urer: ఉ [ 2114.052269][T10410] usb 4-1: SerialNumber: ည [ 2114.082322][T23948] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2114.090076][T23948] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2114.183891][ T6613] usb 5-1: USB disconnect, device number 11 09:20:35 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:20:35 executing program 5: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2114.351482][T30579] usb 1-1: new high-speed USB device number 112 using dummy_hcd 09:20:35 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2114.591457][T10410] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2114.601159][T10410] usb 4-1: USB disconnect, device number 125 [ 2114.611772][T30579] usb 1-1: Using ep0 maxpacket: 16 09:20:35 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x18, &(0x7f0000001800)={0x5, 0xf, 0x18, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x0, 0x0, 0x9, [0x0]}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2114.681416][ T6613] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 2114.741384][ T9171] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2114.761448][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2114.771312][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2114.782832][T30579] usb 1-1: config 1 interface 0 has no altsetting 0 09:20:35 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2114.951421][T30579] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2114.960575][T30579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2114.973864][T30579] usb 1-1: Product:  [ 2114.979271][T30579] usb 1-1: Manufacturer: ఉ [ 2114.981677][ T7] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 2114.984151][T30579] usb 1-1: SerialNumber: ည 09:20:35 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2115.012621][T24004] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2115.019673][T24004] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2115.121443][ T6613] usb 6-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2115.130231][ T6613] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2115.140849][ T6613] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2115.151976][ T6613] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2115.162681][ T6613] usb 6-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2115.271429][ T9171] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2115.280593][ T9171] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.291477][ T9171] usb 2-1: Product: syz [ 2115.296009][ T9171] usb 2-1: Manufacturer: п [ 2115.301274][ T9171] usb 2-1: SerialNumber: syz [ 2115.309544][ T9171] usb 2-1: config 0 descriptor?? 09:20:36 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2115.331444][T10410] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 2115.332242][ T6613] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2115.349559][ T6613] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.358508][ T6613] usb 6-1: Product: syz [ 2115.366822][ T6613] usb 6-1: Manufacturer: п [ 2115.381329][ T6613] usb 6-1: SerialNumber: syz [ 2115.390969][ T6613] usb 6-1: config 0 descriptor?? [ 2115.432538][ T7] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2115.440644][ T7] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2115.461318][ T7] usb 5-1: config 0 has no interface number 0 [ 2115.471479][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2115.486027][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2115.500880][ T7] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2115.513146][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2115.521562][T30579] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2115.524476][ T7] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2115.536985][T30579] usb 1-1: USB disconnect, device number 112 [ 2115.565537][T18468] usb 2-1: USB disconnect, device number 115 [ 2115.591407][T10410] usb 4-1: Using ep0 maxpacket: 16 [ 2115.659782][ T9064] usb 6-1: USB disconnect, device number 91 [ 2115.691688][T14473] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 2115.704621][ T7] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2115.713708][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.721785][T10410] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2115.722629][ T7] usb 5-1: Product: syz [ 2115.736336][ T7] usb 5-1: Manufacturer: п [ 2115.737675][T10410] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2115.742098][ T7] usb 5-1: SerialNumber: syz [ 2115.754706][T10410] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2115.763839][ T7] usb 5-1: config 0 descriptor?? 09:20:36 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x200, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1ee, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2115.931460][T10410] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2115.940513][T10410] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.948578][T10410] usb 4-1: Product:  [ 2115.952771][T10410] usb 4-1: Manufacturer: ఉ [ 2115.957360][T10410] usb 4-1: SerialNumber: ည [ 2115.992933][T24041] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2116.000116][T24041] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2116.016614][T18468] usb 5-1: USB disconnect, device number 12 09:20:36 executing program 1: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2116.081422][T14473] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2116.089562][T14473] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2116.101633][T14473] usb 3-1: config 0 has no interface number 1 [ 2116.109110][T14473] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2116.119148][T14473] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping 09:20:37 executing program 5: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2116.271395][ T9064] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 2116.284920][T14473] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2116.294319][T14473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.308612][T14473] usb 3-1: Product: syz [ 2116.315594][T14473] usb 3-1: Manufacturer: п [ 2116.320080][T14473] usb 3-1: SerialNumber: syz [ 2116.331233][T14473] usb 3-1: config 0 descriptor?? [ 2116.401447][T11522] usb 2-1: new high-speed USB device number 116 using dummy_hcd 09:20:37 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x18, &(0x7f0000001800)={0x5, 0xf, 0x18, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x0, 0x0, 0x9, [0x0]}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2116.481448][ T9062] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 2116.494676][T10410] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2116.507980][T10410] usb 4-1: USB disconnect, device number 126 [ 2116.526102][ T9064] usb 1-1: Using ep0 maxpacket: 16 [ 2116.598648][ T7] usb 3-1: USB disconnect, device number 92 [ 2116.651429][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2116.661824][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2116.672504][ T9064] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2116.761456][T11522] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2116.770282][T11522] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2116.786541][T11522] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2116.799553][T11522] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2116.813517][T11522] usb 2-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2116.831481][T30579] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 2116.839202][ T9064] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2116.849620][ T9064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.859390][ T9064] usb 1-1: Product:  [ 2116.866270][ T9064] usb 1-1: Manufacturer: ఉ [ 2116.872560][ T9064] usb 1-1: SerialNumber: ည [ 2116.902721][T24088] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:37 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2116.909775][T24088] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2116.981422][T11522] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2116.983155][ T9062] usb 6-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2116.991020][T11522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2116.999589][ T9062] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2117.019731][ T9062] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2117.021854][T11522] usb 2-1: Product: syz [ 2117.029957][ T9062] usb 6-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2117.045286][T11522] usb 2-1: Manufacturer: п [ 2117.046575][ T9062] usb 6-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2117.049839][T11522] usb 2-1: SerialNumber: syz [ 2117.066524][T11522] usb 2-1: config 0 descriptor?? 09:20:37 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2117.241458][ T9062] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2117.250571][T14473] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 2117.258265][ T9062] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2117.268225][ T9062] usb 6-1: Product: syz [ 2117.273924][ T9062] usb 6-1: Manufacturer: п [ 2117.278802][ T9062] usb 6-1: SerialNumber: syz [ 2117.290423][ T9062] usb 6-1: config 0 descriptor?? [ 2117.316932][T18468] usb 2-1: USB disconnect, device number 116 [ 2117.336961][T30579] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2117.351147][T30579] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2117.362813][T30579] usb 5-1: config 0 has no interface number 0 [ 2117.369480][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2117.382711][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2117.394325][T30579] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2117.405088][ T9064] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2117.413355][T11522] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 2117.413452][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2117.433155][ T9064] usb 1-1: USB disconnect, device number 113 [ 2117.446638][T30579] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2117.501403][T14473] usb 4-1: Using ep0 maxpacket: 16 [ 2117.539327][T18468] usb 6-1: USB disconnect, device number 92 [ 2117.631447][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2117.641388][T30579] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2117.650443][T30579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2117.667492][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2117.680532][T30579] usb 5-1: Product: syz [ 2117.688134][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2117.697938][T30579] usb 5-1: Manufacturer: п [ 2117.705218][T30579] usb 5-1: SerialNumber: syz [ 2117.718900][T30579] usb 5-1: config 0 descriptor?? 09:20:38 executing program 1: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2117.771918][T11522] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2117.780369][T11522] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2117.792970][T11522] usb 3-1: config 0 has no interface number 1 [ 2117.799080][T11522] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2117.809311][T11522] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping 09:20:38 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x200, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1ee, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2117.882892][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2117.893326][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2117.908053][T14473] usb 4-1: Product:  [ 2117.915216][T14473] usb 4-1: Manufacturer: ఉ [ 2117.919791][T14473] usb 4-1: SerialNumber: ည [ 2117.943910][T24135] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2117.950871][T24135] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2117.965834][ T7] usb 5-1: USB disconnect, device number 13 [ 2117.972164][T11522] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2117.981301][T11522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:20:38 executing program 5: syz_usb_connect(0x0, 0x36, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x1, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2117.993260][T11522] usb 3-1: Product: syz [ 2118.000681][T11522] usb 3-1: Manufacturer: п [ 2118.009916][T11522] usb 3-1: SerialNumber: syz [ 2118.015944][T11522] usb 3-1: config 0 descriptor?? [ 2118.131454][T18468] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 2118.172019][ T6613] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 2118.268425][ T9064] usb 3-1: USB disconnect, device number 93 [ 2118.351410][T11522] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 2118.411410][ T6613] usb 1-1: Using ep0 maxpacket: 16 [ 2118.431778][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2118.440216][T14473] usb 4-1: USB disconnect, device number 127 09:20:39 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x18, &(0x7f0000001800)={0x5, 0xf, 0x18, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x0, 0x0, 0x9, [0x0]}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2118.522797][T18468] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2118.531410][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2118.531488][T18468] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2118.531510][T18468] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2118.541731][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2118.551849][T18468] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2118.578021][ T6613] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2118.584762][T18468] usb 2-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2118.751455][ T6613] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2118.760541][ T6613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2118.768880][ T6613] usb 1-1: Product:  [ 2118.773331][ T6613] usb 1-1: Manufacturer: ఉ [ 2118.775268][T18468] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2118.777955][ T6613] usb 1-1: SerialNumber: ည [ 2118.792087][ T9064] usb 5-1: new high-speed USB device number 14 using dummy_hcd 09:20:39 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2118.801839][T11522] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2118.805370][T18468] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2118.822770][T11522] usb 6-1: config 0 has no interface number 1 [ 2118.834411][T11522] usb 6-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2118.837463][T18468] usb 2-1: Product: syz 09:20:39 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2118.850805][T24185] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2118.862639][T24185] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2118.874789][T18468] usb 2-1: Manufacturer: п [ 2118.886007][T18468] usb 2-1: SerialNumber: syz [ 2118.912989][T18468] usb 2-1: config 0 descriptor?? [ 2119.011413][T11522] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2119.020764][T11522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2119.030309][T11522] usb 6-1: Product: syz [ 2119.035577][T11522] usb 6-1: Manufacturer: п [ 2119.041164][T11522] usb 6-1: SerialNumber: syz [ 2119.048747][T11522] usb 6-1: config 0 descriptor?? [ 2119.131443][ T9171] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 2119.173714][T18468] usb 2-1: USB disconnect, device number 117 [ 2119.211410][ T3656] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 2119.281492][ T9064] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2119.289727][ T9064] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2119.298071][T11522] usb 6-1: USB disconnect, device number 93 [ 2119.300307][ T9064] usb 5-1: config 0 has no interface number 0 [ 2119.331448][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2119.344124][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2119.355852][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2119.370508][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2119.381881][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2119.386920][ T6613] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2119.404405][ T6613] usb 1-1: USB disconnect, device number 114 [ 2119.451432][ T3656] usb 4-1: Using ep0 maxpacket: 16 [ 2119.491555][ T9171] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2119.499719][ T9171] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2119.513321][ T9171] usb 3-1: config 0 has no interface number 1 [ 2119.521085][ T9171] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2119.530923][ T9171] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2119.581467][ T3656] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2119.581496][ T3656] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2119.581518][ T3656] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2119.591479][ T9064] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2119.619867][ T9064] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:20:40 executing program 1: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2119.629591][ T9064] usb 5-1: Product: syz [ 2119.635259][ T9064] usb 5-1: Manufacturer: п [ 2119.639762][ T9064] usb 5-1: SerialNumber: syz [ 2119.653334][ T9064] usb 5-1: config 0 descriptor?? [ 2119.721476][ T9171] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2119.730527][ T9171] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2119.746689][ T9171] usb 3-1: Product: syz [ 2119.750858][ T9171] usb 3-1: Manufacturer: п [ 2119.761258][ T9171] usb 3-1: SerialNumber: syz [ 2119.766681][ T9171] usb 3-1: config 0 descriptor?? [ 2119.772673][ T3656] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2119.782761][ T3656] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2119.790822][ T3656] usb 4-1: Product:  [ 2119.796043][ T3656] usb 4-1: Manufacturer: ఉ [ 2119.800683][ T3656] usb 4-1: SerialNumber: ည 09:20:40 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x200, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1ee, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:20:40 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2119.832429][T24238] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2119.839491][T24238] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2119.915459][ T7] usb 5-1: USB disconnect, device number 14 [ 2120.001415][ T9171] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 2120.053383][T18468] usb 3-1: USB disconnect, device number 94 [ 2120.151411][ T9064] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 2120.171703][T14473] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 2120.361480][ T3656] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2120.368181][ T9171] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2120.379790][ T9171] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2120.388725][ T3656] usb 4-1: USB disconnect, device number 2 [ 2120.395643][ T9171] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 09:20:41 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x18, &(0x7f0000001800)={0x5, 0xf, 0x18, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x0, 0xff00, 0x0, [0x0]}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2120.407060][ T9171] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2120.419419][ T9171] usb 2-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2120.422017][ T9064] usb 1-1: Using ep0 maxpacket: 16 09:20:41 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2120.583723][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2120.593666][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2120.601759][ T9171] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2120.605763][ T9064] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2120.625891][ T9171] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2120.636777][ T9171] usb 2-1: Product: syz [ 2120.641063][ T9171] usb 2-1: Manufacturer: п [ 2120.651223][ T9171] usb 2-1: SerialNumber: syz [ 2120.661195][ T9171] usb 2-1: config 0 descriptor?? [ 2120.673285][T14473] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2120.681711][T14473] usb 6-1: config 0 has no interface number 1 [ 2120.722173][T30579] usb 5-1: new high-speed USB device number 15 using dummy_hcd 09:20:41 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x0, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2120.791465][ T9064] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2120.800614][ T9064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2120.816419][ T9064] usb 1-1: Product:  [ 2120.820637][ T9064] usb 1-1: Manufacturer: ఉ [ 2120.832101][ T9064] usb 1-1: SerialNumber: ည [ 2120.851474][ T7] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 2120.863932][T24294] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2120.872814][T24294] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2120.883254][T14473] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2120.893547][T14473] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2120.903310][T14473] usb 6-1: Product: syz [ 2120.907956][T14473] usb 6-1: Manufacturer: п [ 2120.913652][T14473] usb 6-1: SerialNumber: syz [ 2120.920569][T14473] usb 6-1: config 0 descriptor?? [ 2120.921313][ T6613] usb 2-1: USB disconnect, device number 118 [ 2121.041473][ T7] usb 3-1: device descriptor read/64, error 18 [ 2121.111429][ T9171] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 2121.203321][T14473] usb 6-1: USB disconnect, device number 94 [ 2121.213565][T30579] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2121.226471][T30579] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2121.237923][T30579] usb 5-1: config 0 has no interface number 0 [ 2121.244476][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2121.255384][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2121.266337][T30579] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2121.277052][T30579] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2121.286832][T30579] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2121.311427][ T7] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 2121.351682][ T9171] usb 4-1: Using ep0 maxpacket: 16 [ 2121.361538][ T9064] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2121.373232][ T9064] usb 1-1: USB disconnect, device number 115 09:20:42 executing program 1: syz_usb_connect(0x0, 0x36, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x1, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2121.461422][T30579] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2121.470629][T30579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2121.471887][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2121.478729][T30579] usb 5-1: Product: syz [ 2121.492956][T30579] usb 5-1: Manufacturer: п [ 2121.498567][T30579] usb 5-1: SerialNumber: syz [ 2121.502328][ T7] usb 3-1: device descriptor read/64, error 18 [ 2121.504003][T30579] usb 5-1: config 0 descriptor?? [ 2121.517837][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2121.541462][ T9171] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2121.621491][ T7] usb usb3-port1: attempt power cycle 09:20:42 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2121.701481][ T9171] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2121.701505][ T9171] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2121.701523][ T9171] usb 4-1: Product:  [ 2121.701535][ T9171] usb 4-1: Manufacturer: ఉ [ 2121.739137][ T9171] usb 4-1: SerialNumber: ည 09:20:42 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x2b1, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29f, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x0, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2121.751475][T14473] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 2121.762352][T24339] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2121.772860][ T6613] usb 5-1: USB disconnect, device number 15 [ 2121.789294][T24339] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2122.061400][T11522] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 2122.111421][T30579] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 2122.131427][T14473] usb 2-1: config 0 has an invalid interface number: 63 but max is 1 [ 2122.139553][T14473] usb 2-1: config 0 has no interface number 1 [ 2122.145685][T14473] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 09:20:43 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x14, &(0x7f0000001800)={0x5, 0xf, 0x14, 0x2, [@ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2122.289361][ T9171] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2122.300162][ T9171] usb 4-1: USB disconnect, device number 3 [ 2122.332036][ T7] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 2122.333275][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2122.351103][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2122.360345][T14473] usb 2-1: Product: syz [ 2122.364542][T30579] usb 1-1: Using ep0 maxpacket: 16 [ 2122.370121][T14473] usb 2-1: Manufacturer: п [ 2122.374774][T14473] usb 2-1: SerialNumber: syz [ 2122.380382][T14473] usb 2-1: config 0 descriptor?? [ 2122.421451][ T7] usb 3-1: Invalid ep0 maxpacket: 0 [ 2122.426692][T11522] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2122.481440][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2122.491489][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2122.493184][T11522] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 2122.501119][T30579] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2122.519471][T11522] usb 6-1: can't read configurations, error -71 [ 2122.581410][ T7] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 2122.611511][ T9064] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2122.644301][ T9171] usb 2-1: USB disconnect, device number 119 [ 2122.671441][ T7] usb 3-1: Invalid ep0 maxpacket: 0 [ 2122.676782][ T7] usb usb3-port1: unable to enumerate USB device 09:20:43 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2122.711444][T30579] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2122.720546][T30579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2122.740602][T30579] usb 1-1: Product:  [ 2122.745175][T30579] usb 1-1: Manufacturer: ఉ [ 2122.751964][T30579] usb 1-1: SerialNumber: ည [ 2122.782259][T24394] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2122.789478][T24394] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:43 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2123.041422][ T7] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 2123.071441][ T9064] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2123.079654][ T9064] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2123.088674][ T9064] usb 5-1: config 0 has no interface number 0 [ 2123.096716][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2123.106665][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2123.117569][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2123.129915][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 09:20:43 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2123.141408][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2123.192332][T11522] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 2123.281445][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2123.301561][T30579] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2123.314365][T30579] usb 1-1: USB disconnect, device number 116 [ 2123.331721][ T9064] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2123.340845][ T9064] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2123.348948][ T9064] usb 5-1: Product: syz [ 2123.353449][ T9064] usb 5-1: Manufacturer: п [ 2123.359083][ T9064] usb 5-1: SerialNumber: syz [ 2123.367661][ T9064] usb 5-1: config 0 descriptor?? [ 2123.401745][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2123.411774][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2123.421686][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2123.451715][ T9062] usb 2-1: new high-speed USB device number 120 using dummy_hcd 09:20:44 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2123.551452][T11522] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2123.581446][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2123.590541][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2123.600650][ T7] usb 4-1: Product:  [ 2123.607045][ T7] usb 4-1: Manufacturer: ఉ [ 2123.613628][T11522] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 2123.621278][T11522] usb 6-1: can't read configurations, error -71 [ 2123.627857][ T7] usb 4-1: SerialNumber: ည [ 2123.637197][T14473] usb 5-1: USB disconnect, device number 16 [ 2123.639111][T11522] usb usb6-port1: attempt power cycle [ 2123.652273][T24430] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2123.659352][T24430] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:44 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x2b1, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29f, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x0, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2123.861442][ T9062] usb 2-1: config 0 has an invalid interface number: 63 but max is 1 [ 2123.869679][ T9062] usb 2-1: config 0 has no interface number 1 09:20:44 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2124.041507][ T9176] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 2124.051418][ T9064] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 2124.061799][ T9062] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2124.070896][ T9062] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2124.080338][ T9062] usb 2-1: Product: syz [ 2124.088982][ T9062] usb 2-1: Manufacturer: п [ 2124.096509][ T9062] usb 2-1: SerialNumber: syz [ 2124.103428][ T9062] usb 2-1: config 0 descriptor?? 09:20:45 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2124.171442][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2124.191852][ T7] usb 4-1: USB disconnect, device number 4 [ 2124.241475][ T9064] usb 3-1: device descriptor read/64, error 18 [ 2124.281402][ T9176] usb 1-1: Using ep0 maxpacket: 16 [ 2124.343361][T30579] usb 2-1: USB disconnect, device number 120 [ 2124.361440][T11522] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 2124.401476][ T9176] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2124.411315][ T9176] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2124.427168][ T9176] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2124.461471][ T9062] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 2124.521458][ T9064] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 2124.581424][T11522] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2124.591689][ T9176] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2124.602148][ T9176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2124.610141][ T9176] usb 1-1: Product:  [ 2124.614328][ T9176] usb 1-1: Manufacturer: ఉ [ 2124.618923][ T9176] usb 1-1: SerialNumber: ည 09:20:45 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2124.642386][T24473] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2124.649652][T11522] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 2124.660492][T24473] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2124.668402][T11522] usb 6-1: can't read configurations, error -71 [ 2124.732871][ T9064] usb 3-1: device descriptor read/64, error 18 09:20:45 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2124.863104][ T9064] usb usb3-port1: attempt power cycle [ 2124.941664][ T7] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 2124.961418][ T9062] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2124.969955][ T9062] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2124.980507][ T9062] usb 5-1: config 0 has no interface number 0 09:20:45 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2124.987899][ T9062] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2124.997684][ T9062] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2125.008592][ T9062] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2125.019425][ T9062] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2125.029432][ T9062] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2125.131416][ T6613] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 2125.161456][ T9176] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2125.170395][ T9176] usb 1-1: USB disconnect, device number 117 [ 2125.181402][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2125.211798][ T9062] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2125.220991][ T9062] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2125.232289][ T9062] usb 5-1: Product: syz [ 2125.236845][ T9062] usb 5-1: Manufacturer: п [ 2125.242823][ T9062] usb 5-1: SerialNumber: syz [ 2125.251050][ T9062] usb 5-1: config 0 descriptor?? [ 2125.301618][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2125.315545][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2125.331403][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2125.491418][ T6613] usb 2-1: config 0 has an invalid interface number: 63 but max is 1 [ 2125.500003][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2125.500214][ T9062] usb 5-1: USB disconnect, device number 17 [ 2125.510517][ T6613] usb 2-1: config 0 has no interface number 1 [ 2125.532206][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2125.541692][ T7] usb 4-1: Product:  [ 2125.546761][ T7] usb 4-1: Manufacturer: ఉ [ 2125.554876][ T7] usb 4-1: SerialNumber: ည [ 2125.562834][T11522] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 2125.581444][ T9064] usb 3-1: new high-speed USB device number 101 using dummy_hcd 09:20:46 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x2b1, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x29f, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x0, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2125.592222][T24512] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2125.600429][T24512] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2125.671425][ T9064] usb 3-1: Invalid ep0 maxpacket: 0 [ 2125.701426][ T6613] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2125.710527][ T6613] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2125.718888][ T6613] usb 2-1: Product: syz [ 2125.725564][ T6613] usb 2-1: Manufacturer: syz [ 2125.732703][ T6613] usb 2-1: SerialNumber: syz [ 2125.740394][ T6613] usb 2-1: config 0 descriptor?? [ 2125.811931][T11522] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2125.822968][ T9064] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 2125.891961][T11522] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2125.900110][T11522] usb 6-1: config 0 has no interface number 1 [ 2125.911400][T14473] usb 1-1: new high-speed USB device number 118 using dummy_hcd 09:20:46 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2125.951711][ T9064] usb 3-1: Invalid ep0 maxpacket: 0 [ 2125.956980][ T9064] usb usb3-port1: unable to enumerate USB device [ 2125.984724][ T9171] usb 2-1: USB disconnect, device number 121 [ 2126.062925][T11522] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2126.072518][T11522] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2126.080521][T11522] usb 6-1: Product: syz [ 2126.085217][T11522] usb 6-1: Manufacturer: п [ 2126.091616][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2126.098441][T11522] usb 6-1: SerialNumber: syz [ 2126.107999][ T7] usb 4-1: USB disconnect, device number 5 [ 2126.115978][T11522] usb 6-1: config 0 descriptor?? [ 2126.151429][T14473] usb 1-1: Using ep0 maxpacket: 16 [ 2126.291450][T14473] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2126.301301][T14473] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2126.317887][T14473] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2126.327241][ T9064] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 2126.358947][ T7] usb 6-1: USB disconnect, device number 98 09:20:47 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:20:47 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2126.522621][T14473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2126.531873][T14473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2126.549347][T14473] usb 1-1: Product:  [ 2126.559421][T14473] usb 1-1: Manufacturer: ఉ [ 2126.565637][T14473] usb 1-1: SerialNumber: ည 09:20:47 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2126.602242][T24547] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2126.609240][T24547] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2126.801493][ T9171] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 2126.803259][ T9064] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2126.818749][ T9064] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2126.828917][ T9064] usb 5-1: config 0 has no interface number 0 [ 2126.836593][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 09:20:47 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2126.847924][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2126.852427][ T7] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 2126.860069][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2126.877778][ T9064] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2126.887688][ T9064] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2127.063085][ T9064] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2127.072179][ T9064] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2127.080143][ T9064] usb 5-1: Product: syz [ 2127.089337][ T9064] usb 5-1: Manufacturer: п [ 2127.092237][ T6613] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 2127.095542][ T9064] usb 5-1: SerialNumber: syz [ 2127.104391][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2127.107286][T14473] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2127.123925][ T9064] usb 5-1: config 0 descriptor?? [ 2127.129685][T14473] usb 1-1: USB disconnect, device number 118 [ 2127.181417][T30579] usb 6-1: new high-speed USB device number 99 using dummy_hcd [ 2127.231501][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2127.241508][ T9171] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2127.249693][ T9171] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2127.259901][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2127.271970][ T9171] usb 2-1: config 0 has no interface number 0 [ 2127.279414][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2127.289234][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2127.295913][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2127.307035][ T9171] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2127.317676][ T6613] usb 3-1: device descriptor read/64, error 18 [ 2127.323851][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2127.333699][ T9171] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2127.374802][T11522] usb 5-1: USB disconnect, device number 18 [ 2127.451453][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2127.460611][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2127.470401][ T7] usb 4-1: Product:  [ 2127.475910][ T7] usb 4-1: Manufacturer: ఉ [ 2127.483262][ T7] usb 4-1: SerialNumber: ည [ 2127.503065][ T9171] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2127.503344][T24600] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2127.514938][ T9171] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2127.528948][ T9171] usb 2-1: Product: syz [ 2127.535209][T24600] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2127.536005][ T9171] usb 2-1: Manufacturer: п 09:20:48 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2127.550502][ T9171] usb 2-1: SerialNumber: syz [ 2127.564391][ T9171] usb 2-1: config 0 descriptor?? [ 2127.605080][ T6613] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 2127.671461][T30579] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2127.751452][T30579] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2127.759591][T30579] usb 6-1: config 0 has no interface number 1 [ 2127.801423][ T6613] usb 3-1: device descriptor read/64, error 18 [ 2127.819013][ T9171] usb 2-1: USB disconnect, device number 122 09:20:48 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2127.871451][T14473] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 2127.931539][ T6613] usb usb3-port1: attempt power cycle [ 2127.944282][T30579] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2127.953360][T30579] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2127.961353][T30579] usb 6-1: Product: syz [ 2127.975727][T30579] usb 6-1: Manufacturer: п [ 2127.980236][T30579] usb 6-1: SerialNumber: syz [ 2127.987177][T30579] usb 6-1: config 0 descriptor?? [ 2128.042998][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2128.058984][ T7] usb 4-1: USB disconnect, device number 6 [ 2128.121436][T14473] usb 1-1: Using ep0 maxpacket: 16 [ 2128.171444][T18468] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 2128.248303][T11522] usb 6-1: USB disconnect, device number 99 09:20:49 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2128.292845][T14473] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2128.302865][T14473] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2128.318997][T14473] usb 1-1: config 1 interface 0 has no altsetting 0 09:20:49 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2128.501940][T14473] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2128.512607][T14473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2128.520684][T14473] usb 1-1: Product:  [ 2128.528951][T14473] usb 1-1: Manufacturer: ఉ [ 2128.534443][T14473] usb 1-1: SerialNumber: ည [ 2128.563127][T24639] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2128.570267][T24639] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2128.641436][ T6613] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 2128.641434][T30579] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 2128.661824][T18468] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2128.669922][T18468] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2128.680159][T18468] usb 5-1: config 0 has no interface number 0 [ 2128.688137][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2128.700496][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2128.713148][T18468] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2128.723845][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 09:20:49 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2128.735112][T18468] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2128.741698][ T6613] usb 3-1: Invalid ep0 maxpacket: 0 [ 2128.891411][ T6613] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 2128.891532][ T9062] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 2128.912499][T18468] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2128.921567][T18468] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2128.929557][T18468] usb 5-1: Product: syz [ 2128.934095][T18468] usb 5-1: Manufacturer: п [ 2128.940926][T18468] usb 5-1: SerialNumber: syz [ 2128.946316][T18468] usb 5-1: config 0 descriptor?? [ 2128.981630][ T6613] usb 3-1: Invalid ep0 maxpacket: 0 [ 2128.986993][ T6613] usb usb3-port1: unable to enumerate USB device [ 2129.052435][ T9064] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 2129.072723][T14473] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2129.082152][T14473] usb 1-1: USB disconnect, device number 119 [ 2129.131460][T30579] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2129.139810][T30579] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2129.148580][T30579] usb 2-1: config 0 has no interface number 0 [ 2129.155399][T30579] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2129.165418][T30579] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2129.176400][ T9062] usb 4-1: Using ep0 maxpacket: 16 [ 2129.181655][T30579] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2129.192384][T30579] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2129.202654][T30579] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2129.206505][ T6613] usb 5-1: USB disconnect, device number 19 [ 2129.331500][ T9062] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2129.341548][ T9062] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2129.351565][ T9062] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2129.391478][T30579] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2129.400573][T30579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2129.415295][T30579] usb 2-1: Product: syz [ 2129.419463][T30579] usb 2-1: Manufacturer: п [ 2129.429937][T30579] usb 2-1: SerialNumber: syz [ 2129.438585][T30579] usb 2-1: config 0 descriptor?? [ 2129.471766][ T9064] usb 6-1: unable to get BOS descriptor or descriptor too short 09:20:50 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2129.511978][ T9062] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2129.521022][ T9062] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2129.536167][ T9062] usb 4-1: Product:  [ 2129.540354][ T9062] usb 4-1: Manufacturer: ఉ [ 2129.552660][ T9064] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2129.560810][ T9064] usb 6-1: config 0 has no interface number 1 [ 2129.567826][ T9062] usb 4-1: SerialNumber: ည [ 2129.592411][T24685] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2129.599399][T24685] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:50 executing program 2: syz_usb_connect(0x0, 0x38, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:20:50 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x14, &(0x7f0000001800)={0x5, 0xf, 0x14, 0x2, [@ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x1, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}]}) [ 2129.690531][T14473] usb 2-1: USB disconnect, device number 123 [ 2129.771461][ T9064] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2129.780776][ T9064] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2129.791748][ T9064] usb 6-1: Product: syz [ 2129.796333][ T9064] usb 6-1: Manufacturer: п [ 2129.801683][ T9064] usb 6-1: SerialNumber: syz [ 2129.811456][ T6613] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 2129.812513][ T9064] usb 6-1: config 0 descriptor?? [ 2130.012199][ T7] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2130.061636][ T6613] usb 1-1: Using ep0 maxpacket: 16 [ 2130.076655][ T9171] usb 6-1: USB disconnect, device number 100 [ 2130.111442][ T9062] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2130.120870][ T9062] usb 4-1: USB disconnect, device number 7 [ 2130.161449][T18468] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 2130.181479][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2130.194760][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 09:20:51 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2130.211411][ T6613] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2130.371417][ T6613] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2130.380540][ T6613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2130.394809][ T6613] usb 1-1: Product:  [ 2130.398971][ T6613] usb 1-1: Manufacturer: ఉ [ 2130.409225][ T6613] usb 1-1: SerialNumber: ည [ 2130.432166][T24720] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2130.439110][T24720] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2130.471510][ T7] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2130.479670][ T7] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2130.489895][ T7] usb 5-1: config 0 has no interface number 0 [ 2130.498651][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2130.509787][T11522] usb 2-1: new high-speed USB device number 124 using dummy_hcd [ 2130.517502][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 09:20:51 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:20:51 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2130.528395][ T7] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2130.539108][ T7] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2130.549242][ T7] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2130.621462][T18468] usb 3-1: config 0 has an invalid interface number: 63 but max is 0 [ 2130.629591][T18468] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2130.638588][T18468] usb 3-1: config 0 has no interface number 0 [ 2130.647383][T18468] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2130.659043][T18468] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2130.711490][ T7] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2130.720600][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2130.728650][ T7] usb 5-1: Product: syz [ 2130.733129][ T7] usb 5-1: Manufacturer: syz [ 2130.739393][ T7] usb 5-1: SerialNumber: syz [ 2130.747581][ T7] usb 5-1: config 0 descriptor?? [ 2130.841513][ T9171] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 2130.851505][T18468] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2130.862109][T18468] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2130.870132][T18468] usb 3-1: Product: syz [ 2130.874495][T18468] usb 3-1: Manufacturer: п [ 2130.886188][T18468] usb 3-1: SerialNumber: syz [ 2130.894380][T18468] usb 3-1: config 0 descriptor?? [ 2130.901685][ T9176] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 2130.933578][ T6613] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2130.947023][ T6613] usb 1-1: USB disconnect, device number 120 [ 2130.964806][T11522] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2130.973089][T11522] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2130.988236][T11522] usb 2-1: config 0 has no interface number 0 [ 2130.997780][T11522] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2130.997789][ T9062] usb 5-1: USB disconnect, device number 20 [ 2131.022556][T11522] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2131.036229][T11522] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2131.050045][T11522] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2131.062888][T11522] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2131.091712][ T9171] usb 4-1: Using ep0 maxpacket: 16 [ 2131.134480][ T9216] usb 3-1: USB disconnect, device number 107 [ 2131.211465][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2131.221405][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2131.231097][ T9171] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2131.242632][T11522] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2131.252940][T11522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2131.262499][T11522] usb 2-1: Product: syz [ 2131.267498][T11522] usb 2-1: Manufacturer: п [ 2131.273171][T11522] usb 2-1: SerialNumber: syz [ 2131.279676][T11522] usb 2-1: config 0 descriptor?? 09:20:52 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1fb, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e9, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2131.371463][ T9176] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2131.379717][ T9176] usb 6-1: config 0 has no interface number 1 [ 2131.412412][ T9171] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2131.421773][ T9171] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2131.429753][ T9171] usb 4-1: Product:  [ 2131.438530][ T9171] usb 4-1: Manufacturer: ఉ [ 2131.446833][ T9171] usb 4-1: SerialNumber: ည 09:20:52 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x14, &(0x7f0000001800)={0x5, 0xf, 0x14, 0x2, [@ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}}) [ 2131.472238][T24771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2131.479286][T24771] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2131.534527][ T7] usb 2-1: USB disconnect, device number 124 [ 2131.545632][ T9176] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2131.561926][ T9176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2131.569910][ T9176] usb 6-1: Product: syz [ 2131.581595][ T9176] usb 6-1: Manufacturer: п [ 2131.586146][ T9176] usb 6-1: SerialNumber: syz [ 2131.591306][ T9176] usb 6-1: config 0 descriptor?? 09:20:52 executing program 2: syz_usb_connect(0x0, 0x38, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2131.671397][ T9216] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 2131.791419][T11522] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 2131.853389][ T7] usb 6-1: USB disconnect, device number 101 [ 2131.911457][ T9216] usb 1-1: Using ep0 maxpacket: 16 [ 2131.951408][ T9062] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 2131.971472][ T9171] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2131.980962][ T9171] usb 4-1: USB disconnect, device number 8 09:20:52 executing program 1: 09:20:52 executing program 1: 09:20:52 executing program 1: [ 2132.031440][ T9216] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2132.041505][ T9216] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2132.060341][ T9216] usb 1-1: config 1 interface 0 has no altsetting 0 09:20:52 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2132.221471][ T9216] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2132.230568][ T9216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2132.240191][ T9216] usb 1-1: Product:  [ 2132.245383][T11522] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2132.254422][ T9216] usb 1-1: Manufacturer: ఉ [ 2132.260077][ T9216] usb 1-1: SerialNumber: ည [ 2132.264714][T11522] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2132.273872][T11522] usb 5-1: config 0 has no interface number 0 [ 2132.279952][T11522] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2132.290155][T11522] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2132.302406][T11522] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2132.304070][T24816] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:53 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2132.313120][T11522] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2132.331178][T11522] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2132.342823][T24816] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:53 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2132.451450][ T9062] usb 3-1: config 0 has an invalid interface number: 63 but max is 0 [ 2132.459603][ T9062] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2132.469954][ T9062] usb 3-1: config 0 has no interface number 0 [ 2132.478471][ T9062] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2132.488251][ T9062] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2132.502037][T11522] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2132.511208][T11522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2132.520605][T11522] usb 5-1: Product: syz [ 2132.524797][T11522] usb 5-1: Manufacturer: syz [ 2132.530411][T11522] usb 5-1: SerialNumber: syz [ 2132.538877][T11522] usb 5-1: config 0 descriptor?? 09:20:53 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2132.641491][ T9171] usb 6-1: new high-speed USB device number 102 using dummy_hcd [ 2132.661812][ T9062] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2132.670921][ T9062] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2132.685358][ T9062] usb 3-1: Product: syz [ 2132.689507][ T9062] usb 3-1: Manufacturer: п [ 2132.699753][ T9062] usb 3-1: SerialNumber: syz [ 2132.709237][ T9062] usb 3-1: config 0 descriptor?? [ 2132.711489][ T7] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 2132.788844][T11522] usb 5-1: USB disconnect, device number 21 [ 2132.841495][ T9216] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2132.851074][ T9216] usb 1-1: USB disconnect, device number 121 [ 2132.961451][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2132.966267][ T6613] usb 3-1: USB disconnect, device number 108 [ 2133.081471][ T9171] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2133.089771][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2133.099623][ T9171] usb 6-1: config 0 has no interface number 1 [ 2133.105742][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2133.115447][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 09:20:54 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:20:54 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1fb, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e9, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2133.271439][ T9171] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2133.280631][ T9171] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2133.294397][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2133.313734][ T9171] usb 6-1: Product: syz 09:20:54 executing program 4: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x14, &(0x7f0000001800)={0x5, 0xf, 0x14, 0x2, [@ptm_cap={0x3}, @ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}}) [ 2133.317952][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2133.327269][ T9171] usb 6-1: Manufacturer: п [ 2133.332636][ T9171] usb 6-1: SerialNumber: syz [ 2133.339367][ T7] usb 4-1: Product:  [ 2133.347397][ T7] usb 4-1: Manufacturer: ఉ [ 2133.352620][ T7] usb 4-1: SerialNumber: ည [ 2133.359708][ T9171] usb 6-1: config 0 descriptor?? [ 2133.382498][T24870] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2133.389530][T24870] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:54 executing program 2: syz_usb_connect(0x0, 0x38, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2133.604277][ T9171] usb 6-1: USB disconnect, device number 102 09:20:54 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2133.681416][ T9062] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 2133.689126][T18468] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 2133.801538][ T9064] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 2133.901506][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2133.911039][ T7] usb 4-1: USB disconnect, device number 9 [ 2133.961439][ T9062] usb 1-1: Using ep0 maxpacket: 16 [ 2134.001492][T14473] usb 2-1: new high-speed USB device number 125 using dummy_hcd 09:20:54 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2134.102324][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2134.112231][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2134.130123][ T9062] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2134.191476][T18468] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2134.199594][T18468] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2134.214574][T18468] usb 5-1: config 0 has no interface number 0 [ 2134.220651][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2134.237232][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2134.251452][T18468] usb 5-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2134.265884][T18468] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2134.279264][T18468] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2134.301464][ T9064] usb 3-1: config 0 has an invalid interface number: 63 but max is 0 [ 2134.309622][ T9062] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2134.318681][ T9064] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2134.327490][ T9062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2134.336514][ T9064] usb 3-1: config 0 has no interface number 0 [ 2134.342613][ T9062] usb 1-1: Product:  [ 2134.346856][ T9062] usb 1-1: Manufacturer: ఉ 09:20:55 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x338, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x326, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2134.351814][ T9064] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2134.362106][ T9062] usb 1-1: SerialNumber: ည [ 2134.369397][ T9064] usb 3-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2134.382506][T24917] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2134.390276][T24917] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2134.411867][T14473] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2134.414900][ T6613] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 2134.420970][T14473] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2134.444385][T14473] usb 2-1: config 0 has no interface number 0 [ 2134.450541][T14473] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2134.463871][T14473] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2134.476465][T18468] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2134.485591][T14473] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2134.496299][T18468] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2134.505349][T14473] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2134.515116][T18468] usb 5-1: Product: syz [ 2134.519254][T18468] usb 5-1: Manufacturer: syz [ 2134.523927][T18468] usb 5-1: SerialNumber: syz [ 2134.530061][T14473] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2134.542103][T18468] usb 5-1: config 0 descriptor?? [ 2134.621742][ T9064] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2134.630810][ T9064] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2134.644914][ T9064] usb 3-1: Product: syz [ 2134.649152][ T9064] usb 3-1: Manufacturer: п [ 2134.659859][ T9064] usb 3-1: SerialNumber: syz [ 2134.668679][ T9064] usb 3-1: config 0 descriptor?? [ 2134.721494][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2134.734199][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2134.749196][T14473] usb 2-1: Product: syz [ 2134.756764][T14473] usb 2-1: Manufacturer: п [ 2134.761251][T14473] usb 2-1: SerialNumber: syz [ 2134.772274][T14473] usb 2-1: config 0 descriptor?? [ 2134.795766][ T9064] usb 5-1: USB disconnect, device number 22 [ 2134.835049][T30579] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 2134.872795][ T6613] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2134.880985][ T6613] usb 6-1: config 0 has no interface number 1 [ 2134.913351][ T9062] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2134.926176][ T9062] usb 1-1: USB disconnect, device number 122 [ 2134.943501][T14473] usb 3-1: USB disconnect, device number 109 [ 2135.035745][T18468] usb 2-1: USB disconnect, device number 125 [ 2135.041766][ T6613] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2135.060220][ T6613] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2135.071487][ T6613] usb 6-1: Product: syz [ 2135.075641][ T6613] usb 6-1: Manufacturer: п [ 2135.080279][ T6613] usb 6-1: SerialNumber: syz [ 2135.094876][ T6613] usb 6-1: config 0 descriptor?? [ 2135.102374][T30579] usb 4-1: Using ep0 maxpacket: 16 09:20:56 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2135.251460][T30579] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2135.261422][T30579] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2135.271090][T30579] usb 4-1: config 1 interface 0 has no altsetting 0 09:20:56 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1fb, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e9, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2135.334724][T18468] usb 6-1: USB disconnect, device number 103 09:20:56 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2135.471456][T30579] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2135.480509][T30579] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2135.495514][T30579] usb 4-1: Product:  [ 2135.499662][T30579] usb 4-1: Manufacturer: ఉ [ 2135.508015][T30579] usb 4-1: SerialNumber: ည 09:20:56 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2135.542268][T24959] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2135.549463][T24959] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2135.621481][ T9062] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 2135.661470][T10410] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 2135.741414][T14473] usb 3-1: new high-speed USB device number 110 using dummy_hcd 09:20:56 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x1, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}]}) [ 2135.841462][ T9171] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 2135.865249][ T9062] usb 5-1: Using ep0 maxpacket: 16 [ 2135.912187][T10410] usb 1-1: Using ep0 maxpacket: 16 [ 2135.993066][ T9062] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2136.003138][ T9062] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2136.019127][ T9062] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2136.033008][T30579] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2136.042668][T30579] usb 4-1: USB disconnect, device number 10 [ 2136.052052][T10410] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2136.062538][T10410] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2136.072545][T10410] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2136.121522][ T6613] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 2136.191517][ T9062] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2136.200633][ T9062] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.209619][ T9062] usb 5-1: Product:  [ 2136.214679][ T9062] usb 5-1: Manufacturer: ఉ [ 2136.219688][ T9062] usb 5-1: SerialNumber: ည [ 2136.221823][ T9171] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2136.241483][ T9171] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2136.242093][T10410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2136.251590][T25014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2136.267101][ T9171] usb 2-1: config 0 has no interface number 0 [ 2136.273049][T10410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.273826][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2136.293460][T10410] usb 1-1: Product:  [ 2136.299678][T25014] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2136.301531][T10410] usb 1-1: Manufacturer: ఉ [ 2136.310006][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2136.321464][T10410] usb 1-1: SerialNumber: ည [ 2136.338894][ T9171] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2136.349849][ T9171] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2136.358477][T25026] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2136.362271][ T9171] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2136.373993][T25026] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2136.401991][T14473] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2136.411197][T14473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.425422][T14473] usb 3-1: Product: syz [ 2136.429569][T14473] usb 3-1: Manufacturer: п [ 2136.440332][T14473] usb 3-1: SerialNumber: syz [ 2136.450025][T14473] usb 3-1: config 0 descriptor?? 09:20:57 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x338, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x326, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2136.531728][ T9171] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2136.540836][ T9171] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.551818][ T9171] usb 2-1: Product: syz [ 2136.556716][ T9171] usb 2-1: Manufacturer: п [ 2136.563976][ T9171] usb 2-1: SerialNumber: syz [ 2136.570411][ T9171] usb 2-1: config 0 descriptor?? [ 2136.578578][ T6613] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2136.588617][ T6613] usb 6-1: config 0 has no interface number 1 [ 2136.703697][ T9171] usb 3-1: USB disconnect, device number 110 [ 2136.751489][ T6613] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2136.760614][ T6613] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2136.772044][ T6613] usb 6-1: Product: syz [ 2136.776580][ T6613] usb 6-1: Manufacturer: syz [ 2136.781950][ T6613] usb 6-1: SerialNumber: syz [ 2136.789893][ T6613] usb 6-1: config 0 descriptor?? [ 2136.802998][T14473] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 2136.829370][ T9176] usb 2-1: USB disconnect, device number 126 [ 2136.843012][ T9062] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2136.873930][ T9062] usb 5-1: USB disconnect, device number 23 [ 2136.883725][T10410] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2136.896225][T10410] usb 1-1: USB disconnect, device number 123 [ 2137.037260][T30579] usb 6-1: USB disconnect, device number 104 [ 2137.052798][T14473] usb 4-1: Using ep0 maxpacket: 16 09:20:58 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2137.191554][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2137.201568][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2137.211291][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 09:20:58 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:20:58 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:20:58 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2137.392625][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2137.404996][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2137.414891][T14473] usb 4-1: Product:  [ 2137.419900][T14473] usb 4-1: Manufacturer: ఉ [ 2137.424740][T14473] usb 4-1: SerialNumber: ည [ 2137.443922][T25063] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2137.451010][T25063] raw-gadget gadget: fail, usb_ep_enable returned -22 09:20:58 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2137.501431][ T9062] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 2137.611453][T30579] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 2137.661496][T10410] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 2137.669180][ T8893] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 2137.821441][ T9171] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 2137.881499][T30579] usb 5-1: Using ep0 maxpacket: 16 [ 2137.951492][T10410] usb 1-1: Using ep0 maxpacket: 16 [ 2137.956742][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2137.965897][T14473] usb 4-1: USB disconnect, device number 11 [ 2138.021453][T30579] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2138.033072][T30579] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2138.042746][T30579] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2138.081476][ T8893] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2138.089624][ T8893] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2138.101231][ T8893] usb 2-1: config 0 has no interface number 0 [ 2138.107412][T10410] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2138.117298][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2138.127078][T10410] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2138.136775][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2138.147709][T10410] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2138.154663][ T8893] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2138.165687][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2138.175486][ T8893] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2138.186562][ T9062] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2138.195826][ T9062] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2138.204337][T30579] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2138.214693][ T9062] usb 3-1: Product: syz [ 2138.218845][ T9062] usb 3-1: Manufacturer: п [ 2138.223358][T30579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2138.231506][ T9062] usb 3-1: SerialNumber: syz [ 2138.237338][T30579] usb 5-1: Product:  [ 2138.244889][ T9062] usb 3-1: config 0 descriptor?? [ 2138.250690][T30579] usb 5-1: Manufacturer: ఉ [ 2138.255553][T30579] usb 5-1: SerialNumber: ည [ 2138.263144][ T9171] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2138.271245][ T9171] usb 6-1: config 0 has no interface number 1 [ 2138.286543][T25120] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2138.302899][T25120] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2138.331721][T10410] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2138.340950][T10410] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2138.349027][T10410] usb 1-1: Product:  [ 2138.353748][T10410] usb 1-1: Manufacturer: ఉ [ 2138.358770][T10410] usb 1-1: SerialNumber: ည [ 2138.371713][ T8893] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 09:20:59 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x338, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x326, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2138.380766][ T8893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2138.392620][T25124] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2138.399649][T25124] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2138.407132][ T8893] usb 2-1: Product: syz [ 2138.412814][ T8893] usb 2-1: Manufacturer: п [ 2138.417595][ T8893] usb 2-1: SerialNumber: syz [ 2138.426444][ T8893] usb 2-1: config 0 descriptor?? [ 2138.431438][ T9171] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2138.440645][ T9171] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2138.460753][ T9171] usb 6-1: Product: syz [ 2138.470018][ T9171] usb 6-1: Manufacturer: syz [ 2138.480126][ T9171] usb 6-1: SerialNumber: syz [ 2138.492870][ T9176] usb 3-1: USB disconnect, device number 111 [ 2138.499273][ T9171] usb 6-1: config 0 descriptor?? [ 2138.684949][ T9171] usb 2-1: USB disconnect, device number 127 [ 2138.731497][ T9062] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 2138.754523][ T8893] usb 6-1: USB disconnect, device number 105 [ 2138.811480][T30579] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2138.820459][T30579] usb 5-1: USB disconnect, device number 24 [ 2138.882670][T10410] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2138.894964][T10410] usb 1-1: USB disconnect, device number 124 09:20:59 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2138.981468][ T9062] usb 4-1: Using ep0 maxpacket: 16 [ 2139.111446][ T9062] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2139.121494][ T9062] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2139.131172][ T9062] usb 4-1: config 1 interface 0 has no altsetting 0 09:21:00 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:00 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x338, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x326, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:00 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2139.283475][T30579] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 2139.301698][ T9062] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2139.313129][ T9062] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2139.321108][ T9062] usb 4-1: Product:  09:21:00 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2139.329007][ T9062] usb 4-1: Manufacturer: ఉ [ 2139.336756][ T9062] usb 4-1: SerialNumber: ည [ 2139.372736][T25157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2139.380226][T25157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2139.511437][T14473] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 2139.551430][ T9176] usb 6-1: new high-speed USB device number 106 using dummy_hcd [ 2139.561408][ T9171] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 2139.631427][ T6613] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 2139.701445][T14473] usb 2-1: device descriptor read/64, error 18 [ 2139.801416][ T9171] usb 5-1: Using ep0 maxpacket: 16 [ 2139.871506][ T9062] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2139.873278][ T6613] usb 1-1: Using ep0 maxpacket: 16 [ 2139.881232][ T9062] usb 4-1: USB disconnect, device number 12 [ 2139.921496][T30579] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2139.930695][T30579] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2139.931462][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2139.948115][T30579] usb 3-1: Product: syz [ 2139.949825][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2139.958609][T30579] usb 3-1: Manufacturer: п [ 2139.963142][ T9171] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2139.970995][T30579] usb 3-1: SerialNumber: syz [ 2139.981551][T30579] usb 3-1: config 0 descriptor?? [ 2139.991431][T14473] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 2140.002689][ T9176] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2140.013762][ T9176] usb 6-1: config 0 has no interface number 1 [ 2140.021656][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2140.032007][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2140.049462][ T6613] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2140.131472][ T9171] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2140.140567][ T9171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2140.151628][ T9171] usb 5-1: Product:  [ 2140.157165][ T9171] usb 5-1: Manufacturer: ఉ [ 2140.164570][ T9171] usb 5-1: SerialNumber: ည [ 2140.192142][T25218] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2140.199531][T25218] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2140.201468][ T9176] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2140.216588][ T6613] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2140.225666][ T6613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2140.231437][T14473] usb 2-1: device descriptor read/64, error 18 [ 2140.238522][ T9176] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2140.257758][ T6613] usb 1-1: Product:  [ 2140.262228][ T6613] usb 1-1: Manufacturer: ఉ [ 2140.268793][ T6613] usb 1-1: SerialNumber: ည [ 2140.273443][ T9176] usb 6-1: Product: syz [ 2140.277599][ T9176] usb 6-1: Manufacturer: syz [ 2140.284211][ T9176] usb 6-1: SerialNumber: syz 09:21:01 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2140.290111][ T9216] usb 3-1: USB disconnect, device number 112 [ 2140.297233][ T9176] usb 6-1: config 0 descriptor?? [ 2140.312338][T25228] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2140.330597][T25228] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2140.355824][T14473] usb usb2-port1: attempt power cycle [ 2140.570510][ T9062] usb 6-1: USB disconnect, device number 106 [ 2140.651444][ T7] usb 4-1: new high-speed USB device number 13 using dummy_hcd 09:21:01 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2140.711480][ T9171] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2140.720779][ T9171] usb 5-1: USB disconnect, device number 25 [ 2140.831533][ T6613] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2140.841142][ T6613] usb 1-1: USB disconnect, device number 125 [ 2140.891419][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2141.011745][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2141.021843][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2141.036954][ T9216] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 2141.044598][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 09:21:01 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2141.081665][T14473] usb 2-1: new high-speed USB device number 4 using dummy_hcd 09:21:02 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x338, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x326, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2141.181743][T14473] usb 2-1: Invalid ep0 maxpacket: 0 [ 2141.202301][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2141.211470][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2141.219467][ T7] usb 4-1: Product:  [ 2141.232704][ T7] usb 4-1: Manufacturer: ఉ [ 2141.237300][ T7] usb 4-1: SerialNumber: ည 09:21:02 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2141.262209][T25263] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2141.269162][T25263] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2141.341421][T14473] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2141.391436][ T6613] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 2141.441805][T14473] usb 2-1: Invalid ep0 maxpacket: 0 [ 2141.447254][T14473] usb usb2-port1: unable to enumerate USB device [ 2141.461898][ T9171] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 2141.482196][ T9216] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2141.490921][ T9216] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2141.506723][ T9216] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2141.517444][ T9216] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2141.529778][ T9216] usb 3-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2141.571444][ T9062] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 2141.691671][ T9216] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2141.700852][ T9216] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2141.711609][ T9171] usb 5-1: Using ep0 maxpacket: 16 [ 2141.718760][ T9216] usb 3-1: Product: syz [ 2141.725205][ T9216] usb 3-1: Manufacturer: п [ 2141.729758][ T9216] usb 3-1: SerialNumber: syz [ 2141.742315][ T9216] usb 3-1: config 0 descriptor?? [ 2141.781561][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2141.790285][ T7] usb 4-1: USB disconnect, device number 13 [ 2141.811413][ T9062] usb 1-1: Using ep0 maxpacket: 16 [ 2141.833158][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2141.843077][ T6613] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2141.851124][ T6613] usb 6-1: config 0 has no interface number 1 [ 2141.862563][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2141.873622][ T9171] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2141.941469][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2141.951797][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2141.961574][ T9062] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2142.000374][T14473] usb 3-1: USB disconnect, device number 113 [ 2142.031732][ T6613] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2142.040823][ T9171] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2142.050097][ T6613] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2142.058152][ T9171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2142.068526][ T6613] usb 6-1: Product: syz [ 2142.074381][ T9171] usb 5-1: Product:  [ 2142.080963][ T9171] usb 5-1: Manufacturer: ఉ [ 2142.085956][ T6613] usb 6-1: Manufacturer: syz [ 2142.092212][ T6613] usb 6-1: SerialNumber: syz [ 2142.097044][ T9171] usb 5-1: SerialNumber: ည [ 2142.103841][ T6613] usb 6-1: config 0 descriptor?? [ 2142.132400][T25301] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2142.139396][T25301] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2142.152270][ T9062] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2142.170055][ T9062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2142.179715][ T9062] usb 1-1: Product:  [ 2142.184854][ T9062] usb 1-1: Manufacturer: ఉ [ 2142.191065][ T9062] usb 1-1: SerialNumber: ည 09:21:03 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:03 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2142.212279][T25307] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2142.219585][T25307] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2142.349816][T30579] usb 6-1: USB disconnect, device number 107 09:21:03 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2142.542673][T14473] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 2142.651534][ T9171] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2142.660724][ T9171] usb 5-1: USB disconnect, device number 26 [ 2142.681448][ T6613] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2142.711470][ T9062] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2142.720573][ T9062] usb 1-1: USB disconnect, device number 126 09:21:03 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2142.791415][ T7] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 2142.821435][T14473] usb 4-1: Using ep0 maxpacket: 16 [ 2142.871438][ T6613] usb 2-1: device descriptor read/64, error 18 [ 2142.941468][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2142.951935][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2142.969188][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 09:21:03 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1fb, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e9, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:04 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2143.141825][ T6613] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2143.142911][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2143.159606][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2143.169803][T14473] usb 4-1: Product:  [ 2143.175848][T30579] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 2143.185050][T14473] usb 4-1: Manufacturer: ఉ [ 2143.191088][T14473] usb 4-1: SerialNumber: ည [ 2143.212362][T25346] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2143.219623][T25346] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2143.232388][ T7] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2143.244658][ T7] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2143.253992][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2143.267026][ T7] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2143.279344][ T7] usb 3-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2143.331447][ T6613] usb 2-1: device descriptor read/64, error 18 [ 2143.431413][ T9171] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 2143.443468][ T7] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2143.453981][ T6613] usb usb2-port1: attempt power cycle [ 2143.460924][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2143.469121][ T7] usb 3-1: Product: syz [ 2143.473827][ T7] usb 3-1: Manufacturer: п [ 2143.480872][ T7] usb 3-1: SerialNumber: syz [ 2143.488144][ T7] usb 3-1: config 0 descriptor?? [ 2143.502916][ T8893] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 2143.641449][T30579] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2143.649692][T30579] usb 6-1: config 0 has no interface number 1 [ 2143.671404][ T9171] usb 5-1: Using ep0 maxpacket: 16 [ 2143.733875][ T9062] usb 3-1: USB disconnect, device number 114 [ 2143.753120][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2143.766279][T14473] usb 4-1: USB disconnect, device number 14 [ 2143.783932][ T8893] usb 1-1: Using ep0 maxpacket: 16 [ 2143.791757][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2143.801878][ T9171] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2143.813403][ T9171] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2143.861487][T30579] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2143.870620][T30579] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2143.885694][T30579] usb 6-1: Product: syz [ 2143.889879][T30579] usb 6-1: Manufacturer: syz [ 2143.895745][T30579] usb 6-1: SerialNumber: syz [ 2143.903558][T30579] usb 6-1: config 0 descriptor?? [ 2143.931808][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2143.941843][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2143.962647][ T8893] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2143.983124][ T9171] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2143.992367][ T9171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.000355][ T9171] usb 5-1: Product:  [ 2144.006012][ T9171] usb 5-1: Manufacturer: ఉ [ 2144.012694][ T9171] usb 5-1: SerialNumber: ည [ 2144.032478][T25383] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2144.039446][T25383] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:05 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x0, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2144.141521][ T8893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2144.152011][ T8893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.160023][ T8893] usb 1-1: Product:  [ 2144.163574][ T9216] usb 6-1: USB disconnect, device number 108 [ 2144.172936][ T8893] usb 1-1: Manufacturer: ఉ [ 2144.173350][ T6613] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2144.183500][ T8893] usb 1-1: SerialNumber: ည [ 2144.223718][T25389] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2144.231008][T25389] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:05 executing program 2: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2144.301730][ T6613] usb 2-1: Invalid ep0 maxpacket: 0 [ 2144.451430][ T6613] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2144.531465][ T9171] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2144.540631][ T9171] usb 5-1: USB disconnect, device number 27 [ 2144.549797][ T6613] usb 2-1: Invalid ep0 maxpacket: 0 [ 2144.555025][ T7] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 2144.565955][ T6613] usb usb2-port1: unable to enumerate USB device [ 2144.591427][T14473] usb 3-1: new high-speed USB device number 115 using dummy_hcd 09:21:05 executing program 5: 09:21:05 executing program 5: 09:21:05 executing program 5: 09:21:05 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2144.734064][ T8893] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2144.748007][ T8893] usb 1-1: USB disconnect, device number 127 [ 2144.811464][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2144.931732][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2144.941740][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2144.958068][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2145.122127][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2145.131185][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2145.131427][T14473] usb 3-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2145.149838][ T7] usb 4-1: Product:  [ 2145.151195][T14473] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2145.161587][ T7] usb 4-1: Manufacturer: ఉ [ 2145.164482][T14473] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2145.167503][ T7] usb 4-1: SerialNumber: ည [ 2145.184425][T14473] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2145.205143][T25432] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:06 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:06 executing program 4: syz_usb_connect(0x0, 0x41, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2f, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:06 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2145.214687][T14473] usb 3-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2145.215150][T25432] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:06 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2145.421569][T14473] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2145.430716][T14473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2145.438742][T14473] usb 3-1: Product: syz [ 2145.444036][T14473] usb 3-1: Manufacturer: п [ 2145.448569][T14473] usb 3-1: SerialNumber: syz [ 2145.457290][T14473] usb 3-1: config 0 descriptor?? [ 2145.541429][ T9216] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 2145.549028][ T9171] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2145.714428][T11522] usb 3-1: USB disconnect, device number 115 [ 2145.723911][ T8893] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2145.732664][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2145.745451][ T7] usb 4-1: USB disconnect, device number 15 09:21:06 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2145.791449][ T9171] usb 1-1: Using ep0 maxpacket: 16 [ 2145.911477][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2145.921454][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2145.931138][ T9171] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2145.942594][ T8893] usb 2-1: device descriptor read/64, error 18 [ 2145.991489][ T9216] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2146.000214][ T9216] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2146.009187][ T9216] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2146.021394][ T9216] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2146.031875][ T9216] usb 5-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2146.091468][ T9171] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2146.100790][ T9171] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2146.113674][ T9171] usb 1-1: Product:  [ 2146.119734][ T9171] usb 1-1: Manufacturer: ఉ [ 2146.124442][ T9171] usb 1-1: SerialNumber: ည 09:21:07 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2146.142298][T25472] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2146.149554][T25472] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:07 executing program 2: syz_usb_connect(0x0, 0x36, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x1, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}]}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2146.191828][ T9216] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2146.201118][ T9216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2146.209654][ T9216] usb 5-1: Product: syz [ 2146.215739][ T9216] usb 5-1: Manufacturer: п [ 2146.220915][ T9216] usb 5-1: SerialNumber: syz [ 2146.229437][ T9216] usb 5-1: config 0 descriptor?? [ 2146.232565][ T8893] usb 2-1: new high-speed USB device number 11 using dummy_hcd 09:21:07 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2146.451417][ T8893] usb 2-1: device descriptor read/64, error 18 [ 2146.451818][ T7] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 2146.478828][T11522] usb 5-1: USB disconnect, device number 28 [ 2146.541430][ T9216] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 2146.571535][ T8893] usb usb2-port1: attempt power cycle [ 2146.632854][ T6613] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 2146.641526][ T9171] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2146.657032][ T9171] usb 1-1: USB disconnect, device number 2 [ 2146.701430][ T7] usb 4-1: Using ep0 maxpacket: 16 [ 2146.821772][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2146.831641][ T7] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2146.841341][ T7] usb 4-1: config 1 interface 0 has no altsetting 0 09:21:07 executing program 4: syz_usb_connect(0x0, 0x38, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2146.981450][ T9216] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2146.989760][ T9216] usb 3-1: config 0 has no interface number 1 [ 2147.002787][ T6613] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2147.012183][ T7] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2147.021261][ T9216] usb 3-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2147.031016][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2147.039068][ T6613] usb 6-1: config 0 has no interface number 1 [ 2147.045739][ T7] usb 4-1: Product:  [ 2147.049903][ T7] usb 4-1: Manufacturer: ఉ [ 2147.056167][ T7] usb 4-1: SerialNumber: ည 09:21:07 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2147.083538][T25505] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2147.090542][T25505] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2147.201501][ T9216] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2147.210640][ T6613] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2147.219721][ T9216] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2147.227738][ T6613] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2147.237366][ T9216] usb 3-1: Product: syz [ 2147.242517][ T9216] usb 3-1: Manufacturer: п [ 2147.247352][ T6613] usb 6-1: Product: syz [ 2147.253830][ T6613] usb 6-1: Manufacturer: syz [ 2147.258618][ T9216] usb 3-1: SerialNumber: syz [ 2147.263518][ T6613] usb 6-1: SerialNumber: syz [ 2147.273370][ T9216] usb 3-1: config 0 descriptor?? [ 2147.278738][ T6613] usb 6-1: config 0 descriptor?? [ 2147.291502][ T8893] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2147.331431][ T9171] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 2147.391441][ T8893] usb 2-1: Invalid ep0 maxpacket: 0 [ 2147.421417][ T3656] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2147.514910][ T6613] usb 3-1: USB disconnect, device number 116 [ 2147.528419][ T9216] usb 6-1: USB disconnect, device number 109 [ 2147.553135][ T8893] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2147.581444][ T7] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2147.590407][ T7] usb 4-1: USB disconnect, device number 16 [ 2147.651488][ T8893] usb 2-1: Invalid ep0 maxpacket: 0 [ 2147.656793][ T8893] usb usb2-port1: unable to enumerate USB device [ 2147.661433][ T3656] usb 1-1: Using ep0 maxpacket: 16 [ 2147.771436][ T9171] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2147.779690][ T9171] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2147.792144][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2147.802462][ T9171] usb 5-1: config 0 has no interface number 0 [ 2147.808551][ T9171] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2147.819216][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2147.829194][ T3656] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2147.835875][ T9171] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2148.001483][ T3656] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2148.010637][ T3656] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2148.019751][ T9171] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2148.042261][ T9171] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:21:08 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) 09:21:08 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2148.050268][ T9171] usb 5-1: Product: syz [ 2148.056863][ T3656] usb 1-1: Product:  [ 2148.070554][ T3656] usb 1-1: Manufacturer: ఉ [ 2148.077581][ T3656] usb 1-1: SerialNumber: ည [ 2148.082482][ T9171] usb 5-1: Manufacturer: п [ 2148.093474][ T9171] usb 5-1: SerialNumber: syz [ 2148.112233][ T9171] usb 5-1: config 0 descriptor?? [ 2148.112684][T25543] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2148.137768][T25543] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:09 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:09 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2148.358250][ T6613] usb 5-1: USB disconnect, device number 29 [ 2148.391441][T14473] usb 6-1: new high-speed USB device number 110 using dummy_hcd [ 2148.411468][ T7] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 2148.561486][ T9216] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 2148.601901][T14473] usb 6-1: device descriptor read/64, error 18 [ 2148.651476][ T3656] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2148.661063][ T3656] usb 1-1: USB disconnect, device number 3 [ 2148.751502][ T8893] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2148.801452][ T9216] usb 4-1: Using ep0 maxpacket: 16 09:21:09 executing program 4: syz_usb_connect(0x0, 0x38, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2148.851462][ T7] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2148.859600][ T7] usb 3-1: config 0 has no interface number 1 [ 2148.882965][T14473] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 2148.921730][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2148.931692][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2148.941841][ T9216] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2149.021478][ T7] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2149.030628][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2149.044858][ T7] usb 3-1: Product: syz [ 2149.049002][ T7] usb 3-1: Manufacturer: п [ 2149.059558][ T7] usb 3-1: SerialNumber: syz [ 2149.067956][ T7] usb 3-1: config 0 descriptor?? 09:21:09 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2149.092904][T14473] usb 6-1: device descriptor read/64, error 18 [ 2149.101466][ T9216] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2149.110507][ T9216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2149.139574][ T9216] usb 4-1: Product:  [ 2149.147889][ T9216] usb 4-1: Manufacturer: ఉ [ 2149.157865][ T9216] usb 4-1: SerialNumber: ည [ 2149.166170][ T6613] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 2149.192479][T25596] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2149.199443][T25596] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2149.211626][T14473] usb usb6-port1: attempt power cycle [ 2149.251459][ T8893] usb 2-1: config 0 has an invalid interface number: 63 but max is 0 [ 2149.259603][ T8893] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2149.269969][ T8893] usb 2-1: config 0 has no interface number 0 [ 2149.277279][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2149.288474][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2149.299374][ T8893] usb 2-1: config 0 interface 63 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2149.311925][ T8893] usb 2-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2149.333347][ T8893] usb 2-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2149.348556][T30579] usb 3-1: USB disconnect, device number 117 [ 2149.491453][ T9062] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 2149.551463][ T8893] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2149.560773][ T8893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2149.568846][ T8893] usb 2-1: Product: syz [ 2149.573045][ T8893] usb 2-1: Manufacturer: п [ 2149.578675][ T8893] usb 2-1: SerialNumber: syz [ 2149.586307][ T8893] usb 2-1: config 0 descriptor?? [ 2149.613867][ T6613] usb 5-1: config 0 has an invalid interface number: 63 but max is 0 [ 2149.622172][ T6613] usb 5-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2149.630878][ T6613] usb 5-1: config 0 has no interface number 0 [ 2149.651462][ T6613] usb 5-1: config 0 interface 63 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2149.661189][ T6613] usb 5-1: config 0 interface 63 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2149.691497][ T9216] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2149.700225][ T9216] usb 4-1: USB disconnect, device number 17 [ 2149.771463][ T9062] usb 1-1: Using ep0 maxpacket: 16 09:21:10 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2149.831504][ T6613] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2149.840596][ T6613] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2149.850614][ T6613] usb 5-1: Product: syz [ 2149.854979][ T6613] usb 5-1: Manufacturer: п [ 2149.857351][T10410] usb 2-1: USB disconnect, device number 14 [ 2149.859619][ T6613] usb 5-1: SerialNumber: syz [ 2149.884745][ T6613] usb 5-1: config 0 descriptor?? [ 2149.902940][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2149.924189][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2149.934235][T14473] usb 6-1: new high-speed USB device number 112 using dummy_hcd [ 2149.944953][ T9062] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2150.041485][T14473] usb 6-1: Invalid ep0 maxpacket: 0 [ 2150.131777][ T9062] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2150.138311][ T9216] usb 5-1: USB disconnect, device number 30 [ 2150.140832][ T9062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 09:21:11 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2150.175124][ T9062] usb 1-1: Product:  [ 2150.181076][ T9062] usb 1-1: Manufacturer: ఉ [ 2150.188122][ T9062] usb 1-1: SerialNumber: ည [ 2150.212825][T14473] usb 6-1: new high-speed USB device number 113 using dummy_hcd [ 2150.222481][T25630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2150.229643][T25630] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2150.251537][ T8893] usb 3-1: new high-speed USB device number 118 using dummy_hcd 09:21:11 executing program 1: syz_usb_connect(0x0, 0x6a, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x2, 0x2}, @generic={0x2, 0xe}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2150.341466][T14473] usb 6-1: Invalid ep0 maxpacket: 0 [ 2150.346769][T14473] usb usb6-port1: unable to enumerate USB device [ 2150.501428][ T6613] usb 4-1: new high-speed USB device number 18 using dummy_hcd 09:21:11 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2150.661450][ T8893] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2150.671490][T14473] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2150.733371][ T9062] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2150.741422][ T8893] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2150.748439][ T6613] usb 4-1: Using ep0 maxpacket: 16 [ 2150.748978][ T8893] usb 3-1: can't read configurations, error -71 [ 2150.764211][ T9062] usb 1-1: USB disconnect, device number 4 [ 2150.871441][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2150.881320][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2150.891052][ T6613] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2150.971455][ T3656] usb 5-1: new high-speed USB device number 31 using dummy_hcd 09:21:11 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) 09:21:11 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2151.051463][ T6613] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2151.060791][ T6613] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2151.075524][ T6613] usb 4-1: Product:  [ 2151.079685][ T6613] usb 4-1: Manufacturer: ఉ [ 2151.091168][ T6613] usb 4-1: SerialNumber: ည [ 2151.132284][T25677] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2151.139489][T25677] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2151.151670][T14473] usb 2-1: config 0 contains an unexpected descriptor of type 0x2, skipping [ 2151.165783][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 09:21:12 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2151.182033][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2151.198096][T14473] usb 2-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2151.210008][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2151.221246][T14473] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2151.371431][ T3656] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2151.411449][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2151.420590][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2151.428634][T14473] usb 2-1: Product: syz [ 2151.432924][T14473] usb 2-1: Manufacturer: п [ 2151.438173][T14473] usb 2-1: SerialNumber: syz [ 2151.443785][T14473] usb 2-1: config 0 descriptor?? [ 2151.452996][ T3656] usb 5-1: config 0 has an invalid interface number: 63 but max is 1 [ 2151.466829][ T3656] usb 5-1: config 0 has no interface number 1 [ 2151.521513][ T9062] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2151.571437][ T9216] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 2151.631837][ T3656] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2151.640883][ T3656] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2151.655123][ T6613] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2151.661751][ T3656] usb 5-1: Product: syz [ 2151.665972][ T3656] usb 5-1: Manufacturer: п [ 2151.670627][ T3656] usb 5-1: SerialNumber: syz [ 2151.671431][ T8893] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 2151.684789][ T6613] usb 4-1: USB disconnect, device number 18 [ 2151.689832][T14473] usb 2-1: USB disconnect, device number 15 [ 2151.706734][ T3656] usb 5-1: config 0 descriptor?? [ 2151.766837][ T9216] usb 6-1: device descriptor read/64, error 18 [ 2151.781512][ T9062] usb 1-1: Using ep0 maxpacket: 16 [ 2151.901766][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2151.912040][ T9062] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2151.921840][ T9062] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2151.970029][T14473] usb 5-1: USB disconnect, device number 31 09:21:12 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x0, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2152.041454][ T9216] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 2152.071466][ T8893] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2152.111777][ T9062] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2152.120986][ T9062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2152.132873][ T8893] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2152.141076][ T8893] usb 3-1: can't read configurations, error -71 [ 2152.147469][ T9062] usb 1-1: Product:  [ 2152.151883][ T8893] usb usb3-port1: attempt power cycle 09:21:13 executing program 1: syz_usb_connect(0x0, 0x5d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0xf}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2152.158383][ T9062] usb 1-1: Manufacturer: ఉ [ 2152.164278][ T9062] usb 1-1: SerialNumber: ည [ 2152.182280][T25712] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2152.189447][T25712] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2152.232947][ T9216] usb 6-1: device descriptor read/64, error 18 [ 2152.351552][ T9216] usb usb6-port1: attempt power cycle [ 2152.381447][ T6613] usb 4-1: new high-speed USB device number 19 using dummy_hcd 09:21:13 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:13 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2152.523317][T14473] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2152.621422][ T6613] usb 4-1: Using ep0 maxpacket: 16 [ 2152.701637][ T9062] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2152.710839][ T9062] usb 1-1: USB disconnect, device number 5 [ 2152.741672][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2152.751556][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2152.761291][ T6613] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2152.772282][T10410] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 2152.871505][ T8893] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 2152.921491][ T6613] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2152.930606][ T6613] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2152.940322][ T6613] usb 4-1: Product:  [ 2152.948722][ T6613] usb 4-1: Manufacturer: ఉ [ 2152.955356][ T6613] usb 4-1: SerialNumber: ည [ 2152.982532][T25753] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2152.989560][T25753] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2153.002839][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2153.012608][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2153.023389][T14473] usb 2-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2153.034521][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 2153.061527][ T9216] usb 6-1: new high-speed USB device number 116 using dummy_hcd 09:21:14 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2153.121462][ T8893] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2153.153249][ T9216] usb 6-1: Invalid ep0 maxpacket: 0 [ 2153.191468][ T8893] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2153.199175][ T8893] usb 3-1: can't read configurations, error -71 [ 2153.221497][T10410] usb 5-1: unable to get BOS descriptor or descriptor too short [ 2153.241502][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2153.250545][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2153.264331][T14473] usb 2-1: Product: syz [ 2153.268569][T14473] usb 2-1: Manufacturer: п [ 2153.279743][T14473] usb 2-1: SerialNumber: syz [ 2153.287578][T14473] usb 2-1: config 0 descriptor?? [ 2153.301432][ T9216] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 2153.301448][T10410] usb 5-1: config 0 has an invalid interface number: 63 but max is 1 [ 2153.324549][T10410] usb 5-1: config 0 has no interface number 1 [ 2153.391444][ T9216] usb 6-1: Invalid ep0 maxpacket: 0 [ 2153.396801][ T9216] usb usb6-port1: unable to enumerate USB device [ 2153.451454][ T9171] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2153.481463][ T6613] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2153.490434][ T6613] usb 4-1: USB disconnect, device number 19 09:21:14 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2153.511669][T10410] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2153.520763][T10410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2153.532717][T10410] usb 5-1: Product: syz [ 2153.536917][T10410] usb 5-1: Manufacturer: п [ 2153.541543][T10410] usb 5-1: SerialNumber: syz [ 2153.555541][T14473] usb 2-1: USB disconnect, device number 16 [ 2153.562307][T10410] usb 5-1: config 0 descriptor?? [ 2153.701430][ T9171] usb 1-1: Using ep0 maxpacket: 16 [ 2153.821748][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2153.831749][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2153.848067][ T9171] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2153.863222][T10410] usb 5-1: USB disconnect, device number 32 09:21:14 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x0, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2153.892508][ T8893] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 2154.012139][ T9171] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2154.021337][ T9171] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2154.029629][ T9171] usb 1-1: Product:  [ 2154.033896][ T9171] usb 1-1: Manufacturer: ఉ [ 2154.039376][ T9171] usb 1-1: SerialNumber: ည 09:21:14 executing program 1: syz_usb_connect(0x0, 0x54, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}, {{0x9, 0x5, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, [@uac_iso={0x7}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2154.064084][T25784] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2154.073879][T25784] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:14 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2154.171722][ T8893] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2154.221444][ T9216] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 2154.271832][ T8893] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2154.279987][ T8893] usb 3-1: config 0 has no interface number 1 09:21:15 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2154.361443][T14473] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2154.461438][ T9216] usb 4-1: Using ep0 maxpacket: 16 [ 2154.474488][ T8893] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2154.483609][ T8893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2154.497993][ T8893] usb 3-1: Product: syz [ 2154.503597][ T8893] usb 3-1: Manufacturer: п [ 2154.508997][ T8893] usb 3-1: SerialNumber: syz [ 2154.517027][ T8893] usb 3-1: config 0 descriptor?? [ 2154.581487][ T9171] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2154.590752][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2154.608065][ T3656] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 2154.615833][ T9171] usb 1-1: USB disconnect, device number 6 [ 2154.624791][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2154.635831][ T9216] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2154.681467][ T7] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 2154.801495][ T3656] usb 6-1: device descriptor read/64, error 18 [ 2154.807045][ T8893] usb 3-1: USB disconnect, device number 121 [ 2154.807713][ T9216] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2154.835643][ T9216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2154.843226][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2154.851928][ T9216] usb 4-1: Product:  [ 2154.859663][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2154.861012][ T9216] usb 4-1: Manufacturer: ఉ [ 2154.871846][T14473] usb 2-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 2154.890017][ T9216] usb 4-1: SerialNumber: ည [ 2154.912263][T25826] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2154.919391][T25826] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2154.941426][ T7] usb 5-1: Using ep0 maxpacket: 16 09:21:15 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1f9, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e7, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2155.062096][ T7] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2155.073514][ T7] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2155.086592][ T7] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2155.091946][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2155.094976][ T3656] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 2155.102397][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2155.118930][T14473] usb 2-1: Product: syz [ 2155.125924][T14473] usb 2-1: Manufacturer: п [ 2155.131787][T14473] usb 2-1: SerialNumber: syz [ 2155.140944][T14473] usb 2-1: config 0 descriptor?? [ 2155.271446][ T7] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2155.280546][ T7] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2155.290146][ T7] usb 5-1: Product:  [ 2155.295665][ T7] usb 5-1: Manufacturer: ఉ [ 2155.301198][ T7] usb 5-1: SerialNumber: ည [ 2155.311440][ T3656] usb 6-1: device descriptor read/64, error 18 09:21:16 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2155.329929][T25842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2155.336847][ T8893] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2155.342123][T25842] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2155.385353][ T9171] usb 2-1: USB disconnect, device number 17 [ 2155.431497][ T9216] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2155.434208][ T3656] usb usb6-port1: attempt power cycle [ 2155.443628][ T9216] usb 4-1: USB disconnect, device number 20 [ 2155.611432][ T8893] usb 1-1: Using ep0 maxpacket: 16 [ 2155.631474][ T6613] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 2155.751687][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2155.761579][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2155.777352][ T8893] usb 1-1: config 1 interface 0 has no altsetting 0 09:21:16 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x0, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2155.841482][ T7] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2155.850269][ T7] usb 5-1: USB disconnect, device number 33 09:21:16 executing program 1: syz_usb_connect(0x0, 0x3d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2155.941503][ T8893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2155.950675][ T8893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2155.961411][ T8893] usb 1-1: Product:  [ 2155.966720][ T8893] usb 1-1: Manufacturer: ఉ [ 2155.972921][ T8893] usb 1-1: SerialNumber: ည [ 2155.992566][T25872] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2155.999468][T25872] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2156.031476][ T6613] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2156.112128][ T6613] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2156.120328][ T6613] usb 3-1: config 0 has no interface number 1 [ 2156.161507][ T3656] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 2156.181536][T14473] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 2156.181995][ T9216] usb 2-1: new high-speed USB device number 18 using dummy_hcd 09:21:17 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2156.261475][ T3656] usb 6-1: Invalid ep0 maxpacket: 0 [ 2156.281529][ T6613] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2156.290666][ T6613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2156.303007][ T6613] usb 3-1: Product: syz [ 2156.312799][ T6613] usb 3-1: Manufacturer: п [ 2156.317705][ T6613] usb 3-1: SerialNumber: syz [ 2156.324589][ T6613] usb 3-1: config 0 descriptor?? [ 2156.411466][ T3656] usb 6-1: new high-speed USB device number 121 using dummy_hcd [ 2156.461473][T14473] usb 4-1: Using ep0 maxpacket: 16 [ 2156.491491][ T8893] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2156.500141][ T8893] usb 1-1: USB disconnect, device number 7 [ 2156.502972][ T3656] usb 6-1: Invalid ep0 maxpacket: 0 [ 2156.513909][ T3656] usb usb6-port1: unable to enumerate USB device [ 2156.563920][T10410] usb 3-1: USB disconnect, device number 122 [ 2156.601476][T11522] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 2156.621753][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2156.631457][ T9216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2156.631714][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2156.643725][ T9216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2156.651165][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2156.821853][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2156.831098][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2156.831862][ T9216] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2156.839155][T14473] usb 4-1: Product:  [ 2156.852111][T11522] usb 5-1: Using ep0 maxpacket: 16 [ 2156.852520][T14473] usb 4-1: Manufacturer: ఉ [ 2156.862836][T14473] usb 4-1: SerialNumber: ည [ 2156.874561][ T9216] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2156.893180][ T9216] usb 2-1: Product: syz [ 2156.893700][T25911] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2156.903136][ T9216] usb 2-1: Manufacturer: п [ 2156.906675][T25911] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2156.908846][ T9216] usb 2-1: SerialNumber: syz [ 2156.922358][ T9216] usb 2-1: config 0 descriptor?? 09:21:17 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1f9, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e7, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2156.973416][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2156.997390][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2157.012528][T11522] usb 5-1: config 1 interface 0 has no altsetting 0 09:21:17 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:17 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2157.165009][ T9216] usb 2-1: USB disconnect, device number 18 [ 2157.180495][T11522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2157.200348][T11522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2157.216980][T11522] usb 5-1: Product:  [ 2157.221162][T11522] usb 5-1: Manufacturer: ఉ [ 2157.225877][T11522] usb 5-1: SerialNumber: ည [ 2157.252898][T25923] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2157.259929][T25923] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2157.272490][ T8893] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2157.381471][T10410] usb 3-1: new high-speed USB device number 123 using dummy_hcd [ 2157.411489][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2157.421211][T14473] usb 4-1: USB disconnect, device number 21 [ 2157.531431][ T8893] usb 1-1: Using ep0 maxpacket: 16 09:21:18 executing program 1: syz_usb_connect(0x0, 0x3d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x0, [@uac_iso={0x7}]}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2157.641457][ T9062] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 2157.662133][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2157.672128][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2157.683010][ T8893] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2157.751493][T11522] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2157.754492][T11522] usb 5-1: USB disconnect, device number 34 09:21:18 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0x0, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2157.821484][T10410] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2157.871510][ T8893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2157.882325][ T8893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2157.890620][ T8893] usb 1-1: Product:  [ 2157.905295][ T8893] usb 1-1: Manufacturer: ఉ [ 2157.909872][ T8893] usb 1-1: SerialNumber: ည [ 2157.932154][T10410] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2157.940245][T10410] usb 3-1: config 0 has no interface number 1 [ 2157.948897][T25956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2157.958420][T25956] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2157.972740][ T6613] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2158.051464][ T9062] usb 6-1: config 0 has an invalid interface number: 63 but max is 0 [ 2158.059608][ T9062] usb 6-1: config 0 has no interface number 0 [ 2158.131483][T10410] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2158.140538][T10410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2158.141429][ T9216] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 2158.148775][T10410] usb 3-1: Product: syz [ 2158.161497][T10410] usb 3-1: Manufacturer: п [ 2158.167447][T10410] usb 3-1: SerialNumber: syz [ 2158.174846][T10410] usb 3-1: config 0 descriptor?? 09:21:19 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1f9, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e7, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2158.241886][ T9062] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2158.250982][ T9062] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2158.264347][ T9062] usb 6-1: Product: syz [ 2158.270575][ T9062] usb 6-1: Manufacturer: syz [ 2158.275348][ T9062] usb 6-1: SerialNumber: syz [ 2158.287735][ T9062] usb 6-1: config 0 descriptor?? [ 2158.401451][ T9216] usb 4-1: Using ep0 maxpacket: 16 [ 2158.411719][ T6613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2158.423118][ T6613] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 2158.427145][ T9062] usb 3-1: USB disconnect, device number 123 [ 2158.471475][ T8893] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2158.480382][ T8893] usb 1-1: USB disconnect, device number 8 [ 2158.491453][T11522] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 2158.521683][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2158.531782][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2158.541778][ T9216] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2158.546801][T10410] usb 6-1: USB disconnect, device number 122 [ 2158.611554][ T6613] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2158.620632][ T6613] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2158.632786][ T6613] usb 2-1: Product: syz [ 2158.637486][ T6613] usb 2-1: Manufacturer: п [ 2158.645564][ T6613] usb 2-1: SerialNumber: syz [ 2158.652830][ T6613] usb 2-1: config 0 descriptor?? [ 2158.711463][ T9216] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2158.720597][ T9216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2158.728690][ T9216] usb 4-1: Product:  [ 2158.732914][T11522] usb 5-1: Using ep0 maxpacket: 16 [ 2158.738775][ T9216] usb 4-1: Manufacturer: ఉ [ 2158.743464][ T9216] usb 4-1: SerialNumber: ည [ 2158.772762][T26001] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2158.779838][T26001] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:19 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1f9, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e7, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2158.851472][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2158.861352][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2158.871652][T11522] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2158.894988][ T6613] usb 2-1: USB disconnect, device number 19 09:21:19 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:19 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2159.031459][T11522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2159.040850][T11522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.050627][T11522] usb 5-1: Product:  [ 2159.056070][T11522] usb 5-1: Manufacturer: ఉ [ 2159.060660][T11522] usb 5-1: SerialNumber: ည [ 2159.082143][T26009] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2159.089203][T26009] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2159.202550][ T8893] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2159.241445][ T3656] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 2159.272621][ T9216] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2159.282522][ T9216] usb 4-1: USB disconnect, device number 22 09:21:20 executing program 1: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2159.401469][T10410] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 2159.451425][ T8893] usb 1-1: Using ep0 maxpacket: 16 [ 2159.571480][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2159.583053][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2159.599236][ T8893] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2159.602040][T11522] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2159.617376][T11522] usb 5-1: USB disconnect, device number 35 09:21:20 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0x0, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2159.691834][ T3656] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2159.700197][ T3656] usb 3-1: config 0 has no interface number 1 [ 2159.711436][T14473] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 2159.801476][ T8893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2159.810600][ T8893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.818691][ T8893] usb 1-1: Product:  [ 2159.824313][T10410] usb 6-1: config 0 has an invalid interface number: 63 but max is 0 [ 2159.833369][ T8893] usb 1-1: Manufacturer: ఉ [ 2159.839107][T10410] usb 6-1: config 0 has no interface number 0 [ 2159.846816][ T8893] usb 1-1: SerialNumber: ည [ 2159.861904][ T3656] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2159.871067][ T3656] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2159.881152][ T3656] usb 3-1: Product: syz [ 2159.886765][T26057] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2159.894770][T26057] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2159.901559][ T3656] usb 3-1: Manufacturer: п [ 2159.906844][ T3656] usb 3-1: SerialNumber: syz [ 2159.914944][ T3656] usb 3-1: config 0 descriptor?? 09:21:20 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x1f9, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1e7, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x8, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2160.031497][T18468] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 2160.051727][T10410] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2160.066591][T10410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2160.083505][T10410] usb 6-1: Product: syz [ 2160.087741][T10410] usb 6-1: Manufacturer: syz [ 2160.095102][T10410] usb 6-1: SerialNumber: syz [ 2160.104234][T10410] usb 6-1: config 0 descriptor?? [ 2160.156866][T11522] usb 3-1: USB disconnect, device number 124 [ 2160.211473][T14473] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2160.301432][T18468] usb 4-1: Using ep0 maxpacket: 16 [ 2160.351448][ T3656] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 2160.361190][T30579] usb 6-1: USB disconnect, device number 123 [ 2160.382190][T14473] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2160.395715][T14473] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2160.408365][ T8893] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2160.415871][T14473] usb 2-1: Product: syz [ 2160.421877][T18468] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2160.434008][ T8893] usb 1-1: USB disconnect, device number 9 [ 2160.440447][T18468] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2160.450219][T14473] usb 2-1: Manufacturer: п [ 2160.456337][T14473] usb 2-1: SerialNumber: syz [ 2160.461842][T18468] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2160.469622][T14473] usb 2-1: config 0 descriptor?? [ 2160.591432][ T3656] usb 5-1: Using ep0 maxpacket: 16 09:21:21 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2160.641487][T18468] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2160.650614][T18468] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2160.660153][T18468] usb 4-1: Product:  [ 2160.671630][T18468] usb 4-1: Manufacturer: ఉ [ 2160.676250][T18468] usb 4-1: SerialNumber: ည [ 2160.702321][T26093] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2160.709452][T26093] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2160.721668][ T3656] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2160.734260][ T3656] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2160.745117][ T3656] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2160.752007][T11522] usb 2-1: USB disconnect, device number 20 09:21:21 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:21 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2160.911822][ T3656] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2160.920938][ T3656] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2160.935747][ T3656] usb 5-1: Product:  [ 2160.939912][ T3656] usb 5-1: Manufacturer: ఉ [ 2160.950247][ T3656] usb 5-1: SerialNumber: ည [ 2160.971436][ T8893] usb 3-1: new high-speed USB device number 125 using dummy_hcd [ 2160.972227][T26106] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2160.986875][T26106] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2161.161419][T30579] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2161.169097][T14473] usb 6-1: new high-speed USB device number 124 using dummy_hcd 09:21:22 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2161.232791][T18468] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2161.246299][T18468] usb 4-1: USB disconnect, device number 23 [ 2161.431482][T30579] usb 1-1: Using ep0 maxpacket: 16 [ 2161.471800][ T8893] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2161.481588][ T8893] usb 3-1: config 0 has no interface number 1 [ 2161.491546][ T3656] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2161.505900][ T3656] usb 5-1: USB disconnect, device number 36 [ 2161.542715][T11522] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 2161.561888][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2161.571799][T30579] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2161.581936][T14473] usb 6-1: config 0 has an invalid interface number: 63 but max is 0 [ 2161.591095][T30579] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2161.598993][T14473] usb 6-1: config 0 has no interface number 0 09:21:22 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0x0, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2161.641532][ T8893] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2161.650647][ T8893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2161.665809][ T8893] usb 3-1: Product: syz [ 2161.669994][ T8893] usb 3-1: Manufacturer: п [ 2161.682170][ T8893] usb 3-1: SerialNumber: syz [ 2161.689448][ T8893] usb 3-1: config 0 descriptor?? [ 2161.781492][T30579] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2161.790636][T14473] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2161.800977][T30579] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2161.809165][T14473] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2161.819097][T30579] usb 1-1: Product:  [ 2161.823982][T14473] usb 6-1: Product: syz [ 2161.829478][T14473] usb 6-1: Manufacturer: syz [ 2161.834802][T30579] usb 1-1: Manufacturer: ఉ [ 2161.840020][T30579] usb 1-1: SerialNumber: ည [ 2161.845571][T14473] usb 6-1: SerialNumber: syz [ 2161.853570][T14473] usb 6-1: config 0 descriptor?? [ 2161.872305][T26157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2161.885954][T26157] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:22 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x85, 0x88, 0x45, 0x0, [], [{{0x9, 0x5, 0xc, 0x10}}]}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2161.944266][ T3656] usb 3-1: USB disconnect, device number 125 [ 2162.001456][T18468] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 2162.103613][ T9216] usb 6-1: USB disconnect, device number 124 [ 2162.161547][T11522] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2162.170634][T11522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2162.178988][T11522] usb 2-1: Product: syz [ 2162.187164][T11522] usb 2-1: Manufacturer: п [ 2162.194269][T11522] usb 2-1: SerialNumber: syz [ 2162.200937][T11522] usb 2-1: config 0 descriptor?? [ 2162.241477][T14473] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 2162.271420][T18468] usb 4-1: Using ep0 maxpacket: 16 [ 2162.371533][T30579] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2162.380446][T30579] usb 1-1: USB disconnect, device number 10 [ 2162.401636][T18468] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2162.411572][T18468] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 09:21:23 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2162.421827][T18468] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2162.447668][ T8893] usb 2-1: USB disconnect, device number 21 09:21:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2162.591455][T18468] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2162.600718][T18468] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2162.609169][T18468] usb 4-1: Product:  [ 2162.614788][T18468] usb 4-1: Manufacturer: ఉ [ 2162.619391][T18468] usb 4-1: SerialNumber: ည [ 2162.652781][T26190] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2162.660506][T26190] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2162.711471][T14473] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 2162.751439][ T9216] usb 3-1: new high-speed USB device number 126 using dummy_hcd 09:21:23 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:23 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, 0x0) [ 2162.921488][T14473] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2162.930610][T14473] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2162.942841][ T8893] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 2162.956813][T14473] usb 5-1: Product: syz [ 2162.960973][T14473] usb 5-1: Manufacturer: п [ 2162.973236][T14473] usb 5-1: SerialNumber: syz [ 2162.985068][T14473] usb 5-1: config 0 descriptor?? [ 2163.111783][ T6613] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2163.151479][T18468] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2163.160737][T18468] usb 4-1: USB disconnect, device number 24 [ 2163.191881][ T9216] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2163.200016][ T9216] usb 3-1: config 0 has no interface number 1 [ 2163.229362][T10410] usb 5-1: USB disconnect, device number 37 [ 2163.251544][T11522] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2163.351447][ T6613] usb 1-1: Using ep0 maxpacket: 16 [ 2163.361482][ T9216] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2163.372053][ T9216] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2163.380058][ T9216] usb 3-1: Product: syz [ 2163.384223][ T9216] usb 3-1: Manufacturer: п [ 2163.388792][ T9216] usb 3-1: SerialNumber: syz [ 2163.395635][ T9216] usb 3-1: config 0 descriptor?? [ 2163.471463][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2163.471493][ T6613] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2163.471515][ T6613] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2163.561442][ T8893] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2163.570660][ T8893] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2163.580517][ T8893] usb 6-1: Product: syz [ 2163.584929][ T8893] usb 6-1: Manufacturer: syz [ 2163.593785][ T8893] usb 6-1: SerialNumber: syz [ 2163.599973][ T8893] usb 6-1: config 0 descriptor?? 09:21:24 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2163.611708][T11522] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2163.631462][ T6613] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2163.648116][ T6613] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2163.671776][ T6613] usb 1-1: Product:  [ 2163.678083][ T6613] usb 1-1: Manufacturer: ఉ [ 2163.682830][T11522] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2163.691247][T11522] usb 2-1: can't read configurations, error -71 [ 2163.699073][ T6613] usb 1-1: SerialNumber: ည [ 2163.704526][ T3656] usb 3-1: USB disconnect, device number 126 09:21:24 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2163.733274][T26254] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2163.740236][T26254] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2163.863630][ T9171] usb 6-1: USB disconnect, device number 125 [ 2163.902739][T10410] usb 4-1: new high-speed USB device number 25 using dummy_hcd 09:21:24 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, 0x0) [ 2164.031459][ T9216] usb 5-1: new high-speed USB device number 38 using dummy_hcd 09:21:24 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}, 0x1, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}]}) [ 2164.161447][T10410] usb 4-1: Using ep0 maxpacket: 16 [ 2164.231463][ T6613] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2164.240098][ T6613] usb 1-1: USB disconnect, device number 11 09:21:25 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2164.311451][T10410] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2164.321320][T10410] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2164.331066][T10410] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2164.451449][ T8893] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 2164.521451][T10410] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2164.530561][T10410] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2164.544337][T10410] usb 4-1: Product:  [ 2164.548544][T10410] usb 4-1: Manufacturer: ఉ [ 2164.559568][T10410] usb 4-1: SerialNumber: ည [ 2164.582337][T26293] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2164.589414][T26293] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2164.591760][T11522] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2164.631443][ T9216] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2164.640616][ T9216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2164.650603][ T9216] usb 5-1: Product: syz [ 2164.657020][ T9216] usb 5-1: Manufacturer: п [ 2164.663141][ T9216] usb 5-1: SerialNumber: syz [ 2164.663580][T14473] usb 6-1: new high-speed USB device number 126 using dummy_hcd 09:21:25 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2164.678560][ T9216] usb 5-1: config 0 descriptor?? [ 2164.931741][ T8893] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2164.939887][ T8893] usb 3-1: config 0 has no interface number 1 [ 2164.941136][ T9216] usb 5-1: USB disconnect, device number 38 [ 2164.971447][T11522] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2164.981517][ T3656] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2165.031497][T11522] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2165.039213][T11522] usb 2-1: can't read configurations, error -71 [ 2165.047276][T11522] usb usb2-port1: attempt power cycle [ 2165.091521][T10410] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2165.100673][T10410] usb 4-1: USB disconnect, device number 25 [ 2165.131514][ T8893] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2165.140632][ T8893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2165.150488][ T8893] usb 3-1: Product: syz [ 2165.157324][ T8893] usb 3-1: Manufacturer: syz [ 2165.162270][ T8893] usb 3-1: SerialNumber: syz [ 2165.168998][ T8893] usb 3-1: config 0 descriptor?? [ 2165.221424][ T3656] usb 1-1: Using ep0 maxpacket: 16 [ 2165.235269][T14473] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2165.244334][T14473] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2165.252452][T14473] usb 6-1: Product: syz [ 2165.256633][T14473] usb 6-1: Manufacturer: syz [ 2165.262182][T14473] usb 6-1: SerialNumber: syz [ 2165.268508][T14473] usb 6-1: config 0 descriptor?? 09:21:26 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, 0x0) [ 2165.341723][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2165.351741][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2165.368380][ T3656] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2165.414886][T14473] usb 3-1: USB disconnect, device number 127 09:21:26 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) 09:21:26 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2165.526387][ T9216] usb 6-1: USB disconnect, device number 126 [ 2165.532528][ T3656] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2165.542619][ T3656] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2165.551045][ T3656] usb 1-1: Product:  [ 2165.569943][ T3656] usb 1-1: Manufacturer: ఉ [ 2165.574647][ T3656] usb 1-1: SerialNumber: ည [ 2165.613822][T26344] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2165.620777][T26344] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2165.751598][T10410] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 2165.761435][T11522] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2165.861435][ T6613] usb 4-1: new high-speed USB device number 26 using dummy_hcd 09:21:26 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2165.971476][T11522] usb 2-1: unable to get BOS descriptor or descriptor too short 09:21:26 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2166.032872][T11522] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2166.040472][T11522] usb 2-1: can't read configurations, error -71 [ 2166.101460][ T6613] usb 4-1: Using ep0 maxpacket: 16 [ 2166.132851][ T3656] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2166.141998][ T3656] usb 1-1: USB disconnect, device number 12 [ 2166.221447][T14473] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 2166.221451][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2166.245521][ T6613] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2166.258692][ T6613] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2166.331451][ T9216] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 2166.411470][T10410] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2166.420727][T10410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2166.431825][T10410] usb 5-1: Product: syz [ 2166.433545][ T6613] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2166.436004][T10410] usb 5-1: Manufacturer: п [ 2166.436021][T10410] usb 5-1: SerialNumber: syz 09:21:27 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2166.458167][T10410] usb 5-1: config 0 descriptor?? [ 2166.465914][ T6613] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2166.482354][ T6613] usb 4-1: Product:  [ 2166.486595][ T6613] usb 4-1: Manufacturer: ఉ [ 2166.493593][ T6613] usb 4-1: SerialNumber: ည [ 2166.512348][T26403] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2166.524445][T26403] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:27 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2166.711620][T14473] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2166.719769][T14473] usb 3-1: config 0 has no interface number 1 [ 2166.740648][T10410] usb 5-1: USB disconnect, device number 39 [ 2166.851490][ T9216] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2166.860624][ T9216] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2166.868684][ T9216] usb 6-1: Product: syz [ 2166.872731][ T8893] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2166.873299][ T9216] usb 6-1: Manufacturer: syz [ 2166.885032][ T9216] usb 6-1: SerialNumber: syz [ 2166.892222][ T9216] usb 6-1: config 0 descriptor?? [ 2166.941480][T14473] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2166.944864][T11522] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2166.954191][T14473] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2166.969440][T14473] usb 3-1: Product: syz [ 2166.976929][T14473] usb 3-1: Manufacturer: syz [ 2166.989616][T14473] usb 3-1: SerialNumber: syz [ 2166.998320][T14473] usb 3-1: config 0 descriptor?? [ 2167.032315][ T6613] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2167.043064][ T6613] usb 4-1: USB disconnect, device number 26 [ 2167.111478][ T8893] usb 1-1: Using ep0 maxpacket: 16 [ 2167.160466][T14473] usb 6-1: USB disconnect, device number 127 [ 2167.211458][T11522] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2167.241459][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2167.251862][ T8893] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 09:21:28 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc, 0x10, 0xa, 0x0, 0x0, 0x0, 0xff00}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2167.256554][ T6613] usb 3-1: USB disconnect, device number 2 [ 2167.279412][ T8893] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2167.451446][T11522] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2167.460561][T11522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2167.470087][T11522] usb 2-1: Product: syz [ 2167.471558][ T8893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2167.476254][T11522] usb 2-1: Manufacturer: п 09:21:28 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2167.497128][ T8893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2167.497672][T11522] usb 2-1: SerialNumber: syz [ 2167.520968][T11522] usb 2-1: config 0 descriptor?? [ 2167.522100][ T8893] usb 1-1: Product:  [ 2167.535079][ T8893] usb 1-1: Manufacturer: ఉ [ 2167.552359][ T8893] usb 1-1: SerialNumber: ည [ 2167.572972][ T9216] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 2167.584480][T26438] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2167.596951][T26438] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:28 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) 09:21:28 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2167.764756][T10410] usb 2-1: USB disconnect, device number 25 [ 2167.871451][T14473] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 2167.961449][T30579] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 2168.081447][T18468] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 2168.111986][ T8893] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2168.121175][ T8893] usb 1-1: USB disconnect, device number 13 [ 2168.128521][T14473] usb 4-1: Using ep0 maxpacket: 16 [ 2168.191456][ T9216] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2168.200524][ T9216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.214813][ T9216] usb 5-1: Product: syz [ 2168.218971][ T9216] usb 5-1: Manufacturer: п [ 2168.229679][ T9216] usb 5-1: SerialNumber: syz [ 2168.239875][ T9216] usb 5-1: config 0 descriptor?? 09:21:29 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2168.286274][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2168.297235][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2168.308758][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2168.352761][T30579] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2168.362137][T30579] usb 6-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2168.501475][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2168.504403][ T6613] usb 5-1: USB disconnect, device number 40 [ 2168.512691][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.528431][T14473] usb 4-1: Product:  [ 2168.539563][T14473] usb 4-1: Manufacturer: ఉ [ 2168.550099][T30579] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2168.559469][T30579] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.570961][T18468] usb 3-1: config 0 has an invalid interface number: 63 but max is 1 [ 2168.580445][T14473] usb 4-1: SerialNumber: ည [ 2168.585664][T18468] usb 3-1: config 0 has no interface number 1 [ 2168.591920][T30579] usb 6-1: Product: syz [ 2168.597411][T30579] usb 6-1: Manufacturer: syz 09:21:29 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2168.602312][T10410] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2168.610957][T30579] usb 6-1: SerialNumber: syz [ 2168.620770][T30579] usb 6-1: config 0 descriptor?? [ 2168.627081][T26494] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2168.639894][T26494] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2168.761458][T18468] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2168.770798][T18468] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2168.778964][T18468] usb 3-1: Product: syz [ 2168.784052][T18468] usb 3-1: Manufacturer: syz [ 2168.788707][T18468] usb 3-1: SerialNumber: syz [ 2168.795138][T18468] usb 3-1: config 0 descriptor?? [ 2168.893568][T18468] usb 6-1: USB disconnect, device number 2 [ 2168.911964][ T9216] usb 1-1: new high-speed USB device number 14 using dummy_hcd 09:21:29 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2169.031451][T10410] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2169.035368][ T6613] usb 3-1: USB disconnect, device number 3 [ 2169.141554][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2169.150434][T14473] usb 4-1: USB disconnect, device number 27 [ 2169.151485][ T9216] usb 1-1: Using ep0 maxpacket: 16 [ 2169.281678][ T9216] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2169.292001][ T9216] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2169.301872][ T9216] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2169.311962][T10410] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2169.323393][T10410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2169.331360][T10410] usb 2-1: Product: syz [ 2169.335573][T10410] usb 2-1: Manufacturer: п [ 2169.341082][T10410] usb 2-1: SerialNumber: syz [ 2169.349447][T10410] usb 2-1: config 0 descriptor?? [ 2169.371506][T30579] usb 5-1: new high-speed USB device number 41 using dummy_hcd 09:21:30 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2169.461451][ T9216] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2169.470565][ T9216] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2169.478644][ T9216] usb 1-1: Product:  [ 2169.483892][ T9216] usb 1-1: Manufacturer: ఉ [ 2169.489957][ T9216] usb 1-1: SerialNumber: ည 09:21:30 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2169.522705][T26540] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2169.529763][T26540] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:30 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2169.593112][ T9064] usb 2-1: USB disconnect, device number 26 [ 2169.651464][T30579] usb 5-1: Using ep0 maxpacket: 16 [ 2169.711453][T10410] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 2169.781573][T30579] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2169.791477][T30579] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2169.801298][T30579] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2169.841453][ T6613] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 2169.911497][T14473] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 2170.002165][T30579] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2170.011334][T30579] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2170.022301][ T9216] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2170.023113][T30579] usb 5-1: Product:  [ 2170.033351][T30579] usb 5-1: Manufacturer: ఉ [ 2170.039963][T30579] usb 5-1: SerialNumber: ည [ 2170.040614][ T9216] usb 1-1: USB disconnect, device number 14 09:21:30 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2170.073534][T26568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2170.080898][T26568] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2170.131809][T10410] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2170.140732][T10410] usb 6-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2170.171463][T14473] usb 4-1: Using ep0 maxpacket: 16 [ 2170.301857][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2170.316993][T14473] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2170.328774][T10410] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2170.338659][T14473] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2170.345292][T10410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2170.353317][T10410] usb 6-1: Product: syz [ 2170.358517][T10410] usb 6-1: Manufacturer: syz [ 2170.362506][ T6613] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2170.363240][T10410] usb 6-1: SerialNumber: syz [ 2170.378081][T10410] usb 6-1: config 0 descriptor?? [ 2170.380669][ T6613] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2170.401895][T11522] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2170.414940][ T6613] usb 3-1: Product: syz [ 2170.419978][ T6613] usb 3-1: Manufacturer: syz [ 2170.424983][ T6613] usb 3-1: SerialNumber: syz [ 2170.437669][ T6613] usb 3-1: config 0 descriptor?? 09:21:31 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2170.531501][T14473] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2170.540799][T14473] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2170.553404][T14473] usb 4-1: Product:  [ 2170.558885][T14473] usb 4-1: Manufacturer: ఉ [ 2170.565120][T14473] usb 4-1: SerialNumber: ည [ 2170.582286][T26602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2170.589371][T26602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2170.603116][T30579] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2170.614212][T30579] usb 5-1: USB disconnect, device number 41 [ 2170.636462][ T6613] usb 6-1: USB disconnect, device number 3 [ 2170.695321][ T9216] usb 3-1: USB disconnect, device number 4 [ 2170.781453][ T9064] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2170.811469][T11522] usb 2-1: unable to get BOS descriptor or descriptor too short 09:21:31 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2171.041536][ T9064] usb 1-1: Using ep0 maxpacket: 16 [ 2171.051715][T11522] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2171.067721][T11522] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2171.077853][T11522] usb 2-1: Product: syz [ 2171.083382][T11522] usb 2-1: Manufacturer: п [ 2171.088019][T11522] usb 2-1: SerialNumber: syz [ 2171.099034][T11522] usb 2-1: config 0 descriptor?? [ 2171.111549][T14473] cdc_ether: probe of 4-1:1.0 failed with error -71 09:21:32 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2171.139547][T14473] usb 4-1: USB disconnect, device number 28 09:21:32 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2171.173273][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2171.183204][ T9064] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2171.197385][ T9064] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2171.353238][T18468] usb 2-1: USB disconnect, device number 27 [ 2171.382389][ T9064] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2171.391461][ T9216] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2171.399218][ T9064] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2171.407860][ T9064] usb 1-1: Product:  [ 2171.412738][ T9064] usb 1-1: Manufacturer: ఉ [ 2171.417330][ T9064] usb 1-1: SerialNumber: ည [ 2171.443127][T26631] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2171.450110][T26631] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:32 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2171.501459][T11522] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 2171.511450][T30579] usb 6-1: new high-speed USB device number 4 using dummy_hcd 09:21:32 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2171.831459][ T9171] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 2171.839160][ T9216] usb 5-1: config 0 has an invalid interface number: 63 but max is 1 [ 2171.847819][ T9216] usb 5-1: config 0 has no interface number 1 [ 2171.911524][T30579] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2171.920540][T30579] usb 6-1: Duplicate descriptor for config 0 interface 0 altsetting 0, skipping [ 2171.962795][ T9064] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2171.972157][ T9064] usb 1-1: USB disconnect, device number 15 [ 2172.021487][T11522] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2172.030551][T11522] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.038646][ T9216] usb 5-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2172.048752][ T9216] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.058233][T11522] usb 3-1: Product: syz [ 2172.062507][ T9216] usb 5-1: Product: syz [ 2172.066658][ T9216] usb 5-1: Manufacturer: п [ 2172.071197][ T9216] usb 5-1: SerialNumber: syz [ 2172.075949][T11522] usb 3-1: Manufacturer: syz [ 2172.081311][T11522] usb 3-1: SerialNumber: syz [ 2172.090025][T11522] usb 3-1: config 0 descriptor?? [ 2172.096287][ T9171] usb 4-1: Using ep0 maxpacket: 16 [ 2172.103066][ T9216] usb 5-1: config 0 descriptor?? [ 2172.104573][T30579] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2172.128360][T30579] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.140022][T30579] usb 6-1: Product: syz [ 2172.152026][T30579] usb 6-1: Manufacturer: syz [ 2172.161451][T18468] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2172.171620][T30579] usb 6-1: SerialNumber: syz [ 2172.183909][T30579] usb 6-1: config 0 descriptor?? [ 2172.221858][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2172.231868][ T9171] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2172.243168][ T9171] usb 4-1: config 1 interface 0 has no altsetting 0 09:21:33 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x0, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2172.354413][ T9216] usb 5-1: USB disconnect, device number 42 [ 2172.381585][T11522] usb 3-1: USB disconnect, device number 5 [ 2172.414964][ T9171] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2172.425778][ T9171] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.436625][ T9171] usb 4-1: Product:  [ 2172.445689][ T9171] usb 4-1: Manufacturer: ఉ [ 2172.446540][T30579] usb 6-1: USB disconnect, device number 4 [ 2172.450409][ T9171] usb 4-1: SerialNumber: ည [ 2172.502274][T26691] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2172.509287][T26691] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2172.751441][ T3656] usb 1-1: new high-speed USB device number 16 using dummy_hcd 09:21:33 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2172.811516][T18468] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2172.820675][T18468] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2172.828704][T18468] usb 2-1: Product: syz [ 2172.832899][T18468] usb 2-1: Manufacturer: п [ 2172.837828][T18468] usb 2-1: SerialNumber: syz [ 2172.846045][T18468] usb 2-1: config 0 descriptor?? 09:21:33 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) 09:21:33 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x3f, 0x0, 0x0, 0x85, 0x88, 0x45}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x3, 0x1c}}]}}]}}, 0x0) [ 2172.992580][ T3656] usb 1-1: Using ep0 maxpacket: 16 [ 2173.005039][ T9171] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2173.015763][ T9171] usb 4-1: USB disconnect, device number 29 [ 2173.109368][ T9216] usb 2-1: USB disconnect, device number 28 [ 2173.115682][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2173.126190][ T3656] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2173.136262][ T3656] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2173.191467][T18468] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 2173.191482][T11522] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 2173.251471][T10410] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 2173.301459][ T3656] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2173.310833][ T3656] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2173.319027][ T3656] usb 1-1: Product:  [ 2173.323282][ T3656] usb 1-1: Manufacturer: ఉ [ 2173.328738][ T3656] usb 1-1: SerialNumber: ည [ 2173.352263][T26743] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2173.359313][T26743] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:34 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x34f, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x33d, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2173.431436][T11522] usb 5-1: Using ep0 maxpacket: 16 09:21:34 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2173.551504][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2173.562230][T11522] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2173.578844][T11522] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2173.651803][T10410] usb 6-1: config 0 has an invalid interface number: 63 but max is 1 [ 2173.659910][T10410] usb 6-1: config 0 has no interface number 1 [ 2173.731456][ T9216] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 2173.741737][T11522] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2173.750801][T11522] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2173.759191][T11522] usb 5-1: Product:  [ 2173.763424][T11522] usb 5-1: Manufacturer: ఉ [ 2173.769450][T11522] usb 5-1: SerialNumber: ည [ 2173.792089][T26751] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2173.799129][T26751] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2173.814286][T18468] usb 3-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2173.823496][T18468] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2173.833472][T18468] usb 3-1: Product: syz [ 2173.839753][T18468] usb 3-1: Manufacturer: syz [ 2173.851505][ T3656] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 2173.852184][T18468] usb 3-1: SerialNumber: syz [ 2173.866318][T10410] usb 6-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2173.866521][ T3656] usb 1-1: USB disconnect, device number 16 [ 2173.875611][T10410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2173.891835][T30579] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2173.900836][T18468] usb 3-1: config 0 descriptor?? [ 2173.921815][T10410] usb 6-1: Product: syz [ 2173.926100][T10410] usb 6-1: Manufacturer: syz [ 2173.932714][T10410] usb 6-1: SerialNumber: syz [ 2173.942163][T10410] usb 6-1: config 0 descriptor?? [ 2173.971470][ T9216] usb 4-1: Using ep0 maxpacket: 16 [ 2174.092034][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2174.102134][ T9216] usb 4-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2174.117919][ T9216] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2174.159800][ T3656] usb 3-1: USB disconnect, device number 6 [ 2174.194390][ T7] usb 6-1: USB disconnect, device number 5 09:21:35 executing program 0: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x0, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) [ 2174.281453][ T9216] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2174.290618][ T9216] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2174.300111][T11522] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 2174.312083][ T9216] usb 4-1: Product:  [ 2174.322627][ T9216] usb 4-1: Manufacturer: ఉ [ 2174.327490][T11522] usb 5-1: USB disconnect, device number 43 [ 2174.334984][ T9216] usb 4-1: SerialNumber: ည [ 2174.362380][T26784] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2174.369668][T26784] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2174.561756][T30579] usb 2-1: New USB device found, idVendor=2821, idProduct=3300, bcdDevice=41.17 [ 2174.570894][T30579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2174.580444][T30579] usb 2-1: Product: syz [ 2174.586093][T30579] usb 2-1: Manufacturer: п [ 2174.591515][T30579] usb 2-1: SerialNumber: syz [ 2174.598963][T30579] usb 2-1: config 0 descriptor?? 09:21:35 executing program 2: [ 2174.621566][ T9171] usb 1-1: new high-speed USB device number 17 using dummy_hcd 09:21:35 executing program 2: 09:21:35 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, 0x0) 09:21:35 executing program 2: 09:21:35 executing program 4: timer_settime(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000780)={0x2c, &(0x7f0000000540)={0x0, 0x23, 0x8d, {0x8d, 0x23, "7ac36c2739abd1cc60e77091641cd45f2cfa411615152deb1ef062bcf415790968e4fffc0783e4afdc99515242c3abd23ddd187523215cd0fc8993612da047cdff838763c42934c167d5fe120edff2df74ce21d3d86ad82126c690b84fe49a738c4e210a0588d3624cb7bdfaab943f562adcd583d5cad8e0dab9b1a1df1881dd756316db13e551a211d811"}}, &(0x7f0000000d80)={0x0, 0x3, 0x57, @string={0x57, 0x3, "6a82ea870340c26957c385aa3841472404b55216cb324aeebb2ab9b64a011077cfef61f5c3ad0a81d381a9506f59d796e9074034356bbc75f4821e0abf5637c22e0e287892a8c099efe0f80c7acd2ee963275fc1ee"}}, &(0x7f0000000080)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x60, 0x65, 0x2, "d7e5c7d3", "a5fcdb0a"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x1, 0x78, 0x8, 0x1, 0x6}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x0, 0x31, 0xce, "08456c216e53c440fc9ad2a70ae87daaca60303eba967f36f80ebdfd6185b583187226f013da3c1f962f970f7697a67f9972b3a155b74f18fefbbdc4088a8559eb8a14989aa33e12a7aa30f4f77f8df4637ff96c63b587d8b2579b0143247479d2822529b97d19829cc89b48506a3285c071f0f1f9500bc449efcac0e74c75dfc8b2073eb4fdbea4aec459bff8edf3aba358a79c578a512b7f554841b504eb6110eedfb9f47b3872332f28a8bb9f18876b03d083081c1695a06cabf038ae1be04b68cb203e02ecd55a65d69ecefa"}, &(0x7f00000008c0)={0x0, 0xa, 0x1}, &(0x7f0000000900)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000980)={0x20, 0x0, 0x8, {0x10, 0x8, [0xff0f]}}, &(0x7f00000009c0)={0x40, 0x7, 0x2, 0x1801}, &(0x7f0000000a00)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000a40)={0x40, 0xb, 0x2, "d96f"}, &(0x7f0000000a80)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000000ac0)={0x40, 0x13, 0x6, @dev={[], 0x1c}}, &(0x7f0000000b00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b40)={0x40, 0x19, 0x2, "95f0"}, &(0x7f0000000b80)={0x40, 0x1a, 0x2, 0x7ad5}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x6}}) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000640)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x5}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x401, 0x2, 0x895, 0xfe}, [@country_functional={0x6, 0x24, 0x7, 0x4, 0xa1}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x7f, 0x10, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x65}}}}}]}}]}}, &(0x7f0000001100)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x0, 0x81, 0xb9, 0x1, 0xff}, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee, 0x2, 0x6}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x90, &(0x7f0000001040)=@string={0x90, 0x3, "264852f35e62d99be167bc67593fb2e09a58b1d45b9c478d0031920748e853a0673682d558b1106103fddc1ea7dba9204b33ad0f31cfbb6b1fd6caee8062ebe1fba55dfd46876014527f16b847b3c7102fc847b50bf40945e3df4ad45522ff91c69df67b18004f9045ba23e88eeb92c510b5e4e8e400613fe8e9ffdf8f36029a4d081d6d8463acfaacd1a1fa623c"}}]}) r1 = syz_usb_connect(0x6, 0x202, &(0x7f0000001440)={{0x12, 0x1, 0x0, 0xa, 0xf7, 0x6c, 0x0, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f0, 0x2, 0x0, 0x4, 0x0, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x0, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x20, 0x76a0}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0x2, 0x5}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x2, 0xe}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x2, 0x30}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002180)='/proc/thread-self\x00', 0x505000, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:35 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2174.844939][ T3656] usb 2-1: USB disconnect, device number 29 [ 2174.863304][ T9171] usb 1-1: Using ep0 maxpacket: 16 [ 2174.883438][ T9216] cdc_ether: probe of 4-1:1.0 failed with error -71 [ 2174.895621][ T9216] usb 4-1: USB disconnect, device number 30 [ 2174.981488][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2174.991365][ T9171] usb 1-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2174.991546][ T7] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 2175.009564][ T9171] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2175.071441][ T6613] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 2175.171490][ T9171] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2175.180573][ T9171] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.189866][ T9171] usb 1-1: Product:  [ 2175.196087][ T9171] usb 1-1: Manufacturer: ఉ [ 2175.201843][ T9171] usb 1-1: SerialNumber: ည [ 2175.222187][T26840] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2175.229484][T26840] raw-gadget gadget: fail, usb_ep_enable returned -22 09:21:36 executing program 2: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000001980)={0x0, 0x0, 0x11, &(0x7f0000001800)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) [ 2175.311513][ T6613] usb 5-1: Using ep0 maxpacket: 16 09:21:36 executing program 3: timer_settime(0x0, 0x0, 0x0, 0x0) r0 = syz_usb_connect$cdc_ecm(0x0, 0x5b, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x49, 0x1, 0x1, 0x93, 0x40, 0x9, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x2, 0x6, 0x0, 0xf1, {{0x6, 0x24, 0x6, 0x0, 0x0, "b5"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2, 0x895, 0xfe}, [@country_functional={0x6}, @network_terminal={0x7, 0x24, 0xa, 0xf7, 0x30, 0x9}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1}}}}}]}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x16, &(0x7f0000000bc0)={0x5, 0xf, 0x16, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x7, 0x7, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xee}]}, 0x9, [{0x4, &(0x7f0000000e40)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0xc09}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x100a}}, {0x3c, &(0x7f0000000f40)=@string={0x3c, 0x3, "fbd9d49117af5b6af710c9dbd3ea6b4ca9cf51871a894daf3b503bb4230b843338075c11f698e0022ce22022b2f43236be24485229a6202bba3f"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x422}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x3801}}, {0x2, &(0x7f0000001040)=@string={0x2}}]}) r1 = syz_usb_connect(0x6, 0x348, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x336, 0x2, 0x0, 0x4, 0x20, 0x8, [{{0x9, 0x4, 0x3f, 0x80, 0x9, 0x85, 0x88, 0x45, 0x2, [@uac_as={[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x2, 0x5, 0x6, "4ec21dcdb7590a"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x40, 0x0, "a3af1037a162"}]}], [{{0x9, 0x5, 0xc, 0x10, 0x200, 0x5, 0x6b, 0x1}}, {{0x9, 0x5, 0x7, 0x8, 0x3ff, 0x2, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x43, 0x40, 0x6}]}}, {{0x9, 0x5, 0x7, 0x18, 0x40, 0xd8, 0x9, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x20, 0x7fff}]}}, {{0x9, 0x5, 0x0, 0x8, 0x0, 0x1, 0x3f, 0x1f}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x8, 0x7, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x102, 0x0, 0x3}]}}, {{0x9, 0x5, 0x9, 0x1, 0x10, 0xe4, 0x1f, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x6, 0xc6, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xbf, 0x3ff}, @generic={0xb1, 0x5, "19cec0fce69096a9f8fc2dcb056c5e72fdf843653ed48813891f56cada12a3b05780f2f56f76323f57f94a559aca1f82b81a2cb5d9cd878e718d798494050247d31d51198fb807afd344a95ec6a993772931af180a3e0fae80f51ec926c762c41aa42c64dc4d9187aee6456998f74167f5b84f108f46db5ff72e02422fed6e72325033988a9484ebf05e5df17a2aaa847b39fd7eb35584c0f0672088e328a21a56044d32dd64420631ff03fcf7836e"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x618, 0x8, 0x5, 0xc7, [@generic={0x4d, 0x23, "68bbae663c71367d6b15e65de73481bb66007b4ee5ce46dbf164111d7fb9842c5fc59fcf335f4a5d61c6ebd4ba044d3baf167626503d545719a0f90def6a96a5705bbd5a31457d915cd380"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x81, 0x7}]}}, {{0x9, 0x5, 0x2, 0x2, 0x8, 0xc0, 0x1f, 0x0, [@generic={0xa2, 0x2, "8eca1f7f322bb70a825efdb0028c50fac57aa5309b902eaf559d021fa223b866d1fa251fe4ff40c05593491238004e9dc5363caff0e5fb5b5b86efc5a335f68b3d4b172dbadf04081994024646ed93cc7fe7f61db78472de75d288eb472ad08f92daa919797b53514313b623a19c0a886b46f70919d34bf1c9333ef8e2e9c26badf4775b384e9babd49b656951044097ec124e8333a5e8a8e17e6e67f846595b"}, @generic={0x5a, 0xe, "a54ef621c30ab27c883b4e2e19d836459b07defc493510080a9920202b21296e45e97cdbab23fda8404dab1b7a264c031705a51ae4e908afc9e0c6253d8cf1fe04100f785bc8dae858f30fec85083a66827d5665a90fb2cc"}]}}]}}, {{0x9, 0x4, 0x7e, 0x7f, 0x4, 0xff, 0x3, 0x1c, 0x8, [], [{{0x9, 0x5, 0x2, 0xc, 0x8, 0x9, 0x18, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x89, 0x9}]}}, {{0x9, 0x5, 0xc, 0x14, 0x0, 0xff, 0xff, 0x8}}, {{0x9, 0x5, 0x2, 0x1, 0x8, 0x2, 0xfe, 0x7, [@generic={0x41, 0x30, "ad68a26664fb692ba7cddff83e02cb5d7e8e0b6b5a44e41fefb2c539d6e8acde75f2d57b12e8c15184cc22c4e676553ac8658c1e5a8728666b17df928b6c93"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x0, 0x1, 0x9a, 0x79, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x200}, @generic={0x1d, 0x11, "a1582629f3864ef94a307e005f11d335543586fbbbf33985856319"}]}}]}}]}}]}}, &(0x7f0000001980)={0xa, &(0x7f00000017c0)={0xa, 0x6, 0x201, 0x7, 0xff, 0x67, 0x10, 0xfd}, 0xe0, &(0x7f0000001800)={0x5, 0xf, 0xe0, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x3f, 0x1, 0x1, 0xff00, 0x9, [0x0]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0xf8, 0xff, 0x5}, @generic={0xbb, 0x10, 0x1, "1f303f80509e99f2a247805962ade4015897cda3c57c9f37da2cdb3ca73738184cbb35c9bd1da60aa5c26a6afd48761629890c5d6a0297a6c5cd206f84ea2a84549fd18b53951fc78133e3b3402256bed4de4a3acc6e3dabccbd5d00f387818f1cb1cf66336d2ea67e77cc473d627391965112a58d9e573716b505ba6c32812d6a2d1939ccdab26130c313a6791b749ec3e9dbed7e5851dec749660fb3abd267303ab012506e90f408f89214d7e6b87c74bc3ff16a807e8c"}]}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002140)='/proc/thread-self\x00', 0x8000, 0x0) syz_usb_control_io(r1, &(0x7f0000001bc0)={0x2c, &(0x7f00000019c0)={0x20, 0x0, 0xe2, {0xe2, 0xb, "bb04e9332df43e3380b8a87958f66ac25f03d4a23decacf9794d9f7358ed69602ac966d87cd8d96cfdc12df89dd697ca0dde273b52974dd084d730bdf11fece66b903c2c26b5f66c3d30e9482c5a5fd6bbf86aafcbafef7ed0f262c99eabfd89afd4d40f4d3a2ebafa1b30addbb0923961588a315dd84638c98290ebac0fc62c5e6a3cfb27c13cae801768d0fc98690249e9e6d11a7831abf9df607c211d9afebeedc0fe9ec59527aff1cd88cbe8628d1ab783946546ea9338fded430948a89ae705c82f75d7e79b5815f2b6a69f1507d7bb97f886d396240ef744230ed5cda3"}}, &(0x7f0000001ac0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1039}}, &(0x7f0000001b00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x1, 0xb1, 0xff, "98e27249", "e8e0be0c"}}, &(0x7f0000001b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x4, 0x0, 0x7, 0x2, 0x5, 0x7fff}}}, &(0x7f0000002080)={0x84, &(0x7f0000001c00)={0x40, 0x18, 0x94, "51f3c9d5f386622b3459dc822fb4ed0b7a489570840e07474554d02f65845b7c5f1d87eace04138f9dd8c8ac9d62b1063e5d773abaf058d52254e66fa3ae6b285447fe44aa2671c4e5dee2b926d9d33af9e0e0187373f22e847ac852bead80eca608c583128c928af15ab4ef3024b13c0b0bb84bef95cdcf32b5273e04ba4a43fcd02a2a04b69795a8451642d78cbefee4028898"}, &(0x7f0000001cc0)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000001d00)={0x0, 0x8, 0x1, 0x6c}, &(0x7f0000001d40)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000001d80)={0x20, 0x0, 0x4, {0x80, 0x40}}, &(0x7f0000001dc0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001e00)={0x40, 0x9, 0x1, 0xce}, &(0x7f0000001e40)={0x40, 0xb, 0x2, "6a81"}, &(0x7f0000001e80)={0x40, 0xf, 0x2, 0xcd84}, &(0x7f0000001ec0)={0x40, 0x13, 0x6, @local}, &(0x7f0000001f00)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001f40)={0x40, 0x19, 0x2, "3f1b"}, &(0x7f0000001f80)={0x40, 0x1a, 0x2, 0x47}, &(0x7f0000001fc0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000002000)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000002040)={0x40, 0x21, 0x1, 0x8}}) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000001240)={0x14, &(0x7f00000011c0)={0x60, 0x21, 0x38, {0x38, 0x24, "4ec059d133cd00f4a72fa03f3aeb97d8dd5121bd1155c0e4bbf2a186dc2959458c576c09b37cde36c8e73bccf61b94e806020dbaf0df"}}, &(0x7f0000001200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001400)={0x1c, &(0x7f0000001280)={0x20, 0xe, 0xc0, "0a9e93dddcfa719e929d0853b44601320562b964595a72ef33616ab03b08c5a040ad600ad1acee5c2aa2fb1d26fbd0eefb5569fed3838d5d426f2b2c6d60d05112731c11fa19def8c7e661f93da7d3f712de6918926236d743ffdc84d193bc467e3004a2aee702afd2558166223bffa56422eb9b77f9c87133bcd49391bc4a99fd6580155d22aee30d69778ca32cd897f77839b82918262fbd323ec03d2685a9b0f04882cd39f39e17be4e1de5a856f82460a7f674d5a0f8e5a46155b37a3bf8"}, &(0x7f0000001380)={0x0, 0xa, 0x1}, &(0x7f00000013c0)={0x0, 0x8, 0x1, 0x3}}) process_madvise(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="c3337a9182fd5884e463e1e638ce6aa0b663587898d8087610ce0df787c75903dc2ffdcd14e7eb800b3c01589064bfff1f4c9c80379cf1e9e83e7a2fffa91897bcaf7db418537568fca730a7790c6fdb919e1c239dcc655f56d7a7b0975927ce59725c136bc05f", 0x67}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="2a76f98c2e513d69316f29f0ffae26297de9ea8e835ebcbdaf1b6e5fb5089a67d64064195a11ecb0372694817fb7956c30152e87d0e2629be67594cafc8ff86b2a1b4f449917f136e98708764666bcd487f089a1233593", 0x57}, {&(0x7f0000000140)="afbebdb0f67aca68480ffdab9805ae6788f3574eee2ce47fb3914bc8dfda3f2adb719bfacb2b9f807a4c0d602a4d3088a36851f6f8107f549e59367d4ed4ea471fa0f0695442ac8b111cab1a04277e54231df820c4169f3333cce23d0de8671669a7f19e4d45e83d455c3c3d02af4a8ea76609eb011d0704b6a3d71df0855261a97bf8050a06e3e4f6fdb556627a9d79d214c3d66bf9609e7da5393eecd57e00d207951aa638977bb7b0c09f14ce5c511b7e70b8be8d5afe9ce68f2eec35b87adb00c16db9a7ec559b8b2c1039a9eb576185fe9f187fa66dcec7d344", 0xdc}, {&(0x7f0000000240)="77298676fd256297fb04bd0856dee782aed5b3fdb6bbec1ceb26a63bbaec062890564304270a93fe688c", 0x2a}, {&(0x7f0000000280)="83166dce4a26b3f03f7736d68a079c8d26aef7166215e770a108e7484217d70831447087314f8e0337df158535cf69ed3cdeae3026ce0757ec5835ca541f353ae38acb6d69916fc3c3238b675a7f5a151247", 0x52}, {&(0x7f0000000300)="4a07ceadfa91675e9b7db69d1e1e786fbb73758f8b38f627a8b1bb4ba899985fa501cdf2ead525cc7f2014b9e2a209443d0a1d7323c84aa82a7746d960d2225d35f6aa0f39640054e0feb2d6c4ddf410a0158da26e929b57e6ae8db3fbbadc5c5780c948234c591ee8820f668926a163197af16c62bf83114a09e1288c1e545308b6a5", 0x83}, {&(0x7f00000003c0)="82ff6de4f7e1e79d8ace012e26947f8a655576191cc29f473d835cba7c0de663167854f779241e75518156f12b51877ce9f7102227103231db2e002e4d5815b89bf0e519893d5dd58b97e2cc7dddd21d16cf13f93aa417ba04522ede876f62fb64c9cee75b232666b7a66d34c32b7448be6b7755c96cea667b2c2742653e8d8bd376572af31ac1aea046da99f5fa927945f9aa645c91dd48faea0ab53fa12f0cb3423409db087b303d01b19bf9de723e747e02fc6fe9a329c2a934a75f5f20afda6754447c6d57b5f6405556bac0ae6c97cd371e0c9a3ddb469c013f63d28bacd8f89424b13dfe896143664381e6", 0xee}], 0x8, 0x1, 0x0) 09:21:36 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000001440)={{0x12, 0x1, 0x201, 0xa, 0xf7, 0x6c, 0x40, 0x2821, 0x3300, 0x4117, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x85, 0x88, 0x45}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x5, &(0x7f0000001800)={0x5, 0xf, 0x5}, 0x2, [{0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "24bbcc4aaaed9a1b9be02af9cf4376d7095db7be78f7e52f1622"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x43f}}]}) [ 2175.336861][T26784] ================================================================== [ 2175.344938][T26784] BUG: KCSAN: data-race in dput / select_collect [ 2175.351262][T26784] [ 2175.353578][T26784] write to 0xffff88813401d3c0 of 4 bytes by task 8437 on cpu 0: [ 2175.361195][T26784] select_collect+0xaf/0x2b0 [ 2175.365779][T26784] d_walk+0x298/0x4b0 [ 2175.369755][T26784] shrink_dcache_parent+0x85/0x3f0 [ 2175.371507][ T7] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2175.374864][T26784] d_invalidate+0x6e/0x1a0 [ 2175.374883][T26784] proc_invalidate_siblings_dcache+0x1e3/0x2d0 [ 2175.393035][T26784] proc_flush_pid+0x16/0x20 [ 2175.397519][T26784] release_task+0xa9f/0xb90 [ 2175.402581][T26784] wait_consider_task+0x104f/0x18e0 [ 2175.407789][T26784] do_wait+0x1b1/0x4e0 [ 2175.411873][T26784] kernel_wait4+0x13c/0x1a0 [ 2175.417343][T26784] __x64_sys_wait4+0x7a/0x100 [ 2175.422541][T26784] do_syscall_64+0x39/0x80 [ 2175.428169][T26784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2175.432269][ T6613] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x82 has invalid maxpacket 16 [ 2175.434064][T26784] [ 2175.434071][T26784] read to 0xffff88813401d3c0 of 4 bytes by task 26784 on cpu 1: [ 2175.434087][T26784] dput+0x2f/0x420 [ 2175.443950][ T7] usb 6-1: unable to read config index 0 descriptor/start: -71 [ 2175.446172][T26784] proc_invalidate_siblings_dcache+0x1eb/0x2d0 [ 2175.459022][ T7] usb 6-1: can't read configurations, error -71 [ 2175.466508][T26784] proc_flush_pid+0x16/0x20 [ 2175.466531][T26784] release_task+0xa9f/0xb90 [ 2175.466552][T26784] do_exit+0xf11/0x1690 [ 2175.474816][ T6613] usb 5-1: config 1 interface 0 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 8 [ 2175.478923][T26784] do_group_exit+0xce/0x180 [ 2175.478949][T26784] get_signal+0xdce/0x14e0 [ 2175.492487][ T6613] usb 5-1: config 1 interface 0 has no altsetting 0 [ 2175.493076][T26784] arch_do_signal_or_restart+0x2a/0x270 [ 2175.525624][T26784] exit_to_user_mode_prepare+0x11a/0x1b0 [ 2175.531263][T26784] syscall_exit_to_user_mode+0x20/0x40 [ 2175.538501][T26784] do_syscall_64+0x45/0x80 [ 2175.543738][T26784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2175.550918][T26784] [ 2175.554276][T26784] Reported by Kernel Concurrency Sanitizer on: [ 2175.560419][T26784] CPU: 1 PID: 26784 Comm: syz-executor.3 Not tainted 5.11.0-rc6-syzkaller #0 [ 2175.569202][T26784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2175.580485][T26784] ================================================================== [ 2175.589311][T26784] Kernel panic - not syncing: panic_on_warn set ... [ 2175.596036][T26784] CPU: 1 PID: 26784 Comm: syz-executor.3 Not tainted 5.11.0-rc6-syzkaller #0 [ 2175.604927][T26784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2175.614978][T26784] Call Trace: [ 2175.618236][T26784] dump_stack+0x116/0x15d [ 2175.622555][T26784] panic+0x1e7/0x5fa [ 2175.626430][T26784] ? vprintk_emit+0x2e2/0x360 [ 2175.631111][T26784] kcsan_report+0x67b/0x680 [ 2175.635614][T26784] ? kcsan_setup_watchpoint+0x472/0x4d0 [ 2175.641153][T26784] ? dput+0x2f/0x420 [ 2175.645022][T26784] ? proc_invalidate_siblings_dcache+0x1eb/0x2d0 [ 2175.651328][T26784] ? proc_flush_pid+0x16/0x20 [ 2175.656006][T26784] ? release_task+0xa9f/0xb90 [ 2175.660690][T26784] ? do_exit+0xf11/0x1690 [ 2175.665014][T26784] ? do_group_exit+0xce/0x180 [ 2175.669686][T26784] ? get_signal+0xdce/0x14e0 [ 2175.671455][ T6613] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2175.674255][T26784] ? arch_do_signal_or_restart+0x2a/0x270 [ 2175.674282][T26784] ? exit_to_user_mode_prepare+0x11a/0x1b0 [ 2175.683683][ T6613] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.688984][T26784] ? syscall_exit_to_user_mode+0x20/0x40 [ 2175.689008][T26784] ? do_syscall_64+0x45/0x80 [ 2175.709564][ T6613] usb 5-1: Product:  [ 2175.714110][T26784] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2175.714146][T26784] ? __rcu_read_unlock+0x5c/0x250 [ 2175.722167][ T6613] usb 5-1: Manufacturer: ఉ [ 2175.724332][T26784] ? vm_area_free+0x24/0x30 [ 2175.724355][T26784] ? _raw_spin_unlock+0x22/0x40 [ 2175.733916][ T6613] usb 5-1: SerialNumber: ည [ 2175.738395][T26784] ? __rcu_read_unlock+0x5c/0x250 [ 2175.738422][T26784] kcsan_setup_watchpoint+0x472/0x4d0 [ 2175.759055][T26784] ? d_invalidate+0x1a0/0x1a0 [ 2175.764401][T26784] dput+0x2f/0x420 [ 2175.768188][T26784] proc_invalidate_siblings_dcache+0x1eb/0x2d0 [ 2175.772904][T26855] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2175.774348][T26784] proc_flush_pid+0x16/0x20 [ 2175.785185][T26855] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2175.785566][T26784] release_task+0xa9f/0xb90 [ 2175.796796][T26784] ? find_next_bit+0xa7/0xf0 [ 2175.802636][T26784] do_exit+0xf11/0x1690 [ 2175.807912][T26784] do_group_exit+0xce/0x180 [ 2175.812830][T26784] get_signal+0xdce/0x14e0 [ 2175.818129][T26784] arch_do_signal_or_restart+0x2a/0x270 [ 2175.823684][T26784] ? __se_sys_futex+0x2a8/0x390 [ 2175.828554][T26784] exit_to_user_mode_prepare+0x11a/0x1b0 [ 2175.834191][T26784] syscall_exit_to_user_mode+0x20/0x40 [ 2175.840715][T26784] do_syscall_64+0x45/0x80 [ 2175.845137][T26784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2175.852024][T26784] RIP: 0033:0x465b09 [ 2175.856720][T26784] Code: Unable to access opcode bytes at RIP 0x465adf. [ 2175.863630][T26784] RSP: 002b:00007f8a4a842218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2175.872472][T26784] RAX: fffffffffffffe00 RBX: 000000000056bf68 RCX: 0000000000465b09 [ 2175.881543][T26784] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000056bf68 [ 2175.890533][T26784] RBP: 000000000056bf60 R08: 0000000000000000 R09: 0000000000000000 [ 2175.899463][T26784] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf6c [ 2175.908084][T26784] R13: 00007fffb46c773f R14: 00007f8a4a842300 R15: 0000000000022000 [ 2175.916630][T26784] Kernel Offset: disabled [ 2175.920943][T26784] Rebooting in 86400 seconds..