last executing test programs: 17.862551658s ago: executing program 3 (id=4307): r0 = syz_usb_connect$cdc_ecm(0x4, 0x7b, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8f, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x1, 0x1, 0x7, 0xd0, 0x5, [{{0x9, 0x4, 0x0, 0xf, 0x3, 0x2, 0x6, 0x0, 0x55, {{0xb, 0x24, 0x6, 0x0, 0x0, "f89dcc296080"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x2, 0xb6f2, 0x81}, [@network_terminal={0x7, 0x24, 0xa, 0x5, 0x1, 0x8, 0x6}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x6}, @dmm={0x7, 0x24, 0x14, 0x2, 0x6}, @mbim={0xc, 0x24, 0x1b, 0x200, 0x8001, 0x45, 0xe0, 0x800, 0xff}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x3, 0x4}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x3, 0x6, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x4, 0x10, 0x4}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x8, 0x7, 0x9, 0x40, 0x9}, 0x2d, &(0x7f00000000c0)={0x5, 0xf, 0x2d, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x7, 0x0, 0x80, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0xa9, "c0873aefa6c9e0daa2a5fc1ca3f086f2"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x2, 0x10}]}, 0x6, [{0x96, &(0x7f0000000100)=@string={0x96, 0x3, "171f1b5f8842583f76dc892632b8d0739ebe8cfd16726f08a5f4ebc988e240c1e5a5e1bdea6c143f13a6a6ebce7385c37308dda2af47ceb95bf82521cf5b07d07c83ffac519192630b7a0abb26a98fd843aea5608b5a324a4868e7b5c7a9ca2b394ea870530b6adaee18d15eaf5ec53cea220c54bdfea617b9b4e53ff527ee52969f36741f58ead15c0e5a623778fa2970c4ab60"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x2c09}}, {0x2, &(0x7f0000000200)=@string={0x2}}, {0x17, &(0x7f0000000240)=@string={0x17, 0x3, "4f76619d1e24a852cb75278382c0bdb4e61e8e54a4"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44d}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x40b}}]}) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000380)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0x11, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa2, 0x10, 0x1, [{{0x9, 0x4, 0x0, 0xe5, 0x2, 0x3, 0x1, 0x0, 0x1, {0x9, 0x21, 0x2, 0x2, 0x1, {0x22, 0x3ef}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0xb, 0x6, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0xe, 0xf9}}]}}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x200, 0x4, 0x1, 0x4, 0x40, 0x10}, 0x147, &(0x7f0000000400)={0x5, 0xf, 0x147, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "65c3283998b788f7a32474327f99155c"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x2, 0x4, 0x4, 0x1369, 0x4}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ssp_cap={0x24, 0x10, 0xa, 0x40, 0x6, 0x6, 0xf, 0x2, [0xc0, 0x30, 0xff30, 0x0, 0x3fc0, 0x0]}, @generic={0xf9, 0x10, 0xa, "0ce2aa271f529e2461d406871bdc8a8a7775511204fc1680f8af3e26fd750daeee0c44100f66ab20d2babe85820ada316e27d622a88d1fb4f465f52a8bb07c779a8803f7f7c81060b05377b8c575b5a084f18c01e4a4f34a3b361f80bf646691c720356a4ba7179fdceb1c2ce1502f3d78ac5e2ee37197f9f5f2a2f3fe496493224ecc0551087849a8b0b91b86959af9302965710ca2664255c59f2dad2476912a7c2d3614e75ba45d41745c27e83e921989b09e9eb5b8f2cb2d5c5de55258da0c42dff37897b358ff5b2b38e949d6a540794567c2242e8e1ba37a8c8ca15203170eb41c893e94cbb73b5ee083ab3964f202dc7e5113"}]}, 0x4, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x412}}, {0xbd, &(0x7f00000005c0)=@string={0xbd, 0x3, "7a6e2f8992feca1fbba10686fcb27467a94b5a5db2c2e46daaed1fec052c5f861eee848e5b05a59e9c4d591e8e798a5f80247315aa557296f8dd15634f0e6ebe309758d0d1aa00fd3bab320584d2479e9a86b8afcc3b4f42c23a51af52cafa196e716af23ce6cea4b87bfe3e8d3361a7092bf8d3b8c4dc467cb2260a004db44baaef1ebf0635b9f8c57d17970d2ff8c2dd70430a6e9fe5b4a14516a68ecdd915a9a9e7d7ac8669fea34988ee21cfe3f2d2a8fd4c6b7302621ba965"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x1c17}}, {0xab, &(0x7f00000006c0)=@string={0xab, 0x3, "8af57aa9bb4baeec711811ba70e68e1b366f415017f48fa8cac02376a0b07fa4f012a9eb8286c7676cd4ce62709cf06bf3f313abebd3fcc042e2d87ea23cde6646e893b979770388a7d114fbab8fabbd153104b722919eb6ab461346b516228c1aef65547abec4eec84d3964787690bb3bb6e191ce6f175622ba9927e8a62a73aeb2329934383bfb6895f83c9b5bf994ea79c1e02a548145aed7026b5fb116c8c16d8bdd55728ec084"}}]}) syz_usb_disconnect(r1) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000800)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) r2 = syz_usb_connect$uac1(0x4, 0xf1, &(0x7f0000000880)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xdf, 0x3, 0x1, 0x7, 0x70, 0xe, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x81}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x100, 0x2, 0x2, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x1, 0xff, 0x1}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x6, 0x2, 0x3, 0x5, "53abea", "7ada5c"}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x461, 0x7ff, 0x6, '/'}, @as_header={0x7, 0x24, 0x1, 0x8, 0x4, 0x4}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x8, 0x3, 0x8, 0x4, "48d39fdba2"}, @as_header={0x7, 0x24, 0x1, 0x0, 0xb, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x7, 0x8b, 0x3, {0x7, 0x25, 0x1, 0x1, 0x6a, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x5, 0x2, 0x6, 0x2, "02577b", "d6"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x9, 0x6, 0x6, "a267d7997f52"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0xf, 0x2, 0x0, 0xa, "06", "cc"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xa0, 0x3, 0xb, 0x0, "cafd4e", "d5"}, @format_type_ii_discrete={0xc, 0x24, 0x2, 0x2, 0x8b8, 0x200, 0xc, "e40bf1"}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x6, 0x90, 0x12, {0x7, 0x25, 0x1, 0x80, 0x3, 0xad}}}}}}}]}}, &(0x7f0000000f80)={0xa, &(0x7f0000000980)={0xa, 0x6, 0x200, 0x6, 0x8, 0xf, 0x10, 0x8}, 0x102, &(0x7f00000009c0)={0x5, 0xf, 0x102, 0x4, [@generic={0xec, 0x10, 0x3, "3ac8d120ecbad4aa2260491f0da81eb9420a810c9fe4aa86c7db929ed5d3d88b92c6542ffc89eb9c53df173b1912967fc12fb6f25d04e2b71112142ff17fcacbc91d57b112010eb89c69b4fe822cb18b02e50e6c60caebfab61758df629c45be5d8a0907f93df8299cd348662e71be200945607ccdc624576848358c069eda5a4e896938f79aac2f7642c77cff5df52c227e701b12d4d2bc64ee1d17ddf24529fdde4c149ad9ede026ab07cb9e0167734847e6e20fc0401397ba0904bbcc478565bfbe01a7514c9ee0966f4064de38e628cfa32d80375158b56ca7604aeb3cdd0911acfafab2d1c9a6"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x20, 0x0, 0xf9, 0x200, 0x2}, @ptm_cap={0x3}]}, 0x7, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x41e}}, {0xc7, &(0x7f0000000b40)=@string={0xc7, 0x3, "7a64a51ed52936b7547284852828757977e0710f4059603f946feaffeb3354ab2c1d274395f2a4f5edc177091af670c02acd0ce06950d4d94ac2bbd9097fdb0222a885424b2e5a9e95a1e4ef8aea8d7aa1246d9f87af321f64d50c6952858694aab690f22261c114ab369c30323455065696304f9d241d48d42e254e974edc46cfd0b738f20437a8bc2c23af41c45024558351f316c1692b058ecbf4adec09d454fb4065813cb401f45e154054a1aec890dd448ac44e29bd2a2ff82a9f0189ee0a622c2c18"}}, {0x82, &(0x7f0000000c40)=@string={0x82, 0x3, "c2a97d554346800f2cb25d2441623ec9e6bda66de79d98e9d296614772f2ca1191a0afef4730ebbf93ba61520b7a1300a985d4de3dfe205c85a8510c3e5bb18b08d4ae7ec813345d8178b750f4c7857e3afbcea8ded0c57672772a355b7474e8bdd21560737640b6addc77a78db4e7a3007b0eeb1704b613501e47a93b71c194"}}, {0x35, &(0x7f0000000d00)=@string={0x35, 0x3, "539fe9ab4061c84ccd3af9834027abca1d89634d79afff66dbde2ea95072604969c09fa641365221d9541f198eedad42476446"}}, {0x2d, &(0x7f0000000d40)=@string={0x2d, 0x3, "6cf4d62f49e2e6c1b84b4c5f73805cba1d01719773a827d9c79aa3b3c19a42af7e1fc96268feb867c7f653"}}, {0xf7, &(0x7f0000000d80)=@string={0xf7, 0x3, "4aabe1b881c719b67e898a2eb5666b3792142e872057d65e6e6d667e894c008f4faa8881b76f377f0e6b725a24735555af3b7055fd18b7c7e35275b33c995145dea92e55018a52a4376af84bebb707181f20100c21654c48656a4d7d63fe946cd121af6cdbe8dc61891a25295e1f9a5f81c9fceec1374f04a28836d54de52e09288aec2ee61a5e5f3f904ec9e95e731d37876c9f6cebc3070b199ba6defbc1f51bb5a92e045df55f9cfb2e5f1a4d505f37f282848f6b07c550d43f960044bf89f058c61a729e934f5d939d15ecbdce85cc44c5cf42e0909808a4b3078f149201cb4b41ce20f105bcf041944e6f07f9c2a7e877a007"}}, {0xef, &(0x7f0000000e80)=@string={0xef, 0x3, "c3551444d72e3ac95eb03f2e3775680aed4d8afeeed6053fab6cf664b76449e9b2df90844b96bad5b731765b4e7c25f5bd4aad4d5a03388153e2313ee392e7c0d2bc97afa7c4496c71a49b5b8ce3ab74d05b490838dab6c71a5d304960a093f9d918c0dbc8fb92dd6e49cd37505d77e767f43c88c62ac18436c64ad29e925ab6cc61a6388ad2f783c32c3bb8a8f5f6728a25cfbe1f7b8f519b7cb74077ba0e4e86c139887d18d470430180a0157097e54817bb0263a413015a115bb90d31a3de640f63bd9cc507af2cb90802ca67d66e2ea4050d72bceabe4bcc3a022f71a8b0d10adecc9a99462c59f8ac7242"}}]}) syz_usb_control_io$uac1(r2, &(0x7f0000001140)={0x14, &(0x7f0000001000)={0x0, 0x0, 0xe9, {0xe9, 0x5, "5ee3f643e17df9af69c10f7422712347610362cf4cb861be872ea0a43cdfe87eaad5b173aded314024282619008b0ff3a5128c30162616a6ad9027c98d61bf3e353ede410aa920ceb6bd5583c57aa4e70a6cae5b756f594aea73c78b3b07035a444b736b24928e1b542462a9d3def763161e1c8307cd2747008ea60cf56a250eafcce54ee57d888855796b0cb87db9091da0c5292685198ddf8233f41829536f70d948e73d62690f655a387ff07e42921cf27847d1acf1909638f4805023e5ed5dd50233c67ab997cf7534b1c7ec44966fbabd038d6d8357fb47d0ab1a7b3f52ce0a5ea404f2eb"}}, &(0x7f0000001100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x437}}}, &(0x7f0000001440)={0x44, &(0x7f0000001180)={0x40, 0x8, 0xe6, "cd99f96498354966b81fc68765dcd54e8f5536c15f579ffbdf25a2fbcb490ea0b391f8b2dd2a0db1d7a2654cfd2148778666bfaf7e7ccd08694f899aabffc5f16dece8426ba08caeb74038a53ba8a879db6897ae52c5fa257f728f79b01a915da6cd23ccb3fb7fbc30036fba478884b3d178cb693f79c24f38c1f52380642094d0cea038965cacffd0fc138c19bd02d546d78251b9a133a4892ffb33d88cc0d7cd4e3ef7614cf1de7382c1d62dded64bf3d88f73b5371be5aaa330459a43c62c7496af39dee22515cc9008ad74ec2373a63e4e87744264453df76f4e41e45854acfbfb998bd6"}, &(0x7f0000001280)={0x0, 0xa, 0x1, 0x6}, &(0x7f00000012c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000001300)={0x20, 0x81, 0x3, "484094"}, &(0x7f0000001340)={0x20, 0x82, 0x1, 'g'}, &(0x7f0000001380)={0x20, 0x83, 0x3, "63ba2a"}, &(0x7f00000013c0)={0x20, 0x84, 0x4, "fb382371"}, &(0x7f0000001400)={0x20, 0x85, 0x3, "cf1999"}}) syz_usb_disconnect(r2) r3 = syz_usb_connect$uac1(0x1, 0x9c, &(0x7f00000014c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0x4, 0xa0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x2}, [@mixer_unit={0x6, 0x24, 0x4, 0x2, 0x2, 'S'}, @mixer_unit={0x7, 0x24, 0x4, 0x3, 0xf8, "8828"}, @mixer_unit={0x5, 0x24, 0x4, 0x3, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x6, 0x3, 0x8, 0x3, "2a32c7", "d43842"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xf, 0xc, 0xf, {0x7, 0x25, 0x1, 0x1, 0x0, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x5, 0x3, 0xc, 0x1, "f8", "c461"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x4, 0x2, 0x4d, {0x7, 0x25, 0x1, 0x81, 0xe}}}}}}}]}}, &(0x7f0000001d00)={0xa, &(0x7f0000001580)={0xa, 0x6, 0x201, 0x4, 0x3, 0x8, 0x8, 0x9}, 0x42, &(0x7f00000015c0)={0x5, 0xf, 0x42, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "b793d82269e7e8d94e4a4e5f20e46f92"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x8, 0xb, 0xf8, 0x3, 0x9}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x6, 0x6, 0x1ff}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "8b18bdd631b5f1b8c34b805a272897fa"}]}, 0xa, [{0xdd, &(0x7f0000001640)=@string={0xdd, 0x3, "b8ea2679688d5ed2da40299236828b0789145f84750d893693ebf0e37e607bde5d28e8a2a8a339a2a5cb2417a3971e0c9049bb5046f2b523808338f875800a0449f5d13fad6078edf74bc1a102ed6115c9c898798f564d85966d2c129f5bd9019486ea381084d2a12a24cb5b0397dc715d79b834571781209aa3359afcaa4d88725ccf782eb61c16d67b3546f7ec6741eb1d1bc7d1c48c78b80f2b20830a19cb7764d2d72ab355610612e31f50ba0c0e978ae2e393a880f979081e7015f82f06934cd75ab496dac0a7152ae3a4de453a5efcdec70a5dd31a203265"}}, {0x5f, &(0x7f0000001740)=@string={0x5f, 0x3, "5c4c0b0c769f6af44c23f587fcccc7f760739da6542a648873fec80a8f2cda9cc65732cb2cf1a1b49f6d1ae260cdf0988d90c8b98623bb13cc552ec1c2fd30703db07a7dc075fd35a41233beb922c57490de3fb4655e791d0858c92432"}}, {0x29, &(0x7f00000017c0)=@string={0x29, 0x3, "5b040ca1006d555bb0c730095225ac46728225b962d7933f3b21ea95da447c50f5dbad2c52ac58"}}, {0xd8, &(0x7f0000001800)=@string={0xd8, 0x3, "bfda823a45ba33bfd32a2aa5eaf4c9fcf93b9665d6f4edca876916777088c3797e0fa4474389b5f5a3d75dac9191a0fbd1ef6b818a5035b13e3cca9a22d77d70909838adc1432eb4807cee082d39898506458afda11c28b2b4ca707bf8ba7e558edfba45760a7b72e002de4ae14fb0be8fd6a3641d182e5e54129ebe8e9a45bad5414f2d68a8048cfad3ab218725465e6fe4a51541afd3bd8bc3bd12c4127e7b489523fd0b66b7af3e955d35a2b581a6272bfe8066bc88f84e6e34eb6e8868d7781dc882fee93891881d30d06d5fa16589343d389656"}}, {0x11, &(0x7f0000001900)=@string={0x11, 0x3, "186cdf4f95543cf0468934fa14c858"}}, {0xd2, &(0x7f0000001940)=@string={0xd2, 0x3, "f2abfbc61d1876643198fb8e46c0aa6d8065b32117664c066455602239dce2ebc7c090461f5660986da3d6687764cc4ab618e09f9159a3f520b03d10791f39f8f3c1bbeffe19a890385bf4a2034f4ba4dc5242fdbe50814b53e8af4094894f318f03900feb723a42472e66c4044f90325104e4889d22fb5b1bd55c0acb4b90159bf01852392d43b8d2d9f4a0971ef4215d84f6b67b3ee5503b33f630189f17779ec5653edf5b1ba5cd7adcb7ae290c28990865ae2af1b4adcc92b7513344b78ccc30ef9041c52991573d1264d5701edd"}}, {0xa0, &(0x7f0000001a40)=@string={0xa0, 0x3, "057138df639a5002ac424e0ba1ed1c321f4725ce09f6af31f3117df363e79d31502b9eac33fd09ee0ab78b6ba85a2481168d0ce167c540baf9d6fa0198d40bc8b6b6a6062deb1f1f49598dff9c4228b15288a3fc81e215d5206f80f51e8579b20c94e73fd7220834e2956d2513da4b4ff81162fffa2c513d7dce7beabf24ca0e14ab601b135e14577a978f86c5c7e71c423ba17626001401eded651fde57"}}, {0x8c, &(0x7f0000001b00)=@string={0x8c, 0x3, "b7f476070291eea93a84fb4efe201f02f9ef48e55cc62043bc18d8156e28f68070cc6ec87dcbfe43b085c25855e522fdc83586ed7233fbb3c1eef40e55fe778d1c5fd381fb59a5b65645b11f0eab382792d1d57e4681c2ae3c710a22bfce4b873b340cca1e14421f526d8d76703bee6a8f510ec2ee63a06ad0e8515cc35e814db0cdd395f083dd1599a2"}}, {0xe5, &(0x7f0000001bc0)=@string={0xe5, 0x3, "d7656c4d7ff189cdab1c7c9de923a2b9a4149873981604d6172e78af823efc37c6371d628e25398d5335c8156874bb457ad4868d35126a3306f0dcdf96840eaef0442a3ef49ac7374c4f75bcba68163b9682455c13c2857398124c6d95baebe8268a0f92b30fed5b18240510ec79e8ff828e4106cc87234eddcfd82cdf6f9de2c1f2be25984c6f79f5bbf4f09cdcee9079c3f8199f85f5d5e6593bafda94046d429f11a928626a811b49e78dd804561436a3481c1e352e07bc4ae550f2841e4171b2cf648d3a4600a935e8a84a96a8accd3482ada6328812cd53c4d8622375f8fc8e3f"}}, {0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x340a}}]}) syz_usb_control_io(r3, &(0x7f0000001fc0)={0x2c, &(0x7f0000001dc0)={0x40, 0x30, 0xcc, {0xcc, 0xc, "e16eaeb69ba2b99df37d48b04c9eace93d32ab9f7080738c1339df3643bd1162a948ced9b3e37fcea5f0b1aa7ada46350b3090e78901a9ff1780fcde27e6cfa2406a0384a6da8c9fa38f83e4445e4583e43fc633b65ed98ef05e3bfe88d1efd8ba1d17deea2dc9a263ad22547d7e4a9214e542a083a29ecc913c7dd32e36b5a524a153142a3a88268bc2e8e25c44bd5dc5f7b15921a977a8329547a081520f62e107cbe72ce6a1dcc2f246f1c373a46143fbd4a4a21918a2ba24083db9e418abcfad54c020994fd81a6f"}}, &(0x7f0000001ec0)={0x0, 0x3, 0x1c, @string={0x1c, 0x3, "226ac4a8b5efb06728a7466b8fcc34aae4b9e4f648b6c7afc724"}}, &(0x7f0000001f00)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000001f40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x18, 0x3, 0xe7, "4fe84209", "37eebbc3"}}, &(0x7f0000001f80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x2, 0x6, 0x4, 0x3, 0xfb, 0x7}}}, &(0x7f0000002440)={0x84, &(0x7f0000002000)={0x0, 0xe, 0x5e, "fa98a399a60023786b38502543eb41c851a08b91c6c6e228283c6d762573672173de261e011db68dc446db6f50c5cc34ee6c75a440b9988e416115fcc3262a94adc34297233ed849dabb2e1f62b761826b7eba8c150e59a40e0eb3c0d553"}, &(0x7f0000002080)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000020c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000002100)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000002140)={0x20, 0x0, 0x8, {0x140, 0x11, [0xf00]}}, &(0x7f0000002180)={0x40, 0x7, 0x2, 0x2}, &(0x7f00000021c0)={0x40, 0x9, 0x1, 0xf}, &(0x7f0000002200)={0x40, 0xb, 0x2, "db09"}, &(0x7f0000002240)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000002280)={0x40, 0x13, 0x6, @broadcast}, &(0x7f00000022c0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}}, &(0x7f0000002300)={0x40, 0x19, 0x2, "31f2"}, &(0x7f0000002340)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000002380)={0x40, 0x1c, 0x1, 0x6c}, &(0x7f00000023c0)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000002400)={0x40, 0x21, 0x1, 0x1}}) syz_usb_control_io(r2, &(0x7f0000002740)={0x2c, &(0x7f0000002500)={0x40, 0x4, 0x1a, {0x1a, 0x22, "fa6618de2ab4031b41388559302636d7e186a48daac910b2"}}, &(0x7f0000002540)={0x0, 0x3, 0xce, @string={0xce, 0x3, "48941dd3eb9d4b2603d52a36f24380330f3a4861699bc51cbab5277111130bb111d2bd729e2919d77fbba69482dd9697b4437df49d175de752c7a63e0171cab9f3d27ead3f8149f13c2bfe899e3125ace8bd10bce9e644b19e36a519b15ae619da048f311ee1a0df002225b9e1c8a65ba1377a5a0fec65cc945a2a324aafef9ad5117939622b953564b341622c4d772dbe0ed0507748c9b353c6c853843e71b0c3ffa355ef0f5ad5bb95e0142d1824d1a6a03dedcb790c4e9927b614fc7c41478b0eebd30b5631c6ae1ec0ca"}}, &(0x7f0000002640)={0x0, 0xf, 0x47, {0x5, 0xf, 0x47, 0x6, [@wireless={0xb, 0x10, 0x1, 0x4, 0xb, 0x3, 0x3, 0x2}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x5, 0x40, 0x200}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x8, 0xb, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0xa, 0x3, 0x3b, 0x0, 0x40, [0xc0c0, 0x0, 0x7f80cf]}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x8, 0x2}]}}, &(0x7f00000026c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x80, 0x80, 0x2, "31b9d41d", 'V|t)'}}, &(0x7f0000002700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x60, 0x4, 0x5, 0x24, 0x4, 0x1, 0x1}}}, &(0x7f0000002c40)={0x84, &(0x7f0000002780)={0x60, 0x14, 0xc5, "dbc0ecbf65ec9802e7fcefd39dabd881228f6b8d6c37e3869b6c4dbdbfc746d0def4ed1e480bff0546b15989276c69e1a7654060474746af372815063e7cdca1cc575d4e1bc1652984243999ab4be5ff3ee48ba3c1b5265ef31ffa70e47adc781ae4f31f51a1230158ca80b29b704c321b57f13653026f6dbe3f71d1bd6f41b60983d322e1ea8610ed8faa2ddd674f35bb2047d64ae0f44ebf6fd8baa737f5e46acf8467e9607dd68e2a4638a0426f9782c691b06605b0a68fd3cc2e24ef535109d40944b4"}, &(0x7f0000002880)={0x0, 0xa, 0x1, 0xfc}, &(0x7f00000028c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000002900)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000002940)={0x20, 0x0, 0x4, {0x100, 0x80}}, &(0x7f0000002980)={0x40, 0x7, 0x2, 0xee5d}, &(0x7f00000029c0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000002a00)={0x40, 0xb, 0x2, "f657"}, &(0x7f0000002a40)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000002a80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000002ac0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, &(0x7f0000002b00)={0x40, 0x19, 0x2, "cd5a"}, &(0x7f0000002b40)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000002b80)={0x40, 0x1c, 0x1, 0xc}, &(0x7f0000002bc0)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000002c00)={0x40, 0x21, 0x1, 0xb}}) syz_usb_connect$cdc_ncm(0x0, 0x7c, &(0x7f0000002d00)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x14, 0x20, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "63a7"}, {0x5, 0x24, 0x0, 0x8001}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x7, 0x8, 0x1}, {0x6, 0x24, 0x1a, 0x6}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0x4, 0xff, 0x1, 0xa67a, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x2, 0x6, 0x67}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x6, 0x8, 0x40}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x8, 0x7, 0x5}}}}}}}]}}, &(0x7f0000003140)={0xa, &(0x7f0000002d80)={0xa, 0x6, 0x200, 0x5, 0xa1, 0x8, 0x8, 0x2}, 0x6f, &(0x7f0000002dc0)={0x5, 0xf, 0x6f, 0x2, [@generic={0x52, 0x10, 0x3, "a7c2233b56d0a797c07ad744cf7ed6f9aa4a90d5808576bdbfa5da99cc50c74654eb246f6fc11b49531b5a86cf380c4600a310b33bc620f8183e75b1488f7ed3ed4cd9f7ad64041150b8d28642e5b9"}, @ssp_cap={0x18, 0x10, 0xa, 0x5, 0x3, 0x7fff, 0x0, 0x4cb7, [0x0, 0x3f, 0xf]}]}, 0x6, [{0x4, &(0x7f0000002e40)=@lang_id={0x4, 0x3, 0x2001}}, {0x4, &(0x7f0000002e80)=@lang_id={0x4, 0x3, 0x441}}, {0x45, &(0x7f0000002ec0)=@string={0x45, 0x3, "389d0c601b657683ca5757333873784d91d60c8a6e4a4999171edff42c85b42401726e96923d0b4ad5875b0f16761b87a50973604c20461154b0ed1847c5c6bc8afede"}}, {0x49, &(0x7f0000002f40)=@string={0x49, 0x3, "bc01e6b5e316bda106a7f6fb25a21d3bd238e4a26ad9e5a497ffe200bfca9dafe68efb8fed331d2734e166804a3539a9c561fd03d53ccda694423200c75e8d58fbe21f5ec758a8"}}, {0x56, &(0x7f0000002fc0)=@string={0x56, 0x3, "2195866b5c0e2618642d6e0968ee665613a2a6ff63c95f9a2de2950da30fa88b11d19ab216d628b7cb7a2b02377e3acbed04299244dca582c1f722ecf719783c29470a1ea64208c8b81b847091bcbf7c8cdbc71a"}}, {0xe5, &(0x7f0000003040)=@string={0xe5, 0x3, "28c2e982892bfaf9bfca4017189cbdc7693ab87ccc420dde1c6200fc1ca911cce292895db0ff2d6a1963ddaf4a48badb2b2c65b23b1d5ce249b455d523e99f8f5a292ac8df69ff2ab10343c3112b37c6a07247f6ce8df8e64d8d57a8b63186397f483d6bf7fa499aef58f539d656660fdf066fab384ac0922249efe8ab0d78203cd8e8a46f52ae3b4c2fe253ed219f8893ed9f8aa79fdc987d229a6122897cf347e7d735692362c07ae3995a46f6b1b37efed235e18b1606bc254fb97db16e4da2c0bd44d9da64c49e99e1aae9e28972a027ace11c49a48bc6e3e26c4f72c8b2be5ad3"}}]}) syz_usb_connect(0x0, 0x5be, &(0x7f00000031c0)={{0x12, 0x1, 0x200, 0xe7, 0x5e, 0xd4, 0x8, 0xccd, 0x10b4, 0xdd43, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5ac, 0x2, 0x2, 0x48, 0x80, 0x0, [{{0x9, 0x4, 0xfb, 0x9, 0xf, 0x98, 0x6, 0xbf, 0x9, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "3c2804"}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x0, 0x1, 0x78}, [@ncm={0x6, 0x24, 0x1a, 0x8, 0xe}, @network_terminal={0x7, 0x24, 0xa, 0x6, 0x0, 0x6, 0x5f}]}], [{{0x9, 0x5, 0xc, 0x2, 0x10, 0xc2, 0x1, 0xe}}, {{0x9, 0x5, 0x2e1d00a02fdb5125, 0x0, 0x50, 0x8, 0x3, 0xd}}, {{0x9, 0x5, 0xb, 0x1, 0x400, 0x2, 0xfc, 0x1, [@generic={0x45, 0x8, "334658bd27da992e614e7f6fa678d0bc90c75b8d489d93d9c56fa9446a5247057f64ef16f75b80ef28ed97cc2c7ae8cda9ad655df2a90f8d490b61d8ea993f038789ca"}]}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x7, 0x59, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x6}]}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0xfc, 0xa4, 0x4, [@generic={0xdd, 0x23, "5a521807f562f651227a3d86d631daa6c12f12ee226d954ce5b906eddfd36314a403c0319183f7682f9327fe29b9c3123196ef8a5a1796e5c4d888ea116136f6ef398a35372d7cd474508af76f69d05d9861c22f0e77f1a70bb9cee0cb3cc5ec6fd30113e0a394164058201bebc810d516e55e44a16d90450063a93052032d243510fc5fd0cccde6468eec579958395a1bfbd3c247dec3dd2d66cb7ce247e909b0ccb298c4de8a59e6e1c344cea4a227d0dd6ac55272c71eb05681a07a2f1cdaa9151b3d391d2a70f653b94c0dd060cfbd469185838db0d353fcd4"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x9, 0x11, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0xd5b}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7}]}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x7, 0xfd}}, {{0x9, 0x5, 0xc, 0xc, 0x10, 0x5, 0x10}}, {{0x9, 0x5, 0x9, 0x10, 0x40, 0x2, 0x2, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x9}]}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x2, 0x5, 0x7}}, {{0x9, 0x5, 0x4, 0x2, 0x40, 0xa1, 0x5, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x10, 0xffa3}, @generic={0x66, 0xa, "a93a439cf44d2f90987c4afe98856c136b763130ba1811bc09a0cca878ce436a79c4fa38012bb031d7ce0b2cf6be356271427bc83b72feaab3f15a1f1869c6621b0ac362a3e3beea4286a50c40780ee79917a75097b66ce547e7da6c9dae546b2fb4dbf7"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x400, 0x8, 0x3b, 0x2}}, {{0x9, 0x5, 0x7, 0x0, 0x400, 0x0, 0xd4, 0xe, [@generic={0x39, 0xf, "7a45362ea0e38e8f9d0f47fb52ac49d7a025f37beeb3f802c7fe0aef0d8785e0eb4f2fe657747f510cbbfb946ec4e8a44db57840fec135"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0xdc, 0x2, 0x8, [@generic={0x10, 0xe, "e2295c5bd4577f672f58391bd358"}, @generic={0x2a, 0x27, "12db97f9b89030377e0bf36b669b48c5540104eb70d95b5586eb75cd5aba5107c68190701783cd5a"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0x9, 0xb8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x8, 0x800}]}}]}}, {{0x9, 0x4, 0xaa, 0x9, 0x7, 0x3a, 0xa8, 0x96, 0x1, [@hid_hid={0x9, 0x21, 0x2, 0x5, 0x1, {0x22, 0xc7e}}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0xff}, [@input_terminal={0xc, 0x24, 0x2, 0x3, 0x101, 0x2, 0xc, 0xa, 0xf2, 0x9}, @mixer_unit={0x6, 0x24, 0x4, 0x3, 0x2, "ec"}]}], [{{0x9, 0x5, 0x7, 0x0, 0x40, 0x16, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9e, 0xdc9}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x7f, 0x9, 0xbb, [@generic={0x95, 0x21, "10d58c62494e347b0955a5541f71e1e1c5318338809aa12c20239a0399c0997f08ca8d6a99e21f64816185ac757be11fae5c536636e4e6f62930eade05a124746adef412631613bbb8a3001e05e0e42b877128115af0709653b9dfe443ee7f855d7952f0840417eff1fd799ce3c04f91d49f4d2d6cb13cb8efacae4818c9c730e458fc76780bf93632dabf146cd40838fc0215"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x3ff, 0x76, 0x4, 0x3}}, {{0x9, 0x5, 0x4, 0x10, 0x3ff, 0x1, 0x9, 0x0, [@generic={0xd3, 0x0, "4a2b953a362b6381dafe379a79bacea1306bf92f316433efbe7d91e92825dab582939ec18777e819223f3d14a876311c98ace58699e98968c19973bba302e19c57b907ef6816a465b17aab9fd81139fe4c57900b901eaf7c362fc9c3e65d8afcbda47d4522ebd3924dbb49628ed0ce2e6f2ffe2f9d762760aff6d17108bfbc2f33f6164e87ed170d2aec93d33b9e7c8e37aaa1ca07f363aedad13a587d86178f110960b6aeaa69717b3647a0fd6969729ac015b8277b48ae9ae6a52a179b6195182fcb4a811691449e27eab0c262b9bdc5"}, @generic={0xe5, 0xb, "4c4f7632ab3e64c3d568e9abc520a182406ce2afec186e38d8d6fed94a312d86e7d7d9009325797f11df21e13819250e5e25e3444a81f9aa5565891a34526ece6b82c3f0317679b2e4728421ce7d590d800c2b78a1e524786f07a6d7e79b5f8cba2bf0cb3b382d1cf0f40a2347ef906ba44ea590293f5136fd816f6946a4ee240bf4a438675c932de76640c8b28466d0335c6a2c2affc3b27d6b445fe67cc446aa635dc55868dfb3adec550f8a30aa46369a66da189448917c454bca9042bd62495d74b400cf00c6b84443f72817feb17491d4d88550a4f9abeb7f1b300bee1ef1b229"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x3ff, 0x6, 0xe, 0x7f}}, {{0x9, 0x5, 0x1, 0x3, 0x0, 0x0, 0xc, 0x2}}, {{0x9, 0x5, 0x1, 0xc, 0x20, 0x1, 0x2, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6}]}}]}}]}}]}}, &(0x7f0000003a00)={0xa, &(0x7f0000003780)={0xa, 0x6, 0x300, 0x2, 0x9, 0x5, 0x40, 0x10}, 0x1b6, &(0x7f00000037c0)={0x5, 0xf, 0x1b6, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x2, 0x967}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x6, 0x7, 0x4}, @generic={0xbd, 0x10, 0x2, "996bad626ff6f4370de83585eeff1c5757c3d561a6a44d2d7b37783163820e4976f00e6beec359a9675340f98fd935edd8004271d5b05c295d118f895bb1ae4cbecacdcb1d47e47df677436d58d90b8b70ea469817be2062f463b855131f369ab5fe882a430e3fd08406fd25ddf72525b15db08fff7691c51bc8c73a6b7a0551bb439ef0ea58b101252af490d4fd12e55f34c1ade84a1babe2a2a213c9bf8fbdc7be43cbe09cc65130452127c004e31b558030198d64a546d4cd"}, @generic={0xe6, 0x10, 0xa, "1982d16de33e0c81b2a6ceddaadfe15552eded3b95ea6f1f969fd681bc7171ab38662155afc3f08d9525752c58f15ef716da57a78c592f758a470c2491f180a357cd2e295e96935f8267a70ceaea8409d5f3065d1aff2cb2219de2812d03be978b88e60d758189e664a23126358bb4bb50f5e7b209030dc41898616e8de3da2d0fcda180f793c3c3eba71ea3432a910a945e0edaa92edb6a2c443c589fc3d0b3e16eb0157095f4c83b3ea6b819e1853519b936312c3083adc7a9eb9ad0f6caac0c013b3203314de46749b5c22281979a49d7ab7cba5609f4063f64b6cc322304e7d1f3"}]}, 0x1, [{0x5a, &(0x7f0000003980)=@string={0x5a, 0x3, "32385a14d7974798e08f7ad92c52ebb9a5b326a188a56837f9106dda44f672d7b3879fe549f1e1a12c95aaa75d713a9df3f36507c1e4018cc9424ccdc15bd7aaf16bbddf900a786b33a9321812342a352bcfb8abdb492d54"}}]}) syz_usb_control_io(r0, &(0x7f0000003b80)={0x2c, &(0x7f0000003a40)={0x0, 0x10, 0x1a, {0x1a, 0x3, "eeab65663189b6223ca4a2bb854a76a69a1128a66f80541a"}}, &(0x7f0000003a80)={0x0, 0x3, 0x34, @string={0x34, 0x3, "f1d79e0d766c83b37d86caa67798f585b68ec218980f0e62fa2617606ca9c093c4b185012ca75c0aa6dc963f6c04540311b7"}}, &(0x7f0000003ac0)={0x0, 0xf, 0x1f, {0x5, 0xf, 0x1f, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x0, 0x5, 0x5}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x1c1a298f666e2572, 0x0, 0x7, 0x1}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}]}}, &(0x7f0000003b00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x1, 0x8, 0xa, "1870423c", "ff9014dc"}}, &(0x7f0000003b40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xfa, 0x4, 0x0, 0x0, 0xe, 0x1, 0xa9}}}, &(0x7f0000004040)={0x84, &(0x7f0000003bc0)={0x0, 0x418f988b54b919c, 0x8a, "064a66f5a6ae75145df7b064fdeb73b0fa7ba74e4d444cd06f8448575651f630b3d3005c7946e1b29efd784df5d149fb68a15401424c2d0b854d1c7eb7957a4311106a0c752a92dd5170b9953d39e8aa62e1f20053bd5ddcd9ede2643333eb98dba4dc7ee081cf3f81dee5034d60a5339f547aca6e2e9ad21e2957100868d3b446f42ae66c3372626f03"}, &(0x7f0000003c80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000003cc0)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000003d00)={0x20, 0x0, 0x4, {0x1}}, &(0x7f0000003d40)={0x20, 0x0, 0x8, {0x40, 0x8, [0xff0]}}, &(0x7f0000003d80)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000003dc0)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000003e00)={0x40, 0xb, 0x2, "c7be"}, &(0x7f0000003e40)={0x40, 0xf, 0x2, 0x800}, &(0x7f0000003e80)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}}, &(0x7f0000003ec0)={0x40, 0x17, 0x6, @local}, &(0x7f0000003f00)={0x40, 0x19, 0x2, 'Py'}, &(0x7f0000003f40)={0x40, 0x1a, 0x2, 0x633f}, &(0x7f0000003f80)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000003fc0)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000004000)={0x40, 0x21, 0x1, 0x89}}) syz_usb_ep_write(r3, 0x7, 0xd, &(0x7f0000004100)="c18fa52f28bd396e6add77a2ef") syz_usb_ep_write(r1, 0x4, 0x15, &(0x7f0000004140)="c7a99bd63411fb051cd23b79699372574e8ce2f4eb") r4 = syz_usb_connect$cdc_ecm(0x6, 0x92, &(0x7f0000004180)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x80, 0x1, 0x1, 0x8, 0x20, 0x7, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x2, 0x6, 0x0, 0x3, {{0x7, 0x24, 0x6, 0x0, 0x0, "b7ed"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x7, 0x6, 0x3}, [@mdlm={0x15, 0x24, 0x12, 0xd7c}, @obex={0x5, 0x24, 0x15, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0xb}, @dmm={0x7, 0x24, 0x14, 0x7, 0x6}, @obex={0x5, 0x24, 0x15, 0x605e}, @mbim={0xc, 0x24, 0x1b, 0xe3a, 0x2be6, 0x4, 0x0, 0x8}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x4, 0x7e}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0xa, 0xd}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x77, 0xd7}}}}}]}}]}}, &(0x7f0000004640)={0xa, &(0x7f0000004240)={0xa, 0x6, 0x300, 0x1, 0x4, 0xa, 0x10}, 0xc, &(0x7f0000004280)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x9, 0xb, 0x2}]}, 0x7, [{0x85, &(0x7f00000042c0)=@string={0x85, 0x3, "9b1b0e53c9d75b77c97cb3df9f21314239aeb856d6143e44785e9190b67745136750b3e019845c4ffbec1a4edf14d459bf90531856f6fe9ae5db36b1e016a8098d911eec4068667be611630bb7240fc5ca822877331168c5510d33376e821ef9ecde93fb00eb5618a36297e00ac039018af0dd81ba7c7f6aba89248a288c37019113ca"}}, {0x4, &(0x7f0000004380)=@lang_id={0x4, 0x3, 0x415}}, {0x7f, &(0x7f00000043c0)=@string={0x7f, 0x3, "d73fcee8001a75ca25bfa94de62792a42448479627b1dccbd2091fefbd158d231aebccffdd39b2f8e4f845e4d59d4053b51d3ab0187c4dcbd70b6795c0a675d47de953b054f109609dd2d0581a22efe33b8f960b09cf389fe113c82142d905ad7f241627953456cd035b64b9fb6e27f461be1289853733c63841fbc950"}}, {0x4, &(0x7f0000004440)=@lang_id={0x4, 0x3, 0x200a}}, {0x5b, &(0x7f0000004480)=@string={0x5b, 0x3, "b5be7bfaa080a57233202867817f0072eb73557364ae62f2f0afa6daa7026dfc784874a446032f91a70bfb2e712acc39b454b78f6416fbb40b14a2ccfdfd975334f7bb15b60995aa0f7a3151e9b86d1f337560b010d77c2570"}}, {0x40, &(0x7f0000004500)=@string={0x40, 0x3, "df02f172e8f6da0a60623d7d2797c08664d6aac527285829c825a49e8c9f02c3f46c2467646de922cf0ccb9d0a694225a0d5e8ff0748e0c46a0eaf810c03"}}, {0xdc, &(0x7f0000004540)=@string={0xdc, 0x3, "d4fbcb5929d4c33fdc2e7b9a30600caa05481bc66ca95a7895751fc790cecca0bd177c6bb80f258f37eed99da049f6d7db8d32f57e8fec07482f8d6242b8e82274c7189e60911a73a342ec3062f92ae362a49bbcc082594e4e614e0f933923323b63ea86f021521f7022831c73cb7c58312a317d3242351a6681eb842392084112b8fd0c42168714c01071bda085eeec2ae1dc7b2cddb2cec9132a229aad4ca5d975462af440ac7da730b11fc7d5f3cafd746ef5562ac7ec4829e9a8c0cdab63acd4f141c64ec139d8787ffb729e3c51ed5f0344b91e35bbfd0d"}}]}) syz_usb_connect$cdc_ncm(0x6, 0x16e, &(0x7f00000046c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15c, 0x2, 0x1, 0xb2, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "e075"}, {0x5, 0x24, 0x0, 0xf8e1}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x6, 0x9, 0x5}, {0x6, 0x24, 0x1a, 0x400, 0x3}, [@mdlm={0x15, 0x24, 0x12, 0xb}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1}, @mdlm_detail={0xd1, 0x24, 0x13, 0x9, "354edf573f3e0d8af24163852e2b83ab063fa22025e25bdd2229467938fc14377689fe79cb5d5f112f99d12491fbc49f3c7221777425d3684f288945536d167dc4b1728bbabdc2731c0a33fbd611ef96ac2ae7a6a5146e884a50e4dc4aa3213e71e15299625660e68da1a2c6fd82bdd9c724baedb08a148ab245f714ef9ac85ee715b0ab68a833b81fb920389fa3b83f70dfb21f82686e1785c692a506744bc540b72c7fa57c5031b7281f0574d5ee4b85d2fd2ea723956052a3202fd00e4c565a03e609eb4d956a7dfbeb1e12"}, @mbim={0xc, 0x24, 0x1b, 0x5, 0x6, 0x3, 0xd8, 0x100, 0xda}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x8, 0x2, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x4, 0x2b, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x6, 0xe}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0xd, 0x4}}}}}}}]}}, &(0x7f0000004d80)={0xa, &(0x7f0000004840)={0xa, 0x6, 0x300, 0x80, 0x0, 0xa5, 0x0, 0x4}, 0xf9, &(0x7f0000004880)={0x5, 0xf, 0xf9, 0x3, [@generic={0xd9, 0x10, 0x1, "612d9b799222f18b29b61ed5dc4aeaa7d6607b076dbbdc77754732cfe2c4690134cefab075cad7b62c7ab62bcdff805170c007575a4266a20ed2e326198e54e24f1953c9f60a2d6e49fab5816bf3b5841cf67c165f5dc7121685fbd6399f84ec8ecab9f9f91651ec2ce460bdad902953b12b591b68004bf6ffcabb418225986611a30fc49be846fd6620d7e043ceaf9235ec2fb6a33c3fe093dd5fdf8f6ca4a1a8d84b9c848d7bf849577e4e9f6e96e25108addc39f39580ba21980fb48c5441b991fe65666a71d9ecfbdfc3b397752d101515f8dfad"}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x9, 0x3, 0x49, 0xf0f, 0xcf, [0xf, 0x10100cf, 0x3f0f]}]}, 0x7, [{0x27, &(0x7f0000004980)=@string={0x27, 0x3, "bbf1916ecc7ffed38d3d694cd7f8e727f7842e8fa2aa2742edb1f32297fbe1ee44a5793957"}}, {0xd, &(0x7f00000049c0)=@string={0xd, 0x3, "b78e4990ada334a70b07c8"}}, {0x5f, &(0x7f0000004a00)=@string={0x5f, 0x3, "4e5abd4f4f2f5536fd7118b236898ccf9da02d8d4349d51a9a70a02e93f0fc731580813a52180b8ef4407bc4074c713c0e236515ccdd3a59818f09465d6fb1a22ab63a9252ad8df66eb51a7f78990a46cc36ff73244f9c301ec0c82cae"}}, {0x9f, &(0x7f0000004a80)=@string={0x9f, 0x3, "9aa0ede1d31abc560b05f758705b0f7c429b401f316bd046bff9c85d5644acc00cf379592ed4bad69b90f574877c9fb9cdd1bf9ad7e242095d8635091753eca29c685e1a5fc2ea6960cdc13e4f07f43fd25fa3525695e98c7bef412ff2bd45cf943c9b2a79db19de2733f2c4e5ae3c7c7687d20bc22f977656b0a2d02ff56acc87c50fff2f96c3807a9196c8dfbaad64af6a2b431be01f0c5c4823d6aa"}}, {0xda, &(0x7f0000004b40)=@string={0xda, 0x3, "388403afaf79c2a51cca233480301f275084fe4fe7733cf069630342fa6b9faedfb30adc71f4b207d1a1c2e0992f0fd61ca1315e58ea4ba832504626bd7a161b99e8d4b76fe1edd05973f4ad786355be7fe17746ef67cc6b6ca47e6b0379c728c6d67bf54c87c11422ad71d8076be53307ff85e2df583f51025e79483b524bf22d760c61217382ffd95c3ab5243c2cb094223279703e6317893fcb06ca3e2763b310a285be7cfdf307ef2bb062a02ff0aa17ac5e2851d3d1a6ad392ecaa7d6478db3686c8ec83a9d2c871ddb45cb818b56dbfcfc08ec0a93"}}, {0x36, &(0x7f0000004c40)=@string={0x36, 0x3, "cbe91dd2511e9d2d309ea219f3cd0f099d6f64d44bfa931424fcacfabb6591c0205e3cb72702a88dc8374f5e3ffb2548b2e34495"}}, {0xff, &(0x7f0000004c80)=@string={0xff, 0x3, "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"}}]}) r5 = syz_open_dev$evdev(&(0x7f0000004e00), 0x47, 0x220b01) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000004e40)=""/178) r6 = syz_usb_connect(0x5, 0x878, &(0x7f0000004f00)={{0x12, 0x1, 0x110, 0x2e, 0xd4, 0xcd, 0x10, 0x16d8, 0x6280, 0xf56c, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x866, 0x3, 0x1, 0xb8, 0x80, 0x7, [{{0x9, 0x4, 0x0, 0xbd, 0x0, 0x1, 0x8c, 0x50, 0x2, [@uac_as]}}, {{0x9, 0x4, 0x70, 0x2, 0xf, 0xad, 0xf6, 0xf4, 0x5, [@cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "c11c4e60"}, {0x5, 0x24, 0x0, 0x3ff}, {0xd, 0x24, 0xf, 0x1, 0x2, 0xcf46, 0xea1f, 0x4}, {0x6, 0x24, 0x1a, 0x6, 0x20}, [@obex={0x5, 0x24, 0x15, 0x9b8}, @country_functional={0x6, 0x24, 0x7, 0xb, 0x2}, @obex={0x5, 0x24, 0x15, 0xfffd}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x3, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x9, 0x5}]}], [{{0x9, 0x5, 0x80, 0x1, 0x400, 0x6, 0x10, 0xfa}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0xfb, 0x7, 0x9, [@generic={0x61, 0x5, "be8199821fb6929ff107bb392179ee537d3689cf2eef4457e4ca6b717176d2d197caf911466888a58bb95075b9377d790e9f7be2b3db2fbd7a0767c941eb33b6bef5b5e475a9f23e45497d02ece059242421280b95e6689fedb4e3505f0d46"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xb, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x4, 0x7f, 0x80}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x1, 0x7, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xf4, 0xfc4f}, @generic={0xe9, 0x30, "a69bff672f1894486a8d9a70b0726d249a43be41ccd42f2d9a7672a166cc67c793ca714ec90a22dedb032055c6d204ffee518e2f181be123f2f47863afcf92b59aaf78f9a1cc6695f612747de9b4618ccca17b7d613a21bed8e668c4a8e10c5f4e60f541e0c76510cb806b545220a24dd155cede5849ac82f717703bb06512a2dfd95ebabb2cf070cb1adf9567be4998b589378d056588e0008e8c37e5167376dd9a508f3e4ed1db5e579b2e76001c19680b7e8ff64778341509a566e65c65d4b79a00cbe18c764fc36f845468eb3648bfa6e867f8cf9234f36f2cd209681b2d4da1060d74f79e"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x400, 0x6, 0x9, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xf, 0x7}]}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x1, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x9}]}}, {{0x9, 0x5, 0x8e, 0x3, 0x0, 0xa0, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x48, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x2}]}}, {{0x9, 0x5, 0x7, 0x3, 0x10, 0x7, 0x4}}, {{0x9, 0x5, 0x9, 0x10, 0x20, 0x97, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0xfffd}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x6, 0xfb, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xe, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x180, 0x81}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0xc1, 0xa, 0x2, [@generic={0x42, 0xa, "47056f5ccfcbdbf0506e03e9f2cbeaa8c27adcd140f7a4dea01345c7a568f46ac554e7e8a1eaa5229bdba485feafc40c8d213deee54c0d9d39098d530fb1d646"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x400, 0x7, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0xd770}, @generic={0xa0, 0x3f, "6d8d99b61358878f745befbb5ea0972bf274a7ef5473e62f1f295bfcf5237a9d4b125bc209055e4b1d1da26d283c1436dd82492deee9bde2c19b02d3a777667f2b7103de1f78a8bc9c3f6f0f7427dec4eb27ca073b9e99c3aa73eb9188f56db354209f0eba5d10c4c16d0718a275583f9e691c806c085f72f6d0f2362b4c01d76c3887e7e071faaf97d9aca177504a090324dfffc01590dc4ed54092ff24"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x3ff, 0x9, 0x7, 0x0, [@generic={0x81, 0x24, "38b0ad7844d5c6281b44e24792efd523b288c51cd1d979942ae03c3c5fc53ae0619ac22e9bc1a9e8388052914888146a5fa7c8d2209c199746b9e1504780737e94848817196a2e284c61d22ff112e989dfb7c5c7581fa7fdc281967c49f056ec89e593e80a21b0cc05187e260eef87266ded83de651479d30bd61ca8bc5aec"}]}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x8, 0x5, 0x7, [@generic={0x6e, 0x1, "8bb8cd681656d7e95faa6722be48b07ce23535403271c44b0148a226cbdee3ea58679dc2e5ab99a06712fe780341959c8a2d5db208739ed32afd27ab1ee08d4ba7e26846d99d259074b65f1a96bb5a9a3298586751902acb8b8ea205d55339c53b2195091bad99d734fe2e0a"}, @generic={0xe8, 0x4, "c9b3d8b01ae62e8a090ccca664aa2da3bce41e413993d5a702b3ad23814c40e5c977652ee6e7455f1f6ac60350acb5650b2a296ca6f78f273338cc233edcaf21c655ba77b360a9fd4eb6efbf64d4d80947d9962c7eb186169aeefd429f91229ac1563738b484bb2a86b5bffa376fc93a86f909aace6e6d3133dfb51146a88acfa0407d93be644b110ecc5a3b3b6384aa47d87b02364044173dff29399d7b0c414f457501445c9f8b9d5b93c3d7a53e3a9f7e8fe2ed6e71df3a02bc663485558780c76c35a33bba75df836d07a0694dd65ac410de4339724e89e2ccb415af1d07df9d48997b06"}]}}, {{0x9, 0x5, 0x7, 0x4, 0x10, 0x2, 0x1b, 0x5}}]}}, {{0x9, 0x4, 0x4e, 0x1, 0x6, 0xd7, 0xdb, 0xc4, 0x5, [@uac_as={[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x8, 0x3, 0x9, 0x1, "b343f46cf546cab01c"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x5, 0x4, 0x5, 0x9, "d5bb96a73bed24daa2"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x80, 0x1001}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x67, 0x2, 0x2, 0x90, "b1a75d4a96cec0a4"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0xd, 0x1, 0x6, 0x4, '\b'}]}, @uac_as={[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x3, 0x30f3, 0xb7, "519ab909"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x1, 0x2, 0x3, 0x8, "77f22996dc020b94c3"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x6, 0x1, 0x2, 0xf9, "", ' /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2031.283950][ T30] task:kworker/0:2 state:D stack:23040 pid:17900 tgid:17900 ppid:2 flags:0x00004000 [ 2031.294354][ T30] Workqueue: usb_hub_wq hub_event [ 2031.299561][ T30] Call Trace: [ 2031.302882][ T30] [ 2031.305851][ T30] __schedule+0xcda/0x2f80 [ 2031.310359][ T30] ? find_held_lock+0x2d/0x110 [ 2031.315193][ T30] ? __pfx___schedule+0x10/0x10 [ 2031.320167][ T30] ? schedule+0x298/0x350 [ 2031.324574][ T30] ? __pfx_lock_release+0x10/0x10 [ 2031.330506][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 2031.335781][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 2031.341103][ T30] schedule+0xe7/0x350 [ 2031.345222][ T30] schedule_preempt_disabled+0x13/0x30 [ 2031.350769][ T30] __mutex_lock+0x5b8/0x9c0 [ 2031.355327][ T30] ? adu_disconnect+0xb2/0x1c0 [ 2031.360186][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 2031.365531][ T30] ? __pfx___might_resched+0x10/0x10 [ 2031.370917][ T30] ? up_write+0x1b2/0x520 [ 2031.375387][ T30] ? adu_disconnect+0xb2/0x1c0 [ 2031.380299][ T30] adu_disconnect+0xb2/0x1c0 [ 2031.381617][ T5563] usb 5-1: device descriptor read/8, error -71 [ 2031.385024][ T30] usb_unbind_interface+0x1e8/0x970 [ 2031.396527][ T30] ? kernfs_find_ns+0x2ee/0x3f0 [ 2031.402025][ T30] ? __pfx_usb_unbind_interface+0x10/0x10 [ 2031.407825][ T30] device_remove+0x122/0x170 [ 2031.412529][ T30] device_release_driver_internal+0x44a/0x610 [ 2031.418805][ T30] bus_remove_device+0x22f/0x420 [ 2031.423893][ T30] device_del+0x396/0x9f0 [ 2031.428261][ T30] ? __pfx_device_del+0x10/0x10 [ 2031.433197][ T30] ? kobject_put+0x210/0x5a0 [ 2031.437854][ T30] usb_disable_device+0x36c/0x7f0 [ 2031.443011][ T30] usb_disconnect+0x2e1/0x920 [ 2031.447759][ T30] hub_event+0x1bed/0x4f40 [ 2031.452335][ T30] ? __pfx_hub_event+0x10/0x10 [ 2031.457206][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 2031.462350][ T30] ? __pfx_lock_release+0x10/0x10 [ 2031.467468][ T30] process_one_work+0x9c5/0x1b40 [ 2031.472558][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 2031.477772][ T30] ? __pfx_process_one_work+0x10/0x10 [ 2031.483377][ T30] ? assign_work+0x1a0/0x250 [ 2031.488041][ T30] worker_thread+0x6c8/0xed0 [ 2031.492866][ T30] ? __kthread_parkme+0x148/0x220 [ 2031.497958][ T30] ? __pfx_worker_thread+0x10/0x10 [ 2031.503205][ T30] kthread+0x2c1/0x3a0 [ 2031.507320][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 2031.512609][ T30] ? __pfx_kthread+0x10/0x10 [ 2031.517246][ T30] ret_from_fork+0x45/0x80 [ 2031.519376][ T5563] usb usb5-port1: unable to enumerate USB device [ 2031.521738][ T30] ? __pfx_kthread+0x10/0x10 [ 2031.532742][ T30] ret_from_fork_asm+0x1a/0x30 [ 2031.537601][ T30] [ 2031.551816][ T30] [ 2031.551816][ T30] Showing all locks held in the system: [ 2031.559808][ T30] 6 locks held by kworker/0:0/8: [ 2031.564853][ T30] #0: ffff888105ebad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 2031.576225][ T30] #1: ffffc9000008fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 2031.588039][ T30] #2: ffff888107fdd190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 2031.597700][ T30] #3: ffff888107ae2190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 2031.607606][ T30] #4: ffff888115713160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 2031.616455][ T37] usb 4-1: USB disconnect, device number 82 [ 2031.618730][ T30] #5: ffffffff89ad38c8 (adutux_mutex){+.+.}-{3:3}, at: adu_disconnect+0xb2/0x1c0 [ 2031.633760][ T30] 1 lock held by khungtaskd/30: [ 2031.638662][ T30] #0: ffffffff88ebb660 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x75/0x340 [ 2031.642624][ T37] yurex 4-1:0.50: USB YUREX #1 now disconnected [ 2031.648665][ T30] 6 locks held by kworker/1:1/37: [ 2031.648757][ T30] 2 locks held by getty/2607: [ 2031.648780][ T30] #0: ffff88810f30e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 2031.675389][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490 [ 2031.685750][ T30] 5 locks held by kworker/0:3/4922: [ 2031.691033][ T30] #0: ffff888105ebad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 2031.701953][ T30] #1: ffffc9000214fd80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 2031.713319][ T30] #2: ffff888107fdf190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 2031.722396][ T30] #3: ffff888118cdf190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 2031.731798][ T30] #4: ffff888123c01160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 2031.742509][ T30] 3 locks held by kworker/0:6/5563: [ 2031.747814][ T30] 6 locks held by kworker/0:2/17900: [ 2031.754727][ T30] #0: ffff888105ebad48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 2031.765771][ T30] #1: ffffc90010367d80 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 2031.777140][ T30] #2: ffff8881097d5190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1be/0x4f40 [ 2031.786245][ T30] #3: ffff88812bcf4190 (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x10a/0x920 [ 2031.795603][ T30] #4: ffff888131c66160 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xa4/0x610 [ 2031.806264][ T30] #5: ffffffff89ad38c8 (adutux_mutex){+.+.}-{3:3}, at: adu_disconnect+0xb2/0x1c0 [ 2031.815839][ T30] 1 lock held by syz.1.4008/20507: [ 2031.821114][ T30] #0: ffffffff89ad38c8 (adutux_mutex){+.+.}-{3:3}, at: adu_release+0xcf/0x720 [ 2031.830217][ T30] 1 lock held by syz.1.4336/21910: [ 2031.835398][ T30] #0: ffffffff88ec6df8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x282/0x3b0 [ 2031.845524][ T30] 1 lock held by syz.3.4337/21913: [ 2031.850823][ T30] #0: ffffffff88ec6df8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock+0x1a4/0x3b0 [ 2031.860975][ T30] [ 2031.863335][ T30] ============================================= [ 2031.863335][ T30] [ 2031.871863][ T30] NMI backtrace for cpu 0 [ 2031.876325][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-00152-g68d4209158f4 #0 [ 2031.886987][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 2031.897062][ T30] Call Trace: [ 2031.900395][ T30] [ 2031.903338][ T30] dump_stack_lvl+0x116/0x1f0 [ 2031.908057][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 2031.913060][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 2031.919090][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 2031.925145][ T30] watchdog+0xf0c/0x1240 [ 2031.929573][ T30] ? __pfx_watchdog+0x10/0x10 [ 2031.934522][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 2031.939764][ T30] ? __kthread_parkme+0x148/0x220 [ 2031.944826][ T30] ? __pfx_watchdog+0x10/0x10 [ 2031.949546][ T30] kthread+0x2c1/0x3a0 [ 2031.953719][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 2031.958952][ T30] ? __pfx_kthread+0x10/0x10 [ 2031.963563][ T30] ret_from_fork+0x45/0x80 [ 2031.968033][ T30] ? __pfx_kthread+0x10/0x10 [ 2031.973476][ T30] ret_from_fork_asm+0x1a/0x30 [ 2031.978286][ T30] [ 2031.981403][ T30] Sending NMI from CPU 0 to CPUs 1: [ 2031.986866][ C1] NMI backtrace for cpu 1 skipped: idling at acpi_safe_halt+0x1a/0x20 [ 2031.987851][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 2032.002938][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc7-syzkaller-00152-g68d4209158f4 #0 [ 2032.013494][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 2032.023578][ T30] Call Trace: [ 2032.026879][ T30] [ 2032.029823][ T30] dump_stack_lvl+0x3d/0x1f0 [ 2032.034466][ T30] panic+0x6dc/0x7c0 [ 2032.038401][ T30] ? __pfx_panic+0x10/0x10 [ 2032.042872][ T30] ? __pfx__printk+0x10/0x10 [ 2032.047522][ T30] ? irq_work_claim+0x76/0xa0 [ 2032.052409][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 2032.058442][ T30] ? irq_work_queue+0x2a/0x80 [ 2032.063162][ T30] ? watchdog+0xd76/0x1240 [ 2032.067605][ T30] ? watchdog+0xd69/0x1240 [ 2032.072070][ T30] watchdog+0xd87/0x1240 [ 2032.076344][ T30] ? __pfx_watchdog+0x10/0x10 [ 2032.081060][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 2032.086281][ T30] ? __kthread_parkme+0x148/0x220 [ 2032.091325][ T30] ? __pfx_watchdog+0x10/0x10 [ 2032.096023][ T30] kthread+0x2c1/0x3a0 [ 2032.100119][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 2032.105349][ T30] ? __pfx_kthread+0x10/0x10 [ 2032.109959][ T30] ret_from_fork+0x45/0x80 [ 2032.114413][ T30] ? __pfx_kthread+0x10/0x10 [ 2032.119026][ T30] ret_from_fork_asm+0x1a/0x30 [ 2032.123835][ T30] [ 2032.127288][ T30] Kernel Offset: disabled [ 2032.131669][ T30] Rebooting in 86400 seconds..