last executing test programs: 16.911849684s ago: executing program 1 (id=1140): r0 = syz_usb_connect(0x3, 0x35, &(0x7f0000000300)=ANY=[@ANYBLOB="120100004aaf36207205a2580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01fe"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x75, 0x1c, 0x1, 0x10, 0xfe6, 0x9800, 0xd19a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x29, 0x2, 0x0, 0xb4, 0x8c, 0xbb}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, &(0x7f0000000240)={0x14, &(0x7f0000000140)={0x20, 0x11, 0x4b, {0x4b, 0xc, "93f8b66870ff454f4a77538cb8fd9233c920b59e991da7d9b3da585b8ea090d74fe920995040269c67e5b86b537cbf515ca163b216cc6d8a2a1542abdc95e47ae7e2bcba7a2e845d7e"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "4f4a6497ba600ed0f826ae45a3b082cf231c69a5d0924ffd7ea03b651e68db668a8e926bb221cb0643cfa178b3770de909923c4b26021f76c401bf925f352bb27199e81a6e83fd094fb65b5b"}}}, &(0x7f0000000980)={0x2c, &(0x7f0000000580)={0x0, 0x3, 0x78, "38af60e31e53b9807d97d808722019dc33cd5db59e1500dfba10e33b5b00b3473c0f2fb22679e15d6d64e157a962d1198278d756457cab80f1ce1965dacf62dbb771bf6ffa3ad19f7ba5c04f0be8d87038507f060019e7ede1ba00d185fcb663e23b918f92122745148caaad6554590d470419c2333a2040"}, &(0x7f0000000600)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000640)={0x0, 0x8, 0x1, 0xe5}, &(0x7f0000000900)={0xc0, 0x5, 0x6, "65828180970a"}, &(0x7f0000000940)={0x40, 0x5, 0x3, "ae5032"}}) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xed) read$char_usb(r2, &(0x7f0000000500)=""/67, 0x43) syz_usb_connect(0x0, 0x56, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000084a48e08d112f74247aa000000010902440001000000000904000003ff0169000524060010"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_connect(0x2, 0x51, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x90, 0x67, 0xfa, 0x20, 0xbda, 0xc82b, 0x2b28, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x0, 0xfd, 0x10, 0x0, [{{0x9, 0x4, 0x64, 0x7a, 0x5, 0xff, 0xff, 0xff, 0x9, [], [{{0x9, 0x5, 0x8, 0xa, 0x20, 0x2, 0xff, 0x81}}, {{0x9, 0x5, 0x2, 0x2, 0x400, 0x6, 0xa, 0xb}}, {{0x9, 0x5, 0xe, 0x2, 0x20, 0x1, 0x5, 0xc9}}, {{0x9, 0x5, 0x6, 0x2, 0x200, 0xb6, 0x5, 0x64}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0x6, 0x6, 0x9}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001040)={0x2c, &(0x7f0000000dc0)={0x0, 0x14, 0x5, "9bfbbdaf94"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc283, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x90, 0x7, [{{0x9, 0x4, 0x0, 0x9, 0x1, 0x3, 0x1, 0x2, 0xf, {0x9, 0x21, 0x0, 0x51, 0x1, {0x22, 0x3f8}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x9, 0x4}}}}}]}}]}}, &(0x7f0000000e00)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x0, 0xba, 0x7, 0xdf, 0x4}, 0x2d, &(0x7f0000000c80)={0x5, 0xf, 0x2d, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x6, "5968580b0f7bd0259a4bbd573379ddbb"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "805b1524b7459af248cce5abab66cab0"}]}, 0x4, [{0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0xf0ff}}, {0x4, &(0x7f0000000d00)=@lang_id={0x4, 0x3, 0x100c}}, {0x4, &(0x7f0000000d40)=@lang_id={0x4, 0x3, 0x2c0a}}, {0x4, &(0x7f0000000d80)=@lang_id={0x4, 0x3, 0x180a}}]}) r3 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086a042700000000000001091e24000100000000090400000103000000092100000001224500090581030000000000"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x46, 0xd0, 0x2, 0x40, 0x1498, 0xa090, 0x77b7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x40, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xb4, 0x0, 0x0, 0x18, 0x33, 0x37}}]}}]}}, 0x0) r4 = syz_usb_connect(0x0, 0xdd, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xc4, 0xb8, 0x68, 0x8, 0x2357, 0x109, 0xbdda, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_usb_disconnect(r3) syz_usb_ep_write$ath9k_ep1(r4, 0x82, 0x130, &(0x7f0000000680)={[{0xa3, 0x4e00, "b8a53d866408fad12fa15c0755de738e51e30dde7ad033d5bc238d0573909f8dd6d992878182545c9d16aa02e2061c126945badb8d78e3cf4adfad6743f9ca32dc5e92d046cf0bb48bdfb99e4ed5aa32977671aa7b98ac466a794bdfece9f5dbc527cb399e8ce1c8e56b3c0cf525e7fdaf632b0ff37bab8a031babf2bf57e59dae0efe13be0569c66d494cdc26eecc62f052b0491b641835d0c2a27ae26bc7edb458e1"}, {0x83, 0x4e00, "2873e875784f36abb2621289d90616b527138e91e4372746c0b6f0247cf78fc11cd3233a4a8c2659fae9d9155b32cc1e618f8b07d62a00007ceeb333107fda7e36b0eead3b968d00000000000000007ba733adc657544a3562a4af134262736f5aff2f3df1517fe4afb6f7846553d7d6e947fdafe1e6c95e516768c05d01120e2cdcca"}]}) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000b80)=""/231) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x49, 0x93, 0x4d, 0x8, 0x5ac, 0xed81, 0xe7fb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0xfe, 0x0, 0x0, [{{0x9, 0x4, 0x70, 0x0, 0x0, 0xff, 0x1, 0x1, 0xa}}]}}]}}, 0x0) r5 = syz_usb_connect(0x2, 0xaa7, &(0x7f0000001080)={{0x12, 0x1, 0x111, 0xd1, 0x52, 0xd1, 0x40, 0xabcd, 0xcdee, 0x5724, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa95, 0x3, 0x3, 0x8a, 0x80, 0x33, [{{0x9, 0x4, 0x5d, 0x6, 0xd, 0xf9, 0xbc, 0xd6, 0xb, [@generic={0x29, 0xb, "f054ccc0d530536ef5da915bedd513ae2958a28afa26ba14ef477fd587dc1760c269db2f6cb780"}], [{{0x9, 0x5, 0x2, 0x7b3a237f1cd3f8d2, 0x10, 0x2, 0x1, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x505}]}}, {{0x9, 0x5, 0x9, 0x4, 0x200, 0x6, 0xf8, 0x6, [@generic={0xd2, 0x9, "dff081ce904aa9776366e2eac44609eb3f67e6cb02d260f75c20b723f140120f5e7230a6c45cbe7043d9738c1c893f9eddd65619fbd4987ff99c2b5da9226f1d02184d021f2bd86c775c96f3ea0dc2f3c8e5a1dfe606fb42d8e9d0428e8b4958310965e663693580c871db885dcba8a698ba3236d770ff10779df03568f49af2d095326c261c720bb1c694fc49c9578524ac707ba5ba1702126485b222911144372b8025102cc99407a96302209f7ed9ea87a9a71ea4920b53e2e4c46ae10169ab00e79e17d058aef459e203af3605b7"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0x8, 0x24, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x2, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0xac34}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x6, 0x8, 0xa2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0xc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x10, 0x6, 0x7f, 0xd5, [@generic={0xb1, 0x17, "62b518f5481c7a14ecb30f8c737087886975cf9e34b7a777c55180242cd9fa0fcd4ec4be290f82043d896f596996d5590a92ad1c0307ec4fadb5f4e475cedae19df880b3a34a4d7354385b10d1c3f8c7858cea989b26ac9de85dc94f8cea213e6dcc1a59c95bd38838fbdd6d8d85ec910c9ad8367075847339f06f75e276542ab63bc7022fac53dd686f6b6850bc341a6d74a3180c077c8172f2277718ff122f7972a3c60c8fe77ce057a08c65e736"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x1ff, 0xfa, 0x10, 0x4, [@generic={0xfa, 0x10, "40d80061621324818d4f3d095965cb9f8e7058a1a4c11bfb6552c5351840851ec164072ecff5f98e0f01132565d443cdb494d7abe09d1d4f66396d29485bd59a7690904707e00c6e850a0474b4b12df3a9d7f4e0c6e73b010f2e8f8b406a1d1c137e893fe21de97e689e7014091f9d25affc13075182256756e7a5380131a4b09e3810239b805b61d0214cbe93dd47235e637cec3a1b7deb676f743bb3b97dc87bc96757fe5a50764c2154115552985adda0acc06c1ea16e07d4ec4314bcfd05d4c086ddcda4803d6897cb9ba9e35c0f9aa128455e9ea6a46f17b93495a3d58fbfdcbea1e5b628c6ed956516f37ca8c92350e9f98faa4da5"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x9, 0x7, 0x5b, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x80, 0x200}]}}, {{0x9, 0x5, 0x9, 0x0, 0x10, 0x8, 0x6, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x400}, @generic={0x1b, 0x10, "e495cf5a72d8f0987282aeb0f1ee2dd43cc6ad898716f0d517"}]}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x7, 0x2, 0x49, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xfffd}, @generic={0xd7, 0x4, "c07907e8d0bc84b5cb761c4ce2d01e512ebf4d9208f6e2a850f5e51c7cef6566cf59782ead5824b172a9e4a71c306a5ea70598b603adb8e323d92422cb2b2b900023540dcc144a133316ae105a999e1b174ca1def5ab541c00b95864f7fa09da2402c129442bc136aa6581163fd299602594f10c52cc6916f8d7fcbbdfbd8a16f67f9bf65c91f4aeb85ebb447bc02a524f4e3c80f8db5eb3466517c427e9b745752030a0b4c7a68deda2f3bc9312df91362d9063a03ce52b7b8332c550f8eb4c7768160baf345ecaca7994598e7d1402b6234614c2"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0x0, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x101, 0x6, 0x2}, @generic={0x62, 0x21, "42c96d2f2da5debb58466841e4464c0b085baad35df75cc2954464027e018cab659875fd260b1b5f0f14409fb7939a053bd70d8a9490147b8b150960d1e5c06f29a1f4765089f5c9c02577056502ddc667177d26490081bc873226967c3b302c"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x19f, 0x8, 0x9, 0x81, [@generic={0x84, 0x6, "6aae56e109fb109fb94f3dceb8dccf96d689693131484b338beea60fe4dd85fda8ad2515721903d8ab2fb3fed741dcc5b113b0401af69c1f2d27fd2777561ddfeabe2ded3cb4cec4052b1c2fb4febc9b897da1ad6891fc0639381b0ab7891e33b5e99d4886836f2489801f8f74e7f315225b4a1fdc78bde86fc8d5eace69c7827024"}]}}, {{0x9, 0x5, 0xf, 0x4, 0x400, 0x4, 0x0, 0xbc, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x2284}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x5, 0x2, [@generic={0x12, 0x24, "36c5774183214589e4636001c68c142c"}]}}]}}, {{0x9, 0x4, 0xb3, 0x2, 0x4, 0x13, 0x6e, 0xb6, 0x0, [@hid_hid={0x9, 0x21, 0x54, 0x1, 0x1, {0x22, 0xbd7}}, @uac_control={{0xa, 0x24, 0x1, 0xdb, 0x2}, [@output_terminal={0x9, 0x24, 0x3, 0x6, 0x304, 0x1, 0x2, 0x7}]}], [{{0x9, 0x5, 0x80, 0x2, 0x3ff, 0x4, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0xe}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8b, 0x5}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x10, 0xcd, 0x4, [@generic={0x47, 0x2, "44763b372091992f2e8167b12355033c59f5c9a0ce7f29949b128a66e4d20e59113ce456492aecd79037b53331161e86aeb7d8da92ea6822cda7be086f0531cd588e8648cf"}]}}, {{0x9, 0x5, 0x5, 0x2, 0x400, 0x8, 0x0, 0x6, [@generic={0x33, 0x8, "bb89ee72a7bf8e6ea951bef86f7f65d04ada7c9c612130c58926bc206ff0cfd7156e83b123efea65b43a72961953dd25f5"}, @generic={0x2c, 0x3, "1f28aaf9816508c1505d9bb59ca7f0b4188a631c1950df3cd14063bff35fda098e119aae657420df2ac6"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0x7, 0x7, 0xc8, [@generic={0xea, 0x9, "0660a58a0b4be0080c485626c34f15928d6f75f63463b91de9edd939f2df09979cd573417058ada4e6b7a09a660cf24bc2dc64ed2a4e9fb80883059f883f1c2e358afacdc611ffd6a5f9ff38a35574f55ad455feea8efb98d7da03e442741768a83a0acc31b9b8c834fdfa0c05a068b432ac3c288b45fdd2c03fb513e7f6ff4a92054b8aab57371482c85c559c30d5141e9130ae152aa795d6efc702507f1c8a019f563467105a37b40c968750ec2c414f9f5c3e8cbe780cd4555548601fbfb8c2e01b786de35efe43072a46008771b74f07026baef39734f5793a70330d40e3a2099a90bea7ca0b"}]}}]}}, {{0x9, 0x4, 0xd3, 0xa6, 0x8, 0x9e, 0xe2, 0x9d, 0x6, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "c19b328f6ef6"}, {0x5, 0x24, 0x0, 0xfffe}, {0xd, 0x24, 0xf, 0x1, 0xc, 0x8, 0x14c, 0x7}, [@mbim={0xc, 0x24, 0x1b, 0x800, 0x4, 0x7, 0x6, 0x1000, 0x2}, @dmm={0x7, 0x24, 0x14, 0x400, 0x8}]}], [{{0x9, 0x5, 0x5, 0x0, 0x8, 0x23, 0x8, 0x15, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x7, 0x6f}, @generic={0xa, 0xa, "d999e44aa599e5f6"}]}}, {{0x9, 0x5, 0xa, 0x4, 0x400, 0x90, 0x1, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7, 0x2}, @generic={0xa1, 0x21, "08f9714f355c374f65536e2b8fb1838fd0c9c5296c4c70ebc6b8b4aad930b0be87683bf9ce14d1579a6a35bc33fd0312f96968d4164dbd7dc17e5bcc4932546d227b50324152c0e3e4134e6d34e912e1c4dc88ef5cf7bf4eb71202ee5fb4ad1221db8e643e1ac08eb2a627b6a1fa2ca011eb82834eec9ba2dfc74265d8fb6cd68f54880c52187fd3e766b4db034d6de515d5fe12c0f0fd8fd48e80102f32e7"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x40, 0x8, 0x2, 0x1, [@generic={0xb9, 0x2, "830b6fcf9dea36152b53549f9f0de8775a476ee21ceaea2dd90125859b804523a6b56dd4c14c709fe3e1b0105922f556519416244f41793bab1feaf5af225318df27a3ade77066ab2f9305d832a592943e6f21f69bec634d496e7522b7cf1a7c20fd3eef15cc4063e88abff7c1e06d9c93e38fa4039859ebea5147349c5a46607ac30cca5a5304126a870d99d2b0abae3ac93e15a7162c45320d25f7ca2e5931bfe7eda0fee994b79973a6aebcaf7dd0ce26983393fafe"}]}}, {{0x9, 0x5, 0x1, 0x2, 0x400, 0x9, 0x81, 0x8, [@generic={0x89, 0x33, "cbed0fbe4a74dc2745440929c95f517460a5156c247ccdd5d7ff58ec33f0e6a012bc126ec645584a0299eb55c000d9783c4a33e938583d5fbf9ef6ea9f22270fed0e74a4eecca369e805885d25039ef6cb4ca77cc094dc8fe889114d9b5daf922e157ecc9a93a6c567537bc9d8214db1e3c80ded49968ec8b40b55aed37fb13a49180806404186"}]}}, {{0x9, 0x5, 0x8, 0x8, 0x8, 0x5, 0x7f, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x83, 0x1000}]}}, {{0x9, 0x5, 0x1, 0x0, 0x200, 0x0, 0x9, 0x4, [@generic={0x5a, 0x6, "659c56fc3099a3a89b4c247fadf4c41f347899ec8553ff025d21edeb26bc14696bf0a6ad7cfd7227e4ce0c0186de16a5f8b63bea3adfd89ebfd6fad622f58b79f9848c44dc692360a8ad10a60c9bafdb94572b505562858e"}, @generic={0x1d, 0x9, "eb63cfb5f82521aefe7233c35a247a17386f3c507608877bffe1e2"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x10, 0x62, 0x82, 0x4, [@generic={0x51, 0x5, "bcf70b81b8fa25f02b6e604a691e1b7cdf370a85812487d797b03d8eceae67aee383f69b3104a70eb3377a80572d76820f9d60dde0a094f28bac11c268e93f1c966ee98c2065c263c85ab208e6e475"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x208, 0x4, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x3fbb}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000800)={0xa, 0x6, 0x110, 0x9, 0x80, 0x4, 0x20, 0x4}, 0xcd, &(0x7f00000009c0)={0x5, 0xf, 0xcd, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0xa2, 0xa9, 0x8e, 0x1, 0x7}, @generic={0xb2, 0x10, 0xb, "5ce9f194945766d2c7441f1bd503562cfee41bb42799c79f1c4ac55e75b20b1afe9e3bb5789fcdfc200597d0c08129ebcee92a8053601d1717bcbecdd0b8019426a603e9109e4b89e27e89dc702a68e123435a84794629e2ae5991dce1fb8cf5277c3ad14586884c49d68678549a9d093198f78358f5288949bde1d361992f43b47d12a1b3a11b88e3e7cf1620396817bd53a759ea1b93f513c1f87f7284a641db5c81362d5fbcc3c114f97b56b717"}, @wireless={0xb, 0x10, 0x1, 0xc, 0xa, 0x8, 0x10, 0x9, 0x58}]}, 0x1, [{0x2e, &(0x7f0000000840)=@string={0x2e, 0x3, "3a7cec086d9e746d74e2fb81a5337cb6a13c357dafe10905a9a32fa75043a7195eaca80358fcd07da2f9f1c2"}}]}) syz_usb_control_io$lan78xx(r5, &(0x7f0000000040)={0xfffffffffffffe5b, &(0x7f00000007c0)=ANY=[@ANYRESOCT=r0], &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3401}}}, &(0x7f0000000440)={0x34, &(0x7f0000000ac0)={0x60, 0x7c5e0756df3cf934, 0xa0, "e1e7406f5ae804a194ca0ac8d000eb0e3d9ea8c5f4d5ef94215745e815c453365fee75e6f5ac8c69fadb0bc20715d84a5d534c81dafd83b91cd67a359bc462748ce04bf6b7088a00000000000000d35dee68680f000000000000007b6138bc69ba3363c89a36acd7b15d08f1227357c908ec9217688fac4cc90cd379b5d85270fcb917d1724a5b07b80f6f9e42039495245c7e560ee1b74670ec5c84507b685b"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000380)={0xc0, 0xa1, 0x4, 0x200}, &(0x7f00000003c0)={0x40, 0xa0, 0x4}, &(0x7f0000000400)={0xc0, 0xa2, 0x2f, "072e831014a98477a1988368d2a7fa7a91423522efe3c0182f13ea96a711f6a2f58d623ad0f6348a3de5e89cf51ef7"}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[], 0x0) 14.261748126s ago: executing program 4 (id=1146): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902"], 0x0) syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d010140010102030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031ce21c798329740594c137d0000000c24020201010608000010000c2402000000030000000000092406000601000000092403000000000500092406050001", @ANYBLOB="96"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000001000)=ANY=[], 0x0) syz_usb_connect$uac1(0x7, 0x71, &(0x7f0000000040)=ANY=[@ANYBLOB="12011001000000406b1d010140000102030109025f0009000c00f40904000000010100000a24010f00010201020904010000010200000904"], 0x0) r2 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902"], 0x0) syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d010140010102030109029f0003010000000904000000010100000a24010000000201020d24060000030800000031ce21c798329740594c137d0000000c24020201010608000010000c2402000000030000000000092406000601000000092403000000000500092406050001"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000001000)=ANY=[], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000001380)={0x2c, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0003020000000203c2"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r3, &(0x7f00000007c0)={0x14, 0x0, &(0x7f0000000780)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r3, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000440)={0x20, 0x8, 0x1, "d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, &(0x7f0000000380)={0x1c, &(0x7f0000000280)={0x20, 0x15, 0x1, "9c"}, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000001380)={0x2c, 0x0, &(0x7f0000001180)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000100), 0x1, 0x380402) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000140)) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x5, 0x200001) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00000013c0)=""/4096) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000a80)={0x34, &(0x7f00000008c0)={0x0, 0x12, 0x5, "9f13e1c5a8"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000ac0)={0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="20180500"], 0x0, 0x0, 0x0, 0x0, 0x0}) 14.131548141s ago: executing program 2 (id=1147): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffe9f}}]}}, 0x0) syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100002439da20cd061201a2d20102030109021b0001000000000904000001717ffe000905a1"], 0x0) r1 = syz_usb_connect(0x0, 0xdd, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000c4b8680857230901dabd000000010902f1000100220000090400ff010000ff00"], 0x0) syz_usb_connect(0x0, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100003cda2a200a111022"], 0x0) syz_usb_control_io$lan78xx(r1, &(0x7f0000000040)={0x14, &(0x7f00000001c0)={0x0, 0x21, 0xf7, {0xf7, 0x23, "0d558124db7284fdbe6412058d9269ea5ece92be53c99134143509d584bfd80730b30a9cb8333ba41be1e311eca1bf6376d947c67600825baef6355abee35ddbab4cd403a6f8cafa90c49ae3f45682f053dcc9cab664c2eeb9909c14824c91f9358ef1fdfbe590ad036ea97c0d0decba29d5c46bb3d82441767e0d1f59f5828872561fd647a09c5f0ffa1428303007e1d4b8ed83f6af7665be3110cafb8c68639f511ed2ea6391e7641fc0bf6481b84b93736613768a038f905ee78e4c14e737a51adf45a7d6805cd328136ce478be5322fe5eaf20c4dc7930603d860723b4cc321af9005d2e19f56311a89568212f904831f4a361"}}, &(0x7f0000000440)={0x0, 0x3, 0x5a, @string={0x5a, 0x3, "2f0043c5ef3a26af962e631893a9ca5ffa9bf08af28b5144a23f40367c89b1066e4459a7dd79b75a6348ef900bb0b4b7c411b69092621ce42128b5e75b03e56714716ff4bb2e0c66b527b264be8e3868c9d628678321b240"}}}, &(0x7f00000003c0)={0x34, &(0x7f0000000100)={0x20, 0x10, 0x10, "fbcf3fa79927d22441aa2a876ca5e4a6"}, &(0x7f0000000140)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000300)={0xc0, 0xa1, 0x4, 0x9}, &(0x7f0000000000)={0x40, 0xa0, 0x4, 0xfffffff9}, &(0x7f0000000380)={0xc0, 0xa2, 0x2f, "5cbc90160cf75e97a752d83822b22b3a4735e51742f83d5dd6b86e89484f19cede67249f051baa60399be7fdb24708"}}) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x1, &(0x7f00000000c0)="cc") syz_usb_disconnect(r0) r2 = syz_usb_connect(0x1, 0x24, &(0x7f0000000cc0)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000180)=ANY=[@ANYBLOB='Dres is probably wrong. [ 577.482056][ T5223] usb 5-1: [5] FU [Feature 5 Playback Volume] ch = 1, val = 0/5023/1 [ 577.504653][ T5223] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 577.517327][ T5337] m920x_read = error: -19 [ 577.519850][ T5223] usb 5-1: 5:0: cannot get min/max values for control 5 (id 5) [ 577.521803][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 577.535552][ T5223] usb 5-1: 5:0: cannot get min/max values for control 8 (id 5) [ 577.557819][ T5223] usb 5-1: USB disconnect, device number 53 [ 577.575062][ T5227] udevd[5227]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 577.707607][ T37] m920x_read = error: -19 [ 577.712072][ T37] dvb-usb: error -19 while querying for an remote control event. [ 577.737267][ T7121] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 577.777268][ T9] usb 3-1: new low-speed USB device number 40 using dummy_hcd [ 577.797922][ T9] usb 3-1: Invalid ep0 maxpacket: 32 [ 577.877280][ T37] m920x_read = error: -19 [ 577.881695][ T37] dvb-usb: error -19 while querying for an remote control event. [ 577.897253][ T5337] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 577.908879][ T7121] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 577.919129][ T7121] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 577.928295][ T7121] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.937270][ T9] usb 3-1: new low-speed USB device number 41 using dummy_hcd [ 577.939541][ T7121] usb 4-1: config 0 descriptor?? [ 577.957788][ T9] usb 3-1: Invalid ep0 maxpacket: 32 [ 577.963248][ T7121] pwc: Askey VC010 type 2 USB webcam detected. [ 577.970323][ T9] usb usb3-port1: unable to enumerate USB device [ 578.006038][ T9371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 578.016177][ T9371] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 578.026828][ T9372] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 578.035715][ T9372] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 578.047323][ T37] m920x_read = error: -19 [ 578.051746][ T37] dvb-usb: error -19 while querying for an remote control event. [ 578.060225][ T5337] usb 2-1: Using ep0 maxpacket: 16 [ 578.067723][ T5337] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xDF, changing to 0x8F [ 578.079582][ T5337] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 578.101358][ T5337] usb 2-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=ec.c1 [ 578.110626][ T5337] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.118756][ T5337] usb 2-1: Product: syz [ 578.123597][ T5337] usb 2-1: Manufacturer: syz [ 578.128305][ T5337] usb 2-1: SerialNumber: syz [ 578.142686][ T5337] usb 2-1: config 0 descriptor?? [ 578.227336][ T37] m920x_read = error: -19 [ 578.231855][ T37] dvb-usb: error -19 while querying for an remote control event. [ 578.247286][ T9] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 578.363176][ T5337] input: Griffin PowerMate as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input165 [ 578.373732][ T7121] pwc: recv_control_msg error -32 req 02 val 2b00 [ 578.377274][ T9] usb 5-1: device descriptor read/64, error -71 [ 578.385949][ C1] powermate: config urb returned -71 [ 578.392370][ C1] powermate: config urb returned -71 [ 578.397995][ T7121] pwc: recv_control_msg error -32 req 02 val 2700 [ 578.405128][ C1] powermate: config urb returned -71 [ 578.410682][ C1] powermate: config urb returned -71 [ 578.418980][ T37] m920x_read = error: -19 [ 578.423369][ T37] dvb-usb: error -19 while querying for an remote control event. [ 578.433244][ T5337] usb 2-1: USB disconnect, device number 39 [ 578.439270][ C1] powermate 2-1:0.0: powermate_irq - usb_submit_urb failed with result: -19 [ 578.449562][ T7121] pwc: recv_control_msg error -32 req 02 val 2c00 [ 578.456745][ T7121] pwc: recv_control_msg error -32 req 04 val 1000 [ 578.466137][ T7121] pwc: recv_control_msg error -32 req 04 val 1300 [ 578.497321][ T5387] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 578.587300][ T37] m920x_read = error: -19 [ 578.591731][ T37] dvb-usb: error -19 while querying for an remote control event. [ 578.617256][ T9] usb 5-1: device descriptor read/64, error -71 [ 578.647235][ T5387] usb 3-1: Using ep0 maxpacket: 32 [ 578.654268][ T5387] usb 3-1: config 0 has an invalid interface number: 126 but max is 0 [ 578.662589][ T5387] usb 3-1: config 0 has no interface number 0 [ 578.668814][ T5387] usb 3-1: config 0 interface 126 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 578.679083][ T5387] usb 3-1: config 0 interface 126 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 578.681565][ T7121] pwc: recv_control_msg error -71 req 02 val 2000 [ 578.689253][ T5387] usb 3-1: config 0 interface 126 has no altsetting 0 [ 578.698453][ T5387] usb 3-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice=b0.1c [ 578.703733][ T7121] pwc: recv_control_msg error -71 req 02 val 2100 [ 578.711877][ T5387] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 578.719393][ T7121] pwc: recv_control_msg error -71 req 04 val 1500 [ 578.726327][ T5387] usb 3-1: Product: syz [ 578.726356][ T5387] usb 3-1: Manufacturer: syz [ 578.726380][ T5387] usb 3-1: SerialNumber: syz [ 578.734126][ T7121] pwc: recv_control_msg error -71 req 02 val 2500 [ 578.753790][ T5387] usb 3-1: config 0 descriptor?? [ 578.754799][ T7121] pwc: recv_control_msg error -71 req 02 val 2400 [ 578.759720][ T9374] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 578.766282][ T7121] pwc: recv_control_msg error -71 req 02 val 2600 [ 578.773771][ T9374] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 578.779406][ T5337] m920x_read = error: -19 [ 578.790578][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 578.798970][ T7121] pwc: recv_control_msg error -71 req 02 val 2900 [ 578.805885][ T7121] pwc: recv_control_msg error -71 req 02 val 2800 [ 578.813240][ T7121] pwc: recv_control_msg error -71 req 04 val 1100 [ 578.820292][ T7121] pwc: recv_control_msg error -71 req 04 val 1200 [ 578.829327][ T7121] pwc: Registered as video0. [ 578.839899][ T7121] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input166 [ 578.866198][ T7121] usb 4-1: USB disconnect, device number 51 [ 578.867560][ T9] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 578.963350][ T5337] m920x_read = error: -19 [ 578.967912][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 579.027344][ T9] usb 5-1: device descriptor read/64, error -71 [ 579.127341][ T7121] m920x_read = error: -19 [ 579.131841][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 579.198902][ T9374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.208276][ T9374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.219683][ T9374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.229159][ T9374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.240250][ T5387] ir_usb 3-1:0.126: IR Dongle converter detected [ 579.257469][ T5223] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 579.277700][ T9] usb 5-1: device descriptor read/64, error -71 [ 579.297398][ T7121] m920x_read = error: -19 [ 579.301866][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 579.387930][ T9] usb usb5-port1: attempt power cycle [ 579.409357][ T5223] usb 2-1: unable to get BOS descriptor or descriptor too short [ 579.418696][ T5223] usb 2-1: config 8 has an invalid interface number: 2 but max is 0 [ 579.426765][ T5223] usb 2-1: config 8 has no interface number 0 [ 579.435377][ T5223] usb 2-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.02 [ 579.444623][ T5223] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.452830][ T5223] usb 2-1: Product: syz [ 579.457034][ T5223] usb 2-1: Manufacturer: syz [ 579.461723][ T5223] usb 2-1: SerialNumber: syz [ 579.467342][ T5337] m920x_read = error: -19 [ 579.470231][ T5387] usb 3-1: IR Dongle converter now attached to ttyUSB0 [ 579.471828][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 579.544472][ T9363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.554364][ T9363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.562325][ T7121] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 579.566060][ T9363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.581221][ T9363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.637320][ T5337] m920x_read = error: -19 [ 579.641929][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 579.661477][ T5337] usb 3-1: USB disconnect, device number 42 [ 579.673801][ T5337] ir-usb ttyUSB0: IR Dongle converter now disconnected from ttyUSB0 [ 579.683355][ T5337] ir_usb 3-1:0.126: device disconnected [ 579.694117][ T9377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 579.703947][ T9377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 579.721164][ T5223] gspca_main: xirlink-cit-2.14.0 probing 0545:8080 [ 579.728375][ T7121] usb 4-1: not running at top speed; connect to a high speed hub [ 579.731839][ T5223] input: xirlink-cit as /devices/platform/dummy_hcd.1/usb2/2-1/input/input167 [ 579.742263][ T7121] usb 4-1: config 95 has an invalid interface number: 1 but max is 0 [ 579.753533][ T7121] usb 4-1: config 95 has no interface number 0 [ 579.754758][ T5223] usb 2-1: USB disconnect, device number 40 [ 579.765880][ T9] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 579.769088][ T7121] usb 4-1: config 95 interface 1 has no altsetting 0 [ 579.789021][ T9] usb 5-1: device descriptor read/8, error -71 [ 579.794131][ T5217] smscufx: Failed to write register index 0x00000010 with value 0x00030814 [ 579.804330][ T5217] smscufx: error writing 0x0010 [ 579.804349][ T5217] smscufx: error -71 initialising DDR2 controller [ 579.809920][ T37] m920x_read = error: -19 [ 579.821447][ T37] dvb-usb: error -19 while querying for an remote control event. [ 579.846289][ T5217] smscufx 1-1:0.0: probe with driver smscufx failed with error -71 [ 579.863344][ T5217] usb 1-1: USB disconnect, device number 47 [ 579.873577][ T7121] usb 4-1: string descriptor 0 read error: -22 [ 579.880603][ T7121] usb 4-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79 [ 579.889781][ T7121] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 579.929357][ T9] usb 5-1: device descriptor read/8, error -71 [ 579.987363][ T37] m920x_read = error: -19 [ 579.991794][ T37] dvb-usb: error -19 while querying for an remote control event. [ 580.124342][ T9379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.133245][ T9379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.157328][ T7121] m920x_read = error: -19 [ 580.161760][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 580.167314][ T9] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 580.218883][ T9] usb 5-1: device descriptor read/8, error -71 [ 580.328450][ T7121] m920x_read = error: -19 [ 580.332927][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 580.349644][ T9] usb 5-1: device descriptor read/8, error -71 [ 580.357326][ T9379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.366393][ T9379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.457429][ T9] usb usb5-port1: unable to enumerate USB device [ 580.467262][ T37] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 580.497303][ T7121] m920x_read = error: -19 [ 580.501703][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 580.537278][ T5217] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 580.577240][ T5223] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 580.617209][ T37] usb 3-1: Using ep0 maxpacket: 32 [ 580.624086][ T37] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 580.633228][ T37] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.643554][ T37] usb 3-1: config 0 descriptor?? [ 580.653741][ T37] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 580.667507][ T7121] m920x_read = error: -19 [ 580.672033][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 580.680018][ T5217] usb 2-1: device descriptor read/64, error -71 [ 580.729159][ T5223] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 580.740972][ T5223] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 580.750798][ T5223] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 580.760606][ T5223] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 580.775595][ T5223] usb 1-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 580.784931][ T5223] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.793016][ T5223] usb 1-1: Product: syz [ 580.797262][ T5223] usb 1-1: Manufacturer: syz [ 580.801894][ T5223] usb 1-1: SerialNumber: syz [ 580.810232][ T5223] usb 1-1: config 0 descriptor?? [ 580.818554][ T5223] redrat3 1-1:0.0: Couldn't find all endpoints [ 580.847387][ T7121] m920x_read = error: -19 [ 580.851848][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 580.937253][ T5217] usb 2-1: device descriptor read/64, error -71 [ 581.017531][ T7121] m920x_read = error: -19 [ 581.022002][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 581.026143][ T9386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.039926][ T9386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.060709][ T9386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 581.069839][ T9386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.079409][ T5223] usb 1-1: USB disconnect, device number 48 [ 581.177272][ T5217] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 581.187339][ T7121] m920x_read = error: -19 [ 581.191770][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 581.308416][ T5217] usb 2-1: device descriptor read/64, error -71 [ 581.357579][ T23] m920x_read = error: -19 [ 581.362046][ T23] dvb-usb: error -19 while querying for an remote control event. [ 581.447233][ T5337] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 581.527296][ T23] m920x_read = error: -19 [ 581.531743][ T23] dvb-usb: error -19 while querying for an remote control event. [ 581.539671][ T7121] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 581.547409][ T5217] usb 2-1: device descriptor read/64, error -71 [ 581.597234][ T5337] usb 5-1: Using ep0 maxpacket: 16 [ 581.604446][ T5337] usb 5-1: config 53 has an invalid interface number: 130 but max is 1 [ 581.612981][ T5337] usb 5-1: config 53 has an invalid interface number: 129 but max is 1 [ 581.621436][ T5337] usb 5-1: config 53 contains an unexpected descriptor of type 0x1, skipping [ 581.630313][ T5337] usb 5-1: config 53 contains an unexpected descriptor of type 0x1, skipping [ 581.639348][ T5337] usb 5-1: config 53 has an invalid descriptor of length 1, skipping remainder of the config [ 581.649579][ T5337] usb 5-1: config 53 has no interface number 0 [ 581.655795][ T5337] usb 5-1: config 53 has no interface number 1 [ 581.662977][ T5217] usb usb2-port1: attempt power cycle [ 581.669216][ T5337] usb 5-1: config 53 interface 130 altsetting 9 endpoint 0xD has invalid maxpacket 512, setting to 64 [ 581.680234][ T5337] usb 5-1: config 53 interface 130 altsetting 9 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 581.691377][ T5337] usb 5-1: config 53 interface 130 altsetting 9 has a duplicate endpoint with address 0xD, skipping [ 581.702272][ T5337] usb 5-1: config 53 interface 130 altsetting 9 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 581.713497][ T5337] usb 5-1: config 53 interface 130 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 581.724565][ T5337] usb 5-1: config 53 interface 130 altsetting 9 has a duplicate endpoint with address 0x2, skipping [ 581.735771][ T5337] usb 5-1: config 53 interface 130 altsetting 9 endpoint 0x1 has invalid maxpacket 17206, setting to 1024 [ 581.747355][ T23] m920x_read = error: -19 [ 581.751778][ T23] dvb-usb: error -19 while querying for an remote control event. [ 581.760654][ T5337] usb 5-1: config 53 interface 129 altsetting 7 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 581.771868][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0x1, skipping [ 581.782755][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0xE, skipping [ 581.793614][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0x2, skipping [ 581.804486][ T5337] usb 5-1: config 53 interface 129 altsetting 7 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 581.815661][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0xD, skipping [ 581.826538][ T5337] usb 5-1: config 53 interface 129 altsetting 7 bulk endpoint 0xC has invalid maxpacket 16 [ 581.836622][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 581.847692][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0x1, skipping [ 581.858568][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 581.869743][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 581.880774][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has a duplicate endpoint with address 0xF, skipping [ 581.891606][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has an invalid descriptor for endpoint zero, skipping [ 581.902721][ T5337] usb 5-1: config 53 interface 129 altsetting 7 has 13 endpoint descriptors, different from the interface descriptor's value: 15 [ 581.916097][ T5337] usb 5-1: config 53 interface 130 has no altsetting 0 [ 581.923051][ T5337] usb 5-1: config 53 interface 129 has no altsetting 0 [ 581.929995][ T7121] usb 1-1: Using ep0 maxpacket: 16 [ 581.935716][ T5504] m920x_read = error: -19 [ 581.940140][ T5504] dvb-usb: error -19 while querying for an remote control event. [ 581.949263][ T7121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 581.959095][ T7121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 581.968925][ T7121] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x92, changing to 0x82 [ 581.980464][ T7121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 581.990283][ T7121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 582.001600][ T5337] usb 5-1: New USB device found, idVendor=103e, idProduct=03e8, bcdDevice= 2.ed [ 582.010863][ T5337] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.019071][ T5337] usb 5-1: Product: syz [ 582.023293][ T5337] usb 5-1: Manufacturer: syz [ 582.027983][ T5337] usb 5-1: SerialNumber: syz [ 582.034654][ T7121] usb 1-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 582.043819][ T7121] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 582.052111][ T7121] usb 1-1: Product: syz [ 582.056309][ T7121] usb 1-1: Manufacturer: syz [ 582.061061][ T7121] usb 1-1: SerialNumber: syz [ 582.065827][ T5217] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 582.077488][ T9389] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 582.088517][ T7121] usb 1-1: config 0 descriptor?? [ 582.094266][ T5217] usb 2-1: device descriptor read/8, error -71 [ 582.102163][ T7121] usb 1-1: NFC: intf ffff88811cb1b000 id ffffffff89a23640 [ 582.109548][ T5504] m920x_read = error: -19 [ 582.114043][ T5504] dvb-usb: error -19 while querying for an remote control event. [ 582.228726][ T5217] usb 2-1: device descriptor read/8, error -71 [ 582.277450][ T7121] m920x_read = error: -19 [ 582.281896][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 582.295364][ T5337] ftdi_sio 5-1:53.130: FTDI USB Serial Device converter detected [ 582.304988][ T5337] ftdi_sio ttyUSB0: unknown device type: 0x2ed [ 582.307382][ T5223] usb 1-1: USB disconnect, device number 49 [ 582.327905][ T5337] ftdi_sio 5-1:53.129: FTDI USB Serial Device converter detected [ 582.347869][ T7121] usb 4-1: USB disconnect, device number 52 [ 582.368847][ T5337] ftdi_sio ttyUSB1: unknown device type: 0x2ed [ 582.428740][ T5337] usb 5-1: USB disconnect, device number 58 [ 582.444007][ T5337] ftdi_sio 5-1:53.130: device disconnected [ 582.456561][ T5504] m920x_read = error: -19 [ 582.461274][ T5504] dvb-usb: error -19 while querying for an remote control event. [ 582.474540][ T5337] ftdi_sio 5-1:53.129: device disconnected [ 582.487301][ T5217] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 582.511519][ T5217] usb 2-1: device descriptor read/8, error -71 [ 582.627485][ T5504] m920x_read = error: -19 [ 582.631894][ T5504] dvb-usb: error -19 while querying for an remote control event. [ 582.648775][ T5217] usb 2-1: device descriptor read/8, error -71 [ 582.757571][ T5217] usb usb2-port1: unable to enumerate USB device [ 582.777249][ T7121] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 582.797307][ T5217] m920x_read = error: -19 [ 582.801923][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 582.927289][ T7121] usb 4-1: Using ep0 maxpacket: 32 [ 582.934272][ T7121] usb 4-1: config 0 interface 0 has no altsetting 0 [ 582.943747][ T7121] usb 4-1: New USB device found, idVendor=2a39, idProduct=3f8c, bcdDevice=e8.95 [ 582.952906][ T7121] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.961049][ T7121] usb 4-1: Product: syz [ 582.965371][ T7121] usb 4-1: Manufacturer: syz [ 582.970069][ T7121] usb 4-1: SerialNumber: syz [ 582.974870][ T5217] m920x_read = error: -19 [ 582.979297][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 582.990091][ T7121] usb 4-1: config 0 descriptor?? [ 583.097517][ T5223] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 583.127261][ T9] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 583.137369][ T5217] m920x_read = error: -19 [ 583.141810][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 583.200199][ T9391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.209198][ T9391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.219519][ T9391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.228687][ T9391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.237256][ T5223] usb 5-1: device descriptor read/64, error -71 [ 583.277341][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 583.283160][ T37] gspca_vc032x: reg_r err -71 [ 583.288041][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.291293][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 583.293515][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.304363][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 583.309826][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.309850][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.309864][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.336875][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.342465][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.347945][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.353294][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.356677][ T9] usb 1-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=93.a8 [ 583.358818][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.358840][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.367987][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.373277][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.378769][ T9] usb 1-1: Product: syz [ 583.386812][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.386837][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.386854][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.392198][ T9] usb 1-1: Manufacturer: syz [ 583.392231][ T9] usb 1-1: SerialNumber: syz [ 583.396425][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.396445][ T37] gspca_vc032x: I2c Bus Busy Wait 00 [ 583.412922][ T9] usb 1-1: config 0 descriptor?? [ 583.417080][ T37] gspca_vc032x: Unknown sensor... [ 583.442883][ T37] vc032x 3-1:0.0: probe with driver vc032x failed with error -22 [ 583.450894][ T5217] m920x_read = error: -19 [ 583.455434][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 583.460678][ T9391] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.467314][ T37] usb 3-1: USB disconnect, device number 43 [ 583.476164][ T9391] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.565890][ T7121] snd-usb-audio 4-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 583.577307][ T5223] usb 5-1: device descriptor read/64, error -71 [ 583.578593][ T7121] usb 4-1: USB disconnect, device number 53 [ 583.600577][ T5227] udevd[5227]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 583.617418][ T5217] m920x_read = error: -19 [ 583.621869][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 583.636758][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.648362][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.659347][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.668832][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.678723][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.688213][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.698748][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 583.709110][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 583.719522][ T9] ath6kl: Failed to submit usb control message: -71 [ 583.726357][ T9] ath6kl: unable to send the bmi data to the device: -71 [ 583.734512][ T9] ath6kl: Unable to send get target info: -71 [ 583.741171][ T9] ath6kl: Failed to init ath6kl core: -71 [ 583.748525][ T9] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 583.758160][ T5337] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 583.765911][ T9] usb 1-1: USB disconnect, device number 50 [ 583.787340][ T7121] m920x_read = error: -19 [ 583.791757][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 583.829181][ T5223] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 583.917276][ T5337] usb 2-1: Using ep0 maxpacket: 32 [ 583.923844][ T5337] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 583.932225][ T5337] usb 2-1: config 0 has no interface number 0 [ 583.938521][ T5337] usb 2-1: config 0 interface 184 has no altsetting 0 [ 583.947954][ T5337] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 583.957055][ T5337] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 583.965178][ T5337] usb 2-1: Product: syz [ 583.969557][ T5337] usb 2-1: Manufacturer: syz [ 583.974157][ T5337] usb 2-1: SerialNumber: syz [ 583.978933][ T7121] m920x_read = error: -19 [ 583.983304][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 583.987914][ T5223] usb 5-1: device descriptor read/64, error -71 [ 583.994684][ T5337] usb 2-1: config 0 descriptor?? [ 584.004691][ T5337] smsc75xx v1.0.0 [ 584.108349][ T5387] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 584.147741][ T7121] m920x_read = error: -19 [ 584.152162][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 584.247285][ T5223] usb 5-1: device descriptor read/64, error -71 [ 584.271797][ T5387] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 584.281172][ T5387] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.289271][ T5387] usb 3-1: Product: syz [ 584.293508][ T5387] usb 3-1: Manufacturer: syz [ 584.298508][ T5387] usb 3-1: SerialNumber: syz [ 584.306146][ T5387] usb 3-1: config 0 descriptor?? [ 584.317342][ T37] m920x_read = error: -19 [ 584.321830][ T37] dvb-usb: error -19 while querying for an remote control event. [ 584.337483][ T9] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 584.357591][ T5223] usb usb5-port1: attempt power cycle [ 584.487248][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 584.487341][ T37] m920x_read = error: -19 [ 584.494356][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 584.496819][ T37] dvb-usb: error -19 while querying for an remote control event. [ 584.506356][ T9] usb 4-1: config 7 has an invalid interface number: 67 but max is 0 [ 584.518451][ T9400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.520879][ T9] usb 4-1: config 7 has no interface number 0 [ 584.534594][ T9400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.536306][ T9] usb 4-1: language id specifier not provided by device, defaulting to English [ 584.543514][ T7121] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 584.556793][ T9] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 584.563413][ T9400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.569597][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.584588][ T9400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.586147][ T9] usb 4-1: Product: syz [ 584.598157][ T9] usb 4-1: SerialNumber: syz [ 584.608640][ T9398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.619747][ T9398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.630824][ T9398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.640922][ T9398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.667787][ T37] m920x_read = error: -19 [ 584.672266][ T37] dvb-usb: error -19 while querying for an remote control event. [ 584.697300][ T5223] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 584.719094][ T5223] usb 5-1: device descriptor read/8, error -71 [ 584.757220][ T7121] usb 1-1: Using ep0 maxpacket: 8 [ 584.766427][ T7121] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 584.775985][ T7121] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.784179][ T7121] usb 1-1: Product: syz [ 584.788509][ T7121] usb 1-1: Manufacturer: syz [ 584.793296][ T7121] usb 1-1: SerialNumber: syz [ 584.800997][ T9400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.804915][ T7121] usb 1-1: config 0 descriptor?? [ 584.816284][ T9400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.827107][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.836845][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.839312][ T7121] gspca_main: sq930x-2.14.0 probing 2770:930c [ 584.851170][ T37] m920x_read = error: -19 [ 584.852827][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.855572][ T37] dvb-usb: error -19 while querying for an remote control event. [ 584.866317][ T5223] usb 5-1: device descriptor read/8, error -71 [ 584.872942][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 584.887930][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.896841][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.027395][ T37] m920x_read = error: -19 [ 585.032021][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.054298][ T9398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.063805][ T9398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.106283][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.107938][ T5223] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 585.115546][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.131548][ T9402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.138832][ T5223] usb 5-1: device descriptor read/8, error -71 [ 585.140612][ T9402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.197372][ T37] m920x_read = error: -19 [ 585.201896][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.228566][ T9400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.237812][ T9400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.268843][ T5223] usb 5-1: device descriptor read/8, error -71 [ 585.338581][ T5387] usb 3-1: Firmware version (0.0) predates our first public release. [ 585.346954][ T5387] usb 3-1: Please update to version 0.2 or newer [ 585.367404][ T37] m920x_read = error: -19 [ 585.371915][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.377594][ T5223] usb usb5-port1: unable to enumerate USB device [ 585.456961][ T9400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.466714][ T9400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.482377][ T5387] usb 3-1: USB disconnect, device number 44 [ 585.547908][ T37] m920x_read = error: -19 [ 585.552510][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.627840][ T9] usb 4-1: USB disconnect, device number 54 [ 585.728208][ T37] m920x_read = error: -19 [ 585.732735][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.908158][ T37] m920x_read = error: -19 [ 585.912735][ T37] dvb-usb: error -19 while querying for an remote control event. [ 585.947960][ T9] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 586.076737][ T9398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.077494][ T5217] m920x_read = error: -19 [ 586.086245][ T9398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 586.089732][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 586.097672][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 586.109767][ T5337] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000044: -32 [ 586.115864][ T9] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 586.122336][ T5337] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_DATA [ 586.133075][ T9] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 586.154333][ T9] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 586.165638][ T9] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 586.182184][ T9] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 586.191486][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.199944][ T9] usb 4-1: Product: syz [ 586.204151][ T9] usb 4-1: Manufacturer: syz [ 586.208991][ T9] usb 4-1: SerialNumber: syz [ 586.222370][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 586.232208][ T9] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input168 [ 586.257341][ T5217] m920x_read = error: -19 [ 586.261760][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 586.277298][ T37] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 586.307290][ T5387] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 586.427385][ T5217] m920x_read = error: -19 [ 586.431956][ T5217] dvb-usb: error -19 while querying for an remote control event. [ 586.443215][ T37] usb 3-1: New USB device found, idVendor=0bda, idProduct=318b, bcdDevice=a0.27 [ 586.447388][ T9] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 586.452642][ T37] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 586.452681][ T37] usb 3-1: Product: syz [ 586.452706][ T37] usb 3-1: Manufacturer: syz [ 586.461026][ T9] (id 0x00) [ 586.469171][ T37] usb 3-1: SerialNumber: syz [ 586.487496][ T5387] usb 5-1: Using ep0 maxpacket: 16 [ 586.490565][ T37] usb 3-1: config 0 descriptor?? [ 586.501318][ T5387] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 586.506196][ T37] usb 3-1: This Realtek USB WiFi dongle (0x0bda:0x318b) is untested! [ 586.510276][ T5387] usb 5-1: config 0 has no interface number 0 [ 586.517739][ T37] usb 3-1: Please report results to Jes.Sorensen@gmail.com [ 586.542065][ T5387] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.545649][ T5337] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 586.553494][ T5387] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.564213][ T5337] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 586.564253][ T5337] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 586.565959][ T5337] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -32 [ 586.575630][ T5387] usb 5-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 586.607356][ T5337] m920x_read = error: -19 [ 586.612382][ T5387] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.616770][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 586.633884][ T5387] usb 5-1: config 0 descriptor?? [ 586.650618][ T9] rc_core: IR keymap rc-imon-pad not found [ 586.656698][ T9] Registered IR keymap rc-empty [ 586.661957][ T9] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 586.672600][ T9] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 586.698877][ T9] rc rc1: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc1 [ 586.704938][ T37] usb 3-1: Unsupported test chip [ 586.712483][ T9] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc1/input169 [ 586.714232][ T37] usb 3-1: Fatal - failed to identify chip [ 586.731039][ T9] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:55> initialized [ 586.732242][ T37] rtl8xxxu 3-1:0.0: probe with driver rtl8xxxu failed with error -95 [ 586.787751][ T37] m920x_read = error: -19 [ 586.792334][ T37] dvb-usb: error -19 while querying for an remote control event. [ 586.847577][ T9404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.859642][ T9404] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 586.930667][ T9417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.939909][ T9417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 586.947835][ T7121] gspca_sq930x: Sensor ov9630 not yet treated [ 586.954098][ T7121] sq930x 1-1:0.0: probe with driver sq930x failed with error -22 [ 586.954869][ T9417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 586.962200][ T37] m920x_read = error: -19 [ 586.974839][ T37] dvb-usb: error -19 while querying for an remote control event. [ 586.975842][ T9417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 586.986934][ T7121] usb 1-1: USB disconnect, device number 51 [ 587.026178][ T9425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.035336][ T9425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.057762][ T9415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.066796][ T9415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.101940][ T9412] imon:send_packet: packet tx failed (-71) [ 587.106547][ T37] usb 4-1: USB disconnect, device number 55 [ 587.127543][ T9412] imon:vfd_write: send packet #0 failed [ 587.133512][ T9425] imon:display_open: display port is already open [ 587.140886][ T5337] m920x_read = error: -19 [ 587.145556][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 587.148505][ T9415] imon:display_open: display port is already open [ 587.207418][ T9417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.216567][ T9417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.297508][ T7121] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 587.307469][ T5337] m920x_read = error: -19 [ 587.311870][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 587.340174][ T5387] input: HID 28bd:0071 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.1/0003:28BD:0071.00C7/input/input170 [ 587.359016][ T5387] input: HID 28bd:0071 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.1/0003:28BD:0071.00C7/input/input171 [ 587.383080][ T5387] uclogic 0003:28BD:0071.00C7: input,hidraw0: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.4-1/input1 [ 587.437784][ T9417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.450113][ T7121] usb 1-1: Using ep0 maxpacket: 16 [ 587.460122][ T9417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.474718][ T7121] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 587.485468][ T37] m920x_read = error: -19 [ 587.490180][ T37] dvb-usb: error -19 while querying for an remote control event. [ 587.498399][ T7121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 587.508087][ T9417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.509522][ T7121] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 587.522629][ T9417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.527489][ T7121] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 587.545026][ T7121] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 587.560718][ T7121] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 587.569902][ T7121] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 587.574587][ T9415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 587.577987][ T7121] usb 1-1: Manufacturer: syz [ 587.585839][ T7121] usb 1-1: config 0 descriptor?? [ 587.597408][ T9415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 587.607956][ T5387] usb 5-1: USB disconnect, device number 63 [ 587.646158][ T9] usb 2-1: USB disconnect, device number 45 [ 587.657338][ T37] m920x_read = error: -19 [ 587.661863][ T37] dvb-usb: error -19 while querying for an remote control event. [ 587.827340][ T37] m920x_read = error: -19 [ 587.831772][ T37] dvb-usb: error -19 while querying for an remote control event. [ 587.868087][ T7121] rc_core: IR keymap rc-hauppauge not found [ 587.874834][ T7121] Registered IR keymap rc-empty [ 587.881379][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.907471][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.929469][ T7121] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1 [ 587.943879][ T7121] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc1/input172 [ 587.958795][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.977430][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 587.997350][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.004791][ T5337] m920x_read = error: -19 [ 588.009304][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 588.017313][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.027346][ T9] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 588.037603][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.057506][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.077317][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.097342][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.117318][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.137362][ T7121] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 588.157305][ T37] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 588.170650][ T7121] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 588.179999][ T7121] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 588.189278][ T5337] m920x_read = error: -19 [ 588.189908][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=4011, bcdDevice=af.98 [ 588.193670][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 588.212095][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.225254][ T9] usb 2-1: config 0 descriptor?? [ 588.245236][ T9] pwc: Creative Labs Webcam Pro Ex detected. [ 588.297009][ T9423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.308959][ T9423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.319258][ T7121] usb 1-1: USB disconnect, device number 52 [ 588.327306][ T37] usb 4-1: Using ep0 maxpacket: 16 [ 588.334202][ T37] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 588.345601][ T37] usb 4-1: config 0 interface 0 has no altsetting 0 [ 588.353134][ T5337] m920x_read = error: -19 [ 588.357585][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 588.370616][ T37] usb 4-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 588.380168][ T37] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.388457][ T37] usb 4-1: Product: syz [ 588.392697][ T37] usb 4-1: Manufacturer: syz [ 588.397499][ T37] usb 4-1: SerialNumber: syz [ 588.415034][ T37] usb 4-1: config 0 descriptor?? [ 588.429978][ T5387] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 588.517353][ T5337] m920x_read = error: -19 [ 588.521856][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 588.587307][ T5387] usb 5-1: Using ep0 maxpacket: 32 [ 588.594412][ T5387] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 588.602743][ T5387] usb 5-1: config 0 has no interface number 0 [ 588.609027][ T5387] usb 5-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 588.621616][ T5387] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 588.626594][ T9434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.630839][ T5387] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.644292][ T9434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.647459][ T5387] usb 5-1: Product: syz [ 588.659513][ T5387] usb 5-1: Manufacturer: syz [ 588.664147][ T5387] usb 5-1: SerialNumber: syz [ 588.674025][ T5387] usb 5-1: config 0 descriptor?? [ 588.679927][ T9437] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 588.689786][ T7121] m920x_read = error: -19 [ 588.692907][ T5387] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 588.694209][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 588.704311][ T5387] em28xx 5-1:0.132: Video interface 132 found: bulk [ 588.859217][ T9438] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.870130][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 588.871208][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.877094][ T9438] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.888907][ T7121] m920x_read = error: -19 [ 588.897705][ T7121] dvb-usb: error -19 while querying for an remote control event. [ 588.902905][ T9438] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.914336][ T9434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.914880][ T9438] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.931721][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.943130][ T9434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.953965][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.963339][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 588.971992][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 588.983582][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 588.993109][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.005084][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.014710][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.016629][ T9441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.037340][ T9441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.048684][ T9441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.057354][ T5337] m920x_read = error: -19 [ 589.058849][ T9442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.061824][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.071256][ T9441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.088827][ T9442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.099157][ T9430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.109380][ T9437] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.116506][ T5217] usb 3-1: USB disconnect, device number 45 [ 589.119038][ T9430] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.143041][ T9437] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.156051][ T5387] em28xx 5-1:0.132: chip ID is em2800 [ 589.237362][ T5337] m920x_read = error: -19 [ 589.241860][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.249795][ T7121] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 589.261538][ T9448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 589.273237][ T9448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 589.407482][ T5337] m920x_read = error: -19 [ 589.411911][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.429569][ T5387] em28xx 5-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 589.438502][ T5387] em28xx 5-1:0.132: board has no eeprom [ 589.497249][ T5387] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 589.505215][ T5387] em28xx 5-1:0.132: analog set to bulk mode. [ 589.511484][ T5223] em28xx 5-1:0.132: Registering V4L2 extension [ 589.526591][ T5387] usb 5-1: USB disconnect, device number 64 [ 589.529036][ T5217] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 589.534561][ T5387] em28xx 5-1:0.132: Disconnecting em28xx [ 589.578612][ T9] pwc: recv_control_msg error -71 req 04 val 1600 [ 589.578977][ T5337] m920x_read = error: -19 [ 589.589675][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.591138][ T9] pwc: recv_control_msg error -71 req 02 val 2c00 [ 589.605710][ T9] pwc: recv_control_msg error -71 req 04 val 1000 [ 589.614396][ T9] pwc: recv_control_msg error -71 req 04 val 1300 [ 589.621674][ T9] pwc: recv_control_msg error -71 req 04 val 1400 [ 589.627342][ T7121] usb 1-1: device descriptor read/64, error -71 [ 589.628721][ T9] pwc: recv_control_msg error -71 req 02 val 2000 [ 589.641910][ T9] pwc: recv_control_msg error -71 req 02 val 2100 [ 589.649239][ T9] pwc: recv_control_msg error -71 req 06 val 0600 [ 589.656641][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 589.664372][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 589.672320][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 589.680188][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 589.687672][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 589.694777][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 589.702292][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 589.709479][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 589.719988][ T9] pwc: Registered as video0. [ 589.729099][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input173 [ 589.746520][ T5217] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 589.754980][ T5217] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 589.766282][ T5217] usb 3-1: config 220 has no interface number 2 [ 589.769909][ T9] usb 2-1: USB disconnect, device number 46 [ 589.772920][ T5337] m920x_read = error: -19 [ 589.783014][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.817549][ T5223] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 589.824815][ T5223] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 589.827341][ T5217] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 589.832695][ T5223] em28xx 5-1:0.132: No AC97 audio processor [ 589.845735][ T5217] usb 3-1: config 220 interface 0 has no altsetting 0 [ 589.845771][ T5217] usb 3-1: config 220 interface 76 has no altsetting 0 [ 589.845801][ T5217] usb 3-1: config 220 interface 1 has no altsetting 0 [ 589.869304][ T5217] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 589.883184][ T5217] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.884446][ T5223] usb 5-1: Decoder not found [ 589.891732][ T5217] usb 3-1: Product: syz [ 589.895965][ T5223] em28xx 5-1:0.132: failed to create media graph [ 589.900563][ T5217] usb 3-1: Manufacturer: syz [ 589.911946][ T5217] usb 3-1: SerialNumber: syz [ 589.934264][ T5223] em28xx 5-1:0.132: V4L2 device video0 deregistered [ 589.947440][ T5337] m920x_read = error: -19 [ 589.948321][ T5223] em28xx 5-1:0.132: Remote control support is not available for this card. [ 589.951921][ T5337] dvb-usb: error -19 while querying for an remote control event. [ 589.961596][ T5387] em28xx 5-1:0.132: Closing input extension [ 589.968535][ T7121] usb 1-1: Using ep0 maxpacket: 8 [ 589.974623][ T5387] ================================================================== [ 589.987557][ T5387] BUG: KASAN: slab-use-after-free in media_device_unregister+0x598/0x5c0 [ 589.996011][ T5387] Read of size 8 at addr ffff888135674210 by task kworker/0:6/5387 [ 590.003940][ T5387] [ 590.006303][ T5387] CPU: 0 UID: 0 PID: 5387 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(voluntary) [ 590.006350][ T5387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 590.006372][ T5387] Workqueue: usb_hub_wq hub_event [ 590.006406][ T5387] Call Trace: [ 590.006417][ T5387] [ 590.006429][ T5387] dump_stack_lvl+0x116/0x1f0 [ 590.006461][ T5387] print_report+0xcd/0x630 [ 590.006504][ T5387] ? __virt_addr_valid+0x81/0x610 [ 590.006547][ T5387] ? __phys_addr+0xe8/0x180 [ 590.006591][ T5387] ? media_device_unregister+0x598/0x5c0 [ 590.006629][ T5387] kasan_report+0xe0/0x110 [ 590.006673][ T5387] ? media_device_unregister+0x598/0x5c0 [ 590.006715][ T5387] media_device_unregister+0x598/0x5c0 [ 590.006755][ T5387] em28xx_release_resources+0xb2/0x2d0 [ 590.006790][ T5387] em28xx_usb_disconnect+0x1de/0x610 [ 590.006823][ T5387] usb_unbind_interface+0x1dd/0x9e0 [ 590.006861][ T5387] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 590.006901][ T5387] ? __pfx_usb_unbind_interface+0x10/0x10 [ 590.006937][ T5387] device_remove+0x125/0x170 [ 590.006992][ T5387] device_release_driver_internal+0x44b/0x620 [ 590.007029][ T5387] bus_remove_device+0x22f/0x420 [ 590.007078][ T5387] device_del+0x396/0x9f0 [ 590.007106][ T5387] ? kfree_const+0x55/0x60 [ 590.007137][ T5387] ? __pfx_device_del+0x10/0x10 [ 590.007161][ T5387] ? kobject_put+0x210/0x5a0 [ 590.007210][ T5387] usb_disable_device+0x355/0x7d0 [ 590.007244][ T5387] usb_disconnect+0x2e1/0x9c0 [ 590.007276][ T5387] hub_event+0x1aa2/0x5060 [ 590.007315][ T5387] ? __lock_acquire+0xb8a/0x1c90 [ 590.007354][ T5387] ? __pfx_hub_event+0x10/0x10 [ 590.007382][ T5387] ? mpi_powm+0x1570/0x1bf0 [ 590.007422][ T5387] ? rcu_is_watching+0x12/0xc0 [ 590.007464][ T5387] process_one_work+0x9cf/0x1b70 [ 590.007505][ T5387] ? __pfx_hub_event+0x10/0x10 [ 590.007533][ T5387] ? __pfx_process_one_work+0x10/0x10 [ 590.007577][ T5387] ? assign_work+0x1a0/0x250 [ 590.007618][ T5387] worker_thread+0x6c8/0xf10 [ 590.007662][ T5387] ? __kthread_parkme+0x19e/0x250 [ 590.007695][ T5387] ? __pfx_worker_thread+0x10/0x10 [ 590.007730][ T5387] kthread+0x3c5/0x780 [ 590.007762][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.007797][ T5387] ? rcu_is_watching+0x12/0xc0 [ 590.007839][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.007871][ T5387] ret_from_fork+0x56d/0x700 [ 590.007893][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.007925][ T5387] ret_from_fork_asm+0x1a/0x30 [ 590.007969][ T5387] [ 590.007980][ T5387] [ 590.246380][ T5387] Allocated by task 5223: [ 590.250718][ T5387] kasan_save_stack+0x33/0x60 [ 590.255513][ T5387] kasan_save_track+0x14/0x30 [ 590.260222][ T5387] __kasan_kmalloc+0x8f/0xa0 [ 590.264921][ T5387] em28xx_v4l2_init+0x114/0x4080 [ 590.269962][ T5387] em28xx_init_extension+0x13a/0x200 [ 590.275359][ T5387] request_module_async+0x61/0x70 [ 590.280414][ T5387] process_one_work+0x9cf/0x1b70 [ 590.285404][ T5387] worker_thread+0x6c8/0xf10 [ 590.290296][ T5387] kthread+0x3c5/0x780 [ 590.294507][ T5387] ret_from_fork+0x56d/0x700 [ 590.299106][ T5387] ret_from_fork_asm+0x1a/0x30 [ 590.303893][ T5387] [ 590.306222][ T5387] Freed by task 5223: [ 590.310213][ T5387] kasan_save_stack+0x33/0x60 [ 590.314910][ T5387] kasan_save_track+0x14/0x30 [ 590.319616][ T5387] __kasan_save_free_info+0x3b/0x60 [ 590.324843][ T5387] __kasan_slab_free+0x43/0x70 [ 590.329893][ T5387] kfree+0x288/0x670 [ 590.333818][ T5387] em28xx_v4l2_init+0x22b5/0x4080 [ 590.338890][ T5387] em28xx_init_extension+0x13a/0x200 [ 590.344224][ T5387] request_module_async+0x61/0x70 [ 590.349278][ T5387] process_one_work+0x9cf/0x1b70 [ 590.354329][ T5387] worker_thread+0x6c8/0xf10 [ 590.358950][ T5387] kthread+0x3c5/0x780 [ 590.363149][ T5387] ret_from_fork+0x56d/0x700 [ 590.367749][ T5387] ret_from_fork_asm+0x1a/0x30 [ 590.372537][ T5387] [ 590.374866][ T5387] The buggy address belongs to the object at ffff888135674000 [ 590.374866][ T5387] which belongs to the cache kmalloc-8k of size 8192 [ 590.388933][ T5387] The buggy address is located 528 bytes inside of [ 590.388933][ T5387] freed 8192-byte region [ffff888135674000, ffff888135676000) [ 590.402829][ T5387] [ 590.405156][ T5387] The buggy address belongs to the physical page: [ 590.411568][ T5387] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x135670 [ 590.420680][ T5387] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 590.429378][ T5387] flags: 0x200000000000040(head|node=0|zone=2) [ 590.435729][ T5387] page_type: f5(slab) [ 590.439722][ T5387] raw: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 590.448322][ T5387] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 590.456919][ T5387] head: 0200000000000040 ffff888100042280 dead000000000122 0000000000000000 [ 590.465702][ T5387] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 590.474397][ T5387] head: 0200000000000003 ffffea0004d59c01 00000000ffffffff 00000000ffffffff [ 590.483193][ T5387] head: ffff888135671640 0000000000000000 00000000ffffffff 0000000000000008 [ 590.492140][ T5387] page dumped because: kasan: bad access detected [ 590.498744][ T5387] page_owner tracks the page as allocated [ 590.504481][ T5387] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 9, tgid 9 (kworker/0:0), ts 567799983829, free_ts 564959831901 [ 590.525551][ T5387] post_alloc_hook+0x1c0/0x230 [ 590.530380][ T5387] get_page_from_freelist+0x1003/0x2dc0 [ 590.535948][ T5387] __alloc_frozen_pages_noprof+0x259/0x21f0 [ 590.541950][ T5387] alloc_pages_mpol+0xe4/0x410 [ 590.546839][ T5387] new_slab+0x24a/0x360 [ 590.551022][ T5387] ___slab_alloc+0xdb7/0x1a70 [ 590.555717][ T5387] __slab_alloc.constprop.0+0x63/0x110 [ 590.561201][ T5387] __kmalloc_noprof+0x4cb/0x830 [ 590.566245][ T5387] scsi_host_alloc+0x30/0x1260 [ 590.571022][ T5387] usb_stor_probe1+0x49/0x1c10 [ 590.575901][ T5387] usbat_probe+0x96/0x1d0 [ 590.580261][ T5387] usb_probe_interface+0x303/0xa40 [ 590.585398][ T5387] really_probe+0x241/0xa90 [ 590.590010][ T5387] __driver_probe_device+0x1de/0x440 [ 590.595322][ T5387] driver_probe_device+0x4c/0x1b0 [ 590.600366][ T5387] __device_attach_driver+0x1df/0x310 [ 590.605796][ T5387] page last free pid 5227 tgid 5227 stack trace: [ 590.612144][ T5387] __free_frozen_pages+0x78f/0x1000 [ 590.617454][ T5387] __put_partials+0x130/0x170 [ 590.622158][ T5387] qlist_free_all+0x4d/0x120 [ 590.626786][ T5387] kasan_quarantine_reduce+0x195/0x1e0 [ 590.632636][ T5387] __kasan_slab_alloc+0x4e/0x70 [ 590.637611][ T5387] kmem_cache_alloc_noprof+0x260/0x6c0 [ 590.643096][ T5387] getname_flags.part.0+0x4c/0x550 [ 590.648322][ T5387] getname_flags+0x93/0xf0 [ 590.652894][ T5387] do_sys_openat2+0xb8/0x1d0 [ 590.657680][ T5387] __x64_sys_openat+0x174/0x210 [ 590.662732][ T5387] do_syscall_64+0xcd/0x4d0 [ 590.667425][ T5387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.673347][ T5387] [ 590.675689][ T5387] Memory state around the buggy address: [ 590.681409][ T5387] ffff888135674100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 590.689583][ T5387] ffff888135674180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 590.697775][ T5387] >ffff888135674200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 590.705852][ T5387] ^ [ 590.711144][ T5387] ffff888135674280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 590.719218][ T5387] ffff888135674300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 590.727283][ T5387] ================================================================== [ 590.735656][ T5387] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 590.742976][ T5387] CPU: 0 UID: 0 PID: 5387 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(voluntary) [ 590.752935][ T5387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 590.763038][ T5387] Workqueue: usb_hub_wq hub_event [ 590.768122][ T5387] Call Trace: [ 590.771495][ T5387] [ 590.774462][ T5387] dump_stack_lvl+0x3d/0x1f0 [ 590.779112][ T5387] vpanic+0x640/0x6f0 [ 590.783163][ T5387] panic+0xca/0xd0 [ 590.786944][ T5387] ? __pfx_panic+0x10/0x10 [ 590.791508][ T5387] check_panic_on_warn+0xab/0xb0 [ 590.796500][ T5387] end_report+0x107/0x170 [ 590.800972][ T5387] kasan_report+0xee/0x110 [ 590.805444][ T5387] ? media_device_unregister+0x598/0x5c0 [ 590.811222][ T5387] media_device_unregister+0x598/0x5c0 [ 590.816752][ T5387] em28xx_release_resources+0xb2/0x2d0 [ 590.822356][ T5387] em28xx_usb_disconnect+0x1de/0x610 [ 590.828120][ T5387] usb_unbind_interface+0x1dd/0x9e0 [ 590.833459][ T5387] ? kernfs_remove_by_name_ns+0xbe/0x110 [ 590.839335][ T5387] ? __pfx_usb_unbind_interface+0x10/0x10 [ 590.845300][ T5387] device_remove+0x125/0x170 [ 590.850051][ T5387] device_release_driver_internal+0x44b/0x620 [ 590.856336][ T5387] bus_remove_device+0x22f/0x420 [ 590.861309][ T5387] device_del+0x396/0x9f0 [ 590.865678][ T5387] ? kfree_const+0x55/0x60 [ 590.870116][ T5387] ? __pfx_device_del+0x10/0x10 [ 590.875081][ T5387] ? kobject_put+0x210/0x5a0 [ 590.879820][ T5387] usb_disable_device+0x355/0x7d0 [ 590.884873][ T5387] usb_disconnect+0x2e1/0x9c0 [ 590.889581][ T5387] hub_event+0x1aa2/0x5060 [ 590.894033][ T5387] ? __lock_acquire+0xb8a/0x1c90 [ 590.898995][ T5387] ? __pfx_hub_event+0x10/0x10 [ 590.903781][ T5387] ? mpi_powm+0x1570/0x1bf0 [ 590.908405][ T5387] ? rcu_is_watching+0x12/0xc0 [ 590.913234][ T5387] process_one_work+0x9cf/0x1b70 [ 590.918240][ T5387] ? __pfx_hub_event+0x10/0x10 [ 590.923036][ T5387] ? __pfx_process_one_work+0x10/0x10 [ 590.928476][ T5387] ? assign_work+0x1a0/0x250 [ 590.933268][ T5387] worker_thread+0x6c8/0xf10 [ 590.937898][ T5387] ? __kthread_parkme+0x19e/0x250 [ 590.942940][ T5387] ? __pfx_worker_thread+0x10/0x10 [ 590.948089][ T5387] kthread+0x3c5/0x780 [ 590.952269][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.956920][ T5387] ? rcu_is_watching+0x12/0xc0 [ 590.961804][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.966455][ T5387] ret_from_fork+0x56d/0x700 [ 590.971062][ T5387] ? __pfx_kthread+0x10/0x10 [ 590.975759][ T5387] ret_from_fork_asm+0x1a/0x30 [ 590.980555][ T5387] [ 590.983721][ T5387] Kernel Offset: disabled [ 590.988047][ T5387] Rebooting in 86400 seconds..