, device number 37
[ 1027.068585][ T6931] usb 4-1: new high-speed USB device number 41 using dummy_hcd
[ 1027.087134][ T9302] usb 2-1: 0:2 : does not exist
[ 1027.092147][ T7550] usb 6-1: new high-speed USB device number 52 using dummy_hcd
[ 1027.104232][ T9302] usb 2-1: USB disconnect, device number 53
[ 1027.177147][   T17] usb 3-1: 0:2 : does not exist
[ 1027.197117][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1027.204369][   T17] usb 3-1: USB disconnect, device number 55
[ 1027.307105][ T6931] usb 4-1: Using ep0 maxpacket: 8
[ 1027.320135][ T9413] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1027.330540][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1027.347094][ T7550] usb 6-1: Using ep0 maxpacket: 8
07:15:40 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:40 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1027.427099][ T6931] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1027.441926][ T6931] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:40 executing program 2:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1027.507426][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1027.507498][ T7550] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1027.516525][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1027.535486][ T9413] usb 1-1: Product: syz
[ 1027.563735][ T7550] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1027.567148][ T9413] usb 1-1: Manufacturer: syz
[ 1027.576040][ T7550] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1027.607940][ T9413] usb 1-1: SerialNumber: syz
[ 1027.627138][ T6931] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1027.636174][ T6931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1027.654547][ T6931] usb 4-1: Product: syz
[ 1027.662694][ T6931] usb 4-1: Manufacturer: syz
[ 1027.671084][ T6931] usb 4-1: SerialNumber: syz
[ 1027.747119][ T9302] usb 5-1: new high-speed USB device number 38 using dummy_hcd
[ 1027.767468][    T5] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[ 1027.787399][ T7550] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1027.796614][ T7550] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1027.807854][ T7550] usb 6-1: Product: syz
[ 1027.813379][ T7550] usb 6-1: Manufacturer: syz
[ 1027.820628][ T7550] usb 6-1: SerialNumber: syz
[ 1027.877093][   T17] usb 3-1: new high-speed USB device number 56 using dummy_hcd
[ 1027.927106][ T9413] usb 1-1: 0:2 : does not exist
[ 1027.936401][ T9413] usb 1-1: USB disconnect, device number 27
[ 1028.007097][ T6931] usb 4-1: 0:2 : does not exist
[ 1028.017177][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1028.022342][ T9302] usb 5-1: Using ep0 maxpacket: 8
[ 1028.032076][ T6931] usb 4-1: USB disconnect, device number 41
[ 1028.117054][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1028.167214][ T7550] usb 6-1: 0:2 : does not exist
[ 1028.172145][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1028.182523][ T9302] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1028.193820][ T7550] usb 6-1: USB disconnect, device number 52
[ 1028.201234][ T9302] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1028.213017][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1028.237353][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1028.246050][   T17] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1028.262571][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1028.267262][ T9302] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1028.272922][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:41 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1028.318049][ T9302] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:41 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1028.417077][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1028.426302][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1028.441792][    T5] usb 2-1: Product: syz
[ 1028.446137][    T5] usb 2-1: Manufacturer: syz
[ 1028.451234][    T5] usb 2-1: SerialNumber: syz
[ 1028.455308][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1028.475181][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1028.496793][   T17] usb 3-1: Product: syz
[ 1028.506403][   T17] usb 3-1: Manufacturer: syz
[ 1028.514924][   T17] usb 3-1: SerialNumber: syz
[ 1028.527367][ T9302] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1028.536495][ T9302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1028.557020][ T9302] usb 5-1: Product: syz
[ 1028.561251][ T9302] usb 5-1: Manufacturer: syz
[ 1028.565829][ T9302] usb 5-1: SerialNumber: syz
07:15:41 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1028.737114][ T7550] usb 4-1: new high-speed USB device number 42 using dummy_hcd
[ 1028.757088][ T9413] usb 1-1: new high-speed USB device number 28 using dummy_hcd
[ 1028.757355][    T5] usb 2-1: 0:2 : does not exist
[ 1028.776930][    T5] usb 2-1: USB disconnect, device number 54
[ 1028.848420][   T17] usb 3-1: 0:2 : does not exist
[ 1028.856660][   T17] usb 3-1: USB disconnect, device number 56
[ 1028.897100][    T7] usb 6-1: new high-speed USB device number 53 using dummy_hcd
[ 1028.947051][ T9302] usb 5-1: 0:2 : does not exist
[ 1028.965274][ T9302] usb 5-1: USB disconnect, device number 38
[ 1029.007015][ T7550] usb 4-1: Using ep0 maxpacket: 8
[ 1029.007107][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1029.127141][ T7550] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1029.137701][ T7550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1029.147037][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1029.157847][    T7] usb 6-1: Using ep0 maxpacket: 8
[ 1029.160318][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:42 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1029.171955][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:42 executing program 2:
syz_usb_connect$uac1(0x0, 0xd8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc6, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1029.328660][    T7] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1029.337531][    T7] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1029.347283][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1029.357116][ T7550] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1029.365172][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:42 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1029.366808][ T7550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1029.366842][ T7550] usb 4-1: Product: syz
[ 1029.366855][ T7550] usb 4-1: Manufacturer: syz
[ 1029.375187][ T9413] usb 1-1: Product: syz
[ 1029.383344][    T7] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1029.400961][ T9413] usb 1-1: Manufacturer: syz
[ 1029.411678][ T9413] usb 1-1: SerialNumber: syz
[ 1029.437769][ T7550] usb 4-1: SerialNumber: syz
[ 1029.437803][T30311] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1029.596996][ T9302] usb 3-1: new high-speed USB device number 57 using dummy_hcd
[ 1029.605317][    T5] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[ 1029.613098][    T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1029.622298][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1029.634005][    T7] usb 6-1: Product: syz
[ 1029.639093][    T7] usb 6-1: Manufacturer: syz
[ 1029.644752][    T7] usb 6-1: SerialNumber: syz
[ 1029.698631][ T6931] usb 5-1: new high-speed USB device number 39 using dummy_hcd
[ 1029.757092][ T9413] usb 1-1: 0:2 : does not exist
[ 1029.766579][ T9413] usb 1-1: USB disconnect, device number 28
[ 1029.837013][ T7550] usb 4-1: 0:2 : does not exist
[ 1029.845297][ T7550] usb 4-1: USB disconnect, device number 42
[ 1029.866975][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1029.872128][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1029.948276][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1029.987098][    T7] usb 6-1: 0:2 : does not exist
[ 1029.995139][    T7] usb 6-1: USB disconnect, device number 53
[ 1030.028521][ T9302] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1030.039757][    T5] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1030.051306][ T9302] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1030.063772][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1030.068163][ T6931] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1030.076872][ T9302] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1030.094117][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1030.098620][ T6931] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1030.126144][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1030.138641][ T6931] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:43 executing program 3:
syz_usb_connect$uac1(0x0, 0xe8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x3, "c0"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:43 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1030.277041][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1030.287653][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1030.297638][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1030.305626][ T9302] usb 3-1: Product: syz
[ 1030.306979][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1030.310289][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1030.329403][ T9302] usb 3-1: Manufacturer: syz
[ 1030.333987][ T9302] usb 3-1: SerialNumber: syz
[ 1030.337718][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1030.338865][    T5] usb 2-1: Product: syz
[ 1030.346821][ T6931] usb 5-1: Product: syz
[ 1030.358223][ T6931] usb 5-1: Manufacturer: syz
[ 1030.365697][ T6931] usb 5-1: SerialNumber: syz
[ 1030.367546][    T5] usb 2-1: Manufacturer: syz
[ 1030.379057][    T5] usb 2-1: SerialNumber: syz
07:15:43 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1030.516981][ T9413] usb 4-1: new high-speed USB device number 43 using dummy_hcd
[ 1030.546974][ T7550] usb 1-1: new high-speed USB device number 29 using dummy_hcd
[ 1030.677080][ T9302] usb 3-1: 0:2 : does not exist
[ 1030.696773][ T9302] usb 3-1: USB disconnect, device number 57
[ 1030.736981][   T17] usb 6-1: new high-speed USB device number 54 using dummy_hcd
[ 1030.757400][ T6931] usb 5-1: 0:2 : does not exist
[ 1030.762324][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1030.771794][ T6931] usb 5-1: USB disconnect, device number 39
[ 1030.797699][ T7550] usb 1-1: Using ep0 maxpacket: 8
[ 1030.849107][    T5] usb 2-1: 0:2 : does not exist
[ 1030.870663][    T5] usb 2-1: USB disconnect, device number 55
[ 1030.887006][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1030.908090][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1030.948869][ T7550] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1030.959164][ T7550] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1030.974727][ T7550] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1030.976930][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1031.086954][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1031.096066][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1031.104502][ T9413] usb 4-1: Product: syz
[ 1031.108913][   T17] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1031.127096][   T17] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
07:15:44 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:44 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:44 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1031.137407][ T9413] usb 4-1: Manufacturer: syz
[ 1031.142283][ T9413] usb 4-1: SerialNumber: syz
[ 1031.147164][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1031.189845][ T7550] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1031.211149][ T7550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1031.233882][ T7550] usb 1-1: Product: syz
[ 1031.244484][ T7550] usb 1-1: Manufacturer: syz
[ 1031.255476][ T7550] usb 1-1: SerialNumber: syz
[ 1031.298089][T30465] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1031.337020][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1031.346179][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1031.360815][   T17] usb 6-1: Product: syz
[ 1031.364978][   T17] usb 6-1: Manufacturer: syz
[ 1031.376254][   T17] usb 6-1: SerialNumber: syz
[ 1031.466906][ T8588] usb 5-1: new high-speed USB device number 40 using dummy_hcd
[ 1031.497066][ T9413] usb 4-1: 0:2 : does not exist
[ 1031.504880][ T9413] usb 4-1: USB disconnect, device number 43
[ 1031.537034][    T5] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[ 1031.544867][ T9302] usb 3-1: new high-speed USB device number 58 using dummy_hcd
[ 1031.599250][ T7550] usb 1-1: 0:2 : does not exist
[ 1031.616474][ T7550] usb 1-1: USB disconnect, device number 29
[ 1031.687068][   T17] usb 6-1: 0:2 : does not exist
[ 1031.711419][   T17] usb 6-1: USB disconnect, device number 54
[ 1031.717380][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1031.826921][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1031.832099][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1031.836946][ T8588] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1031.845967][ T8588] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1031.862756][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1031.871933][ T8588] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:44 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1031.966965][    T5] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1031.977288][ T9302] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1031.986077][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1032.006682][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:45 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1032.019308][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1032.032443][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1032.046653][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1032.049492][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:45 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1032.075439][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1032.083570][ T8588] usb 5-1: Product: syz
[ 1032.100766][ T8588] usb 5-1: Manufacturer: syz
[ 1032.105472][ T8588] usb 5-1: SerialNumber: syz
[ 1032.187194][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1032.196410][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1032.212349][    T5] usb 2-1: Product: syz
[ 1032.216683][    T5] usb 2-1: Manufacturer: syz
[ 1032.228665][ T7550] usb 4-1: new high-speed USB device number 44 using dummy_hcd
[ 1032.236371][    T5] usb 2-1: SerialNumber: syz
[ 1032.241006][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1032.251783][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1032.261675][ T9302] usb 3-1: Product: syz
[ 1032.278226][ T9302] usb 3-1: Manufacturer: syz
[ 1032.282865][ T9302] usb 3-1: SerialNumber: syz
[ 1032.416877][ T6931] usb 6-1: new high-speed USB device number 55 using dummy_hcd
[ 1032.430641][ T8588] usb 5-1: 0:2 : does not exist
[ 1032.438408][    T7] usb 1-1: new high-speed USB device number 30 using dummy_hcd
[ 1032.448334][ T8588] usb 5-1: USB disconnect, device number 40
[ 1032.496862][ T7550] usb 4-1: Using ep0 maxpacket: 8
[ 1032.596909][    T5] usb 2-1: 0:2 : does not exist
[ 1032.604369][    T5] usb 2-1: USB disconnect, device number 56
[ 1032.626937][ T7550] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1032.646946][ T7550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1032.660664][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1032.696906][ T9302] usb 3-1: 0:2 : does not exist
[ 1032.702253][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1032.711581][ T9302] usb 3-1: USB disconnect, device number 58
[ 1032.776885][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1032.789851][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1032.808784][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1032.827245][ T7550] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1032.836435][    T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1032.846618][ T7550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1032.854851][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:45 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1032.875064][ T7550] usb 4-1: Product: syz
[ 1032.881634][    T7] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1032.896194][ T7550] usb 4-1: Manufacturer: syz
[ 1032.909162][ T7550] usb 4-1: SerialNumber: syz
07:15:46 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1032.976998][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1032.986413][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1032.996337][ T6931] usb 6-1: Product: syz
[ 1033.005191][ T6931] usb 6-1: Manufacturer: syz
[ 1033.010531][ T6931] usb 6-1: SerialNumber: syz
07:15:46 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1033.087279][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1033.096668][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1033.111614][    T7] usb 1-1: Product: syz
[ 1033.115930][    T7] usb 1-1: Manufacturer: syz
[ 1033.127064][    T7] usb 1-1: SerialNumber: syz
[ 1033.157443][T30616] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1033.266887][ T8588] usb 5-1: new high-speed USB device number 41 using dummy_hcd
[ 1033.276896][ T7550] usb 4-1: 0:2 : does not exist
[ 1033.286937][ T7550] usb 4-1: USB disconnect, device number 44
[ 1033.318170][   T17] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[ 1033.346809][ T9413] usb 3-1: new high-speed USB device number 59 using dummy_hcd
[ 1033.363374][ T6931] usb 6-1: 0:2 : does not exist
[ 1033.375764][ T6931] usb 6-1: USB disconnect, device number 55
[ 1033.476877][    T7] usb 1-1: 0:2 : does not exist
[ 1033.491216][    T7] usb 1-1: USB disconnect, device number 30
[ 1033.508214][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1033.567123][   T17] usb 2-1: Using ep0 maxpacket: 8
[ 1033.587096][ T9413] usb 3-1: Using ep0 maxpacket: 8
07:15:46 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1033.626846][ T8588] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1033.638399][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1033.687160][   T17] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1033.697666][   T17] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1033.716919][ T9413] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1033.727527][ T9413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:46 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1033.816857][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1033.826556][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1033.837803][ T8588] usb 5-1: Product: syz
[ 1033.843557][ T8588] usb 5-1: Manufacturer: syz
[ 1033.851404][ T8588] usb 5-1: SerialNumber: syz
[ 1033.857839][   T17] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1033.867921][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1033.875887][   T17] usb 2-1: Product: syz
[ 1033.887889][ T9413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1033.897160][   T17] usb 2-1: Manufacturer: syz
[ 1033.902807][   T17] usb 2-1: SerialNumber: syz
[ 1033.909938][ T9413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:46 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0x0, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1033.918778][ T9413] usb 3-1: Product: syz
[ 1033.922955][ T9413] usb 3-1: Manufacturer: syz
[ 1033.928524][ T9413] usb 3-1: SerialNumber: syz
[ 1034.086795][ T6931] usb 6-1: new high-speed USB device number 56 using dummy_hcd
[ 1034.086907][ T7550] usb 4-1: new high-speed USB device number 45 using dummy_hcd
[ 1034.189166][ T8588] usb 5-1: 0:2 : does not exist
[ 1034.200088][ T8588] usb 5-1: USB disconnect, device number 41
[ 1034.246873][    T7] usb 1-1: new high-speed USB device number 31 using dummy_hcd
[ 1034.276809][   T17] usb 2-1: 0:2 : does not exist
[ 1034.284981][   T17] usb 2-1: USB disconnect, device number 57
[ 1034.326778][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1034.356924][ T9413] usb 3-1: 0:2 : does not exist
[ 1034.373609][ T9413] usb 3-1: USB disconnect, device number 59
[ 1034.378222][ T7550] usb 4-1: Using ep0 maxpacket: 8
[ 1034.448606][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1034.458233][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1034.471856][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1034.507787][ T7550] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1034.518223][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1034.523542][ T7550] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:47 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:47 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1034.646784][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1034.656140][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1034.658719][    T7] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1034.679619][    T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:47 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1034.711280][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1034.718134][ T6931] usb 6-1: Product: syz
[ 1034.720782][ T7550] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1034.726485][ T6931] usb 6-1: Manufacturer: syz
[ 1034.753273][ T7550] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1034.758482][ T6931] usb 6-1: SerialNumber: syz
[ 1034.764966][    T7] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1034.785346][ T7550] usb 4-1: Product: syz
[ 1034.799817][ T7550] usb 4-1: Manufacturer: syz
[ 1034.817872][ T7550] usb 4-1: SerialNumber: syz
[ 1034.996777][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1035.005939][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1035.015794][    T7] usb 1-1: Product: syz
[ 1035.025182][    T7] usb 1-1: Manufacturer: syz
[ 1035.040308][    T7] usb 1-1: SerialNumber: syz
[ 1035.052925][ T8588] usb 5-1: new high-speed USB device number 42 using dummy_hcd
[ 1035.060731][ T9413] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[ 1035.067409][T30781] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1035.068394][   T17] usb 3-1: new high-speed USB device number 60 using dummy_hcd
[ 1035.117335][ T6931] usb 6-1: 0:2 : does not exist
[ 1035.124923][ T6931] usb 6-1: USB disconnect, device number 56
[ 1035.206798][ T7550] usb 4-1: 0:2 : does not exist
[ 1035.216381][ T7550] usb 4-1: USB disconnect, device number 45
[ 1035.336737][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1035.341803][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1035.346862][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1035.376789][    T7] usb 1-1: 0:2 : does not exist
[ 1035.398358][    T7] usb 1-1: USB disconnect, device number 31
[ 1035.456804][ T9413] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1035.467002][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1035.477097][ T8588] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1035.492356][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:48 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1035.508012][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1035.517290][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:48 executing program 3:
syz_usb_connect$uac1(0x0, 0xe7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd5, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x0, 0x0, 0x3}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1035.686823][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1035.695997][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1035.704198][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1035.713824][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1035.724086][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1035.732132][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1035.741091][ T9413] usb 2-1: Product: syz
[ 1035.745312][ T9413] usb 2-1: Manufacturer: syz
[ 1035.749932][   T17] usb 3-1: Product: syz
[ 1035.755407][   T17] usb 3-1: Manufacturer: syz
[ 1035.760878][ T8588] usb 5-1: Product: syz
[ 1035.765027][ T8588] usb 5-1: Manufacturer: syz
[ 1035.770112][ T9413] usb 2-1: SerialNumber: syz
[ 1035.776623][ T8588] usb 5-1: SerialNumber: syz
[ 1035.781250][   T17] usb 3-1: SerialNumber: syz
07:15:48 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0x0, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1035.936784][ T7815] usb 4-1: new high-speed USB device number 46 using dummy_hcd
[ 1035.966725][ T6931] usb 6-1: new high-speed USB device number 57 using dummy_hcd
[ 1036.107999][ T9413] usb 2-1: 0:2 : does not exist
[ 1036.116293][ T9413] usb 2-1: USB disconnect, device number 58
[ 1036.138109][    T7] usb 1-1: new high-speed USB device number 32 using dummy_hcd
[ 1036.176859][ T7815] usb 4-1: Using ep0 maxpacket: 8
[ 1036.190774][ T8588] usb 5-1: 0:2 : does not exist
[ 1036.204174][ T8588] usb 5-1: USB disconnect, device number 42
[ 1036.210488][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1036.277095][   T17] usb 3-1: 0:2 : does not exist
[ 1036.291313][   T17] usb 3-1: USB disconnect, device number 60
[ 1036.297822][ T7815] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1036.314914][ T7815] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1036.328693][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1036.344769][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1036.364693][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1036.416716][    T7] usb 1-1: Using ep0 maxpacket: 8
07:15:49 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1036.516735][ T7815] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1036.530616][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:49 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:49 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1036.559159][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1036.570533][ T7815] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1036.579335][    T7] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1036.584038][ T6931] usb 6-1: Product: syz
[ 1036.608503][    T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1036.610011][ T7815] usb 4-1: Product: syz
[ 1036.635724][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1036.637558][ T6931] usb 6-1: Manufacturer: syz
[ 1036.651815][ T7815] usb 4-1: Manufacturer: syz
[ 1036.655791][    T7] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1036.661913][ T7815] usb 4-1: SerialNumber: syz
[ 1036.686680][ T6931] usb 6-1: SerialNumber: syz
[ 1036.856706][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1036.865799][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1036.880338][    T7] usb 1-1: Product: syz
[ 1036.884492][    T7] usb 1-1: Manufacturer: syz
[ 1036.895490][    T7] usb 1-1: SerialNumber: syz
[ 1036.927559][T30934] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1036.948992][ T9304] usb 5-1: new high-speed USB device number 43 using dummy_hcd
[ 1036.956719][ T8588] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[ 1037.006705][ T7815] usb 4-1: 0:2 : does not exist
[ 1037.015921][ T7815] usb 4-1: USB disconnect, device number 46
[ 1037.036688][   T17] usb 3-1: new high-speed USB device number 61 using dummy_hcd
[ 1037.086681][ T6931] usb 6-1: 0:2 : does not exist
[ 1037.107026][ T6931] usb 6-1: USB disconnect, device number 57
[ 1037.196680][ T8588] usb 2-1: Using ep0 maxpacket: 8
[ 1037.226705][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1037.231852][    T7] usb 1-1: 0:2 : does not exist
[ 1037.239267][    T7] usb 1-1: USB disconnect, device number 32
[ 1037.286724][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1037.318593][ T8588] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1037.333191][ T8588] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1037.356720][ T9304] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1037.368398][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1037.407103][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:15:50 executing program 3:
syz_usb_connect$uac1(0x0, 0xdf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x3, "c0"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1037.417354][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:50 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1037.506654][ T8588] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1037.520427][ T8588] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1037.536573][ T8588] usb 2-1: Product: syz
[ 1037.544174][ T8588] usb 2-1: Manufacturer: syz
[ 1037.551867][ T8588] usb 2-1: SerialNumber: syz
[ 1037.577013][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1037.586169][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1037.596022][   T17] usb 3-1: Product: syz
[ 1037.599557][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1037.603069][   T17] usb 3-1: Manufacturer: syz
[ 1037.616987][   T17] usb 3-1: SerialNumber: syz
07:15:50 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0x0, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1037.617345][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1037.628048][ T9304] usb 5-1: Product: syz
[ 1037.641737][ T9304] usb 5-1: Manufacturer: syz
[ 1037.658808][ T9304] usb 5-1: SerialNumber: syz
[ 1037.786669][ T6931] usb 6-1: new high-speed USB device number 58 using dummy_hcd
[ 1037.818465][    T7] usb 4-1: new high-speed USB device number 47 using dummy_hcd
[ 1037.876654][ T8588] usb 2-1: 0:2 : does not exist
[ 1037.889911][ T8588] usb 2-1: USB disconnect, device number 59
[ 1037.966652][   T17] usb 3-1: 0:2 : does not exist
[ 1037.976607][ T7550] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[ 1037.981296][   T17] usb 3-1: USB disconnect, device number 61
[ 1038.037795][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1038.056673][ T9304] usb 5-1: 0:2 : does not exist
[ 1038.076097][ T9304] usb 5-1: USB disconnect, device number 43
[ 1038.088923][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1038.158228][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1038.167764][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1038.185541][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1038.216669][    T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1038.227092][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1038.256750][ T7550] usb 1-1: Using ep0 maxpacket: 8
07:15:51 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1038.356648][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1038.365828][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1038.377986][ T7550] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1038.386274][ T6931] usb 6-1: Product: syz
[ 1038.389206][ T7550] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1038.391046][ T6931] usb 6-1: Manufacturer: syz
07:15:51 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1038.401498][ T7550] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1038.416292][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1038.431466][ T6931] usb 6-1: SerialNumber: syz
[ 1038.434597][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:51 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1038.444147][ T7550] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1038.459900][    T7] usb 4-1: Product: syz
[ 1038.469444][    T7] usb 4-1: Manufacturer: syz
[ 1038.479799][    T7] usb 4-1: SerialNumber: syz
[ 1038.646588][ T9304] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[ 1038.660256][ T7550] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1038.669888][ T7550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1038.684716][ T7550] usb 1-1: Product: syz
[ 1038.690478][ T7550] usb 1-1: Manufacturer: syz
[ 1038.696922][ T7550] usb 1-1: SerialNumber: syz
[ 1038.727446][T31081] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1038.756669][ T8588] usb 3-1: new high-speed USB device number 62 using dummy_hcd
[ 1038.776679][ T6931] usb 6-1: 0:2 : does not exist
[ 1038.785000][ T6931] usb 6-1: USB disconnect, device number 58
[ 1038.798059][    T5] usb 5-1: new high-speed USB device number 44 using dummy_hcd
[ 1038.856625][    T7] usb 4-1: 0:2 : does not exist
[ 1038.864493][    T7] usb 4-1: USB disconnect, device number 47
[ 1038.886875][ T9304] usb 2-1: Using ep0 maxpacket: 8
[ 1038.996603][ T8588] usb 3-1: Using ep0 maxpacket: 8
[ 1039.016652][ T9304] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1039.026914][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1039.043344][ T7550] usb 1-1: 0:2 : does not exist
[ 1039.049686][    T5] usb 5-1: Using ep0 maxpacket: 8
[ 1039.060858][ T7550] usb 1-1: USB disconnect, device number 33
[ 1039.117038][ T8588] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1039.128706][ T8588] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1039.144648][ T8588] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1039.159867][ T8588] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1039.176977][    T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1039.187539][    T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1039.197048][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:52 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:52 executing program 3:
syz_usb_connect$uac1(0x0, 0xdf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x3, "c0"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1039.216485][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1039.224824][    T5] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1039.237879][ T9304] usb 2-1: Product: syz
[ 1039.242084][ T9304] usb 2-1: Manufacturer: syz
[ 1039.246805][ T9304] usb 2-1: SerialNumber: syz
[ 1039.326618][ T8588] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1039.335858][ T8588] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1039.351097][ T8588] usb 3-1: Product: syz
[ 1039.355362][ T8588] usb 3-1: Manufacturer: syz
[ 1039.366256][ T8588] usb 3-1: SerialNumber: syz
[ 1039.416860][    T5] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1039.425899][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1039.434237][    T5] usb 5-1: Product: syz
[ 1039.441741][    T5] usb 5-1: Manufacturer: syz
[ 1039.448801][    T5] usb 5-1: SerialNumber: syz
07:15:52 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1039.467319][T31150] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1039.556603][ T9413] usb 4-1: new high-speed USB device number 48 using dummy_hcd
[ 1039.606594][ T6931] usb 6-1: new high-speed USB device number 59 using dummy_hcd
[ 1039.606690][ T9304] usb 2-1: 0:2 : does not exist
[ 1039.625670][ T9304] usb 2-1: USB disconnect, device number 60
[ 1039.696548][ T8588] usb 3-1: 0:2 : does not exist
[ 1039.716737][ T8588] usb 3-1: USB disconnect, device number 62
[ 1039.776590][ T7815] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[ 1039.796597][    T5] usb 5-1: 0:2 : does not exist
[ 1039.796870][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1039.821523][    T5] usb 5-1: USB disconnect, device number 44
[ 1039.866885][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1039.926662][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1039.936959][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:53 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1039.986578][ T6931] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1039.996442][ T6931] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1040.012934][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1040.025583][ T7815] usb 1-1: Using ep0 maxpacket: 8
07:15:53 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x3, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1040.106608][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1040.115748][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1040.124090][ T9413] usb 4-1: Product: syz
[ 1040.128343][ T9413] usb 4-1: Manufacturer: syz
[ 1040.133719][ T9413] usb 4-1: SerialNumber: syz
[ 1040.156906][ T7815] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1040.165681][ T7815] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1040.178957][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1040.190282][ T7815] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:53 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1040.218997][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1040.237077][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1040.255411][ T6931] usb 6-1: Product: syz
[ 1040.262879][ T6931] usb 6-1: Manufacturer: syz
[ 1040.271841][ T6931] usb 6-1: SerialNumber: syz
[ 1040.366569][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1040.375686][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1040.387191][ T7815] usb 1-1: Product: syz
[ 1040.394813][ T7815] usb 1-1: Manufacturer: syz
[ 1040.404304][ T7815] usb 1-1: SerialNumber: syz
[ 1040.437397][T31234] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1040.444659][ T9304] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[ 1040.466551][ T9413] usb 4-1: 0:2 : does not exist
[ 1040.479006][ T9413] usb 4-1: USB disconnect, device number 48
[ 1040.496579][    T5] usb 3-1: new high-speed USB device number 63 using dummy_hcd
[ 1040.548523][    T7] usb 5-1: new high-speed USB device number 45 using dummy_hcd
[ 1040.586575][ T6931] usb 6-1: 0:2 : does not exist
[ 1040.594442][ T6931] usb 6-1: USB disconnect, device number 59
[ 1040.716531][ T9304] usb 2-1: Using ep0 maxpacket: 8
[ 1040.730159][ T7815] usb 1-1: 0:2 : does not exist
[ 1040.759655][ T7815] usb 1-1: USB disconnect, device number 34
[ 1040.766586][    T5] usb 3-1: Using ep0 maxpacket: 8
[ 1040.796580][    T7] usb 5-1: Using ep0 maxpacket: 8
[ 1040.856613][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1040.866907][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1040.875853][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:53 executing program 3:
syz_usb_connect$uac1(0x0, 0xdf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1040.907129][    T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1040.919443][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1040.936571][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:54 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1040.948601][    T5] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1040.959324][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1040.968671][    T5] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1040.981936][    T7] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1041.067858][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1041.077004][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1041.085307][ T9304] usb 2-1: Product: syz
[ 1041.092849][ T9304] usb 2-1: Manufacturer: syz
[ 1041.098097][ T9304] usb 2-1: SerialNumber: syz
07:15:54 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1041.166979][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1041.176054][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1041.185680][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1041.198122][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1041.206115][    T7] usb 5-1: Product: syz
[ 1041.212960][    T5] usb 3-1: Product: syz
[ 1041.220920][    T5] usb 3-1: Manufacturer: syz
[ 1041.225665][    T5] usb 3-1: SerialNumber: syz
[ 1041.230808][    T7] usb 5-1: Manufacturer: syz
[ 1041.235458][    T7] usb 5-1: SerialNumber: syz
[ 1041.268477][T31299] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1041.296491][ T9413] usb 4-1: new high-speed USB device number 49 using dummy_hcd
[ 1041.316479][ T8961] usb 6-1: new high-speed USB device number 60 using dummy_hcd
[ 1041.416506][ T9304] usb 2-1: 0:2 : does not exist
[ 1041.424338][ T9304] usb 2-1: USB disconnect, device number 61
[ 1041.477677][ T7815] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 1041.536475][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1041.566610][ T8961] usb 6-1: Using ep0 maxpacket: 8
[ 1041.577441][    T5] usb 3-1: 0:2 : does not exist
[ 1041.588387][    T5] usb 3-1: USB disconnect, device number 63
[ 1041.658153][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1041.669251][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1041.686851][    T7] usb 5-1: 0:2 : does not exist
[ 1041.705894][    T7] usb 5-1: USB disconnect, device number 45
[ 1041.712350][ T8961] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1041.716497][ T7815] usb 1-1: Using ep0 maxpacket: 8
[ 1041.733034][ T8961] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1041.754660][ T8961] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:54 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1041.836570][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1041.845809][ T7815] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1041.857182][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1041.885555][ T7815] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1041.907217][ T9413] usb 4-1: Product: syz
[ 1041.911471][ T9413] usb 4-1: Manufacturer: syz
[ 1041.916042][ T9413] usb 4-1: SerialNumber: syz
[ 1041.923866][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1041.933294][ T7815] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1041.967107][ T8961] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1041.976436][ T8961] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:15:55 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:55 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1041.984985][ T8961] usb 6-1: Product: syz
[ 1042.001297][ T8961] usb 6-1: Manufacturer: syz
[ 1042.023345][ T8961] usb 6-1: SerialNumber: syz
[ 1042.106498][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1042.115703][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1042.131920][ T7815] usb 1-1: Product: syz
[ 1042.136094][ T7815] usb 1-1: Manufacturer: syz
[ 1042.149860][ T7815] usb 1-1: SerialNumber: syz
[ 1042.167334][T31377] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1042.266482][ T9413] usb 4-1: 0:2 : does not exist
[ 1042.279406][ T9304] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[ 1042.286834][ T9413] usb 4-1: USB disconnect, device number 49
[ 1042.326641][ T6931] usb 3-1: new high-speed USB device number 64 using dummy_hcd
[ 1042.328630][    T7] usb 5-1: new high-speed USB device number 46 using dummy_hcd
[ 1042.386475][ T8961] usb 6-1: 0:2 : does not exist
[ 1042.394202][ T8961] usb 6-1: USB disconnect, device number 60
[ 1042.467226][ T7815] usb 1-1: 0:2 : does not exist
[ 1042.486842][ T7815] usb 1-1: USB disconnect, device number 35
[ 1042.556511][ T9304] usb 2-1: Using ep0 maxpacket: 8
[ 1042.568285][ T6931] usb 3-1: Using ep0 maxpacket: 8
[ 1042.596527][    T7] usb 5-1: Using ep0 maxpacket: 8
07:15:55 executing program 3:
syz_usb_connect$uac1(0x0, 0xde, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcc, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1042.676532][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1042.686835][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1042.686982][ T6931] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1042.695896][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1042.721961][ T6931] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1042.743518][ T6931] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1042.746900][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1042.761938][ T6931] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:55 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1042.785454][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1042.801556][    T7] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:15:55 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1042.926803][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1042.935848][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1042.937973][ T6931] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1042.955873][ T9304] usb 2-1: Product: syz
[ 1042.964438][ T9304] usb 2-1: Manufacturer: syz
[ 1042.966320][ T6931] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1042.976333][ T9304] usb 2-1: SerialNumber: syz
[ 1042.978779][ T6931] usb 3-1: Product: syz
[ 1042.987506][ T6931] usb 3-1: Manufacturer: syz
[ 1042.997563][ T6931] usb 3-1: SerialNumber: syz
[ 1042.998414][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1043.020673][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1043.042980][    T7] usb 5-1: Product: syz
[ 1043.049216][ T9413] usb 4-1: new high-speed USB device number 50 using dummy_hcd
[ 1043.053187][    T7] usb 5-1: Manufacturer: syz
[ 1043.069107][    T7] usb 5-1: SerialNumber: syz
[ 1043.087267][T31454] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1043.156452][   T17] usb 6-1: new high-speed USB device number 61 using dummy_hcd
[ 1043.206425][ T8588] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 1043.296447][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1043.316442][ T9304] usb 2-1: 0:2 : does not exist
[ 1043.325288][ T9304] usb 2-1: USB disconnect, device number 62
[ 1043.397997][ T6931] usb 3-1: 0:2 : does not exist
[ 1043.403339][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1043.426381][ T9413] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1043.439627][ T6931] usb 3-1: USB disconnect, device number 64
[ 1043.452018][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1043.468090][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1043.526435][    T7] usb 5-1: 0:2 : does not exist
[ 1043.544793][    T7] usb 5-1: USB disconnect, device number 46
[ 1043.559783][   T17] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1043.577272][   T17] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1043.588862][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1043.605079][ T8588] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1043.626305][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1043.639742][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1043.649101][ T8588] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1043.665197][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1043.675197][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1043.686342][ T9413] usb 4-1: Product: syz
[ 1043.691356][ T9413] usb 4-1: Manufacturer: syz
[ 1043.695985][ T9413] usb 4-1: SerialNumber: syz
07:15:56 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:56 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1043.806839][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1043.819782][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1043.831935][   T17] usb 6-1: Product: syz
[ 1043.837309][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1043.847867][   T17] usb 6-1: Manufacturer: syz
07:15:56 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1043.853304][   T17] usb 6-1: SerialNumber: syz
[ 1043.860102][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1043.886345][ T8588] usb 1-1: Product: syz
[ 1043.890532][ T8588] usb 1-1: Manufacturer: syz
[ 1043.895165][ T8588] usb 1-1: SerialNumber: syz
[ 1043.937134][T31526] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1044.016448][ T9413] usb 4-1: 0:2 : does not exist
[ 1044.026061][ T9413] usb 4-1: USB disconnect, device number 50
[ 1044.046398][    T7] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[ 1044.066732][ T9304] usb 3-1: new high-speed USB device number 65 using dummy_hcd
[ 1044.146422][    T5] usb 5-1: new high-speed USB device number 47 using dummy_hcd
[ 1044.196473][   T17] usb 6-1: 0:2 : does not exist
[ 1044.204272][   T17] usb 6-1: USB disconnect, device number 61
[ 1044.277818][ T8588] usb 1-1: 0:2 : does not exist
[ 1044.292229][ T8588] usb 1-1: USB disconnect, device number 36
[ 1044.306379][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1044.326427][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1044.406437][    T5] usb 5-1: Using ep0 maxpacket: 8
[ 1044.426833][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1044.437083][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1044.445922][    T7] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1044.461963][ T9304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:15:57 executing program 3:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1044.472432][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1044.556459][    T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1044.566831][    T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:57 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

07:15:57 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x1, 0xfc56, 0x3}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1044.656370][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1044.665635][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1044.676836][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1044.685959][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1044.695316][    T7] usb 2-1: Product: syz
[ 1044.701778][    T7] usb 2-1: Manufacturer: syz
[ 1044.714394][    T7] usb 2-1: SerialNumber: syz
[ 1044.723066][ T9304] usb 3-1: Product: syz
[ 1044.732229][ T9304] usb 3-1: Manufacturer: syz
[ 1044.737383][    T5] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1044.747410][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1044.755388][    T5] usb 5-1: Product: syz
[ 1044.761494][ T8961] usb 4-1: new high-speed USB device number 51 using dummy_hcd
[ 1044.769280][ T9304] usb 3-1: SerialNumber: syz
[ 1044.774194][    T5] usb 5-1: Manufacturer: syz
[ 1044.782037][    T5] usb 5-1: SerialNumber: syz
[ 1044.907311][ T9413] usb 6-1: new high-speed USB device number 62 using dummy_hcd
[ 1044.986339][ T8588] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[ 1045.026380][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1045.066420][    T7] usb 2-1: 0:2 : does not exist
[ 1045.076074][    T7] usb 2-1: USB disconnect, device number 63
[ 1045.146374][ T9413] usb 6-1: Using ep0 maxpacket: 8
[ 1045.159059][ T9304] usb 3-1: 0:2 : does not exist
[ 1045.165335][ T8961] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1045.178243][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1045.190987][ T8961] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1045.210770][ T9304] usb 3-1: USB disconnect, device number 65
[ 1045.233626][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1045.266389][ T9413] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1045.277186][ T9413] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1045.289210][ T9413] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1045.296969][    T5] usb 5-1: 0:2 : does not exist
[ 1045.321277][    T5] usb 5-1: USB disconnect, device number 47
[ 1045.357226][ T8588] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1045.371505][ T8588] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1045.403263][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1045.416647][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1045.425833][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1045.434009][ T8961] usb 4-1: Product: syz
[ 1045.438281][ T8961] usb 4-1: Manufacturer: syz
[ 1045.444212][ T8961] usb 4-1: SerialNumber: syz
[ 1045.456668][ T9413] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:15:58 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:58 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1045.470914][ T9413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1045.477247][T31670] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1045.485644][ T9413] usb 6-1: Product: syz
[ 1045.495879][ T9413] usb 6-1: Manufacturer: syz
[ 1045.514235][ T9413] usb 6-1: SerialNumber: syz
07:15:58 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1045.586593][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1045.595708][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1045.611625][ T8588] usb 1-1: Product: syz
[ 1045.615780][ T8588] usb 1-1: Manufacturer: syz
[ 1045.630273][ T8588] usb 1-1: SerialNumber: syz
[ 1045.796325][ T8961] usb 4-1: 0:2 : does not exist
[ 1045.805556][ T8961] usb 4-1: USB disconnect, device number 51
[ 1045.846287][    T5] usb 3-1: new high-speed USB device number 66 using dummy_hcd
[ 1045.854107][ T9304] usb 5-1: new high-speed USB device number 48 using dummy_hcd
[ 1045.876389][ T9413] usb 6-1: 0:2 : does not exist
[ 1045.886878][    T7] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[ 1045.888874][ T9413] usb 6-1: USB disconnect, device number 62
[ 1045.966316][ T8588] usb 1-1: 0:2 : does not exist
[ 1045.979406][ T8588] usb 1-1: USB disconnect, device number 37
[ 1046.106296][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1046.111623][    T5] usb 3-1: Using ep0 maxpacket: 8
[ 1046.146264][    T7] usb 2-1: Using ep0 maxpacket: 8
07:15:59 executing program 3:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:15:59 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1046.246658][    T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1046.256905][ T9304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1046.267310][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1046.276682][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1046.318511][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1046.328977][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:15:59 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x1, 0xfc56, 0x3}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1046.466655][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1046.475916][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1046.485075][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1046.494975][ T8961] usb 4-1: new high-speed USB device number 52 using dummy_hcd
[ 1046.505027][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1046.513446][    T5] usb 3-1: Product: syz
[ 1046.519874][ T9304] usb 5-1: Product: syz
[ 1046.525421][ T9304] usb 5-1: Manufacturer: syz
[ 1046.531381][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1046.540935][    T5] usb 3-1: Manufacturer: syz
[ 1046.545516][    T5] usb 3-1: SerialNumber: syz
[ 1046.552222][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1046.561412][ T9304] usb 5-1: SerialNumber: syz
[ 1046.568350][    T7] usb 2-1: Product: syz
[ 1046.574146][    T7] usb 2-1: Manufacturer: syz
[ 1046.577360][ T9413] usb 6-1: new high-speed USB device number 63 using dummy_hcd
[ 1046.586238][    T7] usb 2-1: SerialNumber: syz
[ 1046.736238][ T7550] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[ 1046.756537][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1046.826229][ T9413] usb 6-1: Using ep0 maxpacket: 8
[ 1046.876291][ T8961] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1046.886674][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1046.906371][ T9304] usb 5-1: 0:2 : does not exist
[ 1046.915401][ T9304] usb 5-1: USB disconnect, device number 48
[ 1046.946611][ T9413] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1046.961238][ T9413] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1046.977030][ T7550] usb 1-1: Using ep0 maxpacket: 8
[ 1046.984479][ T9413] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1047.006539][    T5] usb 3-1: 0:2 : does not exist
[ 1047.020506][    T5] usb 3-1: USB disconnect, device number 66
[ 1047.076346][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1047.085598][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1047.106339][ T8961] usb 4-1: Product: syz
[ 1047.110849][ T8961] usb 4-1: Manufacturer: syz
[ 1047.115444][ T8961] usb 4-1: SerialNumber: syz
[ 1047.128844][    T7] usb 2-1: 0:2 : does not exist
[ 1047.135107][ T7550] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1047.146589][ T7550] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1047.146748][ T9413] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1047.171690][    T7] usb 2-1: USB disconnect, device number 64
[ 1047.179055][ T7550] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1047.219792][ T9413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1047.231060][ T9413] usb 6-1: Product: syz
[ 1047.241670][ T9413] usb 6-1: Manufacturer: syz
[ 1047.246403][ T9413] usb 6-1: SerialNumber: syz
07:16:00 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:00 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:00 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1047.416669][ T7550] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1047.425712][ T7550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1047.462222][ T7550] usb 1-1: Product: syz
[ 1047.469939][ T8961] usb 4-1: 0:2 : does not exist
[ 1047.484283][ T7550] usb 1-1: Manufacturer: syz
[ 1047.493628][ T7550] usb 1-1: SerialNumber: syz
[ 1047.507158][ T8961] usb 4-1: USB disconnect, device number 52
[ 1047.576237][ T9413] usb 6-1: 0:2 : does not exist
[ 1047.595269][ T9413] usb 6-1: USB disconnect, device number 63
[ 1047.776208][    T5] usb 3-1: new high-speed USB device number 67 using dummy_hcd
[ 1047.784057][ T9304] usb 5-1: new high-speed USB device number 49 using dummy_hcd
07:16:00 executing program 3:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1047.866212][    T7] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[ 1047.876706][ T7550] usb 1-1: 0:2 : does not exist
[ 1047.893522][ T7550] usb 1-1: USB disconnect, device number 38
07:16:00 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1048.056253][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1048.061445][    T5] usb 3-1: Using ep0 maxpacket: 8
[ 1048.136257][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1048.187585][    T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1048.197916][ T9304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1048.208160][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1048.216240][ T8588] usb 4-1: new high-speed USB device number 53 using dummy_hcd
[ 1048.217200][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:01 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x7, 0x24, 0x8, 0x1, 0xfc56, 0x3}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1048.296211][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1048.307610][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1048.386173][ T9413] usb 6-1: new high-speed USB device number 64 using dummy_hcd
[ 1048.406261][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1048.415712][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1048.425859][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1048.435322][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1048.446876][ T9304] usb 5-1: Product: syz
[ 1048.447067][    T5] usb 3-1: Product: syz
[ 1048.456368][ T8588] usb 4-1: Using ep0 maxpacket: 8
[ 1048.461684][ T9304] usb 5-1: Manufacturer: syz
[ 1048.469535][ T9304] usb 5-1: SerialNumber: syz
[ 1048.474476][    T5] usb 3-1: Manufacturer: syz
[ 1048.481605][    T5] usb 3-1: SerialNumber: syz
[ 1048.499583][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1048.516197][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1048.524187][    T7] usb 2-1: Product: syz
[ 1048.535837][    T7] usb 2-1: Manufacturer: syz
[ 1048.541163][    T7] usb 2-1: SerialNumber: syz
[ 1048.576510][ T8588] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1048.590499][ T8588] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1048.599418][   T17] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[ 1048.636520][ T9413] usb 6-1: Using ep0 maxpacket: 8
[ 1048.756886][ T9413] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1048.765776][ T9413] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1048.776165][ T8588] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1048.785825][ T8588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1048.794732][ T8588] usb 4-1: Product: syz
[ 1048.798924][ T8588] usb 4-1: Manufacturer: syz
[ 1048.804308][ T8588] usb 4-1: SerialNumber: syz
[ 1048.809892][ T9413] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1048.826286][ T9304] usb 5-1: 0:2 : does not exist
[ 1048.853297][ T9304] usb 5-1: USB disconnect, device number 49
[ 1048.856564][   T17] usb 1-1: Using ep0 maxpacket: 8
[ 1048.936194][    T5] usb 3-1: 0:2 : does not exist
[ 1048.946042][    T5] usb 3-1: USB disconnect, device number 67
[ 1048.976678][ T9413] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1048.985890][ T9413] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1048.996263][   T17] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1049.005252][   T17] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1049.017132][    T7] usb 2-1: 0:2 : does not exist
[ 1049.018986][ T9413] usb 6-1: Product: syz
[ 1049.026698][   T17] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1049.038476][ T9413] usb 6-1: Manufacturer: syz
[ 1049.040770][    T7] usb 2-1: USB disconnect, device number 65
[ 1049.043835][ T9413] usb 6-1: SerialNumber: syz
[ 1049.146185][ T8588] usb 4-1: 0:2 : does not exist
[ 1049.172150][ T8588] usb 4-1: USB disconnect, device number 53
[ 1049.206173][   T17] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:02 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:02 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1049.215700][   T17] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1049.234898][   T17] usb 1-1: Product: syz
[ 1049.259649][   T17] usb 1-1: Manufacturer: syz
[ 1049.264257][   T17] usb 1-1: SerialNumber: syz
07:16:02 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1049.376152][ T9413] usb 6-1: 0:2 : does not exist
[ 1049.404806][ T9413] usb 6-1: USB disconnect, device number 64
07:16:02 executing program 3:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1049.576146][ T6931] usb 5-1: new high-speed USB device number 50 using dummy_hcd
[ 1049.597690][   T17] usb 1-1: 0:2 : does not exist
[ 1049.617072][   T17] usb 1-1: USB disconnect, device number 39
[ 1049.716110][    T5] usb 3-1: new high-speed USB device number 68 using dummy_hcd
07:16:02 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1049.776164][    T7] usb 2-1: new high-speed USB device number 66 using dummy_hcd
[ 1049.816166][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1049.936124][ T6931] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1049.936132][ T9304] usb 4-1: new high-speed USB device number 54 using dummy_hcd
[ 1049.955198][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1049.976152][    T5] usb 3-1: Using ep0 maxpacket: 8
07:16:03 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1050.036131][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1050.106108][   T17] usb 6-1: new high-speed USB device number 65 using dummy_hcd
[ 1050.119815][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1050.126145][    T5] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1050.129553][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.142342][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1050.160874][ T6931] usb 5-1: Product: syz
[ 1050.165435][ T6931] usb 5-1: Manufacturer: syz
[ 1050.178059][ T6931] usb 5-1: SerialNumber: syz
[ 1050.187853][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1050.199959][ T9304] usb 4-1: Using ep0 maxpacket: 8
[ 1050.215747][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1050.326248][ T9304] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1050.336870][ T9304] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1050.356120][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1050.356161][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1050.366550][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.380061][ T7550] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[ 1050.390292][    T5] usb 3-1: Product: syz
[ 1050.396034][    T5] usb 3-1: Manufacturer: syz
[ 1050.401012][    T5] usb 3-1: SerialNumber: syz
[ 1050.416816][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1050.426000][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.441909][    T7] usb 2-1: Product: syz
[ 1050.450716][    T7] usb 2-1: Manufacturer: syz
[ 1050.455374][    T7] usb 2-1: SerialNumber: syz
[ 1050.486483][   T17] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1050.495375][   T17] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1050.509010][ T6931] usb 5-1: 0:2 : does not exist
[ 1050.515817][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1050.526482][ T9304] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1050.528814][ T6931] usb 5-1: USB disconnect, device number 50
[ 1050.538801][ T9304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.563540][ T9304] usb 4-1: Product: syz
[ 1050.571672][ T9304] usb 4-1: Manufacturer: syz
[ 1050.581859][ T9304] usb 4-1: SerialNumber: syz
[ 1050.646108][ T7550] usb 1-1: Using ep0 maxpacket: 8
[ 1050.716248][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1050.725767][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1050.736975][   T17] usb 6-1: Product: syz
[ 1050.737067][    T5] usb 3-1: 0:2 : does not exist
[ 1050.746239][   T17] usb 6-1: Manufacturer: syz
[ 1050.753099][   T17] usb 6-1: SerialNumber: syz
[ 1050.753189][    T5] usb 3-1: USB disconnect, device number 68
[ 1050.787404][ T7550] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1050.799486][ T7550] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1050.827319][ T7550] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1050.857344][    T7] usb 2-1: 0:2 : does not exist
[ 1050.876962][    T7] usb 2-1: USB disconnect, device number 66
07:16:03 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1050.947948][ T9304] usb 4-1: 0:2 : does not exist
[ 1050.963615][ T9304] usb 4-1: USB disconnect, device number 54
[ 1051.016079][ T7550] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1051.025372][ T7550] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1051.076105][   T17] usb 6-1: 0:2 : does not exist
[ 1051.089800][ T7550] usb 1-1: Product: syz
[ 1051.095238][ T7550] usb 1-1: Manufacturer: syz
[ 1051.110188][   T17] usb 6-1: USB disconnect, device number 65
[ 1051.136355][ T7550] usb 1-1: SerialNumber: syz
07:16:04 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:04 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:04 executing program 3:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1051.366996][ T6931] usb 5-1: new high-speed USB device number 51 using dummy_hcd
07:16:04 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e38"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x457}}]})

[ 1051.476123][ T8588] usb 3-1: new high-speed USB device number 69 using dummy_hcd
[ 1051.496070][ T7550] usb 1-1: 0:2 : does not exist
[ 1051.505256][ T7550] usb 1-1: USB disconnect, device number 40
[ 1051.606118][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1051.636050][    T7] usb 2-1: new high-speed USB device number 67 using dummy_hcd
[ 1051.643676][ T9304] usb 4-1: new high-speed USB device number 55 using dummy_hcd
[ 1051.716120][ T8588] usb 3-1: Using ep0 maxpacket: 8
[ 1051.726269][ T6931] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1051.736893][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1051.826012][    T5] usb 6-1: new high-speed USB device number 66 using dummy_hcd
[ 1051.836027][ T8588] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1051.846723][ T8588] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1051.886112][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1051.891195][ T9304] usb 4-1: Using ep0 maxpacket: 8
[ 1051.906058][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1051.926317][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:16:04 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1051.934455][ T6931] usb 5-1: Product: syz
[ 1051.940759][ T6931] usb 5-1: Manufacturer: syz
[ 1051.948171][ T6931] usb 5-1: SerialNumber: syz
[ 1052.006046][ T8588] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1052.015215][ T8588] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1052.026742][ T8588] usb 3-1: Product: syz
[ 1052.032474][ T8588] usb 3-1: Manufacturer: syz
[ 1052.039156][ T8588] usb 3-1: SerialNumber: syz
[ 1052.047874][ T9304] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1052.059162][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1052.075867][ T9304] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1052.087132][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1052.096239][ T9304] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1052.136348][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1052.236029][ T9413] usb 1-1: new high-speed USB device number 41 using dummy_hcd
[ 1052.276052][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1052.276060][ T6931] usb 5-1: 0:2 : does not exist
[ 1052.276081][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1052.298081][    T5] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1052.305695][ T6931] usb 5-1: USB disconnect, device number 51
[ 1052.306889][ T9304] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1052.335984][    T5] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1052.348745][ T9304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1052.365979][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1052.375075][    T7] usb 2-1: Product: syz
[ 1052.376102][ T8588] usb 3-1: 0:2 : does not exist
[ 1052.379760][ T9304] usb 4-1: Product: syz
[ 1052.394688][    T7] usb 2-1: Manufacturer: syz
[ 1052.396037][ T8588] usb 3-1: USB disconnect, device number 69
[ 1052.409195][    T7] usb 2-1: SerialNumber: syz
[ 1052.414087][ T9304] usb 4-1: Manufacturer: syz
[ 1052.436583][ T9304] usb 4-1: SerialNumber: syz
[ 1052.477798][T32217] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1052.486001][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1052.556629][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1052.567038][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1052.575008][    T5] usb 6-1: Product: syz
[ 1052.579418][    T5] usb 6-1: Manufacturer: syz
[ 1052.587201][    T5] usb 6-1: SerialNumber: syz
[ 1052.606278][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1052.615110][ T9413] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1052.633320][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:05 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1052.746023][    T7] usb 2-1: 0:2 : does not exist
[ 1052.754051][    T7] usb 2-1: USB disconnect, device number 67
[ 1052.799483][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1052.824791][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:16:05 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, "c0"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1052.847277][ T9413] usb 1-1: Product: syz
[ 1052.847793][ T9304] usb 4-1: 0:2 : does not exist
[ 1052.851491][ T9413] usb 1-1: Manufacturer: syz
[ 1052.879630][ T9304] usb 4-1: USB disconnect, device number 55
[ 1052.901196][ T9413] usb 1-1: SerialNumber: syz
[ 1052.965979][    T5] usb 6-1: 0:2 : does not exist
[ 1052.979487][    T5] usb 6-1: USB disconnect, device number 66
[ 1053.056038][   T17] usb 5-1: new high-speed USB device number 52 using dummy_hcd
07:16:06 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1053.175981][ T8961] usb 3-1: new high-speed USB device number 70 using dummy_hcd
07:16:06 executing program 3:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1053.225996][ T9413] usb 1-1: 0:2 : does not exist
[ 1053.234040][ T9413] usb 1-1: USB disconnect, device number 41
[ 1053.295957][   T17] usb 5-1: Using ep0 maxpacket: 8
07:16:06 executing program 5:
syz_usb_connect$uac1(0x0, 0x7d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6b, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@input_terminal={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[ 1053.415977][   T17] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1053.426471][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1053.441426][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1053.546059][ T9304] usb 4-1: new high-speed USB device number 56 using dummy_hcd
[ 1053.576249][    T7] usb 2-1: new high-speed USB device number 68 using dummy_hcd
07:16:06 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x8, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c0"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1053.589158][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1053.598331][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1053.606313][ T8961] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1053.612173][   T17] usb 5-1: Product: syz
[ 1053.622318][   T17] usb 5-1: Manufacturer: syz
[ 1053.624356][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1053.627291][   T17] usb 5-1: SerialNumber: syz
[ 1053.746014][    T5] usb 6-1: new high-speed USB device number 67 using dummy_hcd
[ 1053.786040][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1053.795340][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1053.810379][ T8961] usb 3-1: Product: syz
[ 1053.814870][ T8961] usb 3-1: Manufacturer: syz
[ 1053.825946][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1053.831341][ T9304] usb 4-1: Using ep0 maxpacket: 8
[ 1053.836441][ T8961] usb 3-1: SerialNumber: syz
[ 1053.955991][   T17] usb 5-1: 0:2 : does not exist
[ 1053.956088][ T9304] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1053.963762][   T17] usb 5-1: USB disconnect, device number 52
[ 1053.973081][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1053.990864][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1053.995971][T26461] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[ 1054.005316][ T9304] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1054.024514][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1054.055973][ T9304] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1054.126021][    T5] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping
[ 1054.134972][    T5] usb 6-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config
[ 1054.146969][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1054.156152][ T8961] usb 3-1: 0:2 : does not exist
[ 1054.166813][ T8961] usb 3-1: USB disconnect, device number 70
[ 1054.246850][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1054.266320][ T9304] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1054.275433][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1054.284703][ T9304] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1054.301562][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1054.312889][ T9304] usb 4-1: Product: syz
[ 1054.320175][    T7] usb 2-1: Product: syz
[ 1054.324644][    T7] usb 2-1: Manufacturer: syz
[ 1054.335901][ T9304] usb 4-1: Manufacturer: syz
[ 1054.340495][ T9304] usb 4-1: SerialNumber: syz
[ 1054.345606][    T7] usb 2-1: SerialNumber: syz
[ 1054.367338][T32371] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1054.367438][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1054.386870][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1054.388899][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:16:07 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1054.414828][    T5] usb 6-1: Product: syz
[ 1054.438445][    T5] usb 6-1: Manufacturer: syz
[ 1054.451536][    T5] usb 6-1: SerialNumber: syz
[ 1054.465910][T26461] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1054.486364][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:07 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1054.655986][ T9304] usb 4-1: 0:2 : does not exist
[ 1054.667655][ T9304] usb 4-1: USB disconnect, device number 56
[ 1054.677156][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1054.686298][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1054.699363][T26461] usb 1-1: Product: syz
[ 1054.708745][T26461] usb 1-1: Manufacturer: syz
[ 1054.719320][T26461] usb 1-1: SerialNumber: syz
[ 1054.726333][   T17] usb 5-1: new high-speed USB device number 53 using dummy_hcd
[ 1054.735973][    T7] usb 2-1: 0:2 : does not exist
[ 1054.746700][    T7] usb 2-1: USB disconnect, device number 68
[ 1054.825935][    T5] usb 6-1: 0:2 : does not exist
[ 1054.845150][    T5] usb 6-1: USB disconnect, device number 67
[ 1054.888214][ T9302] usb 3-1: new high-speed USB device number 71 using dummy_hcd
[ 1054.975941][   T17] usb 5-1: Using ep0 maxpacket: 8
07:16:08 executing program 3:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:08 executing program 1:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1055.085958][T26461] usb 1-1: 0:2 : does not exist
[ 1055.095457][T26461] usb 1-1: USB disconnect, device number 42
[ 1055.095939][   T17] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1055.147214][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1055.156347][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:08 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1055.266194][ T9302] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1055.276563][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1055.345950][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1055.355776][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1055.366812][   T17] usb 5-1: Product: syz
[ 1055.371807][   T17] usb 5-1: Manufacturer: syz
[ 1055.377081][   T17] usb 5-1: SerialNumber: syz
[ 1055.445955][    T7] usb 4-1: new high-speed USB device number 57 using dummy_hcd
[ 1055.457234][ T9413] usb 2-1: new high-speed USB device number 69 using dummy_hcd
[ 1055.463755][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1055.474148][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1055.482344][ T9302] usb 3-1: Product: syz
[ 1055.486954][ T9302] usb 3-1: Manufacturer: syz
07:16:08 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1055.492983][ T9302] usb 3-1: SerialNumber: syz
[ 1055.645864][    T5] usb 6-1: new high-speed USB device number 68 using dummy_hcd
[ 1055.695846][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1055.695871][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1055.705980][   T17] usb 5-1: 0:2 : does not exist
[ 1055.718157][   T17] usb 5-1: USB disconnect, device number 53
[ 1055.805882][ T8588] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[ 1055.806281][ T9302] usb 3-1: 0:2 : does not exist
[ 1055.828859][    T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1055.839209][ T9302] usb 3-1: USB disconnect, device number 71
[ 1055.849352][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1055.852915][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1055.874808][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1055.895849][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1055.905207][    T7] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1056.025884][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1056.036210][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1056.045102][    T5] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1056.066369][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1056.075560][ T8588] usb 1-1: Using ep0 maxpacket: 8
[ 1056.080713][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1056.089073][ T9413] usb 2-1: Product: syz
[ 1056.093381][ T9413] usb 2-1: Manufacturer: syz
[ 1056.099165][ T9413] usb 2-1: SerialNumber: syz
[ 1056.105879][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:09 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1056.121133][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1056.130060][    T7] usb 4-1: Product: syz
[ 1056.134317][    T7] usb 4-1: Manufacturer: syz
[ 1056.140259][    T7] usb 4-1: SerialNumber: syz
[ 1056.167334][T32511] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1056.197690][ T8588] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1056.216019][ T8588] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1056.237549][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1056.248701][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:16:09 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1056.278988][    T5] usb 6-1: Product: syz
[ 1056.289691][    T5] usb 6-1: Manufacturer: syz
[ 1056.294348][    T5] usb 6-1: SerialNumber: syz
[ 1056.326624][T32516] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1056.376284][ T8588] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1056.385425][ T8588] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1056.396693][ T8588] usb 1-1: Product: syz
[ 1056.402309][ T8588] usb 1-1: Manufacturer: syz
[ 1056.407436][ T8588] usb 1-1: SerialNumber: syz
[ 1056.425838][ T9413] usb 2-1: 0:2 : does not exist
[ 1056.434576][ T9413] usb 2-1: USB disconnect, device number 69
[ 1056.475850][T26461] usb 5-1: new high-speed USB device number 54 using dummy_hcd
[ 1056.515953][    T7] usb 4-1: 0:2 : does not exist
[ 1056.537783][    T7] usb 4-1: USB disconnect, device number 57
[ 1056.579916][ T9302] usb 3-1: new high-speed USB device number 72 using dummy_hcd
[ 1056.645900][    T5] usb 6-1: 0:2 : does not exist
[ 1056.665525][    T5] usb 6-1: USB disconnect, device number 68
[ 1056.725883][ T8588] usb 1-1: 0:2 : does not exist
[ 1056.744629][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1056.754141][ T8588] usb 1-1: USB disconnect, device number 43
07:16:09 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1056.855818][ T9302] usb 3-1: Using ep0 maxpacket: 8
07:16:09 executing program 3:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1056.886147][T26461] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1056.896358][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1057.005858][ T9302] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1057.016206][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:10 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:10 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1057.096316][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1057.107475][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1057.115658][T26461] usb 5-1: Product: syz
[ 1057.122951][T26461] usb 5-1: Manufacturer: syz
[ 1057.130558][T26461] usb 5-1: SerialNumber: syz
[ 1057.206173][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1057.217601][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1057.225649][ T9302] usb 3-1: Product: syz
[ 1057.232908][ T9302] usb 3-1: Manufacturer: syz
[ 1057.240582][ T9302] usb 3-1: SerialNumber: syz
[ 1057.265863][ T9413] usb 2-1: new high-speed USB device number 70 using dummy_hcd
[ 1057.365822][    T7] usb 4-1: new high-speed USB device number 58 using dummy_hcd
[ 1057.405832][    T5] usb 6-1: new high-speed USB device number 69 using dummy_hcd
[ 1057.445811][ T7815] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[ 1057.465795][T26461] usb 5-1: 0:2 : does not exist
[ 1057.474027][T26461] usb 5-1: USB disconnect, device number 54
[ 1057.505776][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1057.595806][ T9302] usb 3-1: 0:2 : does not exist
[ 1057.605286][ T9302] usb 3-1: USB disconnect, device number 72
[ 1057.615759][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1057.625955][ T9413] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1057.645843][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1057.647807][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1057.685772][ T7815] usb 1-1: Using ep0 maxpacket: 8
[ 1057.775807][    T7] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1057.786119][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1057.795077][    T7] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1057.806163][ T7815] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1057.816198][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1057.819313][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1057.837909][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1057.839103][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1057.855973][    T5] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:10 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1057.859607][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1057.880281][ T9413] usb 2-1: Product: syz
[ 1057.884670][ T9413] usb 2-1: Manufacturer: syz
[ 1057.890280][ T9413] usb 2-1: SerialNumber: syz
07:16:10 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1058.024217][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1058.034962][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1058.035994][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1058.055797][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1058.064856][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1058.068880][    T7] usb 4-1: Product: syz
[ 1058.077268][ T7815] usb 1-1: Product: syz
[ 1058.078872][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1058.082135][ T7815] usb 1-1: Manufacturer: syz
[ 1058.097593][ T7815] usb 1-1: SerialNumber: syz
[ 1058.099524][    T7] usb 4-1: Manufacturer: syz
[ 1058.116106][    T5] usb 6-1: Product: syz
[ 1058.120283][    T5] usb 6-1: Manufacturer: syz
[ 1058.125032][    T5] usb 6-1: SerialNumber: syz
[ 1058.130148][    T7] usb 4-1: SerialNumber: syz
[ 1058.176805][T32661] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1058.188710][T32665] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1058.216102][ T9413] usb 2-1: 0:2 : does not exist
[ 1058.232295][ T9413] usb 2-1: USB disconnect, device number 70
[ 1058.245778][ T8588] usb 5-1: new high-speed USB device number 55 using dummy_hcd
[ 1058.295820][   T17] usb 3-1: new high-speed USB device number 73 using dummy_hcd
[ 1058.405811][ T7815] usb 1-1: 0:2 : does not exist
[ 1058.423022][ T7815] usb 1-1: USB disconnect, device number 44
[ 1058.495746][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1058.497048][    T7] usb 4-1: 0:2 : does not exist
[ 1058.517171][    T7] usb 4-1: USB disconnect, device number 58
[ 1058.535862][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1058.615778][ T8588] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1058.616810][    T5] usb 6-1: 0:2 : does not exist
[ 1058.628258][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:11 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1058.667601][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1058.671248][    T5] usb 6-1: USB disconnect, device number 69
[ 1058.716508][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:11 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1058.796100][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1058.805371][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1058.817231][ T8588] usb 5-1: Product: syz
[ 1058.822104][ T8588] usb 5-1: Manufacturer: syz
[ 1058.826951][ T8588] usb 5-1: SerialNumber: syz
07:16:11 executing program 3:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x4, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1058.915743][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1058.925133][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1058.936992][   T17] usb 3-1: Product: syz
[ 1058.941249][   T17] usb 3-1: Manufacturer: syz
[ 1058.947560][   T17] usb 3-1: SerialNumber: syz
07:16:11 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1059.115715][ T9413] usb 2-1: new high-speed USB device number 71 using dummy_hcd
[ 1059.145755][ T8588] usb 5-1: 0:2 : does not exist
[ 1059.158883][ T8588] usb 5-1: USB disconnect, device number 55
[ 1059.215711][ T7815] usb 1-1: new high-speed USB device number 45 using dummy_hcd
[ 1059.265716][   T17] usb 3-1: 0:2 : does not exist
[ 1059.282572][ T9876] usb 4-1: new high-speed USB device number 59 using dummy_hcd
[ 1059.292733][ T6931] usb 6-1: new high-speed USB device number 70 using dummy_hcd
[ 1059.303923][   T17] usb 3-1: USB disconnect, device number 73
[ 1059.355796][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1059.455683][ T7815] usb 1-1: Using ep0 maxpacket: 8
[ 1059.476102][ T9413] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1059.486472][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:12 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1059.556056][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1059.561344][ T9876] usb 4-1: Using ep0 maxpacket: 8
[ 1059.575767][ T7815] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1059.586359][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1059.645716][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1059.657015][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1059.671158][ T9413] usb 2-1: Product: syz
[ 1059.679066][ T9413] usb 2-1: Manufacturer: syz
[ 1059.684506][ T9413] usb 2-1: SerialNumber: syz
07:16:12 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1059.689224][ T9876] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1059.700112][ T6931] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1059.720297][ T9876] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1059.732434][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1059.744586][ T6931] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1059.760844][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1059.772148][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1059.781920][ T7815] usb 1-1: Product: syz
[ 1059.786793][ T7815] usb 1-1: Manufacturer: syz
[ 1059.792413][ T7815] usb 1-1: SerialNumber: syz
[ 1059.895724][ T9876] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1059.904775][ T9876] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1059.912993][ T9876] usb 4-1: Product: syz
[ 1059.918550][ T9876] usb 4-1: Manufacturer: syz
[ 1059.923788][ T9876] usb 4-1: SerialNumber: syz
[ 1059.929283][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1059.939666][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1059.948919][   T17] usb 5-1: new high-speed USB device number 56 using dummy_hcd
[ 1059.957344][ T6931] usb 6-1: Product: syz
[ 1059.961816][ T6931] usb 6-1: Manufacturer: syz
[ 1059.968069][ T6931] usb 6-1: SerialNumber: syz
[ 1059.986509][  T360] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1060.045685][ T9413] usb 2-1: 0:2 : does not exist
[ 1060.053995][ T9413] usb 2-1: USB disconnect, device number 71
[ 1060.115660][ T8960] usb 3-1: new high-speed USB device number 74 using dummy_hcd
[ 1060.129662][ T7815] usb 1-1: 0:2 : does not exist
[ 1060.142628][ T7815] usb 1-1: USB disconnect, device number 45
[ 1060.195708][   T17] usb 5-1: Using ep0 maxpacket: 8
[ 1060.275850][ T9876] usb 4-1: 0:2 : does not exist
[ 1060.285542][ T9876] usb 4-1: USB disconnect, device number 59
[ 1060.315677][   T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1060.330255][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1060.342470][   T17] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1060.355921][ T6931] usb 6-1: 0:2 : does not exist
[ 1060.360810][ T8960] usb 3-1: Using ep0 maxpacket: 8
[ 1060.377441][ T6931] usb 6-1: USB disconnect, device number 70
07:16:13 executing program 1:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1060.485740][ T8960] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1060.496330][ T8960] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1060.505333][ T8960] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:16:13 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1060.526443][ T8960] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1060.543636][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1060.552924][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1060.568428][   T17] usb 5-1: Product: syz
[ 1060.577125][   T17] usb 5-1: Manufacturer: syz
[ 1060.581790][   T17] usb 5-1: SerialNumber: syz
[ 1060.606313][  T398] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:13 executing program 3:
syz_usb_connect$uac1(0x0, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xd, 0x24, 0x6, 0x0, 0x4, 0x3, [0x8, 0x3, 0x9], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1060.705723][ T8960] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1060.715536][ T8960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1060.733185][ T8960] usb 3-1: Product: syz
07:16:13 executing program 5:

07:16:13 executing program 5:

07:16:13 executing program 5:

[ 1060.753484][ T8960] usb 3-1: Manufacturer: syz
[ 1060.763485][ T8960] usb 3-1: SerialNumber: syz
07:16:13 executing program 5:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1060.875620][ T9413] usb 2-1: new high-speed USB device number 72 using dummy_hcd
[ 1060.905661][   T17] usb 5-1: 0:2 : does not exist
[ 1060.914281][   T17] usb 5-1: USB disconnect, device number 56
[ 1060.925707][ T7815] usb 1-1: new high-speed USB device number 46 using dummy_hcd
[ 1061.006797][    T7] usb 4-1: new high-speed USB device number 60 using dummy_hcd
[ 1061.085716][ T8960] usb 3-1: 0:2 : does not exist
[ 1061.094692][ T8960] usb 3-1: USB disconnect, device number 74
[ 1061.116527][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1061.176051][ T7815] usb 1-1: Using ep0 maxpacket: 8
[ 1061.235691][ T9413] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1061.246220][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1061.265620][    T7] usb 4-1: Using ep0 maxpacket: 8
07:16:14 executing program 5:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:14 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1061.295658][ T7815] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1061.304832][ T7815] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1061.316286][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1061.327883][ T7815] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1061.416105][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1061.417265][    T7] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7
[ 1061.425157][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1061.458701][ T9413] usb 2-1: Product: syz
[ 1061.462947][ T9413] usb 2-1: Manufacturer: syz
[ 1061.470158][ T9413] usb 2-1: SerialNumber: syz
07:16:14 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1061.527702][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1061.538892][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1061.550440][ T7815] usb 1-1: Product: syz
[ 1061.557025][ T7815] usb 1-1: Manufacturer: syz
[ 1061.563615][ T7815] usb 1-1: SerialNumber: syz
[ 1061.586152][  T492] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1061.655623][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1061.664912][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1061.676358][    T5] usb 5-1: new high-speed USB device number 57 using dummy_hcd
[ 1061.685106][    T7] usb 4-1: Product: syz
[ 1061.689387][    T7] usb 4-1: Manufacturer: syz
[ 1061.694003][    T7] usb 4-1: SerialNumber: syz
[ 1061.805606][ T9413] usb 2-1: 0:2 : does not exist
[ 1061.826990][ T9413] usb 2-1: USB disconnect, device number 72
[ 1061.857046][T26461] usb 3-1: new high-speed USB device number 75 using dummy_hcd
07:16:14 executing program 5:
syz_usb_connect$uac1(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1061.906973][ T7815] usb 1-1: 0:2 : does not exist
[ 1061.917124][    T5] usb 5-1: Using ep0 maxpacket: 8
[ 1061.918333][ T7815] usb 1-1: USB disconnect, device number 46
[ 1062.025942][    T7] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc
[ 1062.045729][    T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1062.056342][    T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1062.072511][    T5] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1062.094597][    T7] usb 4-1: USB disconnect, device number 60
[ 1062.115560][T26461] usb 3-1: Using ep0 maxpacket: 8
07:16:15 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1062.255891][T26461] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1062.268297][T26461] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1062.280744][    T5] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1062.290764][T26461] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:16:15 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1062.301702][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1062.311288][T26461] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1062.324599][    T5] usb 5-1: Product: syz
[ 1062.329697][    T5] usb 5-1: Manufacturer: syz
[ 1062.334432][    T5] usb 5-1: SerialNumber: syz
[ 1062.356412][  T547] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:15 executing program 3:
syz_usb_connect$uac1(0x0, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xd, 0x24, 0x6, 0x0, 0x4, 0x3, [0x8, 0x3, 0x9], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:15 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1062.505851][T26461] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1062.515404][T26461] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1062.526518][T26461] usb 3-1: Product: syz
[ 1062.531865][T26461] usb 3-1: Manufacturer: syz
[ 1062.538889][T26461] usb 3-1: SerialNumber: syz
[ 1062.635598][ T9413] usb 2-1: new high-speed USB device number 73 using dummy_hcd
[ 1062.648615][    T7] usb 1-1: new high-speed USB device number 47 using dummy_hcd
[ 1062.685963][    T5] usb 5-1: 0:2 : does not exist
[ 1062.694123][    T5] usb 5-1: USB disconnect, device number 57
[ 1062.735598][ T9302] usb 4-1: new high-speed USB device number 61 using dummy_hcd
[ 1062.755543][ T7815] usb 6-1: new high-speed USB device number 71 using dummy_hcd
[ 1062.865572][T26461] usb 3-1: 0:2 : does not exist
[ 1062.875446][T26461] usb 3-1: USB disconnect, device number 75
[ 1062.885564][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1062.917051][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1062.955546][ T7815] usb 6-1: device descriptor read/64, error 18
[ 1063.005553][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1063.005558][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1063.021280][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1063.031832][ T9413] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1063.045864][    T7] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:16:16 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1063.054642][    T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1063.065073][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1063.074419][    T7] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1063.129128][ T9302] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7
[ 1063.195602][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1063.204832][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1063.212868][ T9413] usb 2-1: Product: syz
[ 1063.217060][ T9413] usb 2-1: Manufacturer: syz
[ 1063.221721][ T9413] usb 2-1: SerialNumber: syz
[ 1063.226378][ T7815] usb 6-1: new high-speed USB device number 72 using dummy_hcd
07:16:16 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1063.275680][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1063.287284][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1063.311237][    T7] usb 1-1: Product: syz
[ 1063.315430][    T7] usb 1-1: Manufacturer: syz
[ 1063.326352][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1063.340710][    T7] usb 1-1: SerialNumber: syz
[ 1063.349720][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1063.361591][ T9302] usb 4-1: Product: syz
[ 1063.371103][ T9302] usb 4-1: Manufacturer: syz
[ 1063.379977][ T9302] usb 4-1: SerialNumber: syz
[ 1063.385562][ T8960] usb 5-1: new high-speed USB device number 58 using dummy_hcd
[ 1063.396631][  T639] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1063.417980][ T7815] usb 6-1: device descriptor read/64, error 18
[ 1063.535623][ T7815] usb usb6-port1: attempt power cycle
[ 1063.555541][ T9413] usb 2-1: 0:2 : does not exist
[ 1063.563629][ T9413] usb 2-1: USB disconnect, device number 73
[ 1063.585555][   T17] usb 3-1: new high-speed USB device number 76 using dummy_hcd
[ 1063.635534][ T8960] usb 5-1: Using ep0 maxpacket: 8
[ 1063.715578][    T7] usb 1-1: 0:2 : does not exist
[ 1063.727270][    T7] usb 1-1: USB disconnect, device number 47
[ 1063.755727][ T8960] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1063.773924][ T8960] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1063.792768][ T8960] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1063.835820][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1063.836719][ T9302] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc
[ 1063.890015][ T9302] usb 4-1: USB disconnect, device number 61
[ 1063.957381][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1063.972283][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1063.983027][ T8960] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1063.994065][   T17] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:16:17 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1064.006194][ T8960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1064.014204][ T8960] usb 5-1: Product: syz
[ 1064.020030][   T17] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1064.035005][ T8960] usb 5-1: Manufacturer: syz
[ 1064.044986][ T8960] usb 5-1: SerialNumber: syz
07:16:17 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1064.076640][  T691] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:17 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x8, 0x3], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1064.197047][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1064.206368][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1064.215279][   T17] usb 3-1: Product: syz
[ 1064.222820][   T17] usb 3-1: Manufacturer: syz
[ 1064.229976][   T17] usb 3-1: SerialNumber: syz
[ 1064.255546][ T7815] usb 6-1: new high-speed USB device number 73 using dummy_hcd
[ 1064.345507][ T7815] usb 6-1: Invalid ep0 maxpacket: 0
[ 1064.375489][ T8960] usb 5-1: 0:2 : does not exist
[ 1064.395462][ T8960] usb 5-1: USB disconnect, device number 58
[ 1064.415474][ T6931] usb 1-1: new high-speed USB device number 48 using dummy_hcd
[ 1064.435479][ T9302] usb 4-1: new high-speed USB device number 62 using dummy_hcd
[ 1064.435823][ T9413] usb 2-1: new high-speed USB device number 74 using dummy_hcd
[ 1064.495591][ T7815] usb 6-1: new high-speed USB device number 74 using dummy_hcd
[ 1064.555504][   T17] usb 3-1: 0:2 : does not exist
[ 1064.569215][   T17] usb 3-1: USB disconnect, device number 76
[ 1064.587956][ T7815] usb 6-1: Invalid ep0 maxpacket: 0
[ 1064.593394][ T7815] usb usb6-port1: unable to enumerate USB device
[ 1064.655490][ T6931] usb 1-1: Using ep0 maxpacket: 8
[ 1064.675459][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1064.695548][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1064.775918][ T6931] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1064.785637][ T6931] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1064.798048][ T6931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1064.806247][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1064.815854][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1064.828096][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1064.828901][ T6931] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1064.855662][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:17 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1064.864611][ T9413] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:17 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1065.007111][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1065.016632][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1065.024855][ T9302] usb 4-1: Product: syz
[ 1065.041045][ T9302] usb 4-1: Manufacturer: syz
[ 1065.049427][ T9302] usb 4-1: SerialNumber: syz
[ 1065.057376][ T6931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1065.066484][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1065.076756][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1065.087322][ T6931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1065.096884][ T9413] usb 2-1: Product: syz
[ 1065.101742][ T6931] usb 1-1: Product: syz
[ 1065.107406][ T9413] usb 2-1: Manufacturer: syz
[ 1065.115343][ T6931] usb 1-1: Manufacturer: syz
[ 1065.120176][ T9413] usb 2-1: SerialNumber: syz
[ 1065.124968][ T6931] usb 1-1: SerialNumber: syz
[ 1065.147389][  T779] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1065.207220][T26461] usb 5-1: new high-speed USB device number 59 using dummy_hcd
[ 1065.285460][   T17] usb 3-1: new high-speed USB device number 77 using dummy_hcd
[ 1065.395451][ T9302] usb 4-1: 0:2 : does not exist
[ 1065.413054][ T9302] usb 4-1: USB disconnect, device number 62
[ 1065.455481][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1065.475501][ T9413] usb 2-1: 0:2 : does not exist
07:16:18 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1065.497838][ T9413] usb 2-1: USB disconnect, device number 74
[ 1065.526005][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1065.587118][ T6931] usb 1-1: 0:2 : does not exist
[ 1065.595248][ T6931] usb 1-1: USB disconnect, device number 48
[ 1065.606149][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1065.627285][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1065.647980][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1065.670716][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:18 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x8, 0x3], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1065.805503][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1065.814617][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1065.831766][T26461] usb 5-1: Product: syz
[ 1065.836020][T26461] usb 5-1: Manufacturer: syz
[ 1065.840627][T26461] usb 5-1: SerialNumber: syz
[ 1065.846918][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:18 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1065.876144][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1065.884285][   T17] usb 3-1: Product: syz
[ 1065.908192][   T17] usb 3-1: Manufacturer: syz
07:16:18 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1065.922062][   T17] usb 3-1: SerialNumber: syz
[ 1066.045469][    T5] usb 6-1: new high-speed USB device number 75 using dummy_hcd
[ 1066.115451][ T9302] usb 4-1: new high-speed USB device number 63 using dummy_hcd
[ 1066.185453][T26461] usb 5-1: 0:2 : does not exist
[ 1066.193468][T26461] usb 5-1: USB disconnect, device number 59
[ 1066.225415][    T7] usb 1-1: new high-speed USB device number 49 using dummy_hcd
[ 1066.233151][ T9304] usb 2-1: new high-speed USB device number 75 using dummy_hcd
[ 1066.255940][    T5] usb 6-1: device descriptor read/64, error 18
[ 1066.270334][   T17] usb 3-1: 0:2 : does not exist
[ 1066.291379][   T17] usb 3-1: USB disconnect, device number 77
[ 1066.365391][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1066.485462][ T9304] usb 2-1: Using ep0 maxpacket: 8
[ 1066.490579][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1066.495865][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1066.506128][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1066.535759][    T5] usb 6-1: new high-speed USB device number 76 using dummy_hcd
07:16:19 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1066.635506][    T7] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1066.644257][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1066.657005][    T7] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1066.676495][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:19 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1066.685828][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1066.694852][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1066.712943][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1066.724047][ T9304] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1066.736995][    T5] usb 6-1: device descriptor read/64, error 18
[ 1066.746999][ T9302] usb 4-1: Product: syz
[ 1066.751202][ T9302] usb 4-1: Manufacturer: syz
[ 1066.763269][    T7] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1066.777751][ T9302] usb 4-1: SerialNumber: syz
[ 1066.855431][    T5] usb usb6-port1: attempt power cycle
[ 1066.905368][   T17] usb 5-1: new high-speed USB device number 60 using dummy_hcd
[ 1066.965485][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1066.974696][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1066.984614][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1067.002870][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1067.014203][ T9304] usb 2-1: Product: syz
[ 1067.015357][ T7815] usb 3-1: new high-speed USB device number 78 using dummy_hcd
[ 1067.025360][    T7] usb 1-1: Product: syz
[ 1067.034091][ T9304] usb 2-1: Manufacturer: syz
[ 1067.039109][    T7] usb 1-1: Manufacturer: syz
[ 1067.044546][    T7] usb 1-1: SerialNumber: syz
[ 1067.049754][ T9304] usb 2-1: SerialNumber: syz
[ 1067.088187][  T911] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1067.105460][ T9302] usb 4-1: 0:2 : does not exist
[ 1067.117858][ T9302] usb 4-1: USB disconnect, device number 63
[ 1067.145368][   T17] usb 5-1: Using ep0 maxpacket: 8
[ 1067.265446][   T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1067.275665][ T7815] usb 3-1: Using ep0 maxpacket: 8
[ 1067.280782][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1067.395465][ T7815] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1067.395472][ T9304] usb 2-1: 0:2 : does not exist
[ 1067.400007][ T9304] usb 2-1: USB disconnect, device number 75
[ 1067.419408][ T7815] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1067.456817][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1067.475435][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1067.483544][   T17] usb 5-1: Product: syz
[ 1067.485381][    T7] usb 1-1: 0:2 : does not exist
07:16:20 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x8, 0x3], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1067.507451][    T7] usb 1-1: USB disconnect, device number 49
[ 1067.518070][   T17] usb 5-1: Manufacturer: syz
[ 1067.522725][   T17] usb 5-1: SerialNumber: syz
[ 1067.586136][    T5] usb 6-1: new high-speed USB device number 77 using dummy_hcd
[ 1067.598601][ T7815] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1067.618257][ T7815] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1067.639121][ T7815] usb 3-1: Product: syz
[ 1067.643395][ T7815] usb 3-1: Manufacturer: syz
[ 1067.651098][ T7815] usb 3-1: SerialNumber: syz
[ 1067.706688][    T5] usb 6-1: Invalid ep0 maxpacket: 0
07:16:20 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:20 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1067.866765][    T5] usb 6-1: new high-speed USB device number 78 using dummy_hcd
[ 1067.885340][   T17] usb 5-1: 0:2 : does not exist
[ 1067.895376][   T17] usb 5-1: USB disconnect, device number 60
[ 1067.955774][    T5] usb 6-1: Invalid ep0 maxpacket: 0
[ 1067.961149][    T5] usb usb6-port1: unable to enumerate USB device
[ 1067.985428][ T7815] usb 3-1: 0:2 : does not exist
[ 1068.001484][ T7815] usb 3-1: USB disconnect, device number 78
[ 1068.025419][ T9302] usb 4-1: new high-speed USB device number 64 using dummy_hcd
[ 1068.115336][ T9413] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[ 1068.122954][ T6931] usb 2-1: new high-speed USB device number 76 using dummy_hcd
[ 1068.275351][ T9302] usb 4-1: Using ep0 maxpacket: 8
07:16:21 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1068.368800][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1068.374028][ T6931] usb 2-1: Using ep0 maxpacket: 8
07:16:21 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1068.415781][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1068.426048][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1068.485337][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1068.494297][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1068.511920][ T6931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1068.522053][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:21 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1068.535877][ T6931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1068.544745][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1068.557832][ T6931] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1068.605882][    T5] usb 5-1: new high-speed USB device number 61 using dummy_hcd
[ 1068.625789][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1068.634853][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1068.650268][ T9302] usb 4-1: Product: syz
[ 1068.654421][ T9302] usb 4-1: Manufacturer: syz
[ 1068.664721][ T9302] usb 4-1: SerialNumber: syz
[ 1068.715283][   T17] usb 3-1: new high-speed USB device number 79 using dummy_hcd
[ 1068.728740][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1068.737825][ T6931] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1068.747554][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1068.755960][ T6931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1068.764053][ T6931] usb 2-1: Product: syz
[ 1068.771116][ T9413] usb 1-1: Product: syz
[ 1068.775515][ T6931] usb 2-1: Manufacturer: syz
[ 1068.780179][ T6931] usb 2-1: SerialNumber: syz
[ 1068.785552][ T9413] usb 1-1: Manufacturer: syz
[ 1068.790593][ T9413] usb 1-1: SerialNumber: syz
[ 1068.816043][ T1039] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1068.845317][    T5] usb 5-1: Using ep0 maxpacket: 8
[ 1068.965268][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1068.995330][    T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1069.005764][ T9302] usb 4-1: 0:2 : does not exist
[ 1069.010882][    T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1069.028172][ T9302] usb 4-1: USB disconnect, device number 64
[ 1069.036119][    T7] usb 6-1: new high-speed USB device number 79 using dummy_hcd
[ 1069.085517][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1069.102791][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1069.125363][ T6931] usb 2-1: 0:2 : does not exist
[ 1069.132839][ T6931] usb 2-1: USB disconnect, device number 76
[ 1069.205336][ T9413] usb 1-1: 0:2 : does not exist
[ 1069.220001][ T9413] usb 1-1: USB disconnect, device number 50
[ 1069.227014][    T7] usb 6-1: device descriptor read/64, error 18
[ 1069.238317][    T5] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1069.255569][    T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1069.263564][    T5] usb 5-1: Product: syz
[ 1069.287665][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1069.293248][    T5] usb 5-1: Manufacturer: syz
[ 1069.300993][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1069.316752][   T17] usb 3-1: Product: syz
[ 1069.321083][   T17] usb 3-1: Manufacturer: syz
[ 1069.326086][   T17] usb 3-1: SerialNumber: syz
[ 1069.326484][    T5] usb 5-1: SerialNumber: syz
07:16:22 executing program 3:
syz_usb_connect$uac1(0x0, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xd, 0x24, 0x6, 0x0, 0x4, 0x3, [0x8, 0x3, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:22 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x0, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:22 executing program 1:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1069.535259][    T7] usb 6-1: new high-speed USB device number 80 using dummy_hcd
[ 1069.645351][   T17] usb 3-1: 0:2 : does not exist
[ 1069.653363][   T17] usb 3-1: USB disconnect, device number 79
[ 1069.735301][ T9413] usb 4-1: new high-speed USB device number 65 using dummy_hcd
[ 1069.745300][    T5] usb 5-1: 0:2 : does not exist
[ 1069.752152][    T7] usb 6-1: device descriptor read/64, error 18
[ 1069.764667][    T5] usb 5-1: USB disconnect, device number 61
[ 1069.845418][ T6931] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[ 1069.875408][ T9302] usb 2-1: new high-speed USB device number 77 using dummy_hcd
[ 1069.883234][    T7] usb usb6-port1: attempt power cycle
[ 1069.975287][ T9413] usb 4-1: Using ep0 maxpacket: 8
07:16:23 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:23 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1070.085630][ T6931] usb 1-1: Using ep0 maxpacket: 8
[ 1070.095629][ T9413] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7
[ 1070.125249][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1070.235354][ T6931] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1070.244688][ T6931] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1070.259315][ T6931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1070.266831][ T9302] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1070.268855][ T6931] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1070.282617][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1070.296498][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1070.311035][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1070.322154][ T9413] usb 4-1: Product: syz
[ 1070.327340][ T9413] usb 4-1: Manufacturer: syz
[ 1070.332870][ T9413] usb 4-1: SerialNumber: syz
[ 1070.375221][    T5] usb 3-1: new high-speed USB device number 80 using dummy_hcd
[ 1070.445278][ T6931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1070.454466][ T6931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1070.455195][ T9304] usb 5-1: new high-speed USB device number 62 using dummy_hcd
[ 1070.462823][ T6931] usb 1-1: Product: syz
[ 1070.475411][ T6931] usb 1-1: Manufacturer: syz
[ 1070.483105][ T6931] usb 1-1: SerialNumber: syz
[ 1070.498704][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1070.508673][ T1163] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1070.518434][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1070.526660][ T9302] usb 2-1: Product: syz
[ 1070.530996][ T9302] usb 2-1: Manufacturer: syz
[ 1070.539197][ T9302] usb 2-1: SerialNumber: syz
[ 1070.605278][    T7] usb 6-1: new high-speed USB device number 81 using dummy_hcd
[ 1070.635331][    T5] usb 3-1: Using ep0 maxpacket: 8
[ 1070.655224][ T9413] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc
[ 1070.681724][ T9413] usb 4-1: USB disconnect, device number 65
[ 1070.715226][    T7] usb 6-1: Invalid ep0 maxpacket: 0
[ 1070.725201][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1070.775250][    T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1070.775298][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1070.802843][ T6931] usb 1-1: 0:2 : does not exist
[ 1070.810677][ T6931] usb 1-1: USB disconnect, device number 51
[ 1070.875308][ T9304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1070.885461][    T7] usb 6-1: new high-speed USB device number 82 using dummy_hcd
[ 1070.893127][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1070.911416][ T9302] usb 2-1: 0:2 : does not exist
[ 1070.919607][ T9302] usb 2-1: USB disconnect, device number 77
[ 1070.955219][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1070.965808][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1070.986790][    T7] usb 6-1: Invalid ep0 maxpacket: 0
[ 1070.986822][    T7] usb usb6-port1: unable to enumerate USB device
[ 1070.997039][    T5] usb 3-1: Product: syz
[ 1071.013301][    T5] usb 3-1: Manufacturer: syz
[ 1071.026590][    T5] usb 3-1: SerialNumber: syz
07:16:24 executing program 3:
syz_usb_connect$uac1(0x0, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xd, 0x24, 0x6, 0x0, 0x4, 0x3, [0x8, 0x3, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1071.096720][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1071.105982][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1071.114039][ T9304] usb 5-1: Product: syz
[ 1071.125556][ T9304] usb 5-1: Manufacturer: syz
[ 1071.130232][ T9304] usb 5-1: SerialNumber: syz
07:16:24 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:24 executing program 1:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1071.385237][    T5] usb 3-1: 0:2 : does not exist
[ 1071.398878][    T5] usb 3-1: USB disconnect, device number 80
[ 1071.475162][ T9413] usb 4-1: new high-speed USB device number 66 using dummy_hcd
[ 1071.496916][ T9304] usb 5-1: 0:2 : does not exist
[ 1071.515807][ T9304] usb 5-1: USB disconnect, device number 62
07:16:24 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1071.545238][ T8961] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[ 1071.585219][ T6931] usb 2-1: new high-speed USB device number 78 using dummy_hcd
[ 1071.715188][ T9413] usb 4-1: Using ep0 maxpacket: 8
07:16:24 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1071.795130][ T8961] usb 1-1: Using ep0 maxpacket: 8
[ 1071.835251][ T9413] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7
[ 1071.846495][ T6931] usb 2-1: Using ep0 maxpacket: 8
07:16:24 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1071.965464][ T6931] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1071.966764][ T8961] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1071.975745][ T6931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1071.988209][ T8961] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1072.005261][ T8961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1072.016900][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.017802][ T8961] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1072.027467][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.050604][ T9413] usb 4-1: Product: syz
[ 1072.054997][ T9413] usb 4-1: Manufacturer: syz
[ 1072.061872][ T9413] usb 4-1: SerialNumber: syz
[ 1072.075506][ T9304] usb 3-1: new high-speed USB device number 81 using dummy_hcd
[ 1072.085133][ T9302] usb 6-1: new high-speed USB device number 83 using dummy_hcd
[ 1072.165191][ T6931] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.174473][ T6931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.183154][ T6931] usb 2-1: Product: syz
[ 1072.190185][ T6931] usb 2-1: Manufacturer: syz
[ 1072.194822][ T6931] usb 2-1: SerialNumber: syz
[ 1072.215155][   T17] usb 5-1: new high-speed USB device number 63 using dummy_hcd
[ 1072.228714][ T8961] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.239314][ T8961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.254378][ T8961] usb 1-1: Product: syz
[ 1072.258568][ T8961] usb 1-1: Manufacturer: syz
[ 1072.264271][ T8961] usb 1-1: SerialNumber: syz
[ 1072.286558][ T1291] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1072.375131][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1072.380367][ T9302] usb 6-1: Using ep0 maxpacket: 8
[ 1072.385193][ T9413] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc
[ 1072.414138][ T9413] usb 4-1: USB disconnect, device number 66
[ 1072.455280][   T17] usb 5-1: Using ep0 maxpacket: 8
[ 1072.515228][ T6931] usb 2-1: 0:2 : does not exist
[ 1072.515235][ T9302] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1072.515251][ T9302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1072.525799][ T6931] usb 2-1: USB disconnect, device number 78
[ 1072.530234][ T9304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1072.576408][   T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1072.581763][ T9302] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1072.596482][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1072.620175][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1072.636198][ T8961] usb 1-1: 0:2 : does not exist
[ 1072.645228][ T8961] usb 1-1: USB disconnect, device number 52
[ 1072.765172][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.774484][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.785754][   T17] usb 5-1: Product: syz
[ 1072.790698][   T17] usb 5-1: Manufacturer: syz
[ 1072.796437][   T17] usb 5-1: SerialNumber: syz
07:16:25 executing program 3:
syz_usb_connect$uac1(0x0, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xd, 0x24, 0x6, 0x0, 0x4, 0x3, [0x8, 0x3, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1072.807189][ T9302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.825104][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1072.839006][ T9302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.850584][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1072.864254][ T9302] usb 6-1: Product: syz
[ 1072.871780][ T9304] usb 3-1: Product: syz
[ 1072.877632][ T9302] usb 6-1: Manufacturer: syz
[ 1072.882364][ T9302] usb 6-1: SerialNumber: syz
[ 1072.888818][ T9304] usb 3-1: Manufacturer: syz
[ 1072.893943][ T9304] usb 3-1: SerialNumber: syz
[ 1072.915988][ T1335] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:25 executing program 1:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:26 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1073.105299][   T17] usb 5-1: 0:2 : does not exist
[ 1073.113196][   T17] usb 5-1: USB disconnect, device number 63
[ 1073.145110][ T9413] usb 4-1: new high-speed USB device number 67 using dummy_hcd
[ 1073.207466][ T9302] usb 6-1: 0:2 : does not exist
[ 1073.224700][ T9302] usb 6-1: USB disconnect, device number 83
[ 1073.275154][ T8960] usb 2-1: new high-speed USB device number 79 using dummy_hcd
[ 1073.305113][ T9304] usb 3-1: 0:2 : does not exist
[ 1073.314915][ T9304] usb 3-1: USB disconnect, device number 81
[ 1073.355087][ T8961] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[ 1073.398741][ T9413] usb 4-1: Using ep0 maxpacket: 8
07:16:26 executing program 4:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1073.515096][ T8960] usb 2-1: Using ep0 maxpacket: 8
[ 1073.520505][ T9413] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7
[ 1073.615068][ T8961] usb 1-1: Using ep0 maxpacket: 8
07:16:26 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:26 executing program 2:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1073.645138][ T8960] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1073.655607][ T8960] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1073.695088][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1073.708202][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1073.727777][ T9413] usb 4-1: Product: syz
[ 1073.732084][ T9413] usb 4-1: Manufacturer: syz
[ 1073.739663][ T9413] usb 4-1: SerialNumber: syz
[ 1073.765399][ T8961] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1073.774253][ T8961] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1073.788178][ T8961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1073.798817][ T8961] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1073.835126][ T8960] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1073.844370][ T8960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1073.858687][ T8960] usb 2-1: Product: syz
[ 1073.862972][ T8960] usb 2-1: Manufacturer: syz
[ 1073.865085][ T9304] usb 5-1: new high-speed USB device number 64 using dummy_hcd
[ 1073.876329][ T8960] usb 2-1: SerialNumber: syz
[ 1073.965132][    T7] usb 3-1: new high-speed USB device number 82 using dummy_hcd
[ 1073.972717][ T9302] usb 6-1: new high-speed USB device number 84 using dummy_hcd
[ 1074.026246][ T8961] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1074.035495][ T8961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1074.043571][ T8961] usb 1-1: Product: syz
[ 1074.047776][ T8961] usb 1-1: Manufacturer: syz
[ 1074.054992][ T8961] usb 1-1: SerialNumber: syz
[ 1074.075092][ T9413] usb 4-1: 2:1 : no UAC_FORMAT_TYPE desc
[ 1074.079392][ T1441] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1074.109049][ T9413] usb 4-1: USB disconnect, device number 67
[ 1074.126667][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1074.195118][ T8960] usb 2-1: 0:2 : does not exist
[ 1074.204991][ T8960] usb 2-1: USB disconnect, device number 79
[ 1074.245417][ T9304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1074.255526][    T7] usb 3-1: Using ep0 maxpacket: 8
[ 1074.260546][ T9302] usb 6-1: Using ep0 maxpacket: 8
[ 1074.273498][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1074.365132][ T8961] usb 1-1: 0:2 : does not exist
[ 1074.375264][ T8961] usb 1-1: USB disconnect, device number 53
[ 1074.396908][ T9302] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1074.407215][    T7] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1074.425833][ T9302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1074.438384][    T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1074.453170][ T9302] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1074.475843][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1074.489583][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1074.503038][ T9304] usb 5-1: Product: syz
[ 1074.509218][ T9304] usb 5-1: Manufacturer: syz
07:16:27 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x8, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1074.515471][ T9304] usb 5-1: SerialNumber: syz
07:16:27 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1074.655892][    T7] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1074.665024][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1074.672993][    T7] usb 3-1: Product: syz
[ 1074.678834][ T9302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1074.688301][    T7] usb 3-1: Manufacturer: syz
[ 1074.693444][    T7] usb 3-1: SerialNumber: syz
[ 1074.699304][ T9302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1074.707829][ T9302] usb 6-1: Product: syz
[ 1074.712544][ T9302] usb 6-1: Manufacturer: syz
[ 1074.717220][ T9302] usb 6-1: SerialNumber: syz
[ 1074.756033][ T1502] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:27 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1074.845051][ T9304] usb 5-1: 0:2 : does not exist
[ 1074.853588][ T9304] usb 5-1: USB disconnect, device number 64
[ 1074.926423][ T8960] usb 2-1: new high-speed USB device number 80 using dummy_hcd
[ 1074.948540][ T9413] usb 4-1: new high-speed USB device number 68 using dummy_hcd
[ 1075.025089][    T7] usb 3-1: 0:2 : does not exist
[ 1075.034307][    T7] usb 3-1: USB disconnect, device number 82
[ 1075.095035][    T5] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[ 1075.125397][ T9302] usb 6-1: 0:2 : does not exist
[ 1075.142675][ T9302] usb 6-1: USB disconnect, device number 84
[ 1075.175006][ T8960] usb 2-1: Using ep0 maxpacket: 8
[ 1075.195355][ T9413] usb 4-1: Using ep0 maxpacket: 8
07:16:28 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1075.305049][ T8960] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1075.315533][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1075.325668][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1075.334683][ T8960] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1075.351228][ T8960] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1075.366327][    T5] usb 1-1: Using ep0 maxpacket: 8
07:16:28 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:28 executing program 5:
syz_usb_connect$uac1(0x0, 0xd0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbe, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1075.505041][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1075.505703][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1075.513858][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1075.536825][ T8960] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1075.552798][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1075.555075][ T8960] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1075.570117][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1075.577696][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1075.578475][ T9413] usb 4-1: Product: syz
[ 1075.596281][ T8960] usb 2-1: Product: syz
[ 1075.603654][ T8960] usb 2-1: Manufacturer: syz
[ 1075.615503][ T8960] usb 2-1: SerialNumber: syz
[ 1075.624452][ T9413] usb 4-1: Manufacturer: syz
[ 1075.633814][ T9413] usb 4-1: SerialNumber: syz
[ 1075.695442][ T9304] usb 5-1: new high-speed USB device number 65 using dummy_hcd
[ 1075.765357][    T7] usb 3-1: new high-speed USB device number 83 using dummy_hcd
[ 1075.795617][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1075.804685][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1075.816329][    T5] usb 1-1: Product: syz
[ 1075.823445][    T5] usb 1-1: Manufacturer: syz
[ 1075.829709][    T5] usb 1-1: SerialNumber: syz
[ 1075.855853][ T1604] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1075.877119][ T9302] usb 6-1: new high-speed USB device number 85 using dummy_hcd
[ 1075.945059][ T8960] usb 2-1: 0:2 : does not exist
[ 1075.955011][ T8960] usb 2-1: USB disconnect, device number 80
[ 1075.966941][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1076.025951][ T9413] usb 4-1: 0:2 : does not exist
[ 1076.034648][ T9413] usb 4-1: USB disconnect, device number 68
[ 1076.045068][    T7] usb 3-1: Using ep0 maxpacket: 8
[ 1076.107294][ T9304] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1076.117537][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1076.135010][ T9302] usb 6-1: Using ep0 maxpacket: 8
[ 1076.145414][    T5] usb 1-1: 0:2 : does not exist
[ 1076.156976][    T5] usb 1-1: USB disconnect, device number 54
[ 1076.175005][    T7] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1076.195412][    T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1076.285253][ T9302] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1076.294970][ T9302] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1076.308444][ T9302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1076.325353][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1076.334567][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1076.343604][ T9304] usb 5-1: Product: syz
[ 1076.347882][ T9304] usb 5-1: Manufacturer: syz
[ 1076.353879][ T9304] usb 5-1: SerialNumber: syz
[ 1076.374988][    T7] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:29 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:29 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x8, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1076.384326][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1076.397690][    T7] usb 3-1: Product: syz
[ 1076.402078][    T7] usb 3-1: Manufacturer: syz
[ 1076.411200][    T7] usb 3-1: SerialNumber: syz
[ 1076.495367][ T9302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1076.504709][ T9302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1076.515873][ T9302] usb 6-1: Product: syz
[ 1076.520294][ T9302] usb 6-1: Manufacturer: syz
[ 1076.525640][ T9302] usb 6-1: SerialNumber: syz
07:16:29 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7, 0x24, 0x8, 0x3, 0x7ff, 0x40}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1076.695905][ T9304] usb 5-1: 0:2 : does not exist
[ 1076.708259][ T9304] usb 5-1: USB disconnect, device number 65
[ 1076.718172][    T5] usb 2-1: new high-speed USB device number 81 using dummy_hcd
[ 1076.725766][ T8961] usb 4-1: new high-speed USB device number 69 using dummy_hcd
[ 1076.785797][    T7] usb 3-1: 0:2 : does not exist
[ 1076.797904][    T7] usb 3-1: USB disconnect, device number 83
[ 1076.875024][ T9413] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[ 1076.886674][ T9302] usb 6-1: 0:2 : does not exist
[ 1076.898468][ T9302] usb 6-1: USB disconnect, device number 85
[ 1076.994947][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1077.000093][ T8961] usb 4-1: Using ep0 maxpacket: 8
07:16:30 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1077.114918][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1077.135490][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1077.146136][ T8961] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1077.156286][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:30 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1077.190695][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1077.206327][    T5] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:30 executing program 5:
syz_usb_connect$uac1(0x0, 0xd0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbe, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1077.235073][ T9413] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
[ 1077.247193][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1077.364973][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1077.374081][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1077.382243][ T8961] usb 4-1: Product: syz
[ 1077.391560][ T8961] usb 4-1: Manufacturer: syz
[ 1077.398154][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1077.407370][ T8961] usb 4-1: SerialNumber: syz
[ 1077.412268][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1077.415219][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1077.428107][    T5] usb 2-1: Product: syz
[ 1077.434233][    T5] usb 2-1: Manufacturer: syz
[ 1077.441220][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1077.445209][    T5] usb 2-1: SerialNumber: syz
[ 1077.457066][ T9413] usb 1-1: Product: syz
[ 1077.467440][ T9413] usb 1-1: Manufacturer: syz
[ 1077.479747][ T9413] usb 1-1: SerialNumber: syz
[ 1077.497073][ T8960] usb 3-1: new high-speed USB device number 84 using dummy_hcd
[ 1077.515050][ T9302] usb 5-1: new high-speed USB device number 66 using dummy_hcd
[ 1077.554933][   T17] usb 6-1: new high-speed USB device number 86 using dummy_hcd
[ 1077.725655][ T8961] usb 4-1: 0:2 : does not exist
[ 1077.735012][ T8960] usb 3-1: Using ep0 maxpacket: 8
[ 1077.740972][ T8961] usb 4-1: USB disconnect, device number 69
[ 1077.757036][ T9302] usb 5-1: Using ep0 maxpacket: 8
[ 1077.795214][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1077.824915][    T5] usb 2-1: 0:2 : does not exist
[ 1077.832412][    T5] usb 2-1: USB disconnect, device number 81
[ 1077.855278][ T8960] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1077.868757][ T8960] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1077.895351][ T9302] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1077.904904][ T9413] usb 1-1: 0:2 : does not exist
[ 1077.905559][ T9302] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1077.917198][   T17] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1077.940189][ T9413] usb 1-1: USB disconnect, device number 55
[ 1077.962333][   T17] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1077.988683][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1078.065012][ T8960] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1078.074058][ T8960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1078.089085][ T8960] usb 3-1: Product: syz
[ 1078.093247][ T8960] usb 3-1: Manufacturer: syz
[ 1078.103822][ T8960] usb 3-1: SerialNumber: syz
[ 1078.104945][ T9302] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1078.119708][ T9302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1078.128283][ T9302] usb 5-1: Product: syz
[ 1078.133005][ T9302] usb 5-1: Manufacturer: syz
[ 1078.139071][ T9302] usb 5-1: SerialNumber: syz
07:16:31 executing program 3:
syz_usb_connect$uac1(0x0, 0xcd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:31 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1078.176044][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1078.185663][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1078.193812][   T17] usb 6-1: Product: syz
[ 1078.205460][   T17] usb 6-1: Manufacturer: syz
[ 1078.210064][   T17] usb 6-1: SerialNumber: syz
07:16:31 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7, 0x24, 0x8, 0x3, 0x7ff, 0x40}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1078.434972][ T8960] usb 3-1: 0:2 : does not exist
[ 1078.442680][ T8960] usb 3-1: USB disconnect, device number 84
[ 1078.464890][ T8961] usb 4-1: new high-speed USB device number 70 using dummy_hcd
[ 1078.534962][ T9302] usb 5-1: 0:2 : does not exist
[ 1078.544282][ T9302] usb 5-1: USB disconnect, device number 66
[ 1078.555425][    T5] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[ 1078.577476][ T9304] usb 2-1: new high-speed USB device number 82 using dummy_hcd
[ 1078.615228][   T17] usb 6-1: 0:2 : does not exist
[ 1078.627951][   T17] usb 6-1: USB disconnect, device number 86
[ 1078.734872][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1078.815181][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1078.835283][ T9304] usb 2-1: Using ep0 maxpacket: 8
07:16:31 executing program 2:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1078.855456][ T8961] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1078.866212][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:31 executing program 4:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:31 executing program 5:
syz_usb_connect$uac1(0x0, 0xd0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbe, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1078.999946][ T9304] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1079.010123][    T5] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
[ 1079.025137][ T9304] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1079.034241][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1079.104927][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.114353][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1079.125736][ T8961] usb 4-1: Product: syz
[ 1079.132891][ T8961] usb 4-1: Manufacturer: syz
[ 1079.140152][ T8961] usb 4-1: SerialNumber: syz
[ 1079.154848][   T17] usb 3-1: new high-speed USB device number 85 using dummy_hcd
[ 1079.195101][ T6931] usb 5-1: new high-speed USB device number 67 using dummy_hcd
[ 1079.208765][ T9304] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.218910][ T9304] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1079.233350][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.242605][ T9304] usb 2-1: Product: syz
[ 1079.253026][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1079.261487][ T9304] usb 2-1: Manufacturer: syz
[ 1079.266170][ T9304] usb 2-1: SerialNumber: syz
[ 1079.273279][    T5] usb 1-1: Product: syz
[ 1079.278556][    T5] usb 1-1: Manufacturer: syz
[ 1079.283618][    T5] usb 1-1: SerialNumber: syz
[ 1079.287391][ T8960] usb 6-1: new high-speed USB device number 87 using dummy_hcd
[ 1079.394843][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1079.434837][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1079.454869][ T8961] usb 4-1: 0:2 : does not exist
[ 1079.464634][ T8961] usb 4-1: USB disconnect, device number 70
[ 1079.514917][   T17] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1079.525554][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1079.537678][ T8960] usb 6-1: Using ep0 maxpacket: 8
[ 1079.567210][ T6931] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1079.578172][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1079.634883][ T9304] usb 2-1: 0:2 : does not exist
[ 1079.644111][ T9304] usb 2-1: USB disconnect, device number 82
[ 1079.655138][ T8960] usb 6-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1079.668383][ T8960] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1079.680422][ T8960] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1079.695070][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.711936][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1079.733595][   T17] usb 3-1: Product: syz
[ 1079.739614][   T17] usb 3-1: Manufacturer: syz
[ 1079.744511][   T17] usb 3-1: SerialNumber: syz
[ 1079.751489][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.755612][    T5] usb 1-1: 0:2 : does not exist
[ 1079.762727][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1079.797917][    T5] usb 1-1: USB disconnect, device number 56
[ 1079.799202][ T6931] usb 5-1: Product: syz
[ 1079.808228][ T6931] usb 5-1: Manufacturer: syz
[ 1079.813167][ T6931] usb 5-1: SerialNumber: syz
[ 1079.876113][ T8960] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1079.888295][ T8960] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:16:32 executing program 3:
syz_usb_connect$uac1(0x0, 0xcd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1079.917321][ T8960] usb 6-1: Product: syz
[ 1079.922248][ T8960] usb 6-1: Manufacturer: syz
[ 1079.930098][ T8960] usb 6-1: SerialNumber: syz
07:16:33 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:33 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x7, 0x24, 0x8, 0x3, 0x7ff, 0x40}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1080.094809][   T17] usb 3-1: 0:2 : does not exist
[ 1080.111398][   T17] usb 3-1: USB disconnect, device number 85
[ 1080.184823][ T6931] usb 5-1: 0:2 : does not exist
[ 1080.192726][ T6931] usb 5-1: USB disconnect, device number 67
[ 1080.266838][ T8960] usb 6-1: 0:2 : does not exist
[ 1080.280331][ T8960] usb 6-1: USB disconnect, device number 87
[ 1080.324984][    T5] usb 2-1: new high-speed USB device number 83 using dummy_hcd
[ 1080.365159][ T9304] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[ 1080.384792][ T8961] usb 4-1: new high-speed USB device number 71 using dummy_hcd
07:16:33 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1080.574781][    T5] usb 2-1: Using ep0 maxpacket: 8
07:16:33 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1080.625072][ T9304] usb 1-1: Using ep0 maxpacket: 8
[ 1080.654781][ T8961] usb 4-1: Using ep0 maxpacket: 8
07:16:33 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1080.715872][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1080.726385][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1080.755051][ T9304] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
[ 1080.765551][ T9304] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1080.774791][ T8961] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1080.787221][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1080.834824][ T9302] usb 3-1: new high-speed USB device number 86 using dummy_hcd
[ 1080.894775][   T17] usb 5-1: new high-speed USB device number 68 using dummy_hcd
[ 1080.924863][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1080.934086][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1080.942199][    T5] usb 2-1: Product: syz
[ 1080.947319][ T9304] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1080.956562][ T9304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1080.964658][    T5] usb 2-1: Manufacturer: syz
[ 1080.969460][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1080.975746][ T8960] usb 6-1: new high-speed USB device number 88 using dummy_hcd
[ 1080.978744][    T5] usb 2-1: SerialNumber: syz
[ 1080.992713][ T9304] usb 1-1: Product: syz
[ 1080.992746][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.005967][ T9304] usb 1-1: Manufacturer: syz
[ 1081.010625][ T9304] usb 1-1: SerialNumber: syz
[ 1081.017022][ T8961] usb 4-1: Product: syz
[ 1081.022197][ T8961] usb 4-1: Manufacturer: syz
[ 1081.034962][ T8961] usb 4-1: SerialNumber: syz
[ 1081.077361][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1081.134768][   T17] usb 5-1: Using ep0 maxpacket: 8
[ 1081.194764][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1081.205002][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1081.213896][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1081.225958][ T8960] usb 6-1: Using ep0 maxpacket: 8
[ 1081.226197][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1081.255114][   T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1081.271199][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1081.290727][   T17] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1081.334900][ T9304] usb 1-1: 0:2 : does not exist
[ 1081.344285][ T9304] usb 1-1: USB disconnect, device number 57
[ 1081.345081][ T8960] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1081.385910][ T8960] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1081.407783][ T8960] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1081.414783][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1081.428855][    T5] usb 2-1: 0:2 : does not exist
[ 1081.441820][ T8960] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1081.443666][    T5] usb 2-1: USB disconnect, device number 83
[ 1081.470553][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.476242][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1081.489770][ T9302] usb 3-1: Product: syz
[ 1081.500507][ T9302] usb 3-1: Manufacturer: syz
[ 1081.512563][ T9302] usb 3-1: SerialNumber: syz
[ 1081.516189][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.517419][ T8961] usb 4-1: 0:2 : does not exist
[ 1081.540963][   T17] usb 5-1: Product: syz
[ 1081.558805][ T8961] usb 4-1: USB disconnect, device number 71
[ 1081.566252][   T17] usb 5-1: Manufacturer: syz
[ 1081.586525][   T17] usb 5-1: SerialNumber: syz
[ 1081.605519][ T2132] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1081.665179][ T8960] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1081.676325][ T8960] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1081.698931][ T8960] usb 6-1: Product: syz
[ 1081.713587][ T8960] usb 6-1: Manufacturer: syz
[ 1081.726335][ T8960] usb 6-1: SerialNumber: syz
[ 1081.745612][ T2138] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:34 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x7ff, 0x40, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:34 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:34 executing program 3:
syz_usb_connect$uac1(0x0, 0xcd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1081.854782][ T9302] usb 3-1: 0:2 : does not exist
[ 1081.873447][ T9302] usb 3-1: USB disconnect, device number 86
[ 1081.945615][   T17] usb 5-1: 0:2 : does not exist
[ 1081.956610][   T17] usb 5-1: USB disconnect, device number 68
[ 1082.044739][ T8960] usb 6-1: 0:2 : does not exist
[ 1082.052699][ T8960] usb 6-1: USB disconnect, device number 88
[ 1082.116335][    T5] usb 2-1: new high-speed USB device number 84 using dummy_hcd
[ 1082.123913][ T9304] usb 1-1: new high-speed USB device number 58 using dummy_hcd
07:16:35 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1082.254747][ T8961] usb 4-1: new high-speed USB device number 72 using dummy_hcd
07:16:35 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1082.386130][ T9304] usb 1-1: Using ep0 maxpacket: 8
[ 1082.391211][    T5] usb 2-1: Using ep0 maxpacket: 8
07:16:35 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1082.524735][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1082.529993][ T9304] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1082.540278][ T9304] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1082.551105][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1082.563311][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1082.574969][ T9302] usb 3-1: new high-speed USB device number 87 using dummy_hcd
[ 1082.644783][T26461] usb 5-1: new high-speed USB device number 69 using dummy_hcd
[ 1082.665083][ T8961] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1082.675363][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1082.724756][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1082.733907][ T9304] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1082.743240][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1082.754692][ T9304] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1082.763804][ T9304] usb 1-1: Product: syz
[ 1082.769078][    T5] usb 2-1: Product: syz
[ 1082.774455][    T5] usb 2-1: Manufacturer: syz
[ 1082.780356][    T7] usb 6-1: new high-speed USB device number 89 using dummy_hcd
[ 1082.788633][ T9304] usb 1-1: Manufacturer: syz
[ 1082.793219][ T9304] usb 1-1: SerialNumber: syz
[ 1082.798243][    T5] usb 2-1: SerialNumber: syz
[ 1082.834775][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1082.843979][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1082.849109][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1082.869017][ T8961] usb 4-1: Product: syz
[ 1082.874033][ T8961] usb 4-1: Manufacturer: syz
[ 1082.880775][ T8961] usb 4-1: SerialNumber: syz
[ 1082.906358][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1083.014716][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1083.026315][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1083.036962][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1083.049366][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1083.066711][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1083.076905][    T7] usb 6-1: Using ep0 maxpacket: 8
[ 1083.092687][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1083.105949][T26461] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1083.120192][    T5] usb 2-1: 0:2 : does not exist
[ 1083.128661][    T5] usb 2-1: USB disconnect, device number 84
[ 1083.244754][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1083.254116][    T7] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1083.264317][ T9304] usb 1-1: 0:2 : does not exist
[ 1083.273431][ T9304] usb 1-1: USB disconnect, device number 58
[ 1083.282762][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1083.291390][    T7] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1083.300941][ T9302] usb 3-1: Product: syz
[ 1083.305288][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1083.315886][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1083.323869][T26461] usb 5-1: Product: syz
[ 1083.328403][    T7] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1083.341122][ T9302] usb 3-1: Manufacturer: syz
[ 1083.345958][ T8961] usb 4-1: 0:2 : does not exist
[ 1083.363316][ T9302] usb 3-1: SerialNumber: syz
[ 1083.368780][ T8961] usb 4-1: USB disconnect, device number 72
[ 1083.376461][T26461] usb 5-1: Manufacturer: syz
[ 1083.381080][T26461] usb 5-1: SerialNumber: syz
[ 1083.391632][    T7] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1083.435937][ T2293] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:36 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:36 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x7ff, 0x40, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:36 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1083.615945][    T7] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1083.625237][    T7] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1083.633556][    T7] usb 6-1: Product: syz
[ 1083.651490][    T7] usb 6-1: Manufacturer: syz
[ 1083.664941][    T7] usb 6-1: SerialNumber: syz
[ 1083.705602][ T2299] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1083.734741][ T9302] usb 3-1: 0:2 : does not exist
[ 1083.747690][ T9302] usb 3-1: USB disconnect, device number 87
[ 1083.814734][T26461] usb 5-1: 0:2 : does not exist
[ 1083.824220][T26461] usb 5-1: USB disconnect, device number 69
[ 1083.856016][ T8960] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[ 1083.866523][   T17] usb 2-1: new high-speed USB device number 85 using dummy_hcd
[ 1084.015582][    T7] usb 6-1: 0:2 : does not exist
[ 1084.024617][ T7815] usb 4-1: new high-speed USB device number 73 using dummy_hcd
[ 1084.039720][    T7] usb 6-1: USB disconnect, device number 89
[ 1084.124681][ T8960] usb 1-1: Using ep0 maxpacket: 8
[ 1084.129794][   T17] usb 2-1: Using ep0 maxpacket: 8
07:16:37 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:37 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1084.254963][   T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1084.265213][ T8960] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1084.275522][ T7815] usb 4-1: Using ep0 maxpacket: 8
[ 1084.280669][   T17] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1084.294049][ T8960] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1084.305441][   T17] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:37 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x0, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1084.394703][ T7815] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1084.405263][ T7815] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1084.454639][ T8960] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1084.463755][ T8960] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1084.484990][   T17] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1084.494267][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1084.508310][ T8960] usb 1-1: Product: syz
[ 1084.512821][ T8960] usb 1-1: Manufacturer: syz
[ 1084.524514][ T8960] usb 1-1: SerialNumber: syz
[ 1084.532933][   T17] usb 2-1: Product: syz
[ 1084.540572][   T17] usb 2-1: Manufacturer: syz
[ 1084.545269][   T17] usb 2-1: SerialNumber: syz
[ 1084.574645][ T9302] usb 3-1: new high-speed USB device number 88 using dummy_hcd
[ 1084.575017][ T7815] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1084.599800][ T7815] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1084.610835][ T7815] usb 4-1: Product: syz
[ 1084.615446][ T7815] usb 4-1: Manufacturer: syz
[ 1084.620157][ T7815] usb 4-1: SerialNumber: syz
[ 1084.634648][T26461] usb 5-1: new high-speed USB device number 70 using dummy_hcd
[ 1084.734597][    T5] usb 6-1: new high-speed USB device number 90 using dummy_hcd
[ 1084.814593][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1084.874605][   T17] usb 2-1: 0:2 : does not exist
[ 1084.888645][   T17] usb 2-1: USB disconnect, device number 85
[ 1084.904653][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1084.934603][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1084.945225][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1084.954183][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1084.954598][ T8960] usb 1-1: 0:2 : does not exist
[ 1084.972621][ T9302] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1085.004582][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1085.010154][ T8960] usb 1-1: USB disconnect, device number 59
[ 1085.055546][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1085.075027][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1085.084024][T26461] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1085.084688][ T7815] usb 4-1: 0:2 : does not exist
[ 1085.122897][ T7815] usb 4-1: USB disconnect, device number 73
[ 1085.135828][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1085.154887][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1085.166531][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1085.184784][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1085.196206][    T5] usb 6-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1085.220051][ T9302] usb 3-1: Product: syz
[ 1085.224259][ T9302] usb 3-1: Manufacturer: syz
[ 1085.231643][    T5] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1085.246641][ T9302] usb 3-1: SerialNumber: syz
07:16:38 executing program 0:
syz_usb_connect$uac1(0x0, 0xdc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xca, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x8, 0x24, 0x8, 0x3, 0x7ff, 0x40, 'V'}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:38 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1085.294680][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1085.303905][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1085.326800][T26461] usb 5-1: Product: syz
[ 1085.330974][T26461] usb 5-1: Manufacturer: syz
[ 1085.337649][T26461] usb 5-1: SerialNumber: syz
07:16:38 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1085.366698][ T2440] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1085.434595][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1085.444160][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1085.459206][    T5] usb 6-1: Product: syz
[ 1085.463435][    T5] usb 6-1: Manufacturer: syz
[ 1085.471058][    T5] usb 6-1: SerialNumber: syz
[ 1085.496437][ T2447] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1085.574635][ T9302] usb 3-1: 0:2 : does not exist
[ 1085.583914][ T9302] usb 3-1: USB disconnect, device number 88
[ 1085.654563][    T7] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[ 1085.666255][ T7815] usb 2-1: new high-speed USB device number 86 using dummy_hcd
[ 1085.684638][T26461] usb 5-1: 0:2 : does not exist
[ 1085.694555][ T8960] usb 4-1: new high-speed USB device number 74 using dummy_hcd
[ 1085.711739][T26461] usb 5-1: USB disconnect, device number 70
[ 1085.804590][    T5] usb 6-1: 0:2 : does not exist
[ 1085.819018][    T5] usb 6-1: USB disconnect, device number 90
[ 1085.904554][ T7815] usb 2-1: Using ep0 maxpacket: 8
[ 1085.914580][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1085.944871][ T8960] usb 4-1: Using ep0 maxpacket: 8
07:16:38 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1086.025387][ T7815] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1086.042989][ T7815] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.064588][    T7] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:16:39 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1086.074990][ T8960] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1086.075222][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.095445][ T8960] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.214645][ T7815] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1086.223827][ T7815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1086.231869][ T7815] usb 2-1: Product: syz
[ 1086.237794][ T7815] usb 2-1: Manufacturer: syz
[ 1086.242474][ T7815] usb 2-1: SerialNumber: syz
[ 1086.254831][ T8960] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:39 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1086.264127][ T8960] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1086.276141][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1086.288983][ T8960] usb 4-1: Product: syz
[ 1086.289601][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1086.298617][ T8960] usb 4-1: Manufacturer: syz
[ 1086.312130][ T8960] usb 4-1: SerialNumber: syz
[ 1086.314515][T26461] usb 3-1: new high-speed USB device number 89 using dummy_hcd
[ 1086.330545][    T7] usb 1-1: Product: syz
[ 1086.339604][    T7] usb 1-1: Manufacturer: syz
[ 1086.350850][    T7] usb 1-1: SerialNumber: syz
[ 1086.514630][ T9304] usb 5-1: new high-speed USB device number 71 using dummy_hcd
[ 1086.565910][ T7815] usb 2-1: 0:2 : does not exist
[ 1086.575915][ T7815] usb 2-1: USB disconnect, device number 86
[ 1086.585112][T26461] usb 3-1: Using ep0 maxpacket: 8
[ 1086.586812][   T17] usb 6-1: new high-speed USB device number 91 using dummy_hcd
[ 1086.645929][ T8960] usb 4-1: 0:2 : does not exist
[ 1086.657308][ T8960] usb 4-1: USB disconnect, device number 74
[ 1086.714848][T26461] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1086.725201][    T7] usb 1-1: 0:2 : does not exist
[ 1086.749732][    T7] usb 1-1: USB disconnect, device number 60
[ 1086.755698][T26461] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.775566][T26461] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1086.787830][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1086.805570][T26461] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1086.844533][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1086.944539][ T9304] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1086.944557][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.944573][ T9304] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:40 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1086.965046][   T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1086.965058][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1086.965148][   T17] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1087.021703][T26461] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1087.034845][T26461] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:16:40 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1087.042980][T26461] usb 3-1: Product: syz
[ 1087.057418][T26461] usb 3-1: Manufacturer: syz
[ 1087.062248][T26461] usb 3-1: SerialNumber: syz
07:16:40 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1087.105518][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1087.127160][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1087.127872][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1087.136972][ T9304] usb 5-1: Product: syz
[ 1087.160066][ T9304] usb 5-1: Manufacturer: syz
[ 1087.164644][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1087.164894][ T9304] usb 5-1: SerialNumber: syz
[ 1087.182742][   T17] usb 6-1: Product: syz
[ 1087.191570][   T17] usb 6-1: Manufacturer: syz
[ 1087.216367][ T2592] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1087.226812][   T17] usb 6-1: SerialNumber: syz
[ 1087.384491][ T8960] usb 4-1: new high-speed USB device number 75 using dummy_hcd
[ 1087.392235][ T7815] usb 2-1: new high-speed USB device number 87 using dummy_hcd
[ 1087.407930][T26461] usb 3-1: 0:2 : does not exist
[ 1087.420498][T26461] usb 3-1: USB disconnect, device number 89
[ 1087.465762][    T7] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[ 1087.524538][ T9304] usb 5-1: 0:2 : does not exist
[ 1087.536057][ T9304] usb 5-1: USB disconnect, device number 71
[ 1087.614508][   T17] usb 6-1: 0:2 : does not exist
[ 1087.622755][   T17] usb 6-1: USB disconnect, device number 91
[ 1087.636073][ T7815] usb 2-1: Using ep0 maxpacket: 8
[ 1087.641165][ T8960] usb 4-1: Using ep0 maxpacket: 8
[ 1087.714530][    T7] usb 1-1: Using ep0 maxpacket: 8
[ 1087.754484][ T7815] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1087.764865][ T8960] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1087.775131][ T7815] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1087.783971][ T8960] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:40 executing program 2:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1087.834736][    T7] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1087.846236][    T7] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1087.934481][ T7815] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1087.943915][ T7815] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1087.955615][ T8960] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1087.966549][ T7815] usb 2-1: Product: syz
[ 1087.970768][ T7815] usb 2-1: Manufacturer: syz
07:16:40 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:40 executing program 5:
syz_usb_connect$uac1(0x0, 0xc9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1087.977418][ T8960] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1088.001792][ T7815] usb 2-1: SerialNumber: syz
[ 1088.023263][ T8960] usb 4-1: Product: syz
[ 1088.032420][ T8960] usb 4-1: Manufacturer: syz
[ 1088.042352][ T8960] usb 4-1: SerialNumber: syz
[ 1088.054898][    T7] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1088.064073][    T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1088.092924][    T7] usb 1-1: Product: syz
[ 1088.101608][    T7] usb 1-1: Manufacturer: syz
[ 1088.109392][    T7] usb 1-1: SerialNumber: syz
[ 1088.145273][ T9304] usb 3-1: new high-speed USB device number 90 using dummy_hcd
[ 1088.304462][T26461] usb 5-1: new high-speed USB device number 72 using dummy_hcd
[ 1088.324691][    T5] usb 6-1: new high-speed USB device number 92 using dummy_hcd
[ 1088.344519][ T7815] usb 2-1: 0:2 : does not exist
[ 1088.352342][ T7815] usb 2-1: USB disconnect, device number 87
[ 1088.414435][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1088.427606][ T8960] usb 4-1: 0:2 : does not exist
[ 1088.446794][ T8960] usb 4-1: USB disconnect, device number 75
[ 1088.534509][    T7] usb 1-1: 0:2 : does not exist
[ 1088.539729][ T9304] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1088.551101][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1088.565672][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1088.571175][    T7] usb 1-1: USB disconnect, device number 61
[ 1088.578325][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1088.714610][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1088.725063][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1088.735757][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1088.746658][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:41 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1088.755649][T26461] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1088.774489][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1088.783852][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1088.804240][ T9304] usb 3-1: Product: syz
07:16:41 executing program 3:
syz_usb_connect$uac1(0x0, 0xcf, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbd, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1088.812757][ T9304] usb 3-1: Manufacturer: syz
[ 1088.819743][ T9304] usb 3-1: SerialNumber: syz
07:16:41 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1088.934486][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1088.946501][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1088.957792][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1088.966779][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1088.977264][T26461] usb 5-1: Product: syz
[ 1088.984696][    T5] usb 6-1: Product: syz
[ 1088.990333][    T5] usb 6-1: Manufacturer: syz
[ 1088.995153][T26461] usb 5-1: Manufacturer: syz
[ 1089.000176][T26461] usb 5-1: SerialNumber: syz
[ 1089.005410][    T5] usb 6-1: SerialNumber: syz
[ 1089.037216][ T2741] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1089.114499][ T8960] usb 4-1: new high-speed USB device number 76 using dummy_hcd
[ 1089.144449][ T9304] usb 3-1: 0:2 : does not exist
[ 1089.152937][ T9304] usb 3-1: USB disconnect, device number 90
[ 1089.159071][    T7] usb 2-1: new high-speed USB device number 88 using dummy_hcd
[ 1089.174377][ T6931] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[ 1089.354438][ T8960] usb 4-1: Using ep0 maxpacket: 8
[ 1089.354467][T26461] usb 5-1: 0:2 : does not exist
[ 1089.368917][T26461] usb 5-1: USB disconnect, device number 72
[ 1089.416277][ T6931] usb 1-1: Using ep0 maxpacket: 8
[ 1089.424486][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1089.464699][    T5] usb 6-1: 0:2 : does not exist
[ 1089.474944][ T8960] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1089.496165][    T5] usb 6-1: USB disconnect, device number 92
[ 1089.500722][ T8960] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1089.535062][ T6931] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1089.558503][ T6931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:42 executing program 2:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1089.575500][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1089.600883][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1089.684467][ T8960] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1089.696512][ T8960] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1089.711761][ T8960] usb 4-1: Product: syz
[ 1089.719561][ T8960] usb 4-1: Manufacturer: syz
[ 1089.727673][ T8960] usb 4-1: SerialNumber: syz
[ 1089.744400][ T6931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1089.754191][ T6931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1089.769460][ T6931] usb 1-1: Product: syz
[ 1089.774885][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1089.783858][ T6931] usb 1-1: Manufacturer: syz
[ 1089.789485][ T6931] usb 1-1: SerialNumber: syz
07:16:42 executing program 5:
syz_usb_connect$uac1(0x0, 0xc9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:42 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1089.811865][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1089.846963][    T7] usb 2-1: Product: syz
[ 1089.851746][    T7] usb 2-1: Manufacturer: syz
[ 1089.860618][    T7] usb 2-1: SerialNumber: syz
[ 1090.014412][ T9304] usb 3-1: new high-speed USB device number 91 using dummy_hcd
[ 1090.074423][ T8960] usb 4-1: 0:2 : does not exist
[ 1090.091629][ T8960] usb 4-1: USB disconnect, device number 76
[ 1090.144422][    T5] usb 6-1: new high-speed USB device number 93 using dummy_hcd
[ 1090.146000][ T7815] usb 5-1: new high-speed USB device number 73 using dummy_hcd
[ 1090.160332][ T6931] usb 1-1: 0:2 : does not exist
[ 1090.171996][ T6931] usb 1-1: USB disconnect, device number 62
[ 1090.274512][    T7] usb 2-1: 0:2 : does not exist
[ 1090.279635][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1090.288415][    T7] usb 2-1: USB disconnect, device number 88
[ 1090.404374][ T7815] usb 5-1: Using ep0 maxpacket: 8
[ 1090.424377][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1090.429656][ T9304] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1090.440403][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:43 executing program 3:
syz_usb_connect$uac1(0x0, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:43 executing program 0:
syz_usb_connect$uac1(0x0, 0xd4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1090.524694][ T7815] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1090.535478][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1090.545449][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:43 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1090.575180][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1090.585740][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1090.634664][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1090.646114][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1090.659407][ T9304] usb 3-1: Product: syz
[ 1090.666853][ T9304] usb 3-1: Manufacturer: syz
[ 1090.671886][ T9304] usb 3-1: SerialNumber: syz
[ 1090.724795][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1090.734687][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1090.742982][ T7815] usb 5-1: Product: syz
[ 1090.754330][ T7815] usb 5-1: Manufacturer: syz
[ 1090.759922][ T7815] usb 5-1: SerialNumber: syz
[ 1090.776780][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1090.785928][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1090.786587][ T2902] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1090.794113][    T5] usb 6-1: Product: syz
[ 1090.808136][    T5] usb 6-1: Manufacturer: syz
[ 1090.813779][    T5] usb 6-1: SerialNumber: syz
[ 1090.825983][    T7] usb 4-1: new high-speed USB device number 77 using dummy_hcd
[ 1090.875904][ T9302] usb 1-1: new high-speed USB device number 63 using dummy_hcd
[ 1090.914386][T26461] usb 2-1: new high-speed USB device number 89 using dummy_hcd
[ 1091.004404][ T9304] usb 3-1: 0:2 : does not exist
[ 1091.014081][ T9304] usb 3-1: USB disconnect, device number 91
[ 1091.084332][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1091.104450][ T7815] usb 5-1: 0:2 : does not exist
[ 1091.114329][ T7815] usb 5-1: USB disconnect, device number 73
[ 1091.164322][ T9302] usb 1-1: Using ep0 maxpacket: 8
[ 1091.171027][T26461] usb 2-1: Using ep0 maxpacket: 8
[ 1091.205179][    T5] usb 6-1: 0:2 : does not exist
[ 1091.224793][    T7] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1091.239939][    T5] usb 6-1: USB disconnect, device number 93
[ 1091.260555][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1091.324776][T26461] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1091.335430][ T9302] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1091.347404][T26461] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1091.365154][ T9302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1091.374747][T26461] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:44 executing program 2:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:44 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1091.485872][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1091.496639][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1091.507945][    T7] usb 4-1: Product: syz
[ 1091.513304][    T7] usb 4-1: Manufacturer: syz
[ 1091.520453][    T7] usb 4-1: SerialNumber: syz
07:16:44 executing program 5:
syz_usb_connect$uac1(0x0, 0xc9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb7, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1091.584745][ T9302] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1091.595600][T26461] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1091.611862][T26461] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1091.623451][ T9302] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1091.632678][T26461] usb 2-1: Product: syz
[ 1091.637237][ T9302] usb 1-1: Product: syz
[ 1091.645758][T26461] usb 2-1: Manufacturer: syz
[ 1091.652306][ T9302] usb 1-1: Manufacturer: syz
[ 1091.662288][ T9302] usb 1-1: SerialNumber: syz
[ 1091.667622][T26461] usb 2-1: SerialNumber: syz
[ 1091.824351][ T9304] usb 3-1: new high-speed USB device number 92 using dummy_hcd
[ 1091.837602][ T7815] usb 5-1: new high-speed USB device number 74 using dummy_hcd
[ 1091.856256][    T7] usb 4-1: 0:2 : does not exist
[ 1091.869766][    T7] usb 4-1: USB disconnect, device number 77
[ 1091.926484][ T8960] usb 6-1: new high-speed USB device number 94 using dummy_hcd
[ 1091.984344][ T9302] usb 1-1: 0:2 : does not exist
[ 1092.001660][ T9302] usb 1-1: USB disconnect, device number 63
[ 1092.064303][T26461] usb 2-1: 0:2 : does not exist
[ 1092.081634][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1092.085617][ T7815] usb 5-1: Using ep0 maxpacket: 8
[ 1092.098151][T26461] usb 2-1: USB disconnect, device number 89
[ 1092.174281][ T8960] usb 6-1: Using ep0 maxpacket: 8
[ 1092.204346][ T7815] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1092.215957][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1092.231521][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:45 executing program 3:
syz_usb_connect$uac1(0x0, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1092.234371][ T9304] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1092.256613][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1092.304655][ T8960] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1092.315293][ T8960] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1092.414335][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1092.424129][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1092.440804][ T7815] usb 5-1: Product: syz
[ 1092.448670][ T7815] usb 5-1: Manufacturer: syz
[ 1092.457211][ T7815] usb 5-1: SerialNumber: syz
07:16:45 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:45 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1092.468376][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1092.484727][ T8960] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1092.485091][ T3052] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1092.499457][ T8960] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1092.505477][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1092.526917][ T9304] usb 3-1: Product: syz
[ 1092.535561][ T9304] usb 3-1: Manufacturer: syz
[ 1092.544055][ T8960] usb 6-1: Product: syz
[ 1092.547281][ T9304] usb 3-1: SerialNumber: syz
[ 1092.566686][ T8960] usb 6-1: Manufacturer: syz
[ 1092.587723][ T8960] usb 6-1: SerialNumber: syz
[ 1092.674339][    T7] usb 4-1: new high-speed USB device number 78 using dummy_hcd
[ 1092.824323][ T7815] usb 5-1: 0:2 : does not exist
[ 1092.834122][ T7815] usb 5-1: USB disconnect, device number 74
[ 1092.844486][T26461] usb 1-1: new high-speed USB device number 64 using dummy_hcd
[ 1092.865703][ T6931] usb 2-1: new high-speed USB device number 90 using dummy_hcd
[ 1092.904270][ T9304] usb 3-1: 0:2 : does not exist
[ 1092.912628][ T9304] usb 3-1: USB disconnect, device number 92
[ 1092.924215][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1092.984320][ T8960] usb 6-1: 0:2 : does not exist
[ 1093.005360][ T8960] usb 6-1: USB disconnect, device number 94
[ 1093.056083][    T7] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1093.069767][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1093.086139][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1093.104258][ T6931] usb 2-1: Using ep0 maxpacket: 8
[ 1093.224914][ T6931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1093.225816][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1093.236093][ T6931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1093.257537][T26461] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:16:46 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:46 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1093.271490][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1093.294222][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1093.303400][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1093.332505][T26461] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1093.349763][    T7] usb 4-1: Product: syz
[ 1093.371254][    T7] usb 4-1: Manufacturer: syz
07:16:46 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1093.387677][    T7] usb 4-1: SerialNumber: syz
[ 1093.415898][ T6931] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1093.429372][ T6931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1093.440536][ T6931] usb 2-1: Product: syz
[ 1093.447760][ T6931] usb 2-1: Manufacturer: syz
[ 1093.452425][ T6931] usb 2-1: SerialNumber: syz
[ 1093.564305][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1093.574240][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1093.582739][T26461] usb 1-1: Product: syz
[ 1093.594674][T26461] usb 1-1: Manufacturer: syz
[ 1093.600121][T26461] usb 1-1: SerialNumber: syz
[ 1093.614195][ T7815] usb 5-1: new high-speed USB device number 75 using dummy_hcd
[ 1093.635149][ T3138] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1093.675754][ T9304] usb 3-1: new high-speed USB device number 93 using dummy_hcd
[ 1093.683559][ T9302] usb 6-1: new high-speed USB device number 95 using dummy_hcd
[ 1093.734351][    T7] usb 4-1: 0:2 : does not exist
[ 1093.748828][    T7] usb 4-1: USB disconnect, device number 78
[ 1093.824263][ T6931] usb 2-1: 0:2 : does not exist
[ 1093.841536][ T6931] usb 2-1: USB disconnect, device number 90
[ 1093.854187][ T7815] usb 5-1: Using ep0 maxpacket: 8
[ 1093.944260][ T9302] usb 6-1: Using ep0 maxpacket: 8
[ 1093.950028][ T9304] usb 3-1: Using ep0 maxpacket: 8
[ 1093.963442][T26461] usb 1-1: 0:2 : does not exist
[ 1093.974353][ T7815] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1093.985388][T26461] usb 1-1: USB disconnect, device number 64
[ 1094.009231][ T7815] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1094.033566][ T7815] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1094.094251][ T9302] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1094.106085][ T9302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1094.122716][ T9304] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:16:47 executing program 3:
syz_usb_connect$uac1(0x0, 0xc8, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb6, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1094.134095][ T9302] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1094.153587][ T9304] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1094.167035][ T9304] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:16:47 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1094.193802][ T9304] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1094.205694][ T7815] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1094.252090][ T7815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1094.266977][ T7815] usb 5-1: Product: syz
[ 1094.271510][ T7815] usb 5-1: Manufacturer: syz
[ 1094.283312][ T7815] usb 5-1: SerialNumber: syz
[ 1094.305063][ T3201] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1094.344289][ T9302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:16:47 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1094.353733][ T9302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1094.369983][ T9302] usb 6-1: Product: syz
[ 1094.378649][ T9302] usb 6-1: Manufacturer: syz
[ 1094.388272][ T9302] usb 6-1: SerialNumber: syz
[ 1094.394250][ T9304] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1094.407937][ T9304] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1094.425003][ T9304] usb 3-1: Product: syz
[ 1094.429601][ T9304] usb 3-1: Manufacturer: syz
[ 1094.446998][ T9304] usb 3-1: SerialNumber: syz
[ 1094.604189][T26461] usb 4-1: new high-speed USB device number 79 using dummy_hcd
[ 1094.604204][ T7815] usb 5-1: 0:2 : does not exist
[ 1094.624079][ T7815] usb 5-1: USB disconnect, device number 75
[ 1094.634500][    T7] usb 2-1: new high-speed USB device number 91 using dummy_hcd
[ 1094.665755][ T6931] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[ 1094.714216][ T9302] usb 6-1: 0:2 : does not exist
[ 1094.723258][ T9302] usb 6-1: USB disconnect, device number 95
[ 1094.805351][ T9304] usb 3-1: 0:2 : does not exist
[ 1094.825596][ T9304] usb 3-1: USB disconnect, device number 93
[ 1094.854210][T26461] usb 4-1: Using ep0 maxpacket: 8
[ 1094.884750][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1094.905988][ T6931] usb 1-1: Using ep0 maxpacket: 8
[ 1094.994195][T26461] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1095.006030][T26461] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1095.015228][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1095.025632][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1095.025710][ T6931] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:16:48 executing program 4:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1095.056369][ T6931] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1095.074987][ T6931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1095.090279][ T6931] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:48 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:48 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1095.204274][T26461] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1095.213904][T26461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1095.222206][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1095.242404][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1095.250838][    T7] usb 2-1: Product: syz
[ 1095.256312][T26461] usb 4-1: Product: syz
[ 1095.261155][T26461] usb 4-1: Manufacturer: syz
[ 1095.266377][ T6931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1095.266382][    T7] usb 2-1: Manufacturer: syz
[ 1095.266459][    T7] usb 2-1: SerialNumber: syz
[ 1095.278103][ T6931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1095.280841][T26461] usb 4-1: SerialNumber: syz
[ 1095.291058][ T6931] usb 1-1: Product: syz
[ 1095.303142][ T6931] usb 1-1: Manufacturer: syz
[ 1095.310910][ T6931] usb 1-1: SerialNumber: syz
[ 1095.335770][ T3297] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1095.464136][ T9304] usb 5-1: new high-speed USB device number 76 using dummy_hcd
[ 1095.464170][   T17] usb 6-1: new high-speed USB device number 96 using dummy_hcd
[ 1095.584168][ T7815] usb 3-1: new high-speed USB device number 94 using dummy_hcd
[ 1095.634182][ T6931] usb 1-1: 0:2 : does not exist
[ 1095.642722][ T6931] usb 1-1: USB disconnect, device number 65
[ 1095.714127][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1095.714143][    T7] usb 2-1: 0:2 : does not exist
[ 1095.727783][ T9304] usb 5-1: Using ep0 maxpacket: 8
[ 1095.738328][    T7] usb 2-1: USB disconnect, device number 91
[ 1095.824141][ T7815] usb 3-1: Using ep0 maxpacket: 8
[ 1095.837813][   T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1095.844163][T26461] usb 4-1: 0:2 : does not exist
[ 1095.849346][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1095.865176][ T9304] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1095.880351][   T17] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1095.883822][T26461] usb 4-1: USB disconnect, device number 79
[ 1095.921979][ T9304] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1095.944467][ T7815] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1095.974497][ T7815] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1096.000819][ T7815] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1096.014808][ T7815] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:49 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:49 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:49 executing program 3:
syz_usb_connect$uac1(0x0, 0xb9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1096.094156][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1096.111826][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1096.126021][ T9304] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1096.132636][   T17] usb 6-1: Product: syz
[ 1096.146509][ T9304] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1096.152527][   T17] usb 6-1: Manufacturer: syz
[ 1096.162153][   T17] usb 6-1: SerialNumber: syz
[ 1096.169095][ T9304] usb 5-1: Product: syz
[ 1096.177692][ T9304] usb 5-1: Manufacturer: syz
[ 1096.185802][ T7815] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1096.189333][ T9304] usb 5-1: SerialNumber: syz
[ 1096.205170][ T7815] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1096.241539][ T7815] usb 3-1: Product: syz
[ 1096.251159][ T7815] usb 3-1: Manufacturer: syz
[ 1096.256506][ T7815] usb 3-1: SerialNumber: syz
[ 1096.374136][    T5] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[ 1096.494170][   T17] usb 6-1: 0:2 : does not exist
[ 1096.503548][   T17] usb 6-1: USB disconnect, device number 96
[ 1096.514200][    T7] usb 2-1: new high-speed USB device number 92 using dummy_hcd
[ 1096.554161][T26461] usb 4-1: new high-speed USB device number 80 using dummy_hcd
[ 1096.577337][ T9304] usb 5-1: 0:2 : does not exist
[ 1096.596787][ T9304] usb 5-1: USB disconnect, device number 76
[ 1096.644095][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1096.674143][ T7815] usb 3-1: 0:2 : does not exist
[ 1096.685589][ T7815] usb 3-1: USB disconnect, device number 94
[ 1096.774145][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1096.783725][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1096.800990][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1096.806563][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1096.818370][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1096.844181][T26461] usb 4-1: Using ep0 maxpacket: 8
07:16:49 executing program 5:
syz_usb_connect$uac1(0x0, 0xce, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:49 executing program 4:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1096.944107][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1096.957142][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:50 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1097.004400][T26461] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1097.015055][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.034091][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.042830][    T5] usb 1-1: Product: syz
[ 1097.055245][T26461] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1097.079259][    T5] usb 1-1: Manufacturer: syz
[ 1097.103697][    T5] usb 1-1: SerialNumber: syz
[ 1097.144859][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.145101][ T3442] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1097.154843][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.171666][    T7] usb 2-1: Product: syz
[ 1097.178261][    T7] usb 2-1: Manufacturer: syz
[ 1097.183059][    T7] usb 2-1: SerialNumber: syz
[ 1097.224148][ T7815] usb 6-1: new high-speed USB device number 97 using dummy_hcd
[ 1097.264537][T26461] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.274141][T26461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.282436][T26461] usb 4-1: Product: syz
[ 1097.284091][ T6931] usb 5-1: new high-speed USB device number 77 using dummy_hcd
[ 1097.286822][T26461] usb 4-1: Manufacturer: syz
[ 1097.301083][T26461] usb 4-1: SerialNumber: syz
[ 1097.304534][   T17] usb 3-1: new high-speed USB device number 95 using dummy_hcd
[ 1097.464071][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1097.484109][    T5] usb 1-1: 0:2 : does not exist
[ 1097.492315][    T5] usb 1-1: USB disconnect, device number 66
[ 1097.564158][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1097.569772][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1097.587588][    T7] usb 2-1: 0:2 : does not exist
[ 1097.594867][ T7815] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1097.602010][    T7] usb 2-1: USB disconnect, device number 92
[ 1097.611538][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1097.685245][T26461] usb 4-1: 0:2 : does not exist
[ 1097.699844][T26461] usb 4-1: USB disconnect, device number 80
[ 1097.704310][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1097.719038][ T6931] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1097.741782][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1097.762945][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1097.804088][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.814441][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.822762][ T7815] usb 6-1: Product: syz
[ 1097.830583][ T7815] usb 6-1: Manufacturer: syz
[ 1097.835633][ T7815] usb 6-1: SerialNumber: syz
07:16:50 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:50 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1097.934813][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.944746][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1097.954528][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.963814][   T17] usb 3-1: Product: syz
[ 1097.971492][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1097.979852][ T6931] usb 5-1: Product: syz
[ 1097.984329][   T17] usb 3-1: Manufacturer: syz
[ 1097.989054][   T17] usb 3-1: SerialNumber: syz
[ 1097.994706][ T6931] usb 5-1: Manufacturer: syz
[ 1098.000546][ T6931] usb 5-1: SerialNumber: syz
07:16:51 executing program 3:
syz_usb_connect$uac1(0x0, 0xb9, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1098.154126][ T7815] usb 6-1: 0:2 : does not exist
[ 1098.163789][ T7815] usb 6-1: USB disconnect, device number 97
[ 1098.184046][ T9413] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[ 1098.294102][    T5] usb 2-1: new high-speed USB device number 93 using dummy_hcd
[ 1098.334044][   T17] usb 3-1: 0:2 : does not exist
[ 1098.342477][   T17] usb 3-1: USB disconnect, device number 95
[ 1098.365999][    T7] usb 4-1: new high-speed USB device number 81 using dummy_hcd
[ 1098.414098][ T6931] usb 5-1: 0:2 : does not exist
[ 1098.427140][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1098.439671][ T6931] usb 5-1: USB disconnect, device number 77
[ 1098.544078][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1098.544129][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1098.544143][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1098.571531][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:51 executing program 5:
syz_usb_connect$uac1(0x0, 0xce, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1098.592092][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1098.616122][    T7] usb 4-1: Using ep0 maxpacket: 8
[ 1098.664044][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1098.675166][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1098.691374][    T5] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1098.764018][    T7] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1098.764075][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1098.764095][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1098.792594][ T9413] usb 1-1: Product: syz
[ 1098.797343][ T9413] usb 1-1: Manufacturer: syz
[ 1098.802855][    T7] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:51 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:51 executing program 4:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1098.802906][ T9413] usb 1-1: SerialNumber: syz
[ 1098.855132][ T3592] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1098.884386][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1098.897706][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1098.918495][    T5] usb 2-1: Product: syz
[ 1098.929137][    T5] usb 2-1: Manufacturer: syz
[ 1098.937878][    T5] usb 2-1: SerialNumber: syz
[ 1098.984039][ T7815] usb 6-1: new high-speed USB device number 98 using dummy_hcd
[ 1099.014468][    T7] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1099.024471][    T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1099.033039][    T7] usb 4-1: Product: syz
[ 1099.037563][    T7] usb 4-1: Manufacturer: syz
[ 1099.044621][    T7] usb 4-1: SerialNumber: syz
[ 1099.134034][ T9302] usb 3-1: new high-speed USB device number 96 using dummy_hcd
[ 1099.141978][T26461] usb 5-1: new high-speed USB device number 78 using dummy_hcd
[ 1099.157170][ T9413] usb 1-1: 0:2 : does not exist
[ 1099.168975][ T9413] usb 1-1: USB disconnect, device number 67
[ 1099.224750][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1099.294019][    T5] usb 2-1: 0:2 : does not exist
[ 1099.302428][    T5] usb 2-1: USB disconnect, device number 93
[ 1099.344291][ T7815] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1099.358935][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1099.383998][    T7] usb 4-1: 0:2 : does not exist
[ 1099.384339][ T9302] usb 3-1: Using ep0 maxpacket: 8
[ 1099.394187][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1099.403019][    T7] usb 4-1: USB disconnect, device number 81
[ 1099.544020][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1099.553339][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1099.554055][T26461] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1099.562593][ T7815] usb 6-1: Product: syz
[ 1099.571832][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1099.576571][ T7815] usb 6-1: Manufacturer: syz
07:16:52 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1099.598919][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1099.603066][ T7815] usb 6-1: SerialNumber: syz
[ 1099.607903][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:52 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:52 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1099.794083][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1099.803286][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1099.812707][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1099.827823][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1099.843786][ T9302] usb 3-1: Product: syz
[ 1099.849770][T26461] usb 5-1: Product: syz
[ 1099.859058][ T9302] usb 3-1: Manufacturer: syz
[ 1099.863648][ T9302] usb 3-1: SerialNumber: syz
[ 1099.868498][T26461] usb 5-1: Manufacturer: syz
[ 1099.873406][T26461] usb 5-1: SerialNumber: syz
[ 1099.913982][ T9413] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[ 1099.954048][ T7815] usb 6-1: 0:2 : does not exist
[ 1099.963996][ T7815] usb 6-1: USB disconnect, device number 98
[ 1100.043981][    T7] usb 2-1: new high-speed USB device number 94 using dummy_hcd
[ 1100.093911][ T6931] usb 4-1: new high-speed USB device number 82 using dummy_hcd
[ 1100.153985][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1100.224970][ T9302] usb 3-1: 0:2 : does not exist
[ 1100.232845][ T9302] usb 3-1: USB disconnect, device number 96
[ 1100.274182][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1100.283059][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1100.303138][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1100.315138][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1100.319106][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1100.325760][T26461] usb 5-1: 0:2 : does not exist
[ 1100.343906][ T6931] usb 4-1: Using ep0 maxpacket: 8
[ 1100.356148][T26461] usb 5-1: USB disconnect, device number 78
07:16:53 executing program 5:
syz_usb_connect$uac1(0x0, 0xce, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbc, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1100.444251][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1100.454415][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1100.464262][ T6931] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1100.476293][ T6931] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1100.533936][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1100.543230][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1100.554571][ T9413] usb 1-1: Product: syz
[ 1100.560160][ T9413] usb 1-1: Manufacturer: syz
[ 1100.565303][ T9413] usb 1-1: SerialNumber: syz
[ 1100.584861][ T3741] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1100.624260][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1100.633462][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1100.645221][ T6931] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1100.647094][    T7] usb 2-1: Product: syz
[ 1100.658544][    T7] usb 2-1: Manufacturer: syz
[ 1100.663189][    T7] usb 2-1: SerialNumber: syz
07:16:53 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:53 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1100.683414][ T6931] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1100.716282][ T6931] usb 4-1: Product: syz
[ 1100.722320][ T6931] usb 4-1: Manufacturer: syz
[ 1100.727222][ T6931] usb 4-1: SerialNumber: syz
[ 1100.823936][ T7815] usb 6-1: new high-speed USB device number 99 using dummy_hcd
[ 1100.883964][ T9413] usb 1-1: 0:2 : does not exist
[ 1100.893667][ T9413] usb 1-1: USB disconnect, device number 68
[ 1100.993884][   T17] usb 3-1: new high-speed USB device number 97 using dummy_hcd
[ 1101.007033][    T7] usb 2-1: 0:2 : does not exist
[ 1101.012214][ T8588] usb 5-1: new high-speed USB device number 79 using dummy_hcd
[ 1101.016552][    T7] usb 2-1: USB disconnect, device number 94
[ 1101.073926][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1101.093919][ T6931] usb 4-1: 0:2 : does not exist
[ 1101.113148][ T6931] usb 4-1: USB disconnect, device number 82
[ 1101.193898][ T7815] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1101.204154][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1101.233900][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1101.263931][ T8588] usb 5-1: Using ep0 maxpacket: 8
07:16:54 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x0, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1101.354318][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1101.364578][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1101.374084][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1101.382270][ T7815] usb 6-1: Product: syz
07:16:54 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1101.395280][ T8588] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1101.405564][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1101.414708][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1101.423678][ T8588] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1101.438903][ T7815] usb 6-1: Manufacturer: syz
[ 1101.443506][ T7815] usb 6-1: SerialNumber: syz
07:16:54 executing program 3:
syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1101.593933][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1101.603019][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1101.614521][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1101.624803][ T6931] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[ 1101.632879][   T17] usb 3-1: Product: syz
[ 1101.637657][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1101.646650][   T17] usb 3-1: Manufacturer: syz
[ 1101.651223][   T17] usb 3-1: SerialNumber: syz
[ 1101.657627][ T8588] usb 5-1: Product: syz
[ 1101.663195][ T8588] usb 5-1: Manufacturer: syz
[ 1101.668131][ T8588] usb 5-1: SerialNumber: syz
[ 1101.694574][ T3830] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1101.743872][    T7] usb 2-1: new high-speed USB device number 95 using dummy_hcd
[ 1101.764590][ T7815] usb 6-1: 0:2 : does not exist
[ 1101.776720][ T7815] usb 6-1: USB disconnect, device number 99
[ 1101.783894][ T9302] usb 4-1: new high-speed USB device number 83 using dummy_hcd
[ 1101.873855][ T6931] usb 1-1: Using ep0 maxpacket: 8
[ 1101.973946][   T17] usb 3-1: 0:2 : does not exist
[ 1101.982349][   T17] usb 3-1: USB disconnect, device number 97
[ 1101.993951][ T6931] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1102.005002][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1102.006409][ T6931] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1102.027357][ T6931] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1102.036811][ T6931] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1102.055277][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1102.064311][ T8588] usb 5-1: 0:2 : does not exist
[ 1102.088066][ T8588] usb 5-1: USB disconnect, device number 79
[ 1102.144347][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1102.157160][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:55 executing program 5:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1102.205470][ T6931] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1102.213869][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1102.214959][ T6931] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1102.236511][ T6931] usb 1-1: Product: syz
[ 1102.239348][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1102.240685][ T6931] usb 1-1: Manufacturer: syz
[ 1102.240734][ T6931] usb 1-1: SerialNumber: syz
[ 1102.256899][ T3890] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1102.353896][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1102.363160][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1102.372560][    T7] usb 2-1: Product: syz
[ 1102.378569][    T7] usb 2-1: Manufacturer: syz
[ 1102.385427][    T7] usb 2-1: SerialNumber: syz
07:16:55 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:16:55 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1102.475546][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1102.484737][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1102.492718][ T9302] usb 4-1: Product: syz
[ 1102.505256][ T9302] usb 4-1: Manufacturer: syz
[ 1102.509936][ T9302] usb 4-1: SerialNumber: syz
[ 1102.553913][ T6931] usb 1-1: 0:2 : does not exist
[ 1102.562350][ T6931] usb 1-1: USB disconnect, device number 69
[ 1102.633816][ T7815] usb 6-1: new high-speed USB device number 100 using dummy_hcd
[ 1102.713875][    T7] usb 2-1: 0:2 : does not exist
[ 1102.721926][    T7] usb 2-1: USB disconnect, device number 95
[ 1102.743946][ T8961] usb 3-1: new high-speed USB device number 98 using dummy_hcd
[ 1102.745330][ T8588] usb 5-1: new high-speed USB device number 80 using dummy_hcd
[ 1102.873830][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1102.873989][ T9302] usb 4-1: 0:2 : does not exist
[ 1102.904774][ T9302] usb 4-1: USB disconnect, device number 83
07:16:55 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1102.994051][ T7815] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1103.004309][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1103.013814][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1103.015046][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1103.144089][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1103.154839][ T8588] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1103.155667][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1103.174628][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1103.174957][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
07:16:56 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1103.189852][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1103.205323][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1103.205462][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1103.220463][ T8588] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1103.242371][ T7815] usb 6-1: Product: syz
[ 1103.246734][ T7815] usb 6-1: Manufacturer: syz
[ 1103.251569][ T7815] usb 6-1: SerialNumber: syz
07:16:56 executing program 3:
syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1103.305466][    T5] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[ 1103.393902][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1103.402950][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1103.413814][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1103.420645][ T8961] usb 3-1: Product: syz
[ 1103.424718][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1103.434367][ T8961] usb 3-1: Manufacturer: syz
[ 1103.435639][ T8588] usb 5-1: Product: syz
[ 1103.439686][ T8961] usb 3-1: SerialNumber: syz
[ 1103.444814][ T8588] usb 5-1: Manufacturer: syz
[ 1103.454881][ T8588] usb 5-1: SerialNumber: syz
[ 1103.484656][ T3973] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1103.513832][ T9302] usb 2-1: new high-speed USB device number 96 using dummy_hcd
[ 1103.573920][ T7815] usb 6-1: 0:2 : does not exist
[ 1103.582103][ T7815] usb 6-1: USB disconnect, device number 100
[ 1103.583754][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1103.615736][T26461] usb 4-1: new high-speed USB device number 84 using dummy_hcd
[ 1103.733859][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1103.742863][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1103.752984][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1103.763572][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1103.776596][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1103.781751][ T8961] usb 3-1: 0:2 : does not exist
[ 1103.789417][ T8961] usb 3-1: USB disconnect, device number 98
[ 1103.854398][T26461] usb 4-1: Using ep0 maxpacket: 8
[ 1103.867061][ T8588] usb 5-1: 0:2 : does not exist
[ 1103.885248][ T8588] usb 5-1: USB disconnect, device number 80
[ 1103.904402][ T9302] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1103.934792][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:57 executing program 5:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1103.974387][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1103.985524][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1103.994983][T26461] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1104.006038][    T5] usb 1-1: Product: syz
[ 1104.011710][T26461] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1104.032584][    T5] usb 1-1: Manufacturer: syz
[ 1104.037348][    T5] usb 1-1: SerialNumber: syz
[ 1104.054640][ T4036] raw-gadget gadget: fail, usb_ep_enable returned -22
07:16:57 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1104.143791][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1104.152963][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1104.162627][ T9302] usb 2-1: Product: syz
[ 1104.168183][ T9302] usb 2-1: Manufacturer: syz
[ 1104.174129][ T9302] usb 2-1: SerialNumber: syz
07:16:57 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1104.214215][T26461] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1104.223262][T26461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1104.247738][T26461] usb 4-1: Product: syz
[ 1104.251961][T26461] usb 4-1: Manufacturer: syz
[ 1104.261611][T26461] usb 4-1: SerialNumber: syz
[ 1104.363830][    T5] usb 1-1: 0:2 : does not exist
[ 1104.371636][    T5] usb 1-1: USB disconnect, device number 70
[ 1104.443802][ T7815] usb 6-1: new high-speed USB device number 101 using dummy_hcd
[ 1104.493854][ T9302] usb 2-1: 0:2 : does not exist
[ 1104.501644][ T9302] usb 2-1: USB disconnect, device number 96
[ 1104.543746][    T7] usb 3-1: new high-speed USB device number 99 using dummy_hcd
[ 1104.551398][ T8961] usb 5-1: new high-speed USB device number 81 using dummy_hcd
[ 1104.603776][T26461] usb 4-1: 0:2 : does not exist
[ 1104.632479][T26461] usb 4-1: USB disconnect, device number 84
[ 1104.683746][ T7815] usb 6-1: Using ep0 maxpacket: 8
07:16:57 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1104.803735][    T7] usb 3-1: Using ep0 maxpacket: 8
[ 1104.804341][ T7815] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1104.808858][ T8961] usb 5-1: Using ep0 maxpacket: 8
[ 1104.827902][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:16:57 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1104.963773][ T8961] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1104.974024][    T7] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1104.985305][ T8961] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1104.993841][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1105.003488][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1105.005242][    T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1105.014438][ T7815] usb 6-1: Product: syz
[ 1105.026750][ T7815] usb 6-1: Manufacturer: syz
[ 1105.040274][    T7] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1105.043797][ T7815] usb 6-1: SerialNumber: syz
07:16:58 executing program 3:
syz_usb_connect$uac1(0x0, 0xa2, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x90, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1105.062063][    T7] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1105.223750][ T8961] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1105.223761][ T8961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1105.223805][ T8961] usb 5-1: Product: syz
[ 1105.223813][ T8961] usb 5-1: Manufacturer: syz
[ 1105.223821][ T8961] usb 5-1: SerialNumber: syz
[ 1105.263798][    T5] usb 2-1: new high-speed USB device number 97 using dummy_hcd
[ 1105.271432][T26461] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[ 1105.279965][    T7] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1105.291909][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1105.300390][    T7] usb 3-1: Product: syz
[ 1105.305427][    T7] usb 3-1: Manufacturer: syz
[ 1105.312673][    T7] usb 3-1: SerialNumber: syz
[ 1105.343729][ T9413] usb 4-1: new high-speed USB device number 85 using dummy_hcd
[ 1105.383729][ T7815] usb 6-1: 0:2 : does not exist
[ 1105.401758][ T7815] usb 6-1: USB disconnect, device number 101
[ 1105.554625][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1105.559685][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1105.583913][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1105.584134][ T8961] usb 5-1: 0:2 : does not exist
[ 1105.598694][ T8961] usb 5-1: USB disconnect, device number 81
[ 1105.693783][    T7] usb 3-1: 0:2 : does not exist
[ 1105.698914][    T5] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1105.703720][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1105.709267][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1105.720816][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1105.731424][    T7] usb 3-1: USB disconnect, device number 99
[ 1105.743571][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1105.771521][T26461] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1105.783140][    T5] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:58 executing program 5:
syz_usb_connect$uac1(0x0, 0xc4, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb2, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1105.824223][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1105.836040][T26461] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:16:58 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1105.943713][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1105.952822][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1105.963756][ T9413] usb 4-1: Product: syz
[ 1105.969305][ T9413] usb 4-1: Manufacturer: syz
[ 1105.974311][ T9413] usb 4-1: SerialNumber: syz
[ 1106.033959][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1106.044633][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1106.061293][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1106.075072][    T5] usb 2-1: Product: syz
07:16:59 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1106.079527][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1106.096577][    T5] usb 2-1: Manufacturer: syz
[ 1106.108624][T26461] usb 1-1: Product: syz
[ 1106.112873][    T5] usb 2-1: SerialNumber: syz
[ 1106.119135][T26461] usb 1-1: Manufacturer: syz
[ 1106.124210][T26461] usb 1-1: SerialNumber: syz
[ 1106.145772][ T4217] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1106.253674][ T7815] usb 6-1: new high-speed USB device number 102 using dummy_hcd
[ 1106.293712][ T9413] usb 4-1: 0:2 : does not exist
[ 1106.301502][ T9413] usb 4-1: USB disconnect, device number 85
[ 1106.313778][    T7] usb 5-1: new high-speed USB device number 82 using dummy_hcd
[ 1106.413710][ T8961] usb 3-1: new high-speed USB device number 100 using dummy_hcd
[ 1106.463960][    T5] usb 2-1: 0:2 : does not exist
[ 1106.471668][    T5] usb 2-1: USB disconnect, device number 97
[ 1106.503636][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1106.543686][T26461] usb 1-1: 0:2 : does not exist
[ 1106.551640][T26461] usb 1-1: USB disconnect, device number 71
[ 1106.573696][    T7] usb 5-1: Using ep0 maxpacket: 8
[ 1106.624256][ T7815] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1106.635135][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1106.673726][ T8961] usb 3-1: Using ep0 maxpacket: 8
07:16:59 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1106.713703][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1106.724248][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1106.813689][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1106.813706][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1106.823495][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1106.843243][ T7815] usb 6-1: Product: syz
[ 1106.845239][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1106.847756][ T7815] usb 6-1: Manufacturer: syz
07:16:59 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1106.863925][ T7815] usb 6-1: SerialNumber: syz
07:16:59 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x0], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1106.914017][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1106.923360][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1106.939324][    T7] usb 5-1: Product: syz
[ 1106.947549][    T7] usb 5-1: Manufacturer: syz
[ 1106.952203][    T7] usb 5-1: SerialNumber: syz
[ 1107.074101][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1107.083431][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1107.098589][ T8961] usb 3-1: Product: syz
[ 1107.102883][ T8961] usb 3-1: Manufacturer: syz
[ 1107.114454][ T8961] usb 3-1: SerialNumber: syz
[ 1107.115015][ T9413] usb 4-1: new high-speed USB device number 86 using dummy_hcd
[ 1107.183638][ T7815] usb 6-1: 0:2 : does not exist
[ 1107.192908][ T7815] usb 6-1: USB disconnect, device number 102
[ 1107.202560][ T6931] usb 2-1: new high-speed USB device number 98 using dummy_hcd
[ 1107.283790][T26461] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[ 1107.304091][    T7] usb 5-1: 0:2 : does not exist
[ 1107.318616][    T7] usb 5-1: USB disconnect, device number 82
[ 1107.373621][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1107.453654][ T6931] usb 2-1: Using ep0 maxpacket: 8
[ 1107.463627][ T8961] usb 3-1: 0:2 : does not exist
[ 1107.472639][ T8961] usb 3-1: USB disconnect, device number 100
[ 1107.495335][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1107.523944][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1107.536567][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:00 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1107.583646][ T6931] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1107.594129][ T6931] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1107.654234][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1107.663196][T26461] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1107.680405][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:00 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1107.693094][T26461] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1107.713667][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1107.722802][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1107.730887][ T9413] usb 4-1: Product: syz
[ 1107.736517][ T9413] usb 4-1: Manufacturer: syz
[ 1107.751474][ T9413] usb 4-1: SerialNumber: syz
[ 1107.756501][ T6931] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1107.768541][ T6931] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1107.780519][ T6931] usb 2-1: Product: syz
[ 1107.788647][ T6931] usb 2-1: Manufacturer: syz
[ 1107.793319][ T6931] usb 2-1: SerialNumber: syz
07:17:00 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1107.874020][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1107.883476][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1107.894467][T26461] usb 1-1: Product: syz
[ 1107.898990][T26461] usb 1-1: Manufacturer: syz
[ 1107.903854][T26461] usb 1-1: SerialNumber: syz
[ 1107.927330][ T4419] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1107.993599][ T7815] usb 6-1: new high-speed USB device number 103 using dummy_hcd
[ 1108.063652][ T8961] usb 5-1: new high-speed USB device number 83 using dummy_hcd
[ 1108.083737][ T9413] usb 4-1: 0:2 : does not exist
[ 1108.092273][ T9413] usb 4-1: USB disconnect, device number 86
[ 1108.163604][ T6931] usb 2-1: 0:2 : does not exist
[ 1108.184429][ T6931] usb 2-1: USB disconnect, device number 98
[ 1108.223613][    T7] usb 3-1: new high-speed USB device number 101 using dummy_hcd
[ 1108.237933][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1108.273644][T26461] usb 1-1: 0:2 : does not exist
[ 1108.282224][T26461] usb 1-1: USB disconnect, device number 72
[ 1108.323714][ T8961] usb 5-1: Using ep0 maxpacket: 8
[ 1108.355177][ T7815] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1108.366947][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:01 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1108.463621][ T8961] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1108.473973][ T8961] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1108.493615][    T7] usb 3-1: Using ep0 maxpacket: 8
07:17:01 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1108.533957][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1108.553551][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1108.577274][ T7815] usb 6-1: Product: syz
[ 1108.581846][ T7815] usb 6-1: Manufacturer: syz
[ 1108.594461][ T7815] usb 6-1: SerialNumber: syz
07:17:01 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9]}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1108.634849][    T7] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1108.645052][    T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1108.655350][ T8961] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1108.674747][ T8961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1108.682895][ T8961] usb 5-1: Product: syz
[ 1108.687136][ T8961] usb 5-1: Manufacturer: syz
[ 1108.692318][ T8961] usb 5-1: SerialNumber: syz
[ 1108.844055][    T7] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1108.853833][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1108.862394][    T7] usb 3-1: Product: syz
[ 1108.874210][T26461] usb 2-1: new high-speed USB device number 99 using dummy_hcd
[ 1108.882018][ T9302] usb 4-1: new high-speed USB device number 87 using dummy_hcd
[ 1108.889907][    T7] usb 3-1: Manufacturer: syz
[ 1108.897010][    T7] usb 3-1: SerialNumber: syz
[ 1108.913634][ T7815] usb 6-1: 0:2 : does not exist
[ 1108.922497][ T7815] usb 6-1: USB disconnect, device number 103
[ 1108.973579][ T9413] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[ 1109.023620][ T8961] usb 5-1: 0:2 : does not exist
[ 1109.036231][ T8961] usb 5-1: USB disconnect, device number 83
[ 1109.123573][T26461] usb 2-1: Using ep0 maxpacket: 8
[ 1109.163585][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1109.214006][    T7] usb 3-1: 0:2 : does not exist
[ 1109.223932][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1109.234526][    T7] usb 3-1: USB disconnect, device number 101
[ 1109.253614][T26461] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1109.287774][T26461] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1109.296723][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1109.312469][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:02 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1109.344303][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1109.353135][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1109.370967][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1109.384413][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:02 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1109.493548][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1109.502641][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1109.514161][T26461] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1109.523802][T26461] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1109.532352][T26461] usb 2-1: Product: syz
[ 1109.548489][ T9302] usb 4-1: Product: syz
[ 1109.554307][T26461] usb 2-1: Manufacturer: syz
[ 1109.554519][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1109.558928][T26461] usb 2-1: SerialNumber: syz
[ 1109.562382][ T9302] usb 4-1: Manufacturer: syz
[ 1109.575873][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1109.585848][ T9302] usb 4-1: SerialNumber: syz
07:17:02 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1109.615074][ T9413] usb 1-1: Product: syz
[ 1109.633508][ T9413] usb 1-1: Manufacturer: syz
[ 1109.638364][ T9413] usb 1-1: SerialNumber: syz
[ 1109.674452][ T4572] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1109.723504][ T7815] usb 6-1: new high-speed USB device number 104 using dummy_hcd
[ 1109.803625][ T6931] usb 5-1: new high-speed USB device number 84 using dummy_hcd
[ 1109.913546][T26461] usb 2-1: 0:2 : does not exist
[ 1109.921863][T26461] usb 2-1: USB disconnect, device number 99
[ 1109.964906][ T7815] usb 6-1: Using ep0 maxpacket: 8
[ 1109.973506][    T7] usb 3-1: new high-speed USB device number 102 using dummy_hcd
[ 1109.993526][ T9302] usb 4-1: 0:2 : does not exist
[ 1110.005514][ T9302] usb 4-1: USB disconnect, device number 87
[ 1110.045541][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1110.083703][ T9413] usb 1-1: 0:2 : does not exist
[ 1110.089242][ T7815] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1110.111206][ T7815] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1110.122334][ T9413] usb 1-1: USB disconnect, device number 73
[ 1110.175097][ T6931] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1110.189214][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1110.209206][ T6931] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1110.253509][    T7] usb 3-1: Using ep0 maxpacket: 8
07:17:03 executing program 1:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:03 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1110.303560][ T7815] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1110.312787][ T7815] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1110.324017][ T7815] usb 6-1: Product: syz
[ 1110.328830][ T7815] usb 6-1: Manufacturer: syz
[ 1110.343593][ T7815] usb 6-1: SerialNumber: syz
07:17:03 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9]}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1110.383964][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1110.386024][    T7] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1110.399199][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1110.406161][    T7] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1110.448507][ T6931] usb 5-1: Product: syz
[ 1110.462945][ T6931] usb 5-1: Manufacturer: syz
[ 1110.472017][ T6931] usb 5-1: SerialNumber: syz
[ 1110.494407][ T4641] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1110.653550][    T7] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1110.662810][    T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1110.673845][ T7815] usb 6-1: 0:2 : does not exist
[ 1110.682610][    T7] usb 3-1: Product: syz
[ 1110.689570][ T7815] usb 6-1: USB disconnect, device number 104
[ 1110.693443][    T7] usb 3-1: Manufacturer: syz
[ 1110.702264][    T7] usb 3-1: SerialNumber: syz
[ 1110.733542][T26461] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[ 1110.744291][ T9413] usb 2-1: new high-speed USB device number 100 using dummy_hcd
[ 1110.752271][   T17] usb 4-1: new high-speed USB device number 88 using dummy_hcd
[ 1110.784204][ T6931] usb 5-1: 0:2 : does not exist
[ 1110.807703][ T6931] usb 5-1: USB disconnect, device number 84
[ 1110.983453][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1111.003455][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1111.008575][   T17] usb 4-1: Using ep0 maxpacket: 8
[ 1111.043579][    T7] usb 3-1: 0:2 : does not exist
[ 1111.052846][    T7] usb 3-1: USB disconnect, device number 102
07:17:04 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1111.116009][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1111.124816][T26461] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1111.134296][   T17] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1111.136806][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1111.145018][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:17:04 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1111.155877][T26461] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1111.180117][   T17] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1111.198878][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1111.343484][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1111.352715][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1111.363718][   T17] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1111.364322][T26461] usb 1-1: Product: syz
[ 1111.372747][   T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1111.377953][T26461] usb 1-1: Manufacturer: syz
[ 1111.385049][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1111.390865][T26461] usb 1-1: SerialNumber: syz
[ 1111.411107][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1111.424999][ T4728] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1111.428894][   T17] usb 4-1: Product: syz
[ 1111.435975][ T9413] usb 2-1: Product: syz
[ 1111.440108][ T9413] usb 2-1: Manufacturer: syz
[ 1111.444934][   T17] usb 4-1: Manufacturer: syz
[ 1111.450448][   T17] usb 4-1: SerialNumber: syz
[ 1111.455308][ T9413] usb 2-1: SerialNumber: syz
[ 1111.463483][    T5] usb 6-1: new high-speed USB device number 105 using dummy_hcd
07:17:04 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1111.643412][ T6931] usb 5-1: new high-speed USB device number 85 using dummy_hcd
[ 1111.715153][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1111.726510][T26461] usb 1-1: 0:2 : does not exist
[ 1111.743564][T26461] usb 1-1: USB disconnect, device number 74
[ 1111.815122][ T9413] usb 2-1: 0:2 : does not exist
[ 1111.826555][ T9876] usb 3-1: new high-speed USB device number 103 using dummy_hcd
[ 1111.835700][ T9413] usb 2-1: USB disconnect, device number 100
[ 1111.843935][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1111.859740][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1111.883428][ T6931] usb 5-1: Using ep0 maxpacket: 8
[ 1111.913438][   T17] usb 4-1: 0:2 : does not exist
[ 1111.928729][   T17] usb 4-1: USB disconnect, device number 88
[ 1112.004680][ T6931] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1112.016652][ T6931] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1112.073424][ T9876] usb 3-1: Using ep0 maxpacket: 8
[ 1112.075558][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1112.088907][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1112.098591][    T5] usb 6-1: Product: syz
[ 1112.102749][    T5] usb 6-1: Manufacturer: syz
[ 1112.115098][    T5] usb 6-1: SerialNumber: syz
07:17:05 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9]}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1112.189359][ T6931] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1112.198953][ T9876] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1112.209248][ T6931] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:17:05 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:05 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1112.233426][ T9876] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1112.242291][ T9876] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1112.263435][ T6931] usb 5-1: Product: syz
[ 1112.270810][ T6931] usb 5-1: Manufacturer: syz
[ 1112.282655][ T6931] usb 5-1: SerialNumber: syz
[ 1112.304594][ T9876] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1112.463411][    T5] usb 6-1: 0:2 : does not exist
[ 1112.471894][    T5] usb 6-1: USB disconnect, device number 105
[ 1112.483978][ T9876] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1112.499445][ T9876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1112.509194][ T9876] usb 3-1: Product: syz
[ 1112.519677][ T9876] usb 3-1: Manufacturer: syz
[ 1112.531538][ T9876] usb 3-1: SerialNumber: syz
[ 1112.573391][T26461] usb 4-1: new high-speed USB device number 89 using dummy_hcd
[ 1112.603408][ T6931] usb 5-1: 0:2 : does not exist
[ 1112.608348][ T9413] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[ 1112.615936][   T17] usb 2-1: new high-speed USB device number 101 using dummy_hcd
[ 1112.626366][ T6931] usb 5-1: USB disconnect, device number 85
07:17:05 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1112.863418][T26461] usb 4-1: Using ep0 maxpacket: 8
[ 1112.863423][   T17] usb 2-1: Using ep0 maxpacket: 8
[ 1112.863446][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1112.882680][ T9876] usb 3-1: 0:2 : does not exist
[ 1112.894393][ T9876] usb 3-1: USB disconnect, device number 103
[ 1112.983877][   T17] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1112.994382][   T17] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1113.005766][   T17] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1113.013984][T26461] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:17:06 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1113.031073][T26461] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1113.043917][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1113.057034][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1113.077445][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1113.089783][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1113.173478][   T17] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1113.182789][   T17] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1113.193797][   T17] usb 2-1: Product: syz
[ 1113.198271][   T17] usb 2-1: Manufacturer: syz
[ 1113.205759][   T17] usb 2-1: SerialNumber: syz
[ 1113.213832][T26461] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1113.228509][T26461] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1113.241903][T26461] usb 4-1: Product: syz
[ 1113.249080][T26461] usb 4-1: Manufacturer: syz
[ 1113.262668][T26461] usb 4-1: SerialNumber: syz
[ 1113.264849][ T6931] usb 6-1: new high-speed USB device number 106 using dummy_hcd
07:17:06 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1113.277368][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1113.301892][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1113.313640][ T9413] usb 1-1: Product: syz
[ 1113.317933][ T9413] usb 1-1: Manufacturer: syz
[ 1113.323186][ T9413] usb 1-1: SerialNumber: syz
[ 1113.354233][ T4878] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1113.463375][ T8588] usb 5-1: new high-speed USB device number 86 using dummy_hcd
[ 1113.523385][   T17] usb 2-1: 0:2 : does not exist
[ 1113.531413][   T17] usb 2-1: USB disconnect, device number 101
[ 1113.553323][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1113.614960][T26461] usb 4-1: 0:2 : does not exist
[ 1113.620147][ T9302] usb 3-1: new high-speed USB device number 104 using dummy_hcd
[ 1113.632890][T26461] usb 4-1: USB disconnect, device number 89
[ 1113.673386][ T6931] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1113.686808][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1113.703515][ T9413] usb 1-1: 0:2 : does not exist
[ 1113.708695][ T8588] usb 5-1: Using ep0 maxpacket: 8
[ 1113.723762][ T6931] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1113.741049][ T9413] usb 1-1: USB disconnect, device number 75
[ 1113.843382][ T8588] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1113.853618][ T8588] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1113.883329][ T9302] usb 3-1: Using ep0 maxpacket: 8
07:17:06 executing program 1:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1113.933373][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1113.942461][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1113.957627][ T6931] usb 6-1: Product: syz
[ 1113.965889][ T6931] usb 6-1: Manufacturer: syz
[ 1113.970609][ T6931] usb 6-1: SerialNumber: syz
07:17:07 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1114.006623][ T9302] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1114.013712][ T8588] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1114.016790][ T9302] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1114.046318][ T8588] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:17:07 executing program 0:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1114.066110][ T8588] usb 5-1: Product: syz
[ 1114.070500][ T8588] usb 5-1: Manufacturer: syz
[ 1114.094847][ T8588] usb 5-1: SerialNumber: syz
[ 1114.213352][ T9302] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1114.223881][ T9302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1114.231903][ T9302] usb 3-1: Product: syz
[ 1114.239124][ T9302] usb 3-1: Manufacturer: syz
[ 1114.244672][ T9302] usb 3-1: SerialNumber: syz
[ 1114.315514][ T6931] usb 6-1: 0:2 : does not exist
[ 1114.329337][ T6931] usb 6-1: USB disconnect, device number 106
[ 1114.344667][T26461] usb 2-1: new high-speed USB device number 102 using dummy_hcd
[ 1114.352430][    T5] usb 4-1: new high-speed USB device number 90 using dummy_hcd
[ 1114.383325][ T9413] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[ 1114.403643][ T8588] usb 5-1: 0:2 : does not exist
[ 1114.416452][ T8588] usb 5-1: USB disconnect, device number 86
[ 1114.573346][ T9302] usb 3-1: 0:2 : does not exist
[ 1114.581591][ T9302] usb 3-1: USB disconnect, device number 104
[ 1114.593299][T26461] usb 2-1: Using ep0 maxpacket: 8
[ 1114.623291][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1114.652097][    T5] usb 4-1: Using ep0 maxpacket: 8
[ 1114.713331][T26461] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1114.723679][T26461] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1114.732776][T26461] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1114.743346][ T9413] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
07:17:07 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1114.768385][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1114.783717][    T5] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1114.798214][    T5] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:07 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1114.923914][T26461] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1114.933281][T26461] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1114.935020][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1114.946476][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1114.958011][T26461] usb 2-1: Product: syz
[ 1114.961703][ T9413] usb 1-1: Product: syz
[ 1114.972365][ T9413] usb 1-1: Manufacturer: syz
[ 1114.975968][    T5] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1114.977608][ T9413] usb 1-1: SerialNumber: syz
[ 1114.988640][T26461] usb 2-1: Manufacturer: syz
[ 1115.005961][    T5] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1115.014204][T26461] usb 2-1: SerialNumber: syz
07:17:08 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1115.025109][    T5] usb 4-1: Product: syz
[ 1115.036576][    T5] usb 4-1: Manufacturer: syz
[ 1115.041790][    T5] usb 4-1: SerialNumber: syz
[ 1115.053281][ T6931] usb 6-1: new high-speed USB device number 107 using dummy_hcd
[ 1115.203313][ T9302] usb 5-1: new high-speed USB device number 87 using dummy_hcd
[ 1115.303285][ T6931] usb 6-1: Using ep0 maxpacket: 8
[ 1115.317093][ T9413] usb 1-1: 0:2 : does not exist
[ 1115.333083][ T9413] usb 1-1: USB disconnect, device number 76
[ 1115.344122][ T8961] usb 3-1: new high-speed USB device number 105 using dummy_hcd
[ 1115.413400][T26461] usb 2-1: 0:2 : does not exist
[ 1115.422298][T26461] usb 2-1: USB disconnect, device number 102
[ 1115.423548][ T6931] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1115.459408][ T6931] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1115.483265][ T9302] usb 5-1: Using ep0 maxpacket: 8
[ 1115.513313][    T5] usb 4-1: 0:2 : does not exist
[ 1115.545906][    T5] usb 4-1: USB disconnect, device number 90
[ 1115.623318][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1115.628410][ T9302] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1115.633516][ T6931] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1115.638648][ T9302] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1115.663672][ T6931] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1115.678519][ T6931] usb 6-1: Product: syz
[ 1115.682671][ T6931] usb 6-1: Manufacturer: syz
[ 1115.692931][ T6931] usb 6-1: SerialNumber: syz
07:17:08 executing program 0:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:08 executing program 1:
syz_usb_connect$uac1(0x0, 0xd6, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc4, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1115.763931][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1115.774415][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:08 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1115.835152][ T9302] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1115.852306][ T9302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1115.866020][ T9302] usb 5-1: Product: syz
[ 1115.871094][ T9302] usb 5-1: Manufacturer: syz
[ 1115.876104][ T9302] usb 5-1: SerialNumber: syz
[ 1115.993282][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1116.002527][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1116.010574][ T8961] usb 3-1: Product: syz
[ 1116.014789][ T8961] usb 3-1: Manufacturer: syz
[ 1116.019682][ T8961] usb 3-1: SerialNumber: syz
[ 1116.023525][ T6931] usb 6-1: 0:2 : does not exist
[ 1116.039048][ T6931] usb 6-1: USB disconnect, device number 107
[ 1116.075466][    T5] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[ 1116.083923][ T9413] usb 2-1: new high-speed USB device number 103 using dummy_hcd
[ 1116.106280][ T8588] usb 4-1: new high-speed USB device number 91 using dummy_hcd
[ 1116.183273][ T9302] usb 5-1: 0:2 : does not exist
[ 1116.191787][ T9302] usb 5-1: USB disconnect, device number 87
[ 1116.333238][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1116.346469][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1116.353322][ T8961] usb 3-1: 0:2 : does not exist
[ 1116.353652][ T8588] usb 4-1: Using ep0 maxpacket: 8
[ 1116.367827][ T8961] usb 3-1: USB disconnect, device number 105
07:17:09 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1116.453256][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1116.464247][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1116.473494][ T9413] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1116.483311][    T5] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1116.504540][ T8588] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1116.513419][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1116.521616][ T8588] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:09 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1116.643234][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1116.652286][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1116.661644][ T9413] usb 2-1: Product: syz
[ 1116.666649][ T9413] usb 2-1: Manufacturer: syz
[ 1116.671531][ T9413] usb 2-1: SerialNumber: syz
[ 1116.693561][ T8588] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1116.702603][ T8588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1116.713562][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1116.734845][ T8588] usb 4-1: Product: syz
07:17:09 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1116.736992][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1116.744692][ T8588] usb 4-1: Manufacturer: syz
[ 1116.752894][ T8588] usb 4-1: SerialNumber: syz
[ 1116.758454][    T5] usb 1-1: Product: syz
[ 1116.769831][    T5] usb 1-1: Manufacturer: syz
[ 1116.773296][   T17] usb 6-1: new high-speed USB device number 108 using dummy_hcd
[ 1116.788066][    T5] usb 1-1: SerialNumber: syz
[ 1116.963265][ T8961] usb 5-1: new high-speed USB device number 88 using dummy_hcd
[ 1116.993211][ T9413] usb 2-1: 0:2 : does not exist
[ 1117.000924][ T9413] usb 2-1: USB disconnect, device number 103
[ 1117.013281][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1117.073281][ T8588] usb 4-1: 0:2 : does not exist
[ 1117.083263][ T8588] usb 4-1: USB disconnect, device number 91
[ 1117.114750][ T8960] usb 3-1: new high-speed USB device number 106 using dummy_hcd
[ 1117.133290][   T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1117.143886][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1117.158565][    T5] usb 1-1: 0:2 : does not exist
[ 1117.189343][    T5] usb 1-1: USB disconnect, device number 77
[ 1117.213262][ T8961] usb 5-1: Using ep0 maxpacket: 8
[ 1117.303255][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1117.312723][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1117.322415][   T17] usb 6-1: Product: syz
[ 1117.330233][   T17] usb 6-1: Manufacturer: syz
[ 1117.336929][   T17] usb 6-1: SerialNumber: syz
[ 1117.344612][ T8961] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1117.362559][ T8961] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1117.371590][ T8961] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1117.385548][ T8960] usb 3-1: Using ep0 maxpacket: 8
07:17:10 executing program 1:
syz_usb_connect$uac1(0x0, 0xc7, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb5, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:10 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1117.503240][ T8960] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1117.513595][ T8960] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:10 executing program 0:
syz_usb_connect$uac1(0x0, 0xcc, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1117.563507][ T8961] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1117.572548][ T8961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1117.583007][ T8961] usb 5-1: Product: syz
[ 1117.593028][ T8961] usb 5-1: Manufacturer: syz
[ 1117.602252][ T8961] usb 5-1: SerialNumber: syz
[ 1117.634069][ T5251] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1117.663200][   T17] usb 6-1: 0:2 : does not exist
[ 1117.670888][   T17] usb 6-1: USB disconnect, device number 108
[ 1117.676990][ T8960] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1117.689311][ T8960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1117.697782][ T8960] usb 3-1: Product: syz
[ 1117.701965][ T8960] usb 3-1: Manufacturer: syz
[ 1117.711135][ T8960] usb 3-1: SerialNumber: syz
[ 1117.717549][ T9413] usb 2-1: new high-speed USB device number 104 using dummy_hcd
[ 1117.803178][ T8588] usb 4-1: new high-speed USB device number 92 using dummy_hcd
[ 1117.873174][ T9876] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[ 1117.923199][ T8961] usb 5-1: 0:2 : does not exist
[ 1117.943223][ T8961] usb 5-1: USB disconnect, device number 88
[ 1117.964391][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1118.043213][ T8960] usb 3-1: 0:2 : does not exist
[ 1118.048376][ T8588] usb 4-1: Using ep0 maxpacket: 8
[ 1118.067441][ T8960] usb 3-1: USB disconnect, device number 106
07:17:11 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x9, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1118.083973][ T9413] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1118.113146][ T9876] usb 1-1: Using ep0 maxpacket: 8
[ 1118.125167][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1118.160282][ T9413] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1118.193281][ T8588] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1118.203574][ T8588] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1118.233271][ T9876] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1118.244043][ T9876] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:11 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1118.333192][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1118.342664][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1118.359487][ T9413] usb 2-1: Product: syz
[ 1118.364214][ T8588] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1118.383153][ T9413] usb 2-1: Manufacturer: syz
[ 1118.388198][ T8588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1118.396267][ T9413] usb 2-1: SerialNumber: syz
[ 1118.404868][ T8588] usb 4-1: Product: syz
[ 1118.410766][ T8588] usb 4-1: Manufacturer: syz
[ 1118.415576][ T8588] usb 4-1: SerialNumber: syz
[ 1118.423280][ T9876] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1118.436143][ T9876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1118.447297][ T9876] usb 1-1: Product: syz
[ 1118.451886][ T9876] usb 1-1: Manufacturer: syz
[ 1118.460673][ T9876] usb 1-1: SerialNumber: syz
07:17:11 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1118.554576][    T5] usb 6-1: new high-speed USB device number 109 using dummy_hcd
[ 1118.693141][T26461] usb 5-1: new high-speed USB device number 89 using dummy_hcd
[ 1118.723139][ T9413] usb 2-1: 0:2 : does not exist
[ 1118.731737][ T9413] usb 2-1: USB disconnect, device number 104
[ 1118.793121][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1118.806274][ T8588] usb 4-1: 0:2 : does not exist
[ 1118.815088][ T8961] usb 3-1: new high-speed USB device number 107 using dummy_hcd
[ 1118.817085][ T8588] usb 4-1: USB disconnect, device number 92
[ 1118.893492][ T9876] usb 1-1: 0:2 : does not exist
[ 1118.906784][ T9876] usb 1-1: USB disconnect, device number 78
[ 1118.913651][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1118.926144][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1118.974808][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1119.053130][ T8961] usb 3-1: Using ep0 maxpacket: 8
[ 1119.093188][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1119.103705][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1119.123599][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1119.133015][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
07:17:12 executing program 1:
syz_usb_connect$uac1(0x0, 0xba, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:12 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x0, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1119.141921][    T5] usb 6-1: Product: syz
[ 1119.146326][    T5] usb 6-1: Manufacturer: syz
[ 1119.163925][    T5] usb 6-1: SerialNumber: syz
[ 1119.193427][ T8961] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1119.211555][ T8961] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:12 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1119.243770][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1119.265745][ T8961] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1119.323238][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1119.333465][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1119.341550][T26461] usb 5-1: Product: syz
[ 1119.347708][T26461] usb 5-1: Manufacturer: syz
[ 1119.354078][T26461] usb 5-1: SerialNumber: syz
[ 1119.453165][ T8588] usb 2-1: new high-speed USB device number 105 using dummy_hcd
[ 1119.454212][ T8961] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1119.472142][ T8961] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1119.483604][ T8961] usb 3-1: Product: syz
[ 1119.488985][ T8961] usb 3-1: Manufacturer: syz
[ 1119.493698][ T8961] usb 3-1: SerialNumber: syz
[ 1119.513106][    T5] usb 6-1: 0:2 : does not exist
[ 1119.521005][    T5] usb 6-1: USB disconnect, device number 109
[ 1119.533291][ T9413] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[ 1119.563109][ T9302] usb 4-1: new high-speed USB device number 93 using dummy_hcd
[ 1119.673202][T26461] usb 5-1: 0:2 : does not exist
[ 1119.680956][T26461] usb 5-1: USB disconnect, device number 89
[ 1119.693089][ T8588] usb 2-1: Using ep0 maxpacket: 8
[ 1119.774531][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1119.813167][ T8588] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config
[ 1119.813176][ T8961] usb 3-1: 0:2 : does not exist
[ 1119.813276][ T8588] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1119.839577][ T8961] usb 3-1: USB disconnect, device number 107
[ 1119.849043][ T9302] usb 4-1: Using ep0 maxpacket: 8
[ 1119.885007][ T8588] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1119.923228][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
07:17:12 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x9, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1119.931924][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1119.950138][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1119.963447][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1119.985517][ T9302] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1119.998027][ T9302] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1120.063144][ T8588] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1120.072364][ T8588] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1120.087239][ T8588] usb 2-1: Product: syz
[ 1120.091562][ T8588] usb 2-1: Manufacturer: syz
07:17:13 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1120.112963][ T8588] usb 2-1: SerialNumber: syz
[ 1120.144434][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1120.154767][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1120.171070][ T9413] usb 1-1: Product: syz
[ 1120.188305][ T9413] usb 1-1: Manufacturer: syz
[ 1120.192919][ T9413] usb 1-1: SerialNumber: syz
[ 1120.193323][ T9302] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1120.210617][ T9302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1120.220141][ T9302] usb 4-1: Product: syz
[ 1120.226068][ T9302] usb 4-1: Manufacturer: syz
[ 1120.232581][ T9302] usb 4-1: SerialNumber: syz
07:17:13 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1120.253963][ T5478] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1120.363110][    T5] usb 6-1: new high-speed USB device number 110 using dummy_hcd
[ 1120.413059][ T8961] usb 5-1: new high-speed USB device number 90 using dummy_hcd
[ 1120.453094][ T8588] usb 2-1: 0:2 : does not exist
[ 1120.461439][ T8588] usb 2-1: USB disconnect, device number 105
[ 1120.553063][ T9413] usb 1-1: 0:2 : does not exist
[ 1120.560877][ T9413] usb 1-1: USB disconnect, device number 79
[ 1120.573265][T26461] usb 3-1: new high-speed USB device number 108 using dummy_hcd
[ 1120.603344][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1120.633072][ T9302] usb 4-1: 0:2 : does not exist
[ 1120.663341][ T9302] usb 4-1: USB disconnect, device number 93
[ 1120.673027][ T8961] usb 5-1: Using ep0 maxpacket: 8
[ 1120.733351][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1120.744109][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1120.752946][    T5] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1120.833075][T26461] usb 3-1: Using ep0 maxpacket: 8
[ 1120.838225][ T8961] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1120.848333][ T8961] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:13 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:13 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1120.943090][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1120.955460][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1120.970236][    T5] usb 6-1: Product: syz
[ 1120.977471][    T5] usb 6-1: Manufacturer: syz
[ 1120.982255][    T5] usb 6-1: SerialNumber: syz
07:17:14 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x0, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1120.996056][T26461] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1121.010267][T26461] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1121.033943][ T8961] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1121.045930][ T8961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1121.068405][ T8961] usb 5-1: Product: syz
[ 1121.080655][ T8961] usb 5-1: Manufacturer: syz
[ 1121.090752][ T8961] usb 5-1: SerialNumber: syz
[ 1121.193084][ T9302] usb 2-1: new high-speed USB device number 106 using dummy_hcd
[ 1121.200848][T26461] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1121.209934][T26461] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1121.227130][T26461] usb 3-1: Product: syz
[ 1121.231311][T26461] usb 3-1: Manufacturer: syz
[ 1121.241787][T26461] usb 3-1: SerialNumber: syz
[ 1121.313029][ T8588] usb 4-1: new high-speed USB device number 94 using dummy_hcd
[ 1121.320622][ T9413] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[ 1121.333362][    T5] usb 6-1: 0:2 : does not exist
[ 1121.344918][    T5] usb 6-1: USB disconnect, device number 110
[ 1121.433040][ T8961] usb 5-1: 0:2 : does not exist
[ 1121.442062][ T8961] usb 5-1: USB disconnect, device number 90
[ 1121.472988][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1121.553013][ T8588] usb 4-1: Using ep0 maxpacket: 8
[ 1121.566299][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1121.573073][T26461] usb 3-1: 0:2 : does not exist
[ 1121.589402][T26461] usb 3-1: USB disconnect, device number 108
[ 1121.614381][ T9302] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1121.626030][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1121.640225][ T9302] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1121.674831][ T8588] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1121.687386][ T8588] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1121.698161][ T9413] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1121.709005][ T9413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:17:14 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1121.719327][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1121.728598][ T9413] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1121.823072][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1121.833215][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1121.841424][ T9302] usb 2-1: Product: syz
[ 1121.854372][ T9302] usb 2-1: Manufacturer: syz
[ 1121.858978][ T9302] usb 2-1: SerialNumber: syz
[ 1121.863012][ T8588] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:17:14 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1121.877710][ T8588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1121.887183][ T8588] usb 4-1: Product: syz
[ 1121.894668][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1121.910538][ T8588] usb 4-1: Manufacturer: syz
[ 1121.921137][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1121.932188][ T8588] usb 4-1: SerialNumber: syz
[ 1121.937497][ T9413] usb 1-1: Product: syz
[ 1121.942680][ T9413] usb 1-1: Manufacturer: syz
[ 1121.948690][ T9413] usb 1-1: SerialNumber: syz
07:17:14 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1121.973870][ T5622] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1122.183063][    T5] usb 6-1: new high-speed USB device number 111 using dummy_hcd
[ 1122.223035][ T9302] usb 2-1: 0:2 : does not exist
[ 1122.230996][ T9302] usb 2-1: USB disconnect, device number 106
[ 1122.242164][T26461] usb 5-1: new high-speed USB device number 91 using dummy_hcd
[ 1122.303513][ T8588] usb 4-1: 0:2 : does not exist
[ 1122.308768][ T8960] usb 3-1: new high-speed USB device number 109 using dummy_hcd
[ 1122.325758][ T8588] usb 4-1: USB disconnect, device number 94
[ 1122.403060][ T9413] usb 1-1: 0:2 : does not exist
[ 1122.411500][ T9413] usb 1-1: USB disconnect, device number 80
[ 1122.443004][    T5] usb 6-1: Using ep0 maxpacket: 8
[ 1122.522987][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1122.552963][ T8960] usb 3-1: Using ep0 maxpacket: 8
[ 1122.563015][    T5] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1122.573329][    T5] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:15 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:15 executing program 3:
syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x0, "f327"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:15 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x4, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1122.654362][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1122.665010][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1122.673333][ T8960] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1122.695079][ T8960] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1122.755062][    T5] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1122.764465][    T5] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1122.772446][    T5] usb 6-1: Product: syz
[ 1122.784549][    T5] usb 6-1: Manufacturer: syz
[ 1122.789360][    T5] usb 6-1: SerialNumber: syz
[ 1122.853215][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1122.862690][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1122.873524][T26461] usb 5-1: Product: syz
[ 1122.879083][T26461] usb 5-1: Manufacturer: syz
[ 1122.884418][T26461] usb 5-1: SerialNumber: syz
[ 1122.884692][ T8960] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1122.912064][ T8960] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1122.923351][ T8960] usb 3-1: Product: syz
[ 1122.928602][ T8960] usb 3-1: Manufacturer: syz
[ 1122.934783][ T8960] usb 3-1: SerialNumber: syz
[ 1122.954248][ T9302] usb 2-1: new high-speed USB device number 107 using dummy_hcd
[ 1122.992968][ T9413] usb 4-1: new high-speed USB device number 95 using dummy_hcd
[ 1123.055137][ T8961] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[ 1123.122976][    T5] usb 6-1: 0:2 : does not exist
[ 1123.131101][    T5] usb 6-1: USB disconnect, device number 111
[ 1123.203051][T26461] usb 5-1: 0:2 : does not exist
[ 1123.220166][ T9302] usb 2-1: Using ep0 maxpacket: 8
[ 1123.227615][T26461] usb 5-1: USB disconnect, device number 91
[ 1123.232952][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1123.282951][ T8960] usb 3-1: 0:2 : does not exist
[ 1123.303687][ T8960] usb 3-1: USB disconnect, device number 109
[ 1123.315186][ T8961] usb 1-1: Using ep0 maxpacket: 8
[ 1123.353275][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1123.367353][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1123.373012][ T9302] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1123.396451][ T9302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1123.406047][ T9302] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1123.473015][ T8961] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1123.482965][ T8961] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1123.499808][ T8961] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:16 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1123.511900][ T8961] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1123.533026][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1123.542516][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1123.554044][ T9413] usb 4-1: Product: syz
[ 1123.558721][ T9413] usb 4-1: Manufacturer: syz
[ 1123.565613][ T9413] usb 4-1: SerialNumber: syz
07:17:16 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1123.604487][ T9302] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1123.618004][ T9302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1123.632083][ T9302] usb 2-1: Product: syz
[ 1123.639856][ T9302] usb 2-1: Manufacturer: syz
[ 1123.645465][ T9302] usb 2-1: SerialNumber: syz
07:17:16 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1123.712956][ T8961] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1123.734199][ T8961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1123.753078][ T8961] usb 1-1: Product: syz
[ 1123.758248][ T8961] usb 1-1: Manufacturer: syz
[ 1123.771800][ T8961] usb 1-1: SerialNumber: syz
[ 1123.803954][ T5775] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1123.883005][ T9413] usb 4-1: 0:2 : does not exist
[ 1123.892387][ T9413] usb 4-1: USB disconnect, device number 95
[ 1123.933047][T26461] usb 6-1: new high-speed USB device number 112 using dummy_hcd
[ 1123.944310][ T8960] usb 5-1: new high-speed USB device number 92 using dummy_hcd
[ 1123.984856][ T9302] usb 2-1: 0:2 : does not exist
[ 1123.992775][ T9302] usb 2-1: USB disconnect, device number 107
[ 1124.002918][   T17] usb 3-1: new high-speed USB device number 110 using dummy_hcd
[ 1124.113061][ T8961] usb 1-1: 0:2 : does not exist
[ 1124.121362][ T8961] usb 1-1: USB disconnect, device number 81
[ 1124.192883][ T8960] usb 5-1: Using ep0 maxpacket: 8
[ 1124.193034][T26461] usb 6-1: Using ep0 maxpacket: 8
[ 1124.252992][   T17] usb 3-1: Using ep0 maxpacket: 8
07:17:17 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1124.312910][ T8960] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1124.324389][ T8960] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1124.343657][ T8960] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:17 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1124.343758][T26461] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1124.373205][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1124.385069][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1124.417241][T26461] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1124.512932][ T8960] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1124.522222][ T8960] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1124.534828][ T8960] usb 5-1: Product: syz
[ 1124.539039][ T8960] usb 5-1: Manufacturer: syz
[ 1124.544848][ T8960] usb 5-1: SerialNumber: syz
07:17:17 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1124.554269][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1124.565140][ T5851] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1124.586281][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1124.603271][T26461] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1124.606972][   T17] usb 3-1: Product: syz
[ 1124.612399][T26461] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1124.612425][T26461] usb 6-1: Product: syz
[ 1124.625444][   T17] usb 3-1: Manufacturer: syz
[ 1124.641407][   T17] usb 3-1: SerialNumber: syz
[ 1124.642128][T26461] usb 6-1: Manufacturer: syz
[ 1124.654550][T26461] usb 6-1: SerialNumber: syz
[ 1124.714400][ T9413] usb 4-1: new high-speed USB device number 96 using dummy_hcd
[ 1124.742863][ T8961] usb 2-1: new high-speed USB device number 108 using dummy_hcd
[ 1124.862897][ T8960] usb 5-1: 0:2 : does not exist
[ 1124.871932][ T8960] usb 5-1: USB disconnect, device number 92
[ 1124.884135][    T5] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[ 1124.952975][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1124.974861][T26461] usb 6-1: 0:2 : does not exist
[ 1124.982857][ T8961] usb 2-1: Using ep0 maxpacket: 8
[ 1124.991167][T26461] usb 6-1: USB disconnect, device number 112
[ 1125.062864][   T17] usb 3-1: 0:2 : does not exist
[ 1125.075815][   T17] usb 3-1: USB disconnect, device number 110
[ 1125.083070][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1125.108107][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1125.123367][ T8961] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1125.134154][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1125.143774][ T8961] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1125.161812][ T8961] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1125.272869][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1125.281820][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1125.293775][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1125.295566][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
07:17:18 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1125.303486][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1125.318972][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1125.360206][ T9413] usb 4-1: Product: syz
[ 1125.373242][ T8961] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1125.374645][ T9413] usb 4-1: Manufacturer: syz
[ 1125.382494][ T8961] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1125.399817][ T9413] usb 4-1: SerialNumber: syz
[ 1125.411165][ T8961] usb 2-1: Product: syz
07:17:18 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:18 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x3, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1125.419260][ T8961] usb 2-1: Manufacturer: syz
[ 1125.427680][ T8961] usb 2-1: SerialNumber: syz
[ 1125.505007][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1125.528215][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1125.544330][    T5] usb 1-1: Product: syz
[ 1125.548696][    T5] usb 1-1: Manufacturer: syz
[ 1125.553431][    T5] usb 1-1: SerialNumber: syz
[ 1125.575093][ T5929] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1125.642832][T26461] usb 5-1: new high-speed USB device number 93 using dummy_hcd
[ 1125.732848][   T17] usb 3-1: new high-speed USB device number 111 using dummy_hcd
[ 1125.753214][ T9876] usb 6-1: new high-speed USB device number 113 using dummy_hcd
[ 1125.766411][ T9413] usb 4-1: 0:2 : does not exist
[ 1125.779266][ T9413] usb 4-1: USB disconnect, device number 96
[ 1125.864281][ T8961] usb 2-1: 0:2 : does not exist
[ 1125.872441][ T8961] usb 2-1: USB disconnect, device number 108
[ 1125.894454][T26461] usb 5-1: Using ep0 maxpacket: 8
[ 1125.962847][    T5] usb 1-1: 0:2 : does not exist
[ 1125.972813][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1125.988423][    T5] usb 1-1: USB disconnect, device number 82
[ 1125.992868][ T9876] usb 6-1: Using ep0 maxpacket: 8
[ 1126.033198][T26461] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1126.052663][T26461] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1126.102844][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1126.113208][ T9876] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1126.123752][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1126.142936][ T9876] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:19 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:19 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1126.152040][   T17] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1126.165309][   T17] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1126.244415][T26461] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1126.253536][T26461] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1126.261677][T26461] usb 5-1: Product: syz
[ 1126.273794][T26461] usb 5-1: Manufacturer: syz
[ 1126.278407][T26461] usb 5-1: SerialNumber: syz
07:17:19 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1126.302892][ T9876] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1126.312032][ T9876] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1126.328282][ T9876] usb 6-1: Product: syz
[ 1126.332548][ T9876] usb 6-1: Manufacturer: syz
[ 1126.344478][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1126.353727][ T9876] usb 6-1: SerialNumber: syz
[ 1126.363750][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1126.379228][   T17] usb 3-1: Product: syz
[ 1126.388069][   T17] usb 3-1: Manufacturer: syz
[ 1126.398096][   T17] usb 3-1: SerialNumber: syz
[ 1126.482828][ T8961] usb 4-1: new high-speed USB device number 97 using dummy_hcd
[ 1126.552785][ T9413] usb 2-1: new high-speed USB device number 109 using dummy_hcd
[ 1126.602893][T26461] usb 5-1: 0:2 : does not exist
[ 1126.611257][T26461] usb 5-1: USB disconnect, device number 93
[ 1126.622753][    T5] usb 1-1: new high-speed USB device number 83 using dummy_hcd
[ 1126.695779][ T9876] usb 6-1: 0:2 : does not exist
[ 1126.712367][ T9876] usb 6-1: USB disconnect, device number 113
[ 1126.762776][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1126.782854][   T17] usb 3-1: 0:2 : does not exist
[ 1126.792550][   T17] usb 3-1: USB disconnect, device number 111
[ 1126.801915][ T9413] usb 2-1: Using ep0 maxpacket: 8
[ 1126.882929][    T5] usb 1-1: Using ep0 maxpacket: 8
[ 1126.903269][ T8961] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1126.914288][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1126.932863][ T9413] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1126.944308][ T9413] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1126.953751][ T9413] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:20 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1127.012790][    T5] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1127.021651][    T5] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1127.032257][    T5] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1127.043876][    T5] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:20 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x0, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1127.094427][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1127.112780][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1127.121786][ T8961] usb 4-1: Product: syz
[ 1127.123162][ T9413] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1127.140688][ T9413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1127.145851][ T8961] usb 4-1: Manufacturer: syz
[ 1127.165722][ T9413] usb 2-1: Product: syz
[ 1127.169989][ T8961] usb 4-1: SerialNumber: syz
[ 1127.182939][ T9413] usb 2-1: Manufacturer: syz
07:17:20 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1127.197822][ T9413] usb 2-1: SerialNumber: syz
[ 1127.233027][    T5] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1127.263467][    T5] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1127.282761][    T5] usb 1-1: Product: syz
[ 1127.288315][    T5] usb 1-1: Manufacturer: syz
[ 1127.293707][    T5] usb 1-1: SerialNumber: syz
[ 1127.313503][ T6081] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1127.362839][ T9876] usb 5-1: new high-speed USB device number 94 using dummy_hcd
[ 1127.464072][ T9302] usb 6-1: new high-speed USB device number 114 using dummy_hcd
[ 1127.502867][   T17] usb 3-1: new high-speed USB device number 112 using dummy_hcd
[ 1127.532793][ T8961] usb 4-1: 0:2 : does not exist
[ 1127.540726][ T8961] usb 4-1: USB disconnect, device number 97
[ 1127.602752][ T9876] usb 5-1: Using ep0 maxpacket: 8
[ 1127.616246][ T9413] usb 2-1: 0:2 : does not exist
[ 1127.632950][ T9413] usb 2-1: USB disconnect, device number 109
[ 1127.712898][    T5] usb 1-1: 0:2 : does not exist
[ 1127.718106][ T9302] usb 6-1: Using ep0 maxpacket: 8
[ 1127.722752][ T9876] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1127.727942][    T5] usb 1-1: USB disconnect, device number 83
[ 1127.742787][   T17] usb 3-1: Using ep0 maxpacket: 8
[ 1127.766546][ T9876] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1127.862774][ T9302] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1127.872798][   T17] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1127.873473][ T9302] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1127.889849][   T17] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1127.892169][ T9302] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:20 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:20 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1127.966335][ T9876] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1127.981147][ T9876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1127.997128][ T9876] usb 5-1: Product: syz
[ 1128.006391][ T9876] usb 5-1: Manufacturer: syz
[ 1128.016134][ T9876] usb 5-1: SerialNumber: syz
07:17:21 executing program 0:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0x11, 0x24, 0x6, 0x2, 0x0, 0x5, [0x8, 0x3, 0x9, 0x1, 0x8], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1128.073470][   T17] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1128.082521][   T17] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1128.095561][ T9302] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1128.106750][   T17] usb 3-1: Product: syz
[ 1128.112284][   T17] usb 3-1: Manufacturer: syz
[ 1128.112394][ T9302] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1128.117150][   T17] usb 3-1: SerialNumber: syz
[ 1128.140278][ T9302] usb 6-1: Product: syz
[ 1128.148398][ T9302] usb 6-1: Manufacturer: syz
[ 1128.154304][ T9302] usb 6-1: SerialNumber: syz
[ 1128.282714][ T9413] usb 4-1: new high-speed USB device number 98 using dummy_hcd
[ 1128.312721][    T5] usb 2-1: new high-speed USB device number 110 using dummy_hcd
[ 1128.332820][ T9876] usb 5-1: 0:2 : does not exist
[ 1128.340542][ T9876] usb 5-1: USB disconnect, device number 94
[ 1128.355232][T26461] usb 1-1: new high-speed USB device number 84 using dummy_hcd
[ 1128.452808][   T17] usb 3-1: 0:2 : does not exist
[ 1128.461226][   T17] usb 3-1: USB disconnect, device number 112
[ 1128.522721][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1128.542733][ T9302] usb 6-1: 0:2 : does not exist
[ 1128.568806][ T9302] usb 6-1: USB disconnect, device number 114
[ 1128.575038][    T5] usb 2-1: Using ep0 maxpacket: 8
[ 1128.623028][T26461] usb 1-1: Using ep0 maxpacket: 8
[ 1128.643166][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1128.654279][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:21 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1128.722763][    T5] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1128.733511][    T5] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1128.742606][    T5] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1128.782737][T26461] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 1128.792921][T26461] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1128.811042][T26461] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1128.824694][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1128.830818][T26461] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1128.836354][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1128.870186][ T9413] usb 4-1: Product: syz
07:17:21 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:21 executing program 5:
syz_usb_connect$uac1(0x0, 0xd5, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc3, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x3, 0x0, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1128.878507][ T9413] usb 4-1: Manufacturer: syz
[ 1128.889676][ T9413] usb 4-1: SerialNumber: syz
[ 1128.932969][    T5] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1128.943342][    T5] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1128.963119][    T5] usb 2-1: Product: syz
[ 1128.967298][    T5] usb 2-1: Manufacturer: syz
[ 1128.972179][    T5] usb 2-1: SerialNumber: syz
[ 1129.042863][T26461] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1129.052784][T26461] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1129.061042][T26461] usb 1-1: Product: syz
[ 1129.073045][T26461] usb 1-1: Manufacturer: syz
[ 1129.077875][T26461] usb 1-1: SerialNumber: syz
[ 1129.113527][ T6232] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1129.152672][    T7] usb 5-1: new high-speed USB device number 95 using dummy_hcd
[ 1129.212694][ T9413] usb 4-1: 0:2 : does not exist
[ 1129.220608][ T9413] usb 4-1: USB disconnect, device number 98
[ 1129.232657][   T17] usb 6-1: new high-speed USB device number 115 using dummy_hcd
[ 1129.234039][ T7550] usb 3-1: new high-speed USB device number 113 using dummy_hcd
[ 1129.332688][    T5] usb 2-1: 0:2 : does not exist
[ 1129.342059][    T5] usb 2-1: USB disconnect, device number 110
[ 1129.412682][    T7] usb 5-1: Using ep0 maxpacket: 8
[ 1129.417829][T26461] usb 1-1: 0:2 : does not exist
[ 1129.440077][T26461] usb 1-1: USB disconnect, device number 84
[ 1129.482653][   T17] usb 6-1: Using ep0 maxpacket: 8
[ 1129.503105][ T7550] usb 3-1: Using ep0 maxpacket: 8
[ 1129.542773][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1129.553173][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:22 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1129.602701][   T17] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1129.613014][   T17] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1129.622066][   T17] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1129.673016][ T7550] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1129.683750][ T7550] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:22 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1129.782688][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1129.792092][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1129.793211][   T17] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1129.810837][    T7] usb 5-1: Product: syz
[ 1129.812008][   T17] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1129.815280][    T7] usb 5-1: Manufacturer: syz
[ 1129.824830][   T17] usb 6-1: Product: syz
07:17:22 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xf, 0x24, 0x6, 0x2, 0x4, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1129.834450][   T17] usb 6-1: Manufacturer: syz
[ 1129.843955][   T17] usb 6-1: SerialNumber: syz
[ 1129.847687][    T7] usb 5-1: SerialNumber: syz
[ 1129.872703][ T7550] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1129.887560][ T7550] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1129.918273][ T7550] usb 3-1: Product: syz
[ 1129.926338][ T7550] usb 3-1: Manufacturer: syz
[ 1129.933719][ T7550] usb 3-1: SerialNumber: syz
[ 1129.942652][ T9413] usb 4-1: new high-speed USB device number 99 using dummy_hcd
[ 1130.032649][ T8588] usb 2-1: new high-speed USB device number 111 using dummy_hcd
[ 1130.162658][   T17] usb 6-1: 0:2 : does not exist
[ 1130.170469][   T17] usb 6-1: USB disconnect, device number 115
[ 1130.182610][ T9876] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[ 1130.190193][ T9413] usb 4-1: Using ep0 maxpacket: 8
[ 1130.242682][    T7] usb 5-1: 0:2 : does not exist
[ 1130.252909][    T7] usb 5-1: USB disconnect, device number 95
[ 1130.272889][ T8588] usb 2-1: Using ep0 maxpacket: 8
[ 1130.312954][ T9413] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1130.329250][ T9413] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1130.352644][ T7550] usb 3-1: 0:2 : does not exist
[ 1130.374252][ T7550] usb 3-1: USB disconnect, device number 113
[ 1130.403092][ T8588] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1130.422629][ T9876] usb 1-1: Using ep0 maxpacket: 8
[ 1130.439072][ T8588] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1130.453542][ T8588] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1130.512751][ T9413] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1130.521997][ T9413] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1130.530381][ T9413] usb 4-1: Product: syz
[ 1130.535740][ T9413] usb 4-1: Manufacturer: syz
[ 1130.541617][ T9413] usb 4-1: SerialNumber: syz
[ 1130.547284][ T9876] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
07:17:23 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1130.557983][ T9876] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:23 executing program 4:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x8, 0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1130.632869][ T8588] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1130.642318][ T8588] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1130.661854][ T8588] usb 2-1: Product: syz
[ 1130.672833][ T8588] usb 2-1: Manufacturer: syz
07:17:23 executing program 2:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1130.682678][ T8588] usb 2-1: SerialNumber: syz
[ 1130.732968][ T9876] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1130.742072][ T9876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1130.767200][ T9876] usb 1-1: Product: syz
[ 1130.778571][ T9876] usb 1-1: Manufacturer: syz
[ 1130.786527][ T9876] usb 1-1: SerialNumber: syz
[ 1130.882628][ T7550] usb 6-1: new high-speed USB device number 116 using dummy_hcd
[ 1130.882654][ T9413] usb 4-1: 0:2 : does not exist
[ 1130.900865][ T9413] usb 4-1: USB disconnect, device number 99
[ 1130.943658][    T7] usb 5-1: new high-speed USB device number 96 using dummy_hcd
[ 1131.012592][    T5] usb 3-1: new high-speed USB device number 114 using dummy_hcd
[ 1131.012603][ T8588] usb 2-1: 0:2 : does not exist
[ 1131.017569][ T8588] usb 2-1: USB disconnect, device number 111
[ 1131.112651][ T9876] usb 1-1: 0:2 : does not exist
[ 1131.134435][ T9876] usb 1-1: USB disconnect, device number 85
[ 1131.162618][ T7550] usb 6-1: Using ep0 maxpacket: 8
[ 1131.223087][    T7] usb 5-1: Using ep0 maxpacket: 8
[ 1131.272618][    T5] usb 3-1: Using ep0 maxpacket: 8
07:17:24 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1131.312665][ T7550] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1131.324242][ T7550] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1131.362975][    T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1131.373699][    T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1131.382630][    T7] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
07:17:24 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x0, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1131.412626][    T5] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1131.423179][    T5] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1131.522703][ T7550] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1131.531999][ T7550] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1131.540706][ T7550] usb 6-1: Product: syz
[ 1131.547996][ T7550] usb 6-1: Manufacturer: syz
[ 1131.552644][ T7550] usb 6-1: SerialNumber: syz
07:17:24 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xf, 0x24, 0x6, 0x2, 0x4, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1131.562611][    T7] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1131.586263][    T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1131.607751][    T7] usb 5-1: Product: syz
[ 1131.615629][    T5] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1131.624834][ T8961] usb 4-1: new high-speed USB device number 100 using dummy_hcd
[ 1131.637997][    T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1131.646040][    T7] usb 5-1: Manufacturer: syz
[ 1131.652945][    T7] usb 5-1: SerialNumber: syz
[ 1131.652994][    T5] usb 3-1: Product: syz
[ 1131.665747][    T5] usb 3-1: Manufacturer: syz
[ 1131.670736][    T5] usb 3-1: SerialNumber: syz
[ 1131.696353][ T6456] raw-gadget gadget: fail, usb_ep_enable returned -22
[ 1131.742698][ T8588] usb 2-1: new high-speed USB device number 112 using dummy_hcd
[ 1131.872622][ T7550] usb 6-1: 0:2 : does not exist
[ 1131.880935][ T7550] usb 6-1: USB disconnect, device number 116
[ 1131.887061][ T8961] usb 4-1: Using ep0 maxpacket: 8
[ 1131.892802][ T9413] usb 1-1: new high-speed USB device number 86 using dummy_hcd
[ 1131.982555][ T8588] usb 2-1: Using ep0 maxpacket: 8
[ 1131.995552][    T5] usb 3-1: 0:2 : does not exist
[ 1132.013592][    T5] usb 3-1: USB disconnect, device number 114
[ 1132.023031][ T8961] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1132.041022][ T8961] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1132.113072][ T8588] usb 2-1: config 1 has an invalid descriptor of length 241, skipping remainder of the config
[ 1132.122583][    T7] usb 5-1: 0:2 : does not exist
[ 1132.123698][ T8588] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1132.152591][ T9413] usb 1-1: Using ep0 maxpacket: 8
[ 1132.152881][    T7] usb 5-1: USB disconnect, device number 96
[ 1132.171665][ T8588] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1132.242615][ T8961] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1132.252109][ T8961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1132.260408][ T8961] usb 4-1: Product: syz
[ 1132.265697][ T8961] usb 4-1: Manufacturer: syz
[ 1132.271749][ T8961] usb 4-1: SerialNumber: syz
07:17:25 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1132.283934][ T9413] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
[ 1132.299424][ T9413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1132.372624][ T8588] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1132.381726][ T8588] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1132.396073][ T8588] usb 2-1: Product: syz
[ 1132.400722][ T8588] usb 2-1: Manufacturer: syz
[ 1132.411917][ T8588] usb 2-1: SerialNumber: syz
07:17:25 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

07:17:25 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1132.472564][ T9413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1132.481652][ T9413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1132.498955][ T9413] usb 1-1: Product: syz
[ 1132.506842][ T9413] usb 1-1: Manufacturer: syz
[ 1132.513672][ T9413] usb 1-1: SerialNumber: syz
[ 1132.592578][ T8961] usb 4-1: 0:2 : does not exist
[ 1132.600011][ T8961] usb 4-1: USB disconnect, device number 100
[ 1132.712521][ T7550] usb 6-1: new high-speed USB device number 117 using dummy_hcd
[ 1132.732738][ T8588] usb 2-1: 0:2 : does not exist
[ 1132.741910][ T8588] usb 2-1: USB disconnect, device number 112
[ 1132.782519][ T9876] usb 3-1: new high-speed USB device number 115 using dummy_hcd
[ 1132.797551][   T17] usb 5-1: new high-speed USB device number 97 using dummy_hcd
[ 1132.832513][ T9413] usb 1-1: 0:2 : does not exist
[ 1132.859161][ T9413] usb 1-1: USB disconnect, device number 86
[ 1132.972536][ T7550] usb 6-1: Using ep0 maxpacket: 8
[ 1133.022526][ T9876] usb 3-1: Using ep0 maxpacket: 8
07:17:26 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x0, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1133.042941][   T17] usb 5-1: Using ep0 maxpacket: 8
[ 1133.122532][ T7550] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1133.132834][ T7550] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1133.148946][ T9876] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1133.162512][   T17] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
07:17:26 executing program 1:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1133.180527][ T9876] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1133.200056][   T17] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
07:17:26 executing program 0:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xf, 0x24, 0x6, 0x2, 0x4, 0x4, [0x8, 0x3, 0x9, 0x1], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x3, 0x4, 0x1, [0x9], 0x1}, @extension_unit={0x9, 0x24, 0x8, 0x3, 0x7ff, 0x40, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x1, 0xfc56, 0x3, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1133.220686][ T9876] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 1133.234300][ T9876] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1133.332554][ T7550] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1133.343525][ T7550] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1133.351708][ T7550] usb 6-1: Product: syz
[ 1133.355958][ T7550] usb 6-1: Manufacturer: syz
[ 1133.362273][ T7550] usb 6-1: SerialNumber: syz
[ 1133.392951][   T17] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1133.401973][   T17] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1133.410049][ T8588] usb 4-1: new high-speed USB device number 101 using dummy_hcd
[ 1133.419693][ T9876] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1133.429350][ T9876] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1133.437403][   T17] usb 5-1: Product: syz
[ 1133.443064][ T9876] usb 3-1: Product: syz
[ 1133.447219][ T9876] usb 3-1: Manufacturer: syz
[ 1133.452223][   T17] usb 5-1: Manufacturer: syz
[ 1133.459892][ T9876] usb 3-1: SerialNumber: syz
[ 1133.465526][   T17] usb 5-1: SerialNumber: syz
[ 1133.474465][    T7] usb 2-1: new high-speed USB device number 113 using dummy_hcd
[ 1133.612496][ T7815] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[ 1133.662473][ T8588] usb 4-1: Using ep0 maxpacket: 8
[ 1133.682573][ T7550] usb 6-1: 0:2 : does not exist
[ 1133.690160][ T7550] usb 6-1: USB disconnect, device number 117
[ 1133.732513][    T7] usb 2-1: Using ep0 maxpacket: 8
[ 1133.782539][ T9876] usb 3-1: 0:2 : does not exist
[ 1133.787451][ T8588] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 1133.798122][ T8588] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1133.817414][ T9876] usb 3-1: USB disconnect, device number 115
[ 1133.853998][ T7815] usb 1-1: Using ep0 maxpacket: 8
[ 1133.872828][    T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 1133.883187][    T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1133.895925][   T17] usb 5-1: 0:2 : does not exist
[ 1133.902809][    T7] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 1133.926139][   T17] usb 5-1: USB disconnect, device number 97
[ 1133.962922][ T8588] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1133.974117][ T7815] usb 1-1: config 1 has an invalid descriptor of length 226, skipping remainder of the config
[ 1133.992652][ T8588] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1134.000815][ T7815] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 1134.010140][ T8588] usb 4-1: Product: syz
[ 1134.019184][ T8588] usb 4-1: Manufacturer: syz
[ 1134.026542][ T8588] usb 4-1: SerialNumber: syz
07:17:27 executing program 5:
syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x8, 0x0, 0x0, 0x0], 0xb8}, @extension_unit={0x7}, @input_terminal={0xc}, @selector_unit={0x5, 0x24, 0x5, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1134.130833][    T7] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1134.140238][    T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1134.156267][    T7] usb 2-1: Product: syz
[ 1134.160450][    T7] usb 2-1: Manufacturer: syz
[ 1134.172371][    T7] usb 2-1: SerialNumber: syz
07:17:27 executing program 4:
syz_usb_connect$uac1(0x0, 0xdb, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xf, 0x24, 0x6, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb8}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1134.182934][ T7815] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 1134.192224][ T7815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1134.201677][ T7815] usb 1-1: Product: syz
[ 1134.208606][ T7815] usb 1-1: Manufacturer: syz
[ 1134.214753][ T7815] usb 1-1: SerialNumber: syz
07:17:27 executing program 2:
syz_usb_connect$uac1(0x0, 0xdd, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xcb, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x11, 0x24, 0x6, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "56e7"}, @extension_unit={0x9, 0x24, 0x8, 0x0, 0x0, 0x0, "c072"}, @selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x2, 0x3, 0x3, 0x1, "f327"}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x0, 0x81, 0x81, "9c253d2f"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0x3, "4e57f3acf6826f"}, @as_header={0x7, 0x24, 0x1, 0x50, 0x3f, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x3f, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1134.352474][ T8588] usb 4-1: 0:2 : does not exist
[ 1134.360565][ T8588] usb 4-1: USB disconnect, device number 101
[ 1134.492461][   T17] usb 6-1: new high-speed USB device number 118 using dummy_hcd
[ 1134.492466][    T7] usb 2-1: 0:2 : does not exist
[ 1134.519770][    T7] usb 2-1: USB disconnect, device number 113
[ 1134.523571][ T9876] usb 5-1: new high-speed USB device number 98 using dummy_hcd
[ 1134.544187][ T8960] usb 3-1: new high-speed USB device number 116 using dummy_hcd
[ 1134.562475][    C1] ==================================================================
[ 1134.570586][    C1] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets
[ 1134.580368][    C1] 
[ 1134.582703][    C1] read to 0xffff88812a647a48 of 4 bytes by interrupt on cpu 0:
[ 1134.590245][    C1]  wg_packet_send_staged_packets+0x592/0x990
[ 1134.596215][    C1]  wg_packet_send_keepalive+0xea/0x100
[ 1134.601776][    C1]  wg_expired_send_persistent_keepalive+0x38/0x50
[ 1134.608161][    C1]  call_timer_fn+0x2e/0x240
[ 1134.612641][    C1]  expire_timers+0x116/0x260
[ 1134.617203][    C1]  __run_timers+0x328/0x3c0
[ 1134.621680][    C1]  run_timer_softirq+0x19/0x30
[ 1134.626417][    C1]  __do_softirq+0x12c/0x2b1
[ 1134.630896][    C1]  asm_call_irq_on_stack+0xf/0x20
[ 1134.635909][    C1]  do_softirq_own_stack+0x32/0x40
[ 1134.640907][    C1]  __irq_exit_rcu+0xb2/0xc0
[ 1134.645386][    C1]  sysvec_apic_timer_interrupt+0x74/0x90
[ 1134.651098][    C1]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1134.657043][    C1] 
[ 1134.659349][    C1] write to 0xffff88812a647a48 of 4 bytes by interrupt on cpu 1:
[ 1134.666962][    C1]  wg_packet_send_staged_packets+0x5d5/0x990
[ 1134.672914][    C1]  wg_packet_send_keepalive+0xea/0x100
[ 1134.678346][    C1]  wg_expired_send_persistent_keepalive+0x38/0x50
[ 1134.684731][    C1]  call_timer_fn+0x2e/0x240
[ 1134.689208][    C1]  expire_timers+0x116/0x260
[ 1134.693861][    C1]  __run_timers+0x328/0x3c0
[ 1134.698353][    C1]  run_timer_softirq+0x19/0x30
[ 1134.703111][    C1]  __do_softirq+0x12c/0x2b1
[ 1134.707634][    C1]  asm_call_irq_on_stack+0xf/0x20
[ 1134.712720][    C1]  do_softirq_own_stack+0x32/0x40
[ 1134.717720][    C1]  __irq_exit_rcu+0xb2/0xc0
[ 1134.722199][    C1]  sysvec_apic_timer_interrupt+0x74/0x90
[ 1134.727819][    C1]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1134.733787][    C1]  acpi_idle_enter+0x25b/0x2e0
[ 1134.738533][    C1]  cpuidle_enter_state+0x2bd/0x750
[ 1134.743630][    C1]  cpuidle_enter+0x3c/0x60
[ 1134.748141][    C1]  do_idle+0x193/0x230
[ 1134.752196][    C1]  cpu_startup_entry+0x15/0x20
[ 1134.756936][    C1]  secondary_startup_64_no_verify+0xb0/0xbb
[ 1134.762815][    C1] 
[ 1134.765122][    C1] Reported by Kernel Concurrency Sanitizer on:
[ 1134.771247][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.0-rc2-syzkaller #0
[ 1134.779194][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
07:17:27 executing program 3:
syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x0, 0x0, 0x81, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x6}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x4, 0x2, [0x0, 0x0]}, @extension_unit={0x7}, @input_terminal={0xc, 0x24, 0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x8}, @selector_unit={0x5, 0x24, 0x5, 0x6, 0xff}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x0, 0x3, 0x1}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x0, 0x0, 0x5, {0x7, 0x25, 0x1, 0x81, 0xe2, 0x3ff1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xff, 0x7}, @as_header={0x7, 0x24, 0x1, 0x3, 0x0, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7, 0x7, 0xad, {0x7, 0x25, 0x1, 0x0, 0x2b, 0x101}}}}}}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x250, 0x20, 0xb2, 0x4, 0x10, 0x2}, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="f7b808b09d971788d9c18b5e37cedf07fceac85e3893d657"], 0x1, [{0x4, &(0x7f0000000180)=@lang_id={0x4}}]})

[ 1134.789235][    C1] ==================================================================
[ 1134.797379][    C1] Kernel panic - not syncing: panic_on_warn set ...
[ 1134.803965][    C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.10.0-rc2-syzkaller #0
[ 1134.811925][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1134.821960][    C1] Call Trace:
[ 1134.825217][    C1]  <IRQ>
[ 1134.828049][    C1]  dump_stack+0x116/0x15d
[ 1134.833850][    C1]  panic+0x1e7/0x5fa
[ 1134.837757][    C1]  ? vprintk_emit+0x2f2/0x370
[ 1134.842458][    C1]  kcsan_report+0x67b/0x680
[ 1134.847041][    C1]  ? kcsan_setup_watchpoint+0x46a/0x4d0
[ 1134.853101][    C1]  ? wg_packet_send_staged_packets+0x5d5/0x990
[ 1134.859232][    C1]  ? wg_packet_send_keepalive+0xea/0x100
[ 1134.864839][    C1]  ? wg_expired_send_persistent_keepalive+0x38/0x50
[ 1134.871400][    C1]  ? call_timer_fn+0x2e/0x240
[ 1134.876053][    C1]  ? expire_timers+0x116/0x260
[ 1134.880790][    C1]  ? __run_timers+0x328/0x3c0
[ 1134.885450][    C1]  ? run_timer_softirq+0x19/0x30
[ 1134.890362][    C1]  ? __do_softirq+0x12c/0x2b1
[ 1134.895014][    C1]  ? asm_call_irq_on_stack+0xf/0x20
[ 1134.900184][    C1]  ? do_softirq_own_stack+0x32/0x40
[ 1134.905355][    C1]  ? __irq_exit_rcu+0xb2/0xc0
[ 1134.910009][    C1]  ? sysvec_apic_timer_interrupt+0x74/0x90
[ 1134.915787][    C1]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1134.921913][    C1]  ? acpi_idle_enter+0x25b/0x2e0
[ 1134.926842][    C1]  ? cpuidle_enter_state+0x2bd/0x750
[ 1134.932109][    C1]  ? cpuidle_enter+0x3c/0x60
[ 1134.936709][    C1]  ? do_idle+0x193/0x230
[ 1134.940951][    C1]  ? cpu_startup_entry+0x15/0x20
[ 1134.945865][    C1]  ? secondary_startup_64_no_verify+0xb0/0xbb
[ 1134.951909][    C1]  ? update_load_avg+0x1ad/0x2d0
[ 1134.956851][    C1]  ? should_fail+0x2a/0x240
[ 1134.961456][    C1]  kcsan_setup_watchpoint+0x46a/0x4d0
[ 1134.966808][    C1]  wg_packet_send_staged_packets+0x5d5/0x990
[ 1134.972875][    C1]  wg_packet_send_keepalive+0xea/0x100
[ 1134.978330][    C1]  ? wg_expired_zero_key_material+0x100/0x100
[ 1134.984392][    C1]  wg_expired_send_persistent_keepalive+0x38/0x50
[ 1134.990798][    C1]  call_timer_fn+0x2e/0x240
[ 1134.995292][    C1]  ? wg_expired_zero_key_material+0x100/0x100
[ 1135.001354][    C1]  expire_timers+0x116/0x260
[ 1135.005920][    C1]  __run_timers+0x328/0x3c0
[ 1135.010420][    C1]  ? kvm_sched_clock_read+0x15/0x40
[ 1135.015597][    C1]  ? sched_clock_cpu+0x11/0x1a0
[ 1135.020424][    C1]  run_timer_softirq+0x19/0x30
[ 1135.025164][    C1]  __do_softirq+0x12c/0x2b1
[ 1135.029642][    C1]  asm_call_irq_on_stack+0xf/0x20
[ 1135.034636][    C1]  </IRQ>
[ 1135.037552][    C1]  do_softirq_own_stack+0x32/0x40
[ 1135.042621][    C1]  __irq_exit_rcu+0xb2/0xc0
[ 1135.047138][    C1]  sysvec_apic_timer_interrupt+0x74/0x90
[ 1135.052949][    C1]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 1135.059785][    C1] RIP: 0010:acpi_idle_enter+0x25b/0x2e0
[ 1135.065675][    C1] Code: 48 8b 1b 48 89 de 48 83 e6 08 31 ff e8 5e 37 90 fe 48 83 e3 08 75 63 e9 0c 00 00 00 e8 9e 32 90 fe 0f 00 2d 61 db 2a 03 fb f4 <fa> eb 59 49 8d 7c 24 04 e8 e8 5b a0 fe 41 8b 54 24 04 ec 48 c7 c7
[ 1135.085394][    C1] RSP: 0018:ffffc90000cd3e10 EFLAGS: 00000246
[ 1135.091442][    C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000008b
[ 1135.099606][    C1] RDX: ffff888100c25040 RSI: 0000000000000000 RDI: 0000000000000000
[ 1135.107653][    C1] RBP: 0000000000000001 R08: ffffffff82b444f2 R09: ffffffff82b444b3
[ 1135.115617][    C1] R10: 0000000000000002 R11: ffff888100c25040 R12: ffff88810129a464
[ 1135.123673][    C1] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88813bd00000
[ 1135.132258][    C1]  ? acpi_idle_enter+0x203/0x2e0
[ 1135.137187][    C1]  ? acpi_idle_enter+0x242/0x2e0
[ 1135.142221][    C1]  cpuidle_enter_state+0x2bd/0x750
[ 1135.147312][    C1]  cpuidle_enter+0x3c/0x60
[ 1135.151718][    C1]  do_idle+0x193/0x230
[ 1135.155775][    C1]  cpu_startup_entry+0x15/0x20
[ 1135.160779][    C1]  secondary_startup_64_no_verify+0xb0/0xbb
[ 1135.167585][    C1] Kernel Offset: disabled
[ 1135.171896][    C1] Rebooting in 86400 seconds..