last executing test programs: 15.553723653s ago: executing program 2 (id=7214): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x54, 0x30, 0x5, 0x10, 0xdb0, 0x6869, 0x73b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xf9, 0x0, 0x0, 0xb5, 0xe5, 0x49}}]}}]}}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r1) syz_usb_connect$uac1(0x0, 0x71, &(0x7f00000039c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) r2 = syz_usb_connect(0x2, 0x24, &(0x7f0000000980)=ANY=[@ANYBLOB="120100009080e140fc044a500243010203010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000180)=ANY=[@ANYBLOB="400e0200000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000010c0)={{0x12, 0x1, 0x0, 0xec, 0x68, 0xd4, 0x20, 0x93a, 0x50f, 0x56a5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x90, 0x64}}]}}]}}, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000049233300003cf4435522050000000000010902240001000000000904000001030000000921000000012205000905810300000000cf02fcc827bdad9e76cd0a30031d0b6469ec88aa85a5d83927745b63930f7aa8ab45385c805620805e44731b"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000500)={{0x12, 0x1, 0x0, 0x5, 0xaf, 0x9e, 0x8, 0x10d2, 0x2865, 0xa4c9, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xfc, 0xed, 0xe2}}]}}]}}, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 13.312735957s ago: executing program 0 (id=7221): ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000000)=""/51) r0 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0xd, [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x7, 0x1, 0x1, 0xee, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6, 0x6, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xfa, 0x3}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x41, 0x3, 0x57, 0x20, 0x7}, 0xe4, &(0x7f00000000c0)={0x5, 0xf, 0xe4, 0x5, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9105ed0731fc6421e41794f5d0f96c38"}, @generic={0xb4, 0x10, 0xb, "14529c4062a8877facf55202943e6616fbb5a7c5cb5f7080b72bc57521ec94b094ef8ca8b5982888e79c0a81a26628e6cd193aa1e97cef6abb581e4c312b4964dabbfb6ab780977ac155f5f6649a8343b69c91c00a29b47f3df67cdce404e759ccf60c600a362c55bec2c5d8a7e0760a4272026253e578aabedfb1f870ecffa80a9401d6152ad9e99fbe509eb879ad0b45493a59fc96d21248f9653ad3dea7e80798e7a8374696e25639bd84eea14330c8"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x8, 0x97, 0xfff9}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0xff, 0x7, 0xd}]}, 0x9, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x81b}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x813}}, {0xac, &(0x7f0000000240)=@string={0xac, 0x3, "51a39ffe21a175f5b3324ce32741f53c922c4a60391f10a40150daf47a2b034d13434cdd4646df4d086ea848adc5d8e8bea8c86b79dc54da68e69f36292a54fea4e985e9ddab446f18f6c5b6048c01415db09843e1660c43b2fd1266d43e30108b7d288df17d24589443a0ae61f37b66460ef1356218a3af65f4d33108ac59d6c4cf975f0b318fa4bdb79a110aa7cc8d3c30233b2269c19d800537f4dc10f158998b281691dfd6ab34ab"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x401}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x80a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2401}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x443}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x44c}}, {0x82, &(0x7f0000000440)=@string={0x82, 0x3, "3644bcd515883eeb5a6a2b9f4c4998883c15399f09a46eb3033c1d39ec3963e7728c979f20e33631c93719a3a9644b012b0defd58908f34bb28c5478d22211ddba43f271c8e11ed8cc05f335e85c8fca1a0bf764b6432ff00da664db2a572aac78709255c8fbab28676ef85be1d317404b856ab10280d2d67d13d3fa65acdc84"}}]}) syz_usb_control_io$printer(r0, &(0x7f00000007c0)={0x14, &(0x7f00000005c0)={0x20, 0x9, 0xcd, {0xcd, 0x2, "d0218b2c257895f1f2a024ec96fe35cc99991ce776a458f75996632fdaf913c2509bbffb931fc4cb20caed9f19983a29264ac9286d46dc197a6c2820155a4324faad16eeefacb3e708262f9b2ca0edf33fc7fdcd84f06863dcfe2b79e5c44e55f38a528c99e98c30da7645bce6ff46a6f3515c65bfee37664e986095ab849b498cb53b505c1c924372c386f480de1e1e6c725c8e920ff734058f46bc08b995049b94780640b03b108620e3faf36c2bd949f62fde965e3e950498f02aa86918c17b2c86e402373736ed90ad"}}, &(0x7f00000006c0)={0x0, 0x3, 0xbd, @string={0xbd, 0x3, "141516780ee31faf86fe43ddd3dfa5e7820c7adb1f467c01ec89cb140d09a9b55eabb1395bef080007de019ddb889c773d7717ef730bbb5eb49ec0cf259ebee73cb349cd21610ac23c52da44fd3bff85a68e1348ebc4b89c4336dda90e2802816a984884d37cde6d938c44caf4f40021c95d73f47c6cebc59f6449d46485733aeab1b1a2f0300a647f4c0895a86f52eb05a59c3bfd957ce58c6aefa89d3d5992f6a2ec4508002f9b220fd85d5f95643b7a255a09be96b207fdada3"}}}, &(0x7f0000000980)={0x34, &(0x7f0000000800)={0x20, 0x12, 0x18, "66ade5f0b61e5f2455604e6d80eba9825d1b212592b3ee41"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000008c0)={0x20, 0x0, 0xe, {0xc, "e510fda368f1668cbb3f47dd"}}, &(0x7f0000000900)={0x20, 0x1, 0x1, 0x4}, &(0x7f0000000940)={0x20, 0x0, 0x1, 0x6}}) r1 = syz_usb_connect(0x3, 0x421, &(0x7f00000009c0)={{0x12, 0x1, 0x110, 0xab, 0x20, 0xea, 0x50, 0x45e, 0x437, 0x2eb2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x40f, 0x1, 0x2, 0x40, 0x90, 0x7, [{{0x9, 0x4, 0x63, 0xe, 0x9, 0xa0, 0xa8, 0x94, 0xf7, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0xe0e, 0x1, 0xff, 0x1}, {0x6, 0x24, 0x1a, 0x800, 0x4}}, @generic={0xcd, 0x1, "3bec85228c13e0568cd57cef99caa2b100a92db59d7f65cccb506510aff1f69abf8b85434dc84f9bb02d7426ceb9ec68733c00f98caf8fcfd262ea95491290a3129eec532dd35ee84f8680889406eae109e1ccf7bc565e1ff95b939929d6b6ad57b40f4276bc92a057b4241bd5f3628f273a8ad1e111e162a013255c2e5a24118c69d595ac4c94234725cc302f40605a4a08d1ffa92f6147f903b68791e28341135f90b9c64a03c3a381f56904a97c945648bb6fea5a6dff76fe3f40082c37c4d8becb626b055ddddf8f6d"}], [{{0x9, 0x5, 0x4, 0x0, 0x400, 0x55, 0xb, 0xe3}}, {{0x9, 0x5, 0xa, 0xc, 0x200, 0x6, 0x7, 0x2}}, {{0x9, 0x5, 0x5, 0xc, 0x400, 0xf7, 0x3, 0x8, [@generic={0x7c, 0x21, "dca9daa3e6f6bc88e8f838ca343b614f92bdfa323f5fa25dedb29c7ce0993451aef22bf181e28e1744888f2b68dacedbf07031324343730084b83cc4578dba1c6a6bf6886c1be8d1d9694b345345a85462c8acf943a3e20bd84bb4fdfc3a2507c00b4ce4798335e2ca24022d373ea5a441ed56c2f44e9bef378e"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0xdd}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x5, 0x4, [@generic={0xcb, 0x22, "187e19c902a48909c351d4e4d18d0557928283f8b52ada4f51142c9af3cc8a2c8287c0ca70907c13a976793191e44c72494dc82ad4277536773b544da4ee1f002e4195e6c5f8e4daac87253d510458dbca0a4aebf5164f8202a01167d85b9195c18af4a15915ca2973340cba457e299602b6c7c51da6b0da4cb5a3ffd3cb89b703029538f6e792bfcebdcf1339d09b6f81f4b04bcb8a3ad4e444eca1b52138a29122dd202d1a5dec232ba66d1527319ad003731c7b30829862b6e0e20565fb44cdce9d109c0a1ddd87"}]}}, {{0x9, 0x5, 0x7, 0x3, 0x0, 0x4, 0x8, 0x2, [@generic={0xbd, 0x11, "0f3ae549f0cf931f75799530a988af64f3bfba83161c582187a86573aa0d269efea689d17cba5fa4e6f932e5e9640d59a5e47bbd669e8b86397f460c5e916473bc53b9178ef02508b6337539f8a700be35a17b3fb971c04c086bdd54acfb50f920af10f37ddd0ed102c80975c97009b6c4919bae5dc91e2985ae2e2e4d1511ac294c7fcf9cfa1321840bf0297414bbc098d0f08866b098ecf3ebb9de42784c679ba515cac2dd4b61e317df1e6d5230a049aca448730874c4bda564"}, @generic={0x80, 0xb, "9233e5cb82baca07bd43e3dfb48e664df166d6315305da7663c2f80414ce94a1e2dbdd01204c03c8fb9fc016a366a9c422603be362b5965f09378318fdb42023b83c61160ea764de22e9118ebcd279851a9d3578e8813e268f734c6aba3c3e74b77f51425fe292f44aed2e42086823a9b609ba6004e6d350f5d938fffc91"}]}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x4, 0xab, 0x5, [@generic={0x29, 0x5, "a70bfbf7d7d3a75113381a45ee885297f241e04c16dfaf897e7f6242ac9ff6d7ac5124badd9214"}]}}, {{0x9, 0x5, 0xa, 0x2, 0x40, 0x6, 0xef, 0xd0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x2}]}}, {{0x9, 0x5, 0x8, 0x8, 0x400, 0x69, 0x6, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xe, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x10, 0x7, 0x3, 0x8}}]}}]}}]}}, &(0x7f0000000f40)={0xa, &(0x7f0000000e00)={0xa, 0x6, 0x201, 0x1, 0x6, 0x30, 0x8}, 0x5, &(0x7f0000000e40)={0x5, 0xf, 0x5}, 0x1, [{0x90, &(0x7f0000000e80)=@string={0x90, 0x3, "2d12a885fcc0905eb5e58b9ba198c994a2b8e517b7fc5f2423f6718604ad522aeb5150e95bb4e9949ce6157e2108607713626b9fddd1068c3b774673ebd30310fd91cd67869626bce710e4d5ffff580d659d772c7011084e80abd3a8c48ecdbdd6d49200812e9e6e0ceba776ee491c7d42f307d574fa3051c52ad4ab3dff8dfd624931a7d80ee80243fc467ab4cb"}}]}) syz_usb_control_io$hid(r1, &(0x7f0000001100)={0x24, &(0x7f0000000f80)={0x0, 0x10, 0x83, {0x83, 0x31, "cdc9fcdf36a9fe64e136303f5751f65202dafafcd9d78180b83c1818a9d49172ffac052a9fd1a3688bab14e2fa00437f05af25c9476220ea11f61cf4ae6fd91583b7f63ffbe161831595866d3a55c4e84e92e81cb70d02827b46aff2351d91c6ff14b2d41e87073d568e28b72c619fb247c674486e1a1ee431d730cd99f522ee98"}}, &(0x7f0000001040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40a}}, &(0x7f0000001080)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, "281de745"}]}}, &(0x7f00000010c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x8, 0x1, {0x22, 0x6f7}}}}, &(0x7f0000001340)={0x2c, &(0x7f0000001140)={0x20, 0x15, 0x60, "a242b94ab140605ddffaf6648c760fa3bbc1406b6402b49ea89e84a220775ced0f094d94e0c4893eebdfa91b4c438adf6fc2338f97803e4396488788976682a53ff219aba2b3ac6a3b45727300d0cbf2d4d98a06884c67ab0e4ecaab421ae14a"}, &(0x7f00000011c0)={0x0, 0xa, 0x1}, &(0x7f0000001200)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000001240)={0x20, 0x1, 0x82, "1cf75368ee28dc0193369077d17dc978a7cd3784b22a7b2abd4a8581bec99574b07d9fc0c254f304de2e9413645afa2ac5fa52fa2795ffba69f309bf846feb4cb2ab2112f8ef533626cf32de2075efc5b47b856c88f4dfcc87b5ce5ff3ef226af85d7f711a67c53fcfd280c5314cb6e1e0c29eadeb657dd98ef72be6adb99d7b06fa"}, &(0x7f0000001300)={0x20, 0x3, 0x1, 0x6}}) r2 = syz_open_dev$evdev(&(0x7f0000001380), 0x200, 0x20000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000013c0)={0x0, 0x20, 0x7, 0x3, "058803526e37bc5d716c3011ad0bf326f4ddc8b0b0a887bad0535a95369f9412"}) syz_usb_control_io$hid(r1, &(0x7f00000015c0)={0x24, &(0x7f0000001400)={0x0, 0x22, 0x50, {0x50, 0xc, "6758c35f21faac8f7d69194e0588c185e0083db00865bb1e5d958513daf1a290687b253e4bc5dd6885b97f0d74ee47ec50b984c1aa242ae3fa8ac29dba9db6282baceaea996a3825f58ee5c8f3c2"}}, &(0x7f0000001480)={0x0, 0x3, 0xb4, @string={0xb4, 0x3, "e0f1993260117ac1ed26ada8fbea7a700c733ee7dbb3b1e7ee72baa6253d2b5d6b779b97c85f376e28191e26c6d33b52d736ebc62f340b623a99d7029a8e4de9926f1465663b72a2ec0dee16d39a5dcadb0393038266320978c74810fb652ec88fe8f627f7f306a10dd1c031955ef8670f2b29140f8c1a442120cdacee028f9c3f8de8b655f1fba2b886858f5376c4c48bc1e8646379d1ac0dfb3113587ac2f166daa8b208843414a20a19a83489a4b21966"}}, &(0x7f0000001540)={0x0, 0x22, 0x11, {[@main=@item_012={0x1, 0x0, 0x8, "04"}, @local=@item_4={0x3, 0x2, 0x4, "e0763c14"}, @global=@item_012={0x1, 0x1, 0x7, 'e'}, @global=@item_012={0x2, 0x1, 0x1, "fffc"}, @global=@item_4={0x3, 0x1, 0x4, "6098f36c"}]}}, &(0x7f0000001580)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0xb7, 0x1, {0x22, 0x36}}}}, &(0x7f00000017c0)={0x2c, &(0x7f0000001600)={0x0, 0x13, 0x2c, "fc98935f2adee579159623c67b034203b6b9597d2a8fbbaa3e584fb8561ab5fd1d5592f4ac1fa6b9dfe91ac7"}, &(0x7f0000001640)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000001680)={0x0, 0x8, 0x1, 0xfe}, &(0x7f00000016c0)={0x20, 0x1, 0x98, "8e07528678d4ead526be54982f010fc3ed94f0aa357223f755f8bdf44cb498ef45fa4f44b7551ae716719a6a51314bfc243836e1abef455b43fc25e3be7a985380692b37b8ce640e8f77a8b3a212ea9ad680a89c0f3105a6f2834349d80f3ae3b31cbed5a53a1af7493f5f8b315d83b767f8ab60dbc715e299935e514ff8ce6e991cb07e86cdeb9f68593ee8a845a3bc24b5f2bbccbcf515"}, &(0x7f0000001780)={0x20, 0x3, 0x1, 0x4}}) r3 = syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000001800)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x0, 0x60b, 0x700a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xfe, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x98, {0x9, 0x21, 0xdcf, 0xb, 0x1, {0x22, 0x815}}, {{{0x9, 0x5, 0x81, 0x3, 0x610, 0xfa, 0xc, 0xb}}, [{{0x9, 0x5, 0x2, 0x3, 0x1bf, 0x3, 0x0, 0x2}}]}}}]}}]}}, &(0x7f00000019c0)={0xa, &(0x7f0000001840)={0xa, 0x6, 0x110, 0x6, 0xd, 0xfb, 0x10, 0x7}, 0x16, &(0x7f0000001880)={0x5, 0xf, 0x16, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xa, 0x3, 0x1ff}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0xe, 0xf, 0x40}]}, 0x2, [{0x8e, &(0x7f00000018c0)=@string={0x8e, 0x3, "35dbbfe74221e0c377fbbb6781b076da1f3036c7c2ef2dc5f49e1e0bfe256eb62234832026d9a6b210627d79846b61ee714ea2a40ae9a0108c082babf56c11e3e57269d34d60c3c3e0e329fb994fb13501e6f2040728654e835e2a7d0ead87a8d6845e5893d93c535f632f827e03a5e6a97e37123ce323f6349e11bf8d5747825340c12d62350ab443d4c088"}}, {0x4, &(0x7f0000001980)=@lang_id={0x4, 0x3, 0xc07}}]}) syz_usb_ep_write(r3, 0x66, 0x1f, &(0x7f0000001a00)="373c0be64c6aa3006e0014b7f3c0ab1a67666f093112a9fe75e543987a32cc") syz_usb_control_io(r3, &(0x7f0000001c80)={0x2c, &(0x7f0000001a40)={0x20, 0x22, 0x79, {0x79, 0x2d, "dd555cb9aec489ed306e5f9740f3c3ba63fb86bc091784459234c1625108c2dfb35558cfc4ba46962b4b9e72a696917ac7360f616799ea4e5eead582d6629691e82a4d860c25d7294b053905d52f82d128bcfb14f13c2ccc5f8664d80f931ae4712fcc3db586303c37693af0085b77c5c7a5eb97b1d012"}}, &(0x7f0000001ac0)={0x0, 0x3, 0xae, @string={0xae, 0x3, "08849f4db08c0a7df2f7fcd4369b09abf3cc6be9111c1db3a7c29795f52c416a473335817e3c5766776a974f8d14104f1e133805d3a7a389b989adabb41184dfc47da2484bcb3eb74c437f86b89446826994ea98b7cc005d7822bf432d9fec03ab460594251ba646502011673b65334225a30f377ea0193f29158cd34cafcfc1f7455eb107e57a512bfbec8c457b0655e084646c94e485efcbd49a69319be6fa0933b80f6ad6e7623dbe69da"}}, &(0x7f0000001b80)={0x0, 0xf, 0x6a, {0x5, 0xf, 0x6a, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xb, 0x7, 0x101}, @generic={0x42, 0x10, 0x4, "82abfb436c66ed18a45e8794969193d94a982e132d71f8b11f5dc52370a6209eca0f395b9505412809b556f6ea95392e03b9829e703e207370b854f30d4fc0"}, @ss_cap={0xa, 0x10, 0x3, 0x9ea35ec0758d4c5, 0xb, 0x8, 0xc, 0x9}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0x0, 0x3, 0x52, 0xe}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x5, 0x0, 0x3}]}}, &(0x7f0000001c00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x10, 0x65, 0x6, "56631296", '2 /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3085.622778][ T30] task:kworker/1:3 state:D stack:21856 pid:12782 tgid:12782 ppid:2 flags:0x00004000 [ 3085.635014][ T30] Workqueue: events request_firmware_work_func [ 3085.642159][ T30] Call Trace: [ 3085.645490][ T30] [ 3085.648462][ T30] __schedule+0xcda/0x2f80 [ 3085.653056][ T30] ? __pfx___schedule+0x10/0x10 [ 3085.658053][ T30] ? schedule+0x298/0x350 [ 3085.662490][ T30] ? __pfx_lock_release+0x10/0x10 [ 3085.667652][ T30] ? __mutex_lock+0x5b3/0x9c0 [ 3085.671383][ T5065] m920x_read = error: -19 [ 3085.672485][ T30] ? __mutex_trylock_common+0x78/0x250 [ 3085.677069][ T5065] dvb-usb: error -19 while querying for an remote control event. [ 3085.682754][ T30] schedule+0xe7/0x350 [ 3085.694668][ T30] schedule_preempt_disabled+0x13/0x30 [ 3085.700185][ T30] __mutex_lock+0x5b8/0x9c0 [ 3085.704831][ T30] ? ath9k_hif_usb_firmware_cb+0x3b1/0x620 [ 3085.710771][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 3085.715986][ T30] ? ath9k_hif_usb_firmware_cb+0x399/0x620 [ 3085.722018][ T30] ? mark_held_locks+0x9f/0xe0 [ 3085.726875][ T30] ? ath9k_hif_usb_firmware_cb+0x3b1/0x620 [ 3085.732807][ T30] ath9k_hif_usb_firmware_cb+0x3b1/0x620 [ 3085.738509][ T30] ? __pfx_ath9k_hif_usb_firmware_cb+0x10/0x10 [ 3085.744781][ T30] request_firmware_work_func+0x13a/0x250 [ 3085.750554][ T30] ? __pfx_request_firmware_work_func+0x10/0x10 [ 3085.756928][ T30] process_one_work+0x9c5/0x1b40 [ 3085.761970][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 3085.767138][ T30] ? __pfx_process_one_work+0x10/0x10 [ 3085.772650][ T30] ? assign_work+0x1a0/0x250 [ 3085.777380][ T30] worker_thread+0x6c8/0xed0 [ 3085.782174][ T30] ? __kthread_parkme+0x148/0x220 [ 3085.787341][ T30] ? __pfx_worker_thread+0x10/0x10 [ 3085.792680][ T30] kthread+0x2c1/0x3a0 [ 3085.796976][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 3085.802413][ T30] ? __pfx_kthread+0x10/0x10 [ 3085.807056][ T30] ret_from_fork+0x45/0x80 [ 3085.811595][ T30] ? __pfx_kthread+0x10/0x10 [ 3085.816275][ T30] ret_from_fork_asm+0x1a/0x30 [ 3085.821255][ T30] [ 3085.824698][ T4946] m920x_read = error: -19 [ 3085.829155][ T4946] dvb-usb: error -19 while querying for an remote control event. [ 3085.838758][ T30] [ 3085.838758][ T30] Showing all locks held in the system: [ 3085.846933][ T30] 1 lock held by khungtaskd/30: [ 3085.851360][T13557] m920x_read = error: -19 [ 3085.852154][ T30] #0: ffffffff88ebb660 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 3085.856281][T13557] dvb-usb: error -19 while querying for an remote control event. [ 3085.856312][ T30] 2 locks held by getty/2606: [ 3085.878806][ T30] #0: ffff888100ea60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 3085.889421][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 3085.900082][ T30] 4 locks held by udevd/4891: [ 3085.902280][T32084] gspca_ov534_9: reg_r err -110 [ 3085.904799][ T30] #0: ffff88812b0f2c30 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xde/0x12c0 [ 3085.918939][ T30] #1: ffff8881178ecc88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 3085.928509][ T30] #2: ffff88812d55c5a8 (kn->active#18){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 3085.938115][ T30] #3: ffff8881193a9190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0 [ 3085.947765][ T30] 4 locks held by udevd/5002: [ 3085.952499][ T30] #0: ffff88812a82f2f0 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xde/0x12c0 [ 3085.961589][ T30] #1: ffff888105336888 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240 [ 3085.971076][ T30] #2: ffff88810ef9d4b8 (kn->active#18){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240 [ 3085.980804][ T30] #3: ffff88810db9e190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0 [ 3085.982323][ T5065] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 3085.990229][ T30] 7 locks held by kworker/0:5/5065: [ 3085.990255][ T30] 3 locks held by kworker/1:3/12782: [ 3086.008630][ T30] #0: ffff888100080948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 3086.019297][ T30] #1: ffffc90012397d80 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 3086.031088][ T30] #2: ffff888106fc5190 (&dev->mutex){....}-{3:3}, at: ath9k_hif_usb_firmware_cb+0x3b1/0x620 [ 3086.037162][T13557] m920x_read = error: -19 [ 3086.041446][ T30] 3 locks held by kworker/0:2/13557: [ 3086.041471][ T30] 5 locks held by kworker/1:0/22320: [ 3086.041489][ T30] 5 locks held by kworker/0:0/32084: [ 3086.045842][T13557] dvb-usb: error -19 while querying for an remote control event. [ 3086.051091][ T30] 1 lock held by syz.0.7246/2413: [ 3086.051109][ T30] [ 3086.051116][ T30] ============================================= [ 3086.051116][ T30] [ 3086.051188][ T30] NMI backtrace for cpu 1 [ 3086.051206][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-g9c0c11bb87b0 #0 [ 3086.100103][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 3086.110956][ T30] Call Trace: [ 3086.114234][ T30] [ 3086.117160][ T30] dump_stack_lvl+0x116/0x1f0 [ 3086.121851][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 3086.126877][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 3086.133059][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 3086.139061][ T30] watchdog+0xf0c/0x1240 [ 3086.143305][ T30] ? __pfx_watchdog+0x10/0x10 [ 3086.147983][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 3086.153238][ T30] ? __kthread_parkme+0x148/0x220 [ 3086.158356][ T30] ? __pfx_watchdog+0x10/0x10 [ 3086.163030][ T30] kthread+0x2c1/0x3a0 [ 3086.167181][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 3086.172493][ T30] ? __pfx_kthread+0x10/0x10 [ 3086.177256][ T30] ret_from_fork+0x45/0x80 [ 3086.181671][ T30] ? __pfx_kthread+0x10/0x10 [ 3086.186427][ T30] ret_from_fork_asm+0x1a/0x30 [ 3086.191285][ T30] [ 3086.194414][ T30] Sending NMI from CPU 1 to CPUs 0: [ 3086.199747][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x1a/0x20 [ 3086.200735][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 3086.215790][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc6-syzkaller-g9c0c11bb87b0 #0 [ 3086.226111][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 3086.236438][ T30] Call Trace: [ 3086.239810][ T30] [ 3086.242736][ T30] dump_stack_lvl+0x3d/0x1f0 [ 3086.247331][ T30] panic+0x6dc/0x7c0 [ 3086.251250][ T30] ? __pfx_panic+0x10/0x10 [ 3086.255790][ T30] ? __pfx__printk+0x10/0x10 [ 3086.260426][ T30] ? irq_work_claim+0x76/0xa0 [ 3086.265220][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 3086.271240][ T30] ? irq_work_queue+0x2a/0x80 [ 3086.276028][ T30] ? watchdog+0xd76/0x1240 [ 3086.280465][ T30] ? watchdog+0xd69/0x1240 [ 3086.285529][ T30] watchdog+0xd87/0x1240 [ 3086.289829][ T30] ? __pfx_watchdog+0x10/0x10 [ 3086.294536][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 3086.299758][ T30] ? __kthread_parkme+0x148/0x220 [ 3086.304789][ T30] ? __pfx_watchdog+0x10/0x10 [ 3086.309518][ T30] kthread+0x2c1/0x3a0 [ 3086.313615][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 3086.318828][ T30] ? __pfx_kthread+0x10/0x10 [ 3086.323530][ T30] ret_from_fork+0x45/0x80 [ 3086.327977][ T30] ? __pfx_kthread+0x10/0x10 [ 3086.332603][ T30] ret_from_fork_asm+0x1a/0x30 [ 3086.337597][ T30] [ 3086.340758][ T30] Kernel Offset: disabled [ 3086.345110][ T30] Rebooting in 86400 seconds..