last executing test programs: 15.472485103s ago: executing program 1 (id=588): r0 = syz_usb_connect_ath9k(0x3, 0xb7, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45}}]}}, 0x0) syz_usb_disconnect(r0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x5, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000094ba78084e080110"], 0x0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4f2, 0x1236, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x60, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x5, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000501150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) 14.149984445s ago: executing program 3 (id=591): syz_usb_connect(0x6, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e09d7040460a2196144f01020301090224000100000020090400000206d3450009050102100000000009058b02"], 0x0) (async) r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x82, 0x1, "90"}, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_disconnect(r0) (async, rerun: 64) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d000100000000090400000303"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000240)={0x44, &(0x7f00000002c0)={0x40, 0x30, 0xa, "3fc6ca356a1567dcf298"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect(0x4, 0x88f, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0x9c, 0x60, 0x21, 0x10, 0x686, 0x4011, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87d, 0x3, 0xef, 0x7f, 0xc0, 0xd, "", [{{0x9, 0x4, 0x6b, 0x4, 0xe, 0x40, 0x97, 0x3, 0x1, [@uac_as={[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x2, 0x1, 0x0, 0xd4, "8ce5"}]}, @hid_hid={0x9, 0x21, 0xef, 0x0, 0x1, {0x22, 0x281}}], [{{0x9, 0x5, 0xd, 0x0, 0x10, 0x0, 0xd, 0x2a}}, {{0x9, 0x5, 0x9, 0xc, 0x3ff, 0xc, 0xe, 0x2}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x6, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7e, 0x8}, @generic={0x47, 0xf, "d39075c5b003d49f23774aaf65af45e85abb6f39377a76ae08967682c2158429fcd9c31d207d2b6cd744d642e3722ea535360a79181de61766fb8cc67570030705d010e0a6"}]}}, {{0x9, 0x5, 0xd, 0xc, 0x400, 0x81, 0x5, 0x9, [@generic={0xf4, 0x8, "0cff8d844be2d1fd0c2b5f27b4c3711a1e5080d67c4f5b9484bd56d759e7ea6ffdb36ec33fc5e6731c899d15479e833e6ef9d0aec3bf2fa5c897d0c7d8fdff5eab823ab4e56c758434750f39b5c7c83060a6df7040409fda52c7aff396ff88ea2ccaafb8c67ffe70a22c61e05548b742e44defd9358ccd6b4433364a2d44c559bbde735ac8525fddf49ab31e3c417f9ab2f888c1c1afdf1b04d6a73bb23bade4444b1fda6319bd1799fea12ab62c39021fb7a1eb7dd3a100380f9fc9ca0bf2fea8c6aebb18805bb85c3f373cab99efc2d150d711de39e952c66efaffa4bcba8c5657f8cf3953aff174b5a46120d047445bdd"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xf}]}}, {{0x9, 0x5, 0x5, 0x10, 0x10, 0x0, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x12, 0x46f3}, @generic={0x40, 0xf, "663049574725238972b09419f21a7bb8d0b2cebc4b8f1ac1386795bb8519edf19fea10a4567a765c162308d6dc2bf16ff5836f64739eb393148b82e616fa"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x1, 0x9, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x18, 0x4}, @generic={0xd7, 0xc, "0f48e3bb57c43ce7b332f881f87611c60532d146fcbc5424e91ec8f1289fc29ac9f05efefac92bf6dc872ba48aae213bcc128f10246886a3e9ed2666917149542169d23eb2b43f728a2a6723be3ad8a2925cc984d9a088241cf2f2dcf4a6a5793d6fb285326e582ede4e3e483b94bfcff41b0049ad3834bfa4e2965bfc5a439fed39bc19a4f4ce5dfa717929937af93a2b1e81a5e885bc63b542e47b6a2c3d92a26e9e116c6d4f947a5e136bbc3db4f8ec9b1a4fbcb2788c82261951c79fd4157098c6dded9f583271afafc5ccdc574fe39b6602d7"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x97, 0x8, 0x9, [@generic={0x75, 0xa, "ada984d5e3da00cab5a4e8db3c1293741d443a57555e59614ebfc809e97fc01f3249228f2e52fe3c55e488f384cfd259c31c8ad4d021dfc3c7f0a0d67e0b17d1e51866bfedc3cda244acf73965b5f21915cefc8a2328084e746712a5b1146b7056742a25550191a6bfb19877e53561404beeb3"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x8, 0x1000}]}}, {{0x9, 0x5, 0x6, 0x10, 0x200, 0x9, 0x7, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x8, 0xffff}, @generic={0xbb, 0x5, "ac9dc6bc5ff52e4382739cb04d1b4ab44cb5a71cb093fd646efa656b31815915c0d86af97e7f596059e6865799cfba7d24e516b0cdb97b1ec29e370d47c5fadfdb85030d4cef053aa81fb2fe34a7a671814df0f214892b275ef33e8ad47644d85d702e29429c6e509e155a343ea556ff80637401fce14359d72e39ce8fb476ae3bbf123b3a4643c762809cf3b8ab02e308b10e65a034e1757880b7e0a87a10c4e2730234bc3f1d210db655fd812f82a5207e5f3b6c4476f810"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x9f, 0xd, 0x9, [@generic={0x24, 0x22, "d1e302a4f53767fe8343692850d1a7b592e5586356de9d480bd5e9f4149e231c0155"}, @generic={0xd, 0x24, "45b75011cf2bf36f405c96"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x400, 0x4, 0x1, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0xf5, 0x5}, @generic={0xa6, 0x3, "8a30eecc87a5d8669c1939fbf9e80a54f75b983f805bc0f73820210662ad500815fe4b70fb84250aa53ac87e0cde037127695d27bf559af3bee90c0af4a8f34e77f25b84109edd2df4fd7ce87f3c87cdbedb9b56a78a423f2fa44b2135b16fccdc262a3bb58b54118e9817eb0ff952b0952afb8f55d78ddc076e3e274456c337174371e70b8c9beb838015f14d0057a73df447f5169b5cf2a3e01445f878cd3aa8755847"}]}}, {{0x9, 0x5, 0x7, 0x8, 0x400, 0x50, 0x4, 0x0, [@generic={0xfd, 0x22, "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"}]}}, {{0x9, 0x5, 0x9, 0xc, 0x200, 0x7, 0x7f, 0x5}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x3, 0x0, 0x5}}, {{0x9, 0x5, 0x2, 0x10, 0x0, 0x3, 0x0, 0xd, [@generic={0x93, 0x7, "753ee42649c460f98813e79f1c4670ef61150b71c0b2a52646bcea771922cc3dcf20edd84321b5b55ae4fe66863bfb98cdd2abafbb0ffc7eec151bfc51e7db7c874822711ad3ecf404b1e2d96d8a84af5a2cbd4434e3af26f90dfc69efcc0b8bab83d70309ed4a3ccf388bef715b24171e8fcf9f95f64c8665e3fcd6288dc1d5229f7aae2fd4277f3a8bbf5e8596c4308e"}, @generic={0x13, 0x6, "66eaa6ca6ce59b0b8c16119c4991636a64"}]}}]}}, {{0x9, 0x4, 0x75, 0x9, 0x8, 0xff, 0xff, 0xff, 0x4, [], [{{0x9, 0x5, 0xd, 0x0, 0x10, 0x26, 0x9, 0x3, [@generic={0xa5, 0x5, "76927b626d19a74e116fbf84470831e7aef4611f349a917d86f31cdedba686f93644e6b4262ea80e34c29b859da1326c2200fab5719973355e21974d72116f9c999538f07700cc134ea3e906e69fa7c8d9067d49d1bf9ccfacff0ea62f45e65a3dc2bc49e8fe4b4a35ba22a6757daa85e52dde6ea101976a09253bcaf1142082c05a1ebb6c6a36887d011dbde61a22913a3677e848201c1a0e97638e786b90264ad5aa"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x5}]}}, {{0x9, 0x5, 0x6, 0x1, 0x8, 0x5d, 0x9b, 0x4}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x3, 0x46, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x4, 0x9, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x6}]}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x0, 0x0, 0x4, [@generic={0x14, 0x21, "b37eee124bba1a9b396d4e72c32444fb0505"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9c, 0x2}]}}, {{0x9, 0x5, 0x5, 0x10, 0x3ff, 0x6, 0x5, 0xc}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0x5, 0x80, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x10}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xb, 0x1}]}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x4, 0x6, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x6}]}}]}}, {{0x9, 0x4, 0xfb, 0x2, 0x1, 0xff, 0x47, 0xd0, 0xfb, [@uac_control={{0xa, 0x24, 0x1, 0x7, 0x37}, [@extension_unit={0xd, 0x24, 0x8, 0x2, 0x4, 0x1, "7a272fb3c971"}, @feature_unit={0xb, 0x24, 0x6, 0x4, 0x2, 0x2, [0x3, 0x3]}, @input_terminal={0xc, 0x24, 0x2, 0x2, 0x406, 0x6, 0x2, 0x8, 0x8, 0xbd}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x304, 0x5, 0x4, 0x3}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "25a07e0d9e42"}, {0x5, 0x24, 0x0, 0x8000}, {0xd, 0x24, 0xf, 0x1, 0x3ff, 0x3, 0x3, 0x2}, [@ncm={0x6, 0x24, 0x1a, 0x5, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x6, 0xa, 0x800}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x9}]}], [{{0x9, 0x5, 0x8, 0x10, 0x8, 0xc, 0x2, 0x7}}]}}]}}]}}, &(0x7f0000000d80)={0xa, &(0x7f0000000c40)={0xa, 0x6, 0x340, 0xbc, 0xb, 0x62, 0x40, 0xe7}, 0x5, &(0x7f0000000c80)={0x5, 0xf, 0x5}, 0x2, [{0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x816}}, {0x56, &(0x7f0000000d00)=@string={0x56, 0x3, "f25ed71635d80e4094662818c27e43c5f428209a96e744e745d2f65c1d9a3e07b4fad84ab5349ba292da78abf3da3871e37a93461c7633826890b6c1715ad83e09df217bfe5e69c95b9240bd4e79fb5bb4a3bf97"}}]}) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000300)={0x44, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_ep_write$ath9k_ep2(r1, 0x83, 0x4d, &(0x7f00000003c0)=ANY=[]) (async) r2 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000dc0)={0x1c, &(0x7f0000000e00)={0x20, 0x16, 0x4, "54f505ad"}, 0x0, 0x0}) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000e40)={0x2c, &(0x7f0000000e80)={0x0, 0xb, 0x4, "0e477e6d"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r2, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000ec0)={0x2c, &(0x7f0000000f00)={0x20, 0x7, 0x4, "60aadbbb"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac3(r2, 0x0, &(0x7f0000000f40)={0x44, &(0x7f0000000fc0)={0x40, 0x0, 0x4, "82116383"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000001000)={0x1c, &(0x7f0000001040)={0x40, 0x15, 0x4, "85b9fe4f"}, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$uac3(r2, 0x0, &(0x7f0000001080)={0x44, &(0x7f0000001100)={0x6eb4b8ece19adc84, 0x14, 0x4, "371fcf83"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_connect(0x6, 0x4a, &(0x7f0000000080)=ANY=[@ANYRES64=0x0], 0x0) 12.605673324s ago: executing program 2 (id=594): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1241, 0x5015, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x0, 0x7, 0x0, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x8e, 0xe, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000000000404c05f20dafd60000000109022400010000000009040000010300010009210101000122050009058103"], 0x0) r2 = syz_usb_connect(0x3, 0x54, &(0x7f00000012c0)=ANY=[@ANYBLOB="12010002e0010140120a01000000010203010902360002010080000904000003e00101000705810310000107050202000200070582020002"], 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x4, &(0x7f0000001300)={[{}]}) syz_usb_control_io(r1, &(0x7f0000000d00)={0x2c, &(0x7f0000000a40)={0x20, 0x8, 0xc2, {0xc2, 0x24, "9b935153f8b681c562aa9e68111436a5933863daf723addb00c04e196bf9eec10b8adcc62dbe1ba6ebb2f3486e35ec73df808cd07a9c12bad4ee78255d9878306f0f76e2701bc025f19a659f9fdc6ef0fff1418162d29965318a5ebcd86d2c21a3e09671875d618b2316979ed14c9d4440a57994f32621c926f3bebcf6e30ce9a3484d5ff6d490644094d07d9290e12fec71fc7ffedf6a6deb0d662cfae6912f828d05d49f19dccf54530f89e85a91ce8e3d44f80624425e839d36fe2f45dd47"}}, &(0x7f0000000b40)={0x0, 0x3, 0xcf, @string={0xcf, 0x3, "700ed2b0e0adae9f50fada64d297ed08ca122b4a4f0c9784026dfc725ae7d7959d658132580312219500c94131f55d9844bfd64b8fc4d6c051186fdea495be5bec804cf0b315c2d6a4a5a6d5c7035977b91848624cdb788400e42760fed4b2653e9f51437a3817ab76c41b461ae00cb6359e9ed3990746b88147a735c519c56d68ccc601a98bd2741a963a21f727cb039aa9f88de15342a1fcc3e6e4418aaf37f7e43368a4e267360d77dc1f054a77a0fdda81b4876cc2a04b6402f6c2f60623a584d4fafe2fbd931e43f73570"}}, &(0x7f0000000c40)={0x0, 0xf, 0x1c, {0x5, 0xf, 0x1c, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0x3, 0x1, 0x101, 0x0, 0x9, [0x3f0f]}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x9, 0x6, 0x9}]}}, &(0x7f0000000c80)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc0, 0x8, 0x92, 0x2, "961b556d", '\t?d.'}}, &(0x7f0000000cc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x4, 0x53, 0x2, 0x1, 0x6, 0x3}}}, &(0x7f0000001200)={0x84, &(0x7f0000000d40)={0x20, 0x3, 0xc1, "cd1aaa23b917be504fd7cacdd8874385864732061b227cbc5d8a3a92b8d89eba7c22a3740730238466fef9cb7ab814964cd924a50c169ecb28ce31ce724a1f8284600ca32b4a6556d8a1561e471b81d2e4d2e4f4b7be4e6124cf8367fccb7836bba3c634a7d0dbf78dbe4483839371a3366059c273248c550c4fb307ac53908b736101175110174754e45b6402d30b72f5bedbdbedea808e33fec2ba97b7ebb8249a5e01f566c3ef8898348cfb0e8c8eb9a508f2df55ec3f72a12d74b6fea44dda"}, &(0x7f0000000e40)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000ec0)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000000f00)={0x20, 0x0, 0x8, {0x4, 0x40, [0xff00]}}, &(0x7f0000000f40)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000f80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000fc0)={0x40, 0xb, 0x2, "96eb"}, &(0x7f0000001000)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000001040)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, &(0x7f0000001080)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000010c0)={0x40, 0x19, 0x2, "bd4c"}, &(0x7f0000001100)={0x40, 0x1a, 0x2, 0xfc}, &(0x7f0000001140)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000001180)={0x40, 0x1e, 0x1, 0x4}, &(0x7f00000011c0)={0x40, 0x21, 0x1, 0x5}}) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000400)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000440)={0x84, &(0x7f0000000500)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, &(0x7f0000000540)={0x2c, &(0x7f0000000580)={0x20, 0x22, 0x2, {0x2, 0x23}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r4, 0x5b02, 0x0) r5 = syz_usb_connect(0x0, 0x39, &(0x7f00000005c0)=ANY=[@ANYBLOB="12010002e00101408780250001000000000109022700010100c0320904000003e0010100070581034000010705820240000007050202"], 0x0) syz_usb_ep_write$ath9k_ep1(r5, 0x82, 0x3a, &(0x7f0000000600)=ANY=[@ANYRES16, @ANYRES64=r5]) syz_usb_connect(0x2, 0x36, &(0x7f00000023c0)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r5, &(0x7f00000006c0)={0x14, &(0x7f0000000640)={0x20, 0x22, 0x2c, {0x2c, 0x7, "96826b11638a6e8f0fc07d78211b3d4ed5e9bd3140b81e95319c74415f0c2e926029c54d3a79515a172e"}}, &(0x7f0000000680)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x44, &(0x7f0000000700)={0x20, 0xd, 0xdb, "c161f1717868f2af6e805b36b86990adf2212c6f0724c062c69ce930da1beed0f0ba6b9c4f8b467ba4687a78c8920bca2d840e552ff007e0822cad55526f1211bbc2e599389ded30b346d49d594ebdfec1f087175420298e3867efb9dd025de678f342996eb69411990373570879340ab0fe626ae12e757d202863552a017a1765b182518c8fb15db230d83cffd62760eb4bccd62253453bed8731e39a6861cb92916538a3dc5acae620429abad9e23848d2c3d655ee6e210e8e729f93616a9954b3ec5a239fd5bebdc21558256888434f21045498371f32f35d9c"}, &(0x7f0000000800)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000880)={0x20, 0x80, 0x1c, {0x8, 0x1, 0x9c75, 0x4, 0x5, 0x0, 0xff, 0x0, 0x2, 0x1, 0xdc11, 0x562}}, &(0x7f00000008c0)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000900)={0x20, 0x83, 0x2}, &(0x7f0000000940)={0x20, 0x87, 0x2, 0x2}, &(0x7f0000000980)={0x20, 0x89, 0x2}}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000002c0)={0x2c, &(0x7f0000000300)=ANY=[@ANYBLOB="000657"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000340)={0x84, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x60b, 0x500a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x4, "", [{{0x9, 0x4, 0x0, 0x5, 0x46, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x40, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0x18, 0x3}}}}}]}}]}}, 0x0) r7 = syz_usb_connect(0x0, 0x34, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000092df5510ac05269289b201020301090222000100000000090400000103e900000905a1e7", @ANYRESDEC], 0x0) syz_usb_control_io$uac1(r7, 0x0, &(0x7f00000001c0)={0x44, &(0x7f0000000240)={0x0, 0x30}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="002218000000050c150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000001340), 0x1, 0x620002) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f0000002380)={0x0, 0x1000, &(0x7f0000001380)="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"}) r9 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r9, 0x800248a0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0022180000000501150025ff0904a101959530263b7b49760829309102c0"], 0x0}, 0x0) 12.583024025s ago: executing program 1 (id=595): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000540)=ANY=[@ANYBLOB="120100004bec0220a20603008cb4010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r0, 0x0, 0x0) (rerun: 32) r1 = syz_usb_connect(0x3, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB="12010002ffff0040950b90170001000000010902270001010080fa0904000003ffff000007058102000200070502020002"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(r1, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x40, 0x1c, 0x1, 0x75}, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (rerun: 64) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000580)={0x1c, &(0x7f00000005c0)=ANY=[], 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async, rerun: 64) r2 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x9f, 0x1f, 0xde, 0x10, 0xa168, 0x610, 0x8f93, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0xc9, 0x0, 0x1, "", [{{0x9, 0x4, 0xa1, 0x8, 0x0, 0x63, 0x20, 0xf5, 0x1}}]}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r2, &(0x7f0000000180)={0x14, &(0x7f0000000080)={0x20, 0x1, 0xa5, {0xa5, 0x21, "cafa802388c89d82413449fda6963d4972529f625f2c4d395c899f4791fcf06a831fe0cdc8966673afd555aacfdd4c9a4eabcdd60f6e73365a63aef596ede0149b1f592bb4425416eb5b8704564d3248347c066a781fab8b7f7843243e52dc07aebb9c278637a38d65ca97cbfb87a3a94d98de0b1e0df7118a51fdd802c2685161e0097068ba2c89e88002959186bc0bba7670bc7466ef3f09e28289442d7a7633b1d8"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42a}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000200)={0x20, 0xa, 0xae, "f7cd3867e6c7a41e6058d7a376d415c5dd74090c2a1328048b1f61f05659b4015f4747d7ab82861b6524a8643d64a1f1e3614bf6a389351ee30be15d0892578efeff522028f6ef5a92b218d95e02baddfc737306f44ce5e86cb04451ba06ab9f62fa5dc6c5b7bc20b9719915511c4ae87d714ecb17a93fc918a2dafc3624b6ff24a3fc9c4bc7dd6009d710446aa76dd36b545d80d0922596e352f335f1ecd7dfe3de005049f9f323e21b8b01ea01"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xa}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000340)={0xc0, 0x5, 0x4, "7cfbeff2"}, &(0x7f0000000380)={0x40, 0x5, 0x2, 'dC'}}) (async) syz_usb_control_io$lan78xx(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (rerun: 64) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/11], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.423435604s ago: executing program 4 (id=596): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000010c0)={0x84, &(0x7f0000000040)=ANY=[@ANYBLOB="00000100000005"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0xfffffffffffffff8, 0x8000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x6) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000900)={0x44, &(0x7f0000000080)={0x0, 0x0, 0x2, '\x00Y'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000280)={0x0, 0x0, 0xf, "24c8c8c5c8a9e40da8eb767e75b1cc"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.028523944s ago: executing program 2 (id=597): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x5ac, 0x304, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0xdb, "", [{{0x9, 0x4, 0x0, 0x6, 0xff, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0xd8f, 0x3, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x0, 0xfc}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000018105704da0700000000000109022400010000ba0009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000180)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0022220000009523b31ce93ee907000000002990370900be0083000000000b09307a15b3"], 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYRES32=r0, @ANYRESOCT=r1], 0x0}, 0x0) r2 = syz_usb_connect(0x2, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="03010000ac0fce405d0500904431000000010902120001000080040904"], 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, 0x0) r4 = syz_usb_connect(0x3, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="120100007e9eb4104c053800f516010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, &(0x7f0000000400)={0x1c, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xd4}}) syz_usb_control_io$uac2(r2, &(0x7f0000000580)={0x14, &(0x7f0000000500)={0x20, 0x22, 0x23, {0x23, 0x22, "0909b1e1b4c6d34570f187075d250d2dcc3f47d066cfb7503c61bd7e88e17336cd"}}, &(0x7f0000000540)={0x0, 0x3, 0x5, @string={0x5, 0x3, "a964f8"}}}, &(0x7f0000000880)={0x44, &(0x7f00000005c0)={0x40, 0x12, 0xc9, "34e70865b77afd3f164f52405bdcd7a5dd0f62e27282b8619e88ef2e352e298316419963957381ea3ca2ba53232fbb3c80189dcdafb52fb96dae705a5fefc3e78526ed351345f72b804e836146c83dd1bf8fb7975264550ff5bc210afa1b2b7d6396368ca5519f1d1f6de81036a98df1897cf49a2f72dcf9bb8c618920e4d12a033258761081434503baf82accdcb5153debdba57c73e0b931e2dd7ffa7f6368eeaded3e9dfaba96c30c62077a58e63a0a60c62ceb1bb597f0622c2ef471319657455351bab7605602"}, &(0x7f00000006c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000700)={0x0, 0x8, 0x1, 0x58}, &(0x7f0000000740)={0x20, 0x81, 0x1, 'M'}, &(0x7f0000000780)={0x20, 0x82, 0x1, 'h'}, &(0x7f00000007c0)={0x20, 0x83, 0x2, "1ca5"}, &(0x7f0000000800)={0x20, 0x84, 0x4, "07479458"}, &(0x7f0000000840)={0x20, 0x85, 0x3, "29c246"}}) syz_usb_control_io$rtl8150(r4, 0x0, &(0x7f0000000480)={0x2c, 0x0, &(0x7f00000004c0)={0x0, 0xa, 0xfffffffffffffff6, 0x3}, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r2, &(0x7f0000000380)={0x14, &(0x7f00000003c0)={0x20, 0xa, 0x2, {0x2, 0x1}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000300), 0x0, 0x14e040) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0022180000000501150825ff0904a1010901a1007508950109328102c0c0"], 0x0}, 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xfc, 0x2f, 0x62, 0x40, 0x9c4, 0x11, 0x638, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x72, 0x6, 0x10, 0x6, "", [{{0x9, 0x4, 0xf0, 0xe8, 0x2, 0xb5, 0x1c, 0x80, 0x3, [], [{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xff, 0x10, 0x3}}, {{0x9, 0x5, 0xeb3925d0f91dd4ca, 0x2, 0x10, 0x10, 0x2, 0x81}}]}}]}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 10.352866131s ago: executing program 0 (id=598): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x7e, 0x96, 0x82, 0x8, 0x14f7, 0x4, 0x46f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0xa, 0x40, 0x81, "", [{{0x9, 0x4, 0xc9, 0x3, 0x0, 0x9, 0x29, 0xf9, 0x9}}]}}]}}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, 0x0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x17, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x81, 0x5, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x82, 0x3, "90873a"}, &(0x7f0000000340)={0x20, 0x83, 0x1, "d2"}, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000d40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x5ac, 0x27b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x40, 0x81, "", [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x3, 0x1, 0x3, 0x4, {0x9, 0x21, 0x9, 0x87, 0x1, {0x22, 0xa62}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x6, 0x1, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x7, 0x3, 0xa}}]}}}]}}]}}, &(0x7f00000010c0)={0xa, &(0x7f0000000d80)={0xa, 0x6, 0x201, 0x3, 0x65, 0x2, 0x20, 0x1}, 0x2b, &(0x7f0000000dc0)={0x5, 0xf, 0x2b, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x9, 0x9bbd}, @ssp_cap={0x18, 0x10, 0xa, 0x7f, 0x3, 0x10, 0xff1e, 0x4, [0x3f00, 0xff00cf, 0x0]}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x4, 0x3, 0x8}]}, 0x5, [{0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3401}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x457}}, {0xe9, &(0x7f00000013c0)=@string={0xe9, 0x3, "d138e2bea2db94fb8763fa06af3a192149e8d08d36ec374184be020686cd25179c6545001cda9d34723513f31869c0bb8a6b5e57605fe2d3131420a8e65b22d7997c95d7fd5f9b5eea97e118790974490fc0912ae4fc176549fe712c827e775932c55fae26036c2740d6698c47ffe59ca83f01e9aab75ee5b219bcb3e656471be51c8870b51dabb796d8b860cde5504a577a7346b2f7f91c1754f21ebc449d6aef0f50b606721c630512646e3354daec84985a8cf297df24ecb1277ccf2f04d04bd63051de5b9c4c7e1edee3ee318195454be3379ae8d9d60f8f3b807cb021ac3844777f5352e2"}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x423}}, {0x4, &(0x7f0000001040)=@lang_id={0x4, 0x3, 0x812}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000380)={0x24, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x22, 0x371, {0xffdc, 0x21, 0x2, 0xff, 0x1, {0x22, 0x5e3}}}}, &(0x7f0000001140)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_usb_connect(0x1, 0x0, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000780)={0x2c, &(0x7f0000000440)={0x20, 0xc, 0xec, {0xec, 0x31, "acab966fcdb612adb39da9acbc8f8ffc320e58d73ce840f661a4be78ad5a62c4663c3b62eef029a2722ade5987909d9e50a5d46fd9b8c39d3d02e0bd998ec7f5821f3adf1b0235f8afae2d75ec030b22612689dc21947565dd3d2939b44bb0a3e95df2cf449350d30b7026bd18812c71b69437eeaad5a580cd5d6b1617392823f9e98d13f6dadff208b168a46c6700828aad1d202727510479a38421f3ece4622fa8059779079ef21bd45f20adf2630a72d3bb69a50784d94671dc12e8bd1b37d16fd07f416de6e5a5a33848c1411ca84549620dc009283873d5e93d102e868bd3bfe145bef367cc0288"}}, &(0x7f0000000540)={0x0, 0x3, 0xc2, @string={0xc2, 0x3, "b759132efb3074f671593d9f68dc201ef76984e64ff388a04d56730c189bde441ff84bc71c03204ec39aae888c01766d13e62bd89d6ea0c9e1746727fca83280545af6ebbd3758c5abe6b3f52e4cda1dc2a3464474d77505f72dbfcfc65326a13183d2becafff42feb891370304cca68478420375e156801fe70276652276379b912c2bfe0c8e6ce6c3cacc6e5a2098a5cc47d45e0f2427ef26467def2fa7d33ab3b62f5565af1040e23a057af9f5a51df202f69408bf554d813c38585a68b7c"}}, &(0x7f0000000640)={0x0, 0xf, 0x9f, {0x5, 0xf, 0x9f, 0x3, [@generic={0x76, 0x10, 0xb, "10d14c763eff8c382cda905b81c487b698cd3928357685adcc6b9d2033f7fb0a3b7703791508784909c16c607fa711403f445d3371a6e4006741ea5407812f5341be528bca83dc97984e04ea874595ae5be3b90ee28dba8287b4e34751cf51d6e95512d4ac08712cd5f79db7870ba3bb63713e"}, @ss_container_id={0x14, 0x10, 0x4, 0xc, "83a0d42ebb247679bc94d99fc18b2dc5"}, @ssp_cap={0x10, 0x10, 0xa, 0x2, 0x1, 0x10001, 0xf00, 0x5, [0xff3f00]}]}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x0, 0x0, 0x80, "13ac8a27", "24aed1f1"}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x80, 0x3, 0x4, 0x3, 0x1, 0x3}}}, &(0x7f0000000c80)={0x84, &(0x7f00000007c0)={0x20, 0x30, 0x7c, "005b31153cfc39d0562e65cab992cdb3d044acdccecde9cea3b0b621701b8466000292e421afe5725159706e3bdf62770026ffac72e0e36b7a979226672ae994b18420b5c460384a17d3d58d06ffbaf2f2f99d04b3616b44efd5f5b05302f30b6e608c078a6dcb7729195e295207f6512d3674f40e321753f1544eba"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000900)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000940)={0x20, 0x0, 0x8, {0x160, 0x2, [0xff]}}, &(0x7f0000000980)={0x40, 0x7, 0x2}, &(0x7f00000009c0)={0x40, 0x9, 0x1}, &(0x7f0000000a00)={0x40, 0xb, 0x2, "bec1"}, &(0x7f0000000a40)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000a80)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000ac0)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000b00)={0x40, 0x19, 0x2, 'HF'}, &(0x7f0000000b40)={0x40, 0x1a, 0x2, 0xd904}, &(0x7f0000000bc0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000c00)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000c40)={0x40, 0x21, 0x1, 0x81}}) syz_usb_connect$uac3(0x4, 0x1f, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) r4 = syz_usb_connect$uac3(0x3, 0x97, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x103d, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0xd8, 0x10, 0xc, {0x8, 0xb, 0x1, 0x2, 0x1, 0x1, 0x30, 0x2}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xe, 0x0, 0x3, {0xa, 0x25, 0x25, 0x7fffffff, 0xc, 0x180}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x6, 0x8000, 0x7, 0x2, 0x6, 0x4a, 0x9, 0x10}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x7f, 0x4, 0x0, {0xa, 0x25, 0x25, 0x400, 0x8f, 0x2}}}}}}}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r4, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0x10, &(0x7f0000000400)=@ready={0x0, 0x0, 0x8, "5c10ba28", {0x1, 0x7, 0x3ff, 0x4, 0x80}}) syz_usb_control_io$uac3(r4, &(0x7f0000000180)={0x14, &(0x7f0000000200)={0x0, 0xe, 0x6, {0x6, 0xa, "c39aed3c"}}, 0x0}, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, 0x0) syz_usb_disconnect(r3) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, 0x0) syz_usb_control_io$uac3(r0, &(0x7f0000002080)={0x14, 0x0, &(0x7f0000001fc0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) r5 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000001180)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xfffffffffffffe9f}}]}}, 0x0) syz_usb_connect(0x5, 0x2d, &(0x7f0000001200)=ANY=[@ANYBLOB="120100002439da20cd061201a2d20102030109021b0001000000000904000001717ffe000905a1"], 0x0) syz_usb_connect(0x0, 0xdd, &(0x7f0000001240)=ANY=[@ANYBLOB="12010000c4b868085a230901dabd000000010902f1000100000000090400000509"], 0x0) syz_usb_connect(0x0, 0x6d, &(0x7f0000001280)=ANY=[@ANYBLOB="120100003cda2a200a111022"], 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x1, &(0x7f00000012c0)="cc") syz_usb_disconnect(r5) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000001300)=ANY=[], 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$printer(r6, 0x0, &(0x7f0000001340)={0x34, &(0x7f0000001380)=ANY=[@ANYBLOB="0008010000c0b6"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io(r6, 0x0, 0x0) 10.016379909s ago: executing program 4 (id=599): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x7, 0x1, 0x1, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x0, 0x9b, "", [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x2, 0x7, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0xf, 0x9d}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0xf, 0xf, 0x6, 0x40, 0xff}, 0x29, &(0x7f0000000cc0)=ANY=[@ANYBLOB="050f290004084ebe3a9ea4d2c697810b1001081500fb0304001d071002349900010b10010cbfb7a900bfed3d37a65ca6a098780374b437f966bca8200922572c6633916474a3193c41160de7eb065d339c0dc6196170d81482880e4068e93821bf9025bcbedaf497ceb0622e65c8927c27377602b08aabfe4cf0a5067a60db88b44fa562fe6b093658ce66843ac5910cebb81ccb6fdd521467cfbe3d8fed84b5f0f20ef824efd0243ce6041176271b2ca353e088c2071e680402055a10c974f1534eb061d9c5d6fb20acfda80a102d2b15d44440"], 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x3401}}, {0x98, &(0x7f0000000200)=@string={0x98, 0x3, "97f4b86a1d735a607788e450d1b58d00b4e8ff75c219d4fb09d571a31e7f35819c6ec965c7c739400d86a3f8653cc0caa4be14c7467cecc7360d96b5506cdd39b6edc674098039802eed592bec8398d62b10463436f0bbddc458339add74e55e77e3e7a383d05a3cd7ef157c5dfbddb77e1993658b15d04d3e2632257d1536cb2a4c43676dfe900739a6b5fe3aa7a4259bbae0737350"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x380a}}, {0xbe, &(0x7f0000000440)=@string={0xbe, 0x3, "cf98cbcb321da4df4369f5371b9f38d0bf74df76dab87c01c1712e7f2446c0be2026c355c6c4883f2a84db74de8cc5c59f95f0a0883e6c2d4f0b7da447fb5471c0e5455191eb30759fe1d76f2faa11aaed58b956878e1d378d2d1a4a0827b9b2160286e6c69c4c16ab621e2d91e549f6456da73d9ac1f76dc450ce63681e783b2b9122a2a3a932d6362441549f22b8dd32185d40816f1b748a7ac4ca9fd6e0d42de379ed4cdf16c337a7832872b9ab45077266f709996b848390e3ca"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x409}}]}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fbb0f09040001d609"], 0x0) syz_usb_disconnect(r2) (async) syz_usb_disconnect(r2) r3 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$uac1(r3, 0x0, 0x0) r4 = syz_usb_connect(0x0, 0x5d, &(0x7f0000000dc0)=ANY=[], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r4, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x2) syz_usb_control_io(r4, 0x0, &(0x7f0000000e00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, 0x0) (async) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x4a, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$printer(r1, &(0x7f0000000700)={0x14, &(0x7f0000000600)={0x20, 0x6, 0x8c, {0x8c, 0x21, "49678f25b670c45021f314583c6469cd94132a40a7a3bd68006ec7518c253f1fb61017332e446809030f470d9a7592021f41fbb4f2fe7b7959482f225f5f560cd039cd83b4b04cbbe46120f54c956a42a067b89d5f0d6c2f6aa46592225457aefa3bf1cb9cc256a9f0da0d64c97133a56cdc78639127d3271da7cc49423d838b1dfac48e5ca14abe8837"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xfcff}}}, &(0x7f0000000940)={0x34, &(0x7f0000000740)={0x40, 0x8, 0x5, "5cb45c92a4"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000800)={0x20, 0x0, 0xa8, {0xa6, "6fbebb9cbc29ddc010c728fb17584df04af143e54eaa4a8523c30a750f41045ff0a948e8668184449ad9a38094993f3b9da34243d0da23ec6288f9dcfc2ad0147df4cbfc0b75339b2ca32d1bec4adb8219bbeab7cf4fad6b5eb3ebb446a5ab112fc865c3f767488730d422e1227d95da8f1608deb0531d50dba48a42130693bf9051b35c32c235ef92dfe4c586d9375632b692b656af1336bd1481d7433daf530a28c08c9f62"}}, &(0x7f00000008c0)={0x20, 0x1, 0x1, 0x10}, &(0x7f0000000900)={0x20, 0x0, 0x1, 0x31}}) syz_usb_connect(0x0, 0x1b, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0xd2, 0x87, 0x49, 0x40, 0x1740, 0x9707, 0x34de, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) (async) r5 = syz_usb_connect(0x0, 0x1b, &(0x7f0000000180)={{0x12, 0x1, 0x250, 0xd2, 0x87, 0x49, 0x40, 0x1740, 0x9707, 0x34de, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x17ef, 0x60ee, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x6f}}}}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x17ef, 0x60ee, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x6f}}}}}]}}]}}, 0x0) syz_usb_disconnect(r5) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000a00)={0x2c, 0x0, 0x0, &(0x7f0000000a40)={0x0, 0xf, 0x1f, {0x5, 0xf, 0x1f, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "ad0e475b1bf392818f68c2ef4b7feda5"}, @ptm_cap={0x3}]}}, 0x0, 0x0}, 0x0) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000a80)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200042406024424"], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) syz_usb_connect(0x0, 0x5a, &(0x7f0000000b80)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) (async) r6 = syz_usb_connect(0x0, 0x5a, &(0x7f0000000b80)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) (async) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io$uac1(r6, 0x0, 0x0) syz_usb_control_io$uac2(r6, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000c80)={0x20, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac2(r6, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000c80)={0x20, 0x12}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)={0x40, 0x22, 0x2, {0x2, 0x30}}, &(0x7f00000003c0)={0x0, 0x3, 0x1e, @string={0x1e, 0x3, "6b0a28dfc1b68f5ac72aafa936fda42584952be83a0c99501b26acc4"}}, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)={0x40, 0x22, 0x2, {0x2, 0x30}}, &(0x7f00000003c0)={0x0, 0x3, 0x1e, @string={0x1e, 0x3, "6b0a28dfc1b68f5ac72aafa936fda42584952be83a0c99501b26acc4"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 9.617921279s ago: executing program 3 (id=600): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000005"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) 9.443178803s ago: executing program 1 (id=601): syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYBLOB="4c57d8da96e95e15bb53f96f75c22a31be9475a0ec0b59046c6f4a362f037a7aa00c14384ffc3b6d61fa916a0c094b2cd356b21013faa144d6308f773eae372c97e2a4714e3f68841f7df51a164fb62f9068bdf188a39a75dfb7d22cd0b3fddc96af153d2cd83cce08b0bd8b8a40373ec4c730af74e9340001c47d194a509d04c7378b52e6"], 0x0) 9.127990491s ago: executing program 2 (id=602): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000012c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109024a0001100000000904000003fe03010009cd8d1f00020000000905050200067e001009058b1e", @ANYRESHEX], 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x34, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f0000000180)='0', 0xfe64) 8.316041062s ago: executing program 0 (id=603): r0 = syz_usb_connect$cdc_ncm(0x6, 0x6e, &(0x7f0000000680)=ANY=[@ANYBLOB="12010000020000ff2505a1a440000102030109025c0002010580090904000001020d0000032406"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000700)=ANY=[@ANYRES8=r0, @ANYRES64=r0, @ANYRES32=r0], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1770, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x43, 0x9, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0xfe, 0x1, {0x22, 0x29}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x34, &(0x7f00000001c0)=ANY=[@ANYBLOB="000877000000b6a43578cdf2594856e94a96a7d8"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io(r2, &(0x7f0000000500)={0x2c, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="03d3e39b1c80b54f94e64b69753aa875f5ae567ca4efb79299db7d955d3cc90a75bceda20a12a508f441de48a458807e0506f545d8e9d2a7b58fc3e47c1a2f5878b602c5aec79706c7b4e1da17113b88205a1f87eeafe21b032004f8726ed4e8bd91632b8c6b843d32588cb260e4eab7384be617310ac959a0940e7eacb0fe27e13231a9b61151bd280eacae346259ff"], 0x0, 0x0, 0x0}, &(0x7f0000000a40)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x40, 0x19, 0x2, "ffaa"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) syz_usb_connect(0x1, 0x209, &(0x7f0000000440)={{0x12, 0x1, 0x310, 0xfe, 0xe1, 0x7a, 0x8, 0x711, 0x210, 0x22c2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f7, 0x3, 0x4a, 0x5, 0x80, 0x9, "", [{{0x9, 0x4, 0x8e, 0xff, 0x3, 0xbd, 0xfa, 0x3b, 0x0, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, 'B'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x80000000, 0x6, 0x2, 0x5}, {0x6, 0x24, 0x1a, 0x3, 0x1}, [@mdlm_detail={0x74, 0x24, 0x13, 0x9, "28858a1e7777ec2be87d0c083cbd7547dff4860699c93620fb9b85b5587d0c2a47a2df3af3c72093822a53b9abc1b9e557932170acf30741adbf133239a128611969c20d13f3dc485b09bcfe4d8aa68529588046af3e62778e7683152e5838bd1320bb33b280677ead845deea5729d3b"}]}, @uac_control={{0xa, 0x24, 0x1, 0x7f, 0xa}}], [{{0x9, 0x5, 0xb, 0x8ce516b95120e43f, 0x40, 0x4, 0x59, 0x9, [@generic={0x34, 0x8, "f05ba324afcaa7c33a442ee3111acb4c502ac49a8b55534e877e9dcb54e84f973aa7fd9f166be76b62bf236553a28f6f9d3b"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x7, 0x838}]}}, {{0x9, 0x5, 0x9, 0x19, 0x400, 0x80, 0x4, 0x9, [@generic={0x48, 0x24, "266ab4a93771f426c47af44bc28e1ccfe64e1e8f8c2edb8abc43d14c2aa97b6c1a959f19e2df2d0339aae354da76bccb3cfbc5c5970ef8cb50b413018ca9a05d3a2cf08d4985"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}]}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0xc, 0x4}}]}}, {{0x9, 0x4, 0x48, 0xff, 0x1, 0x3, 0xb5, 0x7, 0xa6, [@uac_as={[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x4, 0x3, 0x1, 0x5, "c04e1c9559a955bd"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x4, 0x7f, 0xf, 0x6}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4, 0x3, 0x85, 0x9, "c29d", "c95e"}]}, @uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x9, 0x4, 0x6, 0x4}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x8, 0x2, 0x9, 0x5f}]}], [{{0x9, 0x5, 0x8, 0x4, 0x30, 0x7, 0x81, 0xff, [@generic={0x41, 0x10, "670afeb4eb1d649f60bd2b4cf20c1cff90c8d125e859a46779746ef174438dc39080ebd5e9a41b848cce98bde2ca255949a30e3df368a2041bf21de8cb8b7d"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x80}]}}]}}, {{0x9, 0x4, 0x61, 0x94, 0x1, 0x3b, 0xfd, 0xb4, 0x3, [], [{{0x9, 0x5, 0xd, 0xc, 0x200, 0x9, 0x9, 0x42}}]}}]}}]}}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x45}) syz_usb_control_io$rtl8150(r2, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x0, 0x21, 0x33, {0x33, 0x30, "43cfab4a624f06aca84f935561cadbfc3e0b17e0aeeb0443c3fdad5fd4bea8d6b9d995efdd0ab6bf2074d7610bd9718149"}}, &(0x7f00000000c0)={0x0, 0x3, 0xa4, @string={0xa4, 0x3, "4d3f20e3355b91a22a3bc358ee5f4f6a7200a01995a9918bec3acc372722643bf211c421db5b704a09416cd62ac2f5265a3645732bacb9c6ab8b626c80ccf3d16d72c5d6c9c6344cbe49e0c89bd3a8403c11f15bb6bd4873e396ea553dfe62c0c5d1a363c26c9cf6abe5d62bd19581f89986383073d243ca4039ada57a26b316e09ab0d2c03a35e69b7638497b4651b05d217859640e3aa88fa6c5314687f360272d"}}}, &(0x7f0000000340)={0x2c, &(0x7f0000000200)={0x0, 0xc, 0x1c, "9c65814c64e5d2aff4a4f30f7ec67ac9b13e8ace41e25a9f6ed0e658"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xaa}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xff}, &(0x7f00000002c0)={0xc0, 0x5, 0x6, "30ab4d8d5af1"}, &(0x7f0000000300)={0x40, 0x5, 0x5, "57cfcbeeeb"}}) 8.101351807s ago: executing program 1 (id=604): r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x5460, 0x0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1fd2, 0x6007, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x1, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x5543, 0x3031, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x0, 0xc, "", [{{0x9, 0x4, 0x0, 0xf, 0x1, 0x3, 0x1, 0x1, 0xff, {0x9, 0x21, 0xff7d, 0x57, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x1, 0xe6, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x430, 0x4, 0x81, 0x2}}]}}}]}}]}}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x5, 0xcb, &(0x7f0000000300)="ff32b1ea2c737a981bd3ac68677e870bd8228673486bbb4d099c988b49fe56b9a1cb6740a22b32745a79604a86d1b5468b80a18c1e47ac89a03d872415e792edc54ab5bd41fafe83b396114e0146e88968c6e69f899dd5c481fbf656d6e26dad85b78025b100f2f817b1581b19364d748365e0f11b90070c9aca6c3f65cde40965a1691bf8bb6654b2e28a62ea65e780a3b7bbcb20e88c4dcc7cc55e78601280580d486a87f6fbab4564b2efcb5a47be3b36c97624c71fd39de073aee71f430f0460b826ad62505ba4f68f"}) r2 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x1, "", [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x0, 0x7, 0x0, {0x9, 0x21, 0x0, 0x80, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0022180000000501150025ff0904a101959530263b7b49760829309102c0"], 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000540)={{0x12, 0x1, 0x110, 0xf0, 0x7c, 0xb5, 0x40, 0x10fd, 0x513, 0x577b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x93, 0x90, 0x3, "", [{{0x9, 0x4, 0x64, 0x38, 0x0, 0x8d, 0xaf, 0x4e, 0xe}}]}}]}}, 0x0) syz_usb_connect$uac1(0x0, 0xaa, &(0x7f0000000580)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x582, 0x52, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x98, 0x3, 0x1, 0x2, 0x40, 0x1, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfad, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x7, 0x1, 0xe, "b54e35aeb2797ee7f9"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xf8, 0x9, 0x1, 0x2}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x8001, 0x2, 0x2, 0x8}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0xffff, 0x3, 0x2, 0x3f}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7fff, 0x4, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0xa, 0x7, 0x3, {0x7, 0x25, 0x1, 0xc, 0x7, 0x7ff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x6, 0x2, 0x2, {0x7, 0x25, 0x1, 0x4, 0x7, 0x4}}}}}}}}]}}, 0x0) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000680)={0x2c, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000000700), 0x0, 0x0) ioctl$HIDIOCSREPORT(r4, 0x400c4808, &(0x7f0000000740)={0x1, 0x200, 0x8}) r5 = syz_usb_connect(0x0, 0x4f, &(0x7f0000000780)=ANY=[@ANYBLOB="12010000a6ff0540cdabeecdb9050000000109023d0002000000000904"], 0x0) syz_usb_control_io$uac1(r5, 0x0, &(0x7f00000007c0)={0x44, &(0x7f0000000840)={0x0, 0xb, 0x1, "cd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r5, 0x0, &(0x7f0000000880)={0x1c, &(0x7f00000008c0)={0x20, 0xd, 0x1, "ab"}, 0x0, 0x0}) r6 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000900)=ANY=[], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f0000000940)={0x24, 0x0, 0x0, &(0x7f0000000980)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, "19f2246e"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000404c05f20dafd600000001090224000100000000090400000103000100092101010001220500090581"], 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 7.811613064s ago: executing program 2 (id=605): syz_usb_connect(0x1, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) (async) syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000002082057d004000010203010902600003010680070904000000010100000a2401a80f0a0002010209040100000102000009040101010102000104050100090402"], 0x0) (async) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x46d, 0xc52f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x80, 0x2, "", [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x10, {0x9, 0x21, 0x7fff, 0x9, 0x1, {0x22, 0xb34}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x40, 0x7, 0x8}}}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x3, 0x7, 0x79, 0x20, 0x1}, 0x53, &(0x7f0000000100)={0x5, 0xf, 0x53, 0x6, [@generic={0x22, 0x10, 0x3, "4883bbd1e6f142f140c3b4497306b38584bad04364c30c53c10832f428dc19"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x87, 0xc, 0x101, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x2c, "691954422649a5ed0917bdfab61bec95"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x16, 0x5, 0x7, 0x3b}]}, 0xa, [{0xca, &(0x7f0000000180)=@string={0xca, 0x3, "3a2e55889b354db146bc0577e18caf1af454e89379dbc33b22029d3f4289ec6c733b11c1d637cd1e04e59032a69f2a503550454f5d7cd02b40c933669aa2f40ed44bcbea528c49f2bced24c1f8fbf72e378eafd5f0449ded688a2213ee62aeb2ebee741bf911f12744d311467611c7df72f087e8c4a4c78ef675610558615509cbadc441db06c3aac613769acfd0cdca5d2a08938ff6b7c16af9e5ccd9bf4789b4e8c6c508f24d51bdc50365a1629c838261fad7ade46db92b51e3c70ecf698ee4db9b5302dba4f2"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x405}}, {0x73, &(0x7f0000000980)=@string={0x73, 0x3, "85fb59320251685e44092989d10134bbe95733208664d7bb9c3ba910e6019cfc424a3f9e94bdd7101095cfa655b6e377d03e920846d1094fd5a27396393e674f3f29e016719d59ffea56fffeb199c1584462d50ef89fd4f4e833153f82754c77acc98ee4ee6b6201e5da49730b6a006e69"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x410}}, {0x8d, &(0x7f00000008c0)=@string={0x8d, 0x3, "723bb504837b1747411aea2315f2433b25c4c6d477c2ede7245538244579984c0db0521d1511ca533135710a84cd5cee80bc52c8d3e69044b1d0c5913a68a01fbd2d782d36916341efa6758213c87997e6126ad7b6d8be2e49e64fc16aea33e2beab27bedc26999a4bf8d507d356d5597e4210a8ec0410003365e2201b32544e3b55597fc9c60000000000"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x2009}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x44a}}, {0x97, &(0x7f0000000540)=@string={0x97, 0x3, "b51b59125e288b8490fc7f8dab797fc75a014a68b2d4f6f203c2e5a5c86fb67e8eea01acc30ec376ed153b67a3ad74567b587f6d85b343fe5a440945f91ca0958fac233cbc1d490ba7760aed1aae7c94aa40e59036c5a474b412cb353230972874d2d7ab51aca9453684f903b71816107094635a0d594e2a6e896d9daff0260f543a614ef0aa8cdd62d80041d616a92a1549e2f74d"}}, {0x4, &(0x7f0000000600)=@lang_id={0x4, 0x3, 0x411}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x860}}]}) (async) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) r1 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) r2 = syz_usb_connect(0x5, 0x24, &(0x7f0000000e00)={{0x12, 0x1, 0x300, 0xa3, 0xe9, 0xb2, 0x20, 0x2040, 0x7070, 0xd477, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x62, 0x1, 0x0, 0x2, "", [{{0x9, 0x4, 0x8a, 0x2, 0x0, 0x7, 0xa2, 0x77}}]}}]}}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, &(0x7f0000000e80)={0x24, 0x0, &(0x7f0000000ec0)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000f00)={0x2c, &(0x7f0000000f40)={0x40, 0x13, 0x5, "060d6fc972"}, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000340)={0x0, 0xffffffffffffff36, &(0x7f0000000380)="952bb3e006ae9a4c3a"}) (async) r3 = syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000400)={0x300, 0xffffffffffffff36, &(0x7f0000000680)="952bb3e006ae9a4c3a"}) r4 = syz_usb_connect(0x3, 0x24, &(0x7f00000006c0)={{0x12, 0x1, 0x310, 0x0, 0x68, 0xba, 0x20, 0x2040, 0xb210, 0xbcda, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x9, 0x20, 0xd2, "", [{{0x9, 0x4, 0xe0, 0x1, 0x0, 0x37, 0xcc, 0xf2}}]}}]}}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000a40)={0x14, 0x0, &(0x7f0000000a80)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ncm(r4, 0x0, &(0x7f0000000ac0)={0x44, &(0x7f0000000b80)={0x0, 0xf, 0x2, "fdee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1201000075f84c1071040703a461000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000c00)=ANY=[@ANYBLOB="1f010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904010836f8eba4aed06768fc9a5c6cf24aa7c4c7130d60ff0c6e33e34997ba4de8028d9575cb8de26146f4387c5f3377fff456337810cbbe607682b9dcebfb9e7472e56bc45cd5ce0cdb0becece82f98170eec9505e983374b06d9a68df59ade41221db8a0de89f337c30e2b3e4013bdef894faa912c534abefb3ef4"], 0x0) (async) read$char_usb(r0, &(0x7f00000007c0)=""/129, 0x81) (async) r5 = syz_open_dev$evdev(&(0x7f0000000880), 0x0, 0x0) syz_usb_disconnect(r5) (async) syz_usb_connect(0x4, 0x36, &(0x7f00000008c0)=ANY=[], 0x0) (async) ioctl$EVIOCRMFF(r5, 0x80085502, 0x0) (async) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000dc0)={0x14, 0xbf, &(0x7f0000000d00)="4f1dfdb043760d1f517d718fff2138601907700154b32569570c2b9ac5e720f387864c1913264bfffeb70b45cafebfe6ccbad8968623f3473848d102365e6d3a2fed6b82864bc851eb83c0dd5cc7fe9999a2fe907bbe9303a445d81d8ae92cb78124ef43d7e9c3e73955bf974b80b64040ed5325e207dae9f82bc02d6c1d47d90c7cc2fd63e5a754297f61ad334aba0e7329421fcecefef30fc1d9be3601decbe769c5754bc76fba95595b4cf175f6d64c553c325aa492fb688c9157d0866a"}) (async) write$char_usb(r0, &(0x7f0000000b40)='F', 0x1) 7.518032231s ago: executing program 3 (id=606): syz_usb_connect$midi(0x3, 0xd1, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xdf, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbf, 0x1, 0x1, 0x2, 0xd0, 0x9, "", {{{0x9, 0x4, 0x0, 0x0, 0x7, 0x1, 0x3, 0x30, 0x7d, [@midi_in_jack={0x6, 0x24, 0x2, 0x0, 0x40, 0x3}, @midi_in_jack={0x6, 0x24, 0x2, 0x3, 0x6, 0x2}, @ms_header={0x7, 0x24, 0x1, 0x480, 0x7}], [{{0x9, 0x5, 0x7, 0x0, 0x200, 0x36, 0x1, 0x2, {0xe, 0x25, 0x1, 0xa, "59a25d6c5e59d971b9b5"}}}, {{0x9, 0x5, 0x6, 0x10, 0x40, 0x6, 0x0, 0x1, {0x4}}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x0, 0x9, 0x0, {0x12, 0x25, 0x1, 0xe, "d236db62467423083eb83bb5f39d"}}}, {{0x9, 0x5, 0x0, 0x1, 0x200, 0x94, 0xe2, 0x1, {0x8, 0x25, 0x1, 0x4, "14dc84ef"}}}, {{0x9, 0x5, 0x8, 0x2, 0x3ff, 0xd, 0x79, 0xee, {0xa, 0x25, 0x1, 0x6, '\b [ 344.773655][ T6220] input: HID 0e8f:0012 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0E8F:0012.0065/input/input113 [ 344.789151][ T6220] greenasia 0003:0E8F:0012.0065: input,hidraw0: USB HID v0.00 Joystick [HID 0e8f:0012] on usb-dummy_hcd.0-1/input0 [ 344.836739][ T5246] m920x_read = error: -19 [ 344.836796][ T5246] dvb-usb: error while querying for an remote control event. [ 344.838450][ T724] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 344.867985][ T5443] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 344.946137][ T5246] m920x_read = error: -19 [ 344.946165][ T5246] dvb-usb: error while querying for an remote control event. [ 344.987698][ T5246] usb 1-1: USB disconnect, device number 42 [ 345.016070][ T5443] usb 5-1: Using ep0 maxpacket: 16 [ 345.016535][ T5443] usb 5-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 345.017470][ T5443] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.017491][ T5443] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 345.017519][ T5443] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.019963][ T5443] usb 5-1: config 0 descriptor?? [ 345.051474][ T724] usb 2-1: Using ep0 maxpacket: 16 [ 345.056457][ T6220] m920x_read = error: -19 [ 345.056509][ T6220] dvb-usb: error while querying for an remote control event. [ 345.064708][ T724] usb 2-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 345.105769][ T724] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 345.109431][ T724] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.109460][ T724] usb 2-1: Product: syz [ 345.109478][ T724] usb 2-1: Manufacturer: syz [ 345.109497][ T724] usb 2-1: SerialNumber: syz [ 345.140143][ T724] usb 2-1: config 0 descriptor?? [ 345.161776][ T724] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 345.161817][ T724] em28xx 2-1:0.0: DVB interface 0 found: bulk [ 345.171346][ T6220] m920x_read = error: -19 [ 345.171441][ T6220] dvb-usb: error while querying for an remote control event. [ 345.173442][ T5257] rndis_host 4-1:255.97: ACM capabilities 01, not really RNDIS? [ 345.193142][ T5257] usb 4-1: USB disconnect, device number 50 [ 345.227345][ T5443] usbhid 5-1:0.0: can't add hid device: -71 [ 345.227415][ T5443] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 345.235610][ T5443] usb 5-1: USB disconnect, device number 65 [ 345.276432][ T6220] m920x_read = error: -19 [ 345.276459][ T6220] dvb-usb: error while querying for an remote control event. [ 345.386159][ T5246] m920x_read = error: -19 [ 345.386179][ T5246] dvb-usb: error while querying for an remote control event. [ 345.496134][ T5257] m920x_read = error: -19 [ 345.496159][ T5257] dvb-usb: error while querying for an remote control event. [ 345.616144][ T5257] m920x_read = error: -19 [ 345.616174][ T5257] dvb-usb: error while querying for an remote control event. [ 345.703104][ T5257] usb 3-1: USB disconnect, device number 66 [ 345.724167][ T7619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.732122][ T5443] m920x_read = error: -19 [ 345.732147][ T5443] dvb-usb: error while querying for an remote control event. [ 345.735279][ T7618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.735856][ T7618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.765487][ T7619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.774954][ T724] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 345.777148][ T7619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.777574][ T7619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.803957][ T7618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.809139][ T7618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 345.823187][ T5247] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 345.840372][ T5246] m920x_read = error: -19 [ 345.840397][ T5246] dvb-usb: error while querying for an remote control event. [ 345.946120][ T5246] m920x_read = error: -19 [ 345.946150][ T5246] dvb-usb: error while querying for an remote control event. [ 345.960497][ T5353] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 345.960792][ T5247] usb 1-1: device descriptor read/64, error -71 [ 346.056120][ T5246] m920x_read = error: -19 [ 346.056152][ T5246] dvb-usb: error while querying for an remote control event. [ 346.070488][ T5443] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 346.096079][ T5257] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 346.114199][ T5353] usb 4-1: New USB device found: idVendor=17ef, idProduct=61ae, bcdDevice=0.00 [ 346.115104][ T5353] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 346.115148][ T5353] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 346.115167][ T5353] usb 4-1: config 0 interface 0 has no altsetting 0 [ 346.115194][ T5353] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.138297][ T5353] usb 4-1: config 0 descriptor?? [ 346.169860][ T5246] m920x_read = error: -19 [ 346.169886][ T5246] dvb-usb: error while querying for an remote control event. [ 346.196070][ T5247] usb 1-1: device descriptor read/64, error -71 [ 346.246079][ T5443] usb 5-1: Using ep0 maxpacket: 16 [ 346.246676][ T5443] usb 5-1: New USB device found: idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 346.246882][ T5257] usb 3-1: New USB device found: idVendor=a257, idProduct=2013, bcdDevice=0.01 [ 346.247708][ T5443] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 346.247993][ T5257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.251976][ T5443] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.252004][ T5443] usb 5-1: Product: syz [ 346.252023][ T5443] usb 5-1: Manufacturer: syz [ 346.252068][ T5443] usb 5-1: SerialNumber: syz [ 346.307846][ T5443] usb 5-1: config 0 descriptor?? [ 346.309052][ T5246] m920x_read = error: -19 [ 346.309075][ T5246] dvb-usb: error while querying for an remote control event. [ 346.357126][ T5353] usbhid 4-1:0.0: can't add hid device: -71 [ 346.357265][ T5353] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 346.364315][ T5353] usb 4-1: USB disconnect, device number 51 [ 346.389242][ T7608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 346.390059][ T7608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.416163][ T5246] m920x_read = error: -19 [ 346.416188][ T5246] dvb-usb: error while querying for an remote control event. [ 346.453856][ C0] dln2 3-1:1.0: invalid handle 8449 [ 346.476089][ T5247] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 346.516373][ T5257] dln2 3-1:1.0: USB write failed: -110 [ 346.516668][ T5257] dln2 3-1:1.0: failed to initialize hardware [ 346.522310][ T5257] dln2 3-1:1.0: probe with driver dln2 failed with error -110 [ 346.525907][ T5443] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 346.526122][ T5443] imon 5-1:0.0: unable to initialize intf0, err -19 [ 346.526143][ T5443] imon:imon_probe: failed to initialize context! [ 346.526158][ T5443] imon 5-1:0.0: unable to register, err -19 [ 346.535223][ T5443] usb 5-1: USB disconnect, device number 66 [ 346.539096][ T5257] m920x_read = error: -19 [ 346.539119][ T5257] dvb-usb: error while querying for an remote control event. [ 346.646084][ T5247] usb 1-1: device descriptor read/64, error -71 [ 346.646114][ T5257] m920x_read = error: -19 [ 346.646142][ T5257] dvb-usb: error while querying for an remote control event. [ 346.756315][ T5443] m920x_read = error: -19 [ 346.756337][ T5443] dvb-usb: error while querying for an remote control event. [ 346.856820][ T29] usb 3-1: USB disconnect, device number 67 [ 346.867325][ T5443] m920x_read = error: -19 [ 346.867349][ T5443] dvb-usb: error while querying for an remote control event. [ 346.906326][ T5247] usb 1-1: device descriptor read/64, error -71 [ 346.956161][ T5353] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 346.976120][ T5443] m920x_read = error: -19 [ 346.976138][ T5443] dvb-usb: error while querying for an remote control event. [ 347.016261][ T5247] usb usb1-port1: attempt power cycle [ 347.086120][ T5443] m920x_read = error: -19 [ 347.086151][ T5443] dvb-usb: error while querying for an remote control event. [ 347.108271][ T5353] usb 5-1: New USB device found: idVendor=10b8, idProduct=2384, bcdDevice=41.5f [ 347.110900][ T5353] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.110924][ T5353] usb 5-1: Product: syz [ 347.110935][ T5353] usb 5-1: Manufacturer: syz [ 347.110946][ T5353] usb 5-1: SerialNumber: syz [ 347.112949][ T5353] usb 5-1: config 0 descriptor?? [ 347.141846][ T5244] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 347.196122][ T5443] m920x_read = error: -19 [ 347.196150][ T5443] dvb-usb: error while querying for an remote control event. [ 347.297936][ T5244] usb 4-1: unable to get BOS descriptor or descriptor too short [ 347.297979][ T5244] usb 4-1: New USB device found: idVendor=1235, idProduct=0010, bcdDevice=0.40 [ 347.298867][ T5244] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 347.298913][ T5244] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 347.301443][ T5244] usb 4-1: string descriptor 0 read error: -22 [ 347.301524][ T5244] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.307018][ T5443] m920x_read = error: -19 [ 347.307041][ T5443] dvb-usb: error while querying for an remote control event. [ 347.348043][ T5353] dvb-usb: found a 'DiBcom NIM9090MD reference design' in warm state. [ 347.349069][ T5353] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 347.351481][ T5353] dvbdev: DVB: registering new adapter (DiBcom NIM9090MD reference design) [ 347.351534][ T5353] usb 5-1: media controller created [ 347.356758][ T5353] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 347.358148][ T5247] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 347.358713][ T5244] usb 4-1: selecting invalid altsetting 1 [ 347.359283][ T5244] usb 4-1: unit 6 not found! [ 347.384871][ T5247] usb 1-1: device descriptor read/8, error -71 [ 347.428149][ T5257] m920x_read = error: -19 [ 347.428176][ T5257] dvb-usb: error while querying for an remote control event. [ 347.507205][ T5247] usb 1-1: device descriptor read/8, error -71 [ 347.518284][ T7629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 347.521257][ T7629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 347.538540][ T5443] m920x_read = error: -19 [ 347.538565][ T5443] dvb-usb: error while querying for an remote control event. [ 347.627134][ T5353] usb 5-1: Direct firmware load for dib9090.fw failed with error -2 [ 347.627210][ T5353] dvb-usb: no frontend was attached by 'DiBcom NIM9090MD reference design' [ 347.652997][ T5257] m920x_read = error: -19 [ 347.653025][ T5257] dvb-usb: error while querying for an remote control event. [ 347.667338][ T5443] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 347.686265][ T5353] rc_core: IR keymap rc-dib0700-rc5 not found [ 347.686279][ T5353] Registered IR keymap rc-empty [ 347.686447][ T5353] dvb-usb: could not initialize remote control. [ 347.686454][ T5353] dvb-usb: DiBcom NIM9090MD reference design successfully initialized and connected. [ 347.691065][ T5353] usb 5-1: USB disconnect, device number 67 [ 347.701380][ T5353] dvb-usb: DiBcom NIM9090MD reference design successfully deinitialized and disconnected. [ 347.746279][ T5247] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 347.763814][ T5257] m920x_read = error: -19 [ 347.763847][ T5257] dvb-usb: error while querying for an remote control event. [ 347.778925][ T5247] usb 1-1: device descriptor read/8, error -71 [ 347.779533][ T724] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 347.779553][ T724] em28xx 2-1:0.0: board has no eeprom [ 347.816577][ T5443] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 347.817570][ T5443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.817616][ T5443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.820178][ T5443] usb 3-1: config 0 descriptor?? [ 347.836836][ T724] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 347.836865][ T724] em28xx 2-1:0.0: dvb set to bulk mode. [ 347.837976][ T29] em28xx 2-1:0.0: Binding DVB extension [ 347.853533][ T724] usb 2-1: USB disconnect, device number 34 [ 347.855486][ T724] em28xx 2-1:0.0: Disconnecting em28xx [ 347.891798][ T5257] m920x_read = error: -19 [ 347.891833][ T5257] dvb-usb: error while querying for an remote control event. [ 347.911940][ T5247] usb 1-1: device descriptor read/8, error -71 [ 347.915026][ T29] em28xx 2-1:0.0: Registering input extension [ 347.919127][ T724] em28xx 2-1:0.0: Closing input extension [ 347.936589][ T724] em28xx: Freeing device [ 347.996128][ T5257] m920x_read = error: -19 [ 347.996149][ T5257] dvb-usb: error while querying for an remote control event. [ 348.018437][ T5247] usb usb1-port1: unable to enumerate USB device [ 348.026857][ T5443] usbhid 3-1:0.0: can't add hid device: -71 [ 348.026959][ T5443] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 348.030520][ T5443] usb 3-1: USB disconnect, device number 68 [ 348.107801][ T5257] m920x_read = error: -19 [ 348.107820][ T5257] dvb-usb: error while querying for an remote control event. [ 348.216264][ T5257] m920x_read = error: -19 [ 348.216292][ T5257] dvb-usb: error while querying for an remote control event. [ 348.326065][ T5247] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 348.326165][ T5443] m920x_read = error: -19 [ 348.326187][ T5443] dvb-usb: error while querying for an remote control event. [ 348.334173][ T7629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 348.334622][ T7629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 348.349616][ T5244] usb 4-1: 2:0: failed to get current value for ch 0 (-71) [ 348.358482][ T5244] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 348.360467][ T5244] usb 4-1: USB disconnect, device number 52 [ 348.372563][ T5344] udevd[5344]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 348.436098][ T5443] m920x_read = error: -19 [ 348.436117][ T5443] dvb-usb: error while querying for an remote control event. [ 348.476075][ T724] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 348.486960][ T5247] usb 5-1: New USB device found: idVendor=0424, idProduct=9d00, bcdDevice=53.27 [ 348.487936][ T5247] usb 5-1: config 127 has an invalid interface number: 127 but max is 0 [ 348.487964][ T5247] usb 5-1: config 127 has no interface number 0 [ 348.489919][ T5247] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.489946][ T5247] usb 5-1: Product: syz [ 348.489965][ T5247] usb 5-1: Manufacturer: syz [ 348.489983][ T5247] usb 5-1: SerialNumber: syz [ 348.546121][ T5443] m920x_read = error: -19 [ 348.546139][ T5443] dvb-usb: error while querying for an remote control event. [ 348.646771][ T724] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 348.647588][ T724] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.647618][ T724] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 348.649718][ T724] usb 3-1: config 0 descriptor?? [ 348.665309][ T5443] m920x_read = error: -19 [ 348.665335][ T5443] dvb-usb: error while querying for an remote control event. [ 348.766129][ T5443] m920x_read = error: -19 [ 348.766159][ T5443] dvb-usb: error while querying for an remote control event. [ 348.886551][ T5257] m920x_read = error: -19 [ 348.886580][ T5257] dvb-usb: error while querying for an remote control event. [ 348.910788][ T7635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 348.911267][ T7635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 348.976096][ T5244] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 348.996166][ T5443] m920x_read = error: -19 [ 348.996193][ T5443] dvb-usb: error while querying for an remote control event. [ 349.106103][ T5353] m920x_read = error: -19 [ 349.106122][ T5353] dvb-usb: error while querying for an remote control event. [ 349.106250][ T29] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 349.113175][ T7635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.113750][ T7635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.114119][ T5247] smscufx: Failed to read register index 0x00003008 [ 349.114163][ T5247] smscufx: ufx_lite_reset error reading 0x3008 [ 349.114183][ T5247] smscufx: error -32 resetting device [ 349.114810][ T5247] smscufx 5-1:127.127: probe with driver smscufx failed with error -32 [ 349.135601][ T5443] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 349.137741][ T5244] usb 1-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 349.138306][ T5244] usb 1-1: config 0 has no interfaces? [ 349.138341][ T5244] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.141738][ T5244] usb 1-1: config 0 descriptor?? [ 349.226130][ T5244] m920x_read = error: -19 [ 349.226163][ T5244] dvb-usb: error while querying for an remote control event. [ 349.254226][ T7631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.254828][ T7631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.257449][ T7631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.258495][ T7631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.261642][ T724] usbhid 3-1:0.0: can't add hid device: -71 [ 349.261742][ T724] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 349.269318][ T724] usb 3-1: USB disconnect, device number 69 [ 349.286171][ T29] usb 2-1: Using ep0 maxpacket: 8 [ 349.286779][ T29] usb 2-1: New USB device found: idVendor=19d2, idProduct=ff4d, bcdDevice=fa.d3 [ 349.287817][ T29] usb 2-1: config 15 has an invalid interface number: 5 but max is 2 [ 349.287851][ T29] usb 2-1: config 15 has an invalid interface number: 60 but max is 2 [ 349.287876][ T29] usb 2-1: config 15 contains an unexpected descriptor of type 0x1, skipping [ 349.287899][ T29] usb 2-1: config 15 has an invalid interface number: 120 but max is 2 [ 349.287924][ T29] usb 2-1: config 15 has an invalid interface descriptor of length 6, skipping [ 349.287948][ T29] usb 2-1: config 15 has no interface number 0 [ 349.287968][ T29] usb 2-1: config 15 has no interface number 1 [ 349.287988][ T29] usb 2-1: config 15 has no interface number 2 [ 349.288053][ T29] usb 2-1: config 15 interface 5 altsetting 7 has a duplicate endpoint with address 0x6, skipping [ 349.288091][ T29] usb 2-1: config 15 interface 60 altsetting 5 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 349.288123][ T29] usb 2-1: config 15 interface 60 altsetting 5 has a duplicate endpoint with address 0xC, skipping [ 349.288149][ T29] usb 2-1: config 15 interface 60 altsetting 5 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 349.288181][ T29] usb 2-1: config 15 interface 60 altsetting 5 has a duplicate endpoint with address 0x4, skipping [ 349.288219][ T29] usb 2-1: config 15 interface 120 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 11 [ 349.288252][ T29] usb 2-1: config 15 interface 5 has no altsetting 0 [ 349.288273][ T29] usb 2-1: config 15 interface 60 has no altsetting 0 [ 349.288295][ T29] usb 2-1: config 15 interface 120 has no altsetting 0 [ 349.291156][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.291185][ T29] usb 2-1: Product: syz [ 349.291204][ T29] usb 2-1: Manufacturer: ␊ [ 349.291223][ T29] usb 2-1: SerialNumber: syz [ 349.346163][ T5244] m920x_read = error: -19 [ 349.346212][ T5244] dvb-usb: error while querying for an remote control event. [ 349.350216][ T7639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.352694][ T7639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.356517][ T5244] usb 1-1: USB disconnect, device number 47 [ 349.357082][ T5443] usb 4-1: New USB device found: idVendor=046d, idProduct=c53f, bcdDevice=0.00 [ 349.379608][ T5443] usb 4-1: config index 0 descriptor too short (asked for 9, got 0) [ 349.379648][ T5443] usb 4-1: can't read configurations, error -22 [ 349.454804][ T5247] m920x_read = error: -19 [ 349.454837][ T5247] dvb-usb: error while querying for an remote control event. [ 349.536090][ T5443] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 349.566247][ T724] m920x_read = error: -19 [ 349.566272][ T724] dvb-usb: error while querying for an remote control event. [ 349.676127][ T724] m920x_read = error: -19 [ 349.676156][ T724] dvb-usb: error while querying for an remote control event. [ 349.676595][ T5443] usb 4-1: New USB device found: idVendor=046d, idProduct=c53f, bcdDevice=0.00 [ 349.677975][ T5443] usb 4-1: config index 0 descriptor too short (asked for 9, got 0) [ 349.678008][ T5443] usb 4-1: can't read configurations, error -22 [ 349.678280][ T5443] usb usb4-port1: attempt power cycle [ 349.717783][ T29] option 2-1:15.5: GSM modem (1-port) converter detected [ 349.786165][ T724] m920x_read = error: -19 [ 349.786192][ T724] dvb-usb: error while querying for an remote control event. [ 349.822680][ T7653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 349.823218][ T7653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 349.876065][ T5244] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 349.896102][ T5247] m920x_read = error: -19 [ 349.896120][ T5247] dvb-usb: error while querying for an remote control event. [ 350.006137][ T5247] m920x_read = error: -19 [ 350.006157][ T5247] dvb-usb: error while querying for an remote control event. [ 350.020469][ T5443] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 350.035507][ T5244] usb 1-1: Using ep0 maxpacket: 32 [ 350.036123][ T5244] usb 1-1: New USB device found: idVendor=1ae7, idProduct=9003, bcdDevice=44.08 [ 350.037341][ T5244] usb 1-1: config 0 has an invalid interface number: 74 but max is 0 [ 350.037370][ T5244] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 350.037394][ T5244] usb 1-1: config 0 has no interface number 0 [ 350.037462][ T5244] usb 1-1: config 0 interface 74 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 350.037489][ T5244] usb 1-1: config 0 interface 74 has no altsetting 0 [ 350.039509][ T5244] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.039537][ T5244] usb 1-1: Product: syz [ 350.039556][ T5244] usb 1-1: Manufacturer: syz [ 350.039574][ T5244] usb 1-1: SerialNumber: syz [ 350.043166][ T5244] usb 1-1: config 0 descriptor?? [ 350.046813][ T724] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 350.049434][ T5244] em28xx 1-1:0.74: New device syz syz @ 480 Mbps (1ae7:9003, interface 74, class 74) [ 350.049493][ T5244] em28xx 1-1:0.74: Video interface 74 found: [ 350.085743][ T5443] usb 4-1: New USB device found: idVendor=046d, idProduct=c53f, bcdDevice=0.00 [ 350.087219][ T5443] usb 4-1: config index 0 descriptor too short (asked for 9, got 0) [ 350.087263][ T5443] usb 4-1: can't read configurations, error -22 [ 350.119225][ T7643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.119689][ T7643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.136424][ T29] m920x_read = error: -19 [ 350.136450][ T29] dvb-usb: error while querying for an remote control event. [ 350.196037][ T724] usb 3-1: device descriptor read/64, error -71 [ 350.236074][ T5443] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 350.246193][ T5247] m920x_read = error: -19 [ 350.246215][ T5247] dvb-usb: error while querying for an remote control event. [ 350.267014][ T5443] usb 4-1: New USB device found: idVendor=046d, idProduct=c53f, bcdDevice=0.00 [ 350.268432][ T5443] usb 4-1: config index 0 descriptor too short (asked for 9, got 0) [ 350.268471][ T5443] usb 4-1: can't read configurations, error -22 [ 350.268770][ T5443] usb usb4-port1: unable to enumerate USB device [ 350.356115][ T5247] m920x_read = error: -19 [ 350.356134][ T5247] dvb-usb: error while querying for an remote control event. [ 350.446121][ T724] usb 3-1: device descriptor read/64, error -71 [ 350.466107][ T5247] m920x_read = error: -19 [ 350.466124][ T5247] dvb-usb: error while querying for an remote control event. [ 350.576141][ T5247] m920x_read = error: -19 [ 350.576169][ T5247] dvb-usb: error while querying for an remote control event. [ 350.647135][ T5244] em28xx 1-1:0.74: unknown em28xx chip ID (0) [ 350.682699][ T7655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.683178][ T7655] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.686336][ T724] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 350.686631][ T5247] m920x_read = error: -19 [ 350.686654][ T5247] dvb-usb: error while querying for an remote control event. [ 350.796117][ T5247] m920x_read = error: -19 [ 350.796137][ T5247] dvb-usb: error while querying for an remote control event. [ 350.816101][ T724] usb 3-1: device descriptor read/64, error -71 [ 350.906137][ T5247] m920x_read = error: -19 [ 350.906168][ T5247] dvb-usb: error while querying for an remote control event. [ 351.016160][ T5247] m920x_read = error: -19 [ 351.016190][ T5247] dvb-usb: error while querying for an remote control event. [ 351.056075][ T724] usb 3-1: device descriptor read/64, error -71 [ 351.100363][ T5247] usb 5-1: USB disconnect, device number 68 [ 351.126418][ T29] m920x_read = error: -19 [ 351.126445][ T29] dvb-usb: error while querying for an remote control event. [ 351.166279][ T724] usb usb3-port1: attempt power cycle [ 351.236127][ T29] m920x_read = error: -19 [ 351.236154][ T29] dvb-usb: error while querying for an remote control event. [ 351.346109][ T29] m920x_read = error: -19 [ 351.346133][ T29] dvb-usb: error while querying for an remote control event. [ 351.436072][ T5247] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 351.454213][ T5244] em28xx 1-1:0.74: reading from i2c device at 0xa0 failed (error=-5) [ 351.454236][ T5244] em28xx 1-1:0.74: board has no eeprom [ 351.456190][ T29] m920x_read = error: -19 [ 351.456214][ T29] dvb-usb: error while querying for an remote control event. [ 351.506071][ T724] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 351.527267][ T724] usb 3-1: device descriptor read/8, error -71 [ 351.566125][ T29] m920x_read = error: -19 [ 351.566143][ T29] dvb-usb: error while querying for an remote control event. [ 351.586653][ T5247] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 351.587794][ T5247] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.587829][ T5247] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 351.587896][ T5247] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.592940][ T5247] usb 5-1: config 0 descriptor?? [ 351.657590][ T724] usb 3-1: device descriptor read/8, error -71 [ 351.657735][ T5244] em28xx 1-1:0.74: failed to get i2c transfer status from bridge register (error=-5) [ 351.657764][ T5244] em28xx 1-1:0.74: couldn't read from i2c device 0xb8: error -5 [ 351.676176][ T29] m920x_read = error: -19 [ 351.676201][ T29] dvb-usb: error while querying for an remote control event. [ 351.786136][ T29] m920x_read = error: -19 [ 351.786155][ T29] dvb-usb: error while querying for an remote control event. [ 351.800069][ T7657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.802847][ T7657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.805947][ T7657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.809371][ T7657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.811017][ T7657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.815048][ T7657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.816380][ T7657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.816899][ T7657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.821944][ T7657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.822485][ T7657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.833854][ T5247] usbhid 5-1:0.0: can't add hid device: -71 [ 351.833978][ T5247] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 351.840585][ T5247] usb 5-1: USB disconnect, device number 69 [ 351.876938][ T5244] em28xx 1-1:0.74: write to i2c device at 0xba failed with unknown error (status=158) [ 351.876974][ T5244] em28xx 1-1:0.74: couldn't read from i2c device 0xba: error -5 [ 351.897029][ T29] m920x_read = error: -19 [ 351.897053][ T29] dvb-usb: error while querying for an remote control event. [ 351.897328][ T724] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 351.908069][ T29] usb 2-1: USB disconnect, device number 35 [ 351.920386][ T724] usb 3-1: device descriptor read/8, error -71 [ 351.931614][ T29] option 2-1:15.5: device disconnected [ 351.993546][ T7660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.000934][ T7660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.006151][ T5303] m920x_read = error: -19 [ 352.006175][ T5303] dvb-usb: error while querying for an remote control event. [ 352.029467][ T7663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.029912][ T7663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.030352][ T7660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.030773][ T7660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.034346][ T7664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.041904][ T7664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.048974][ T724] usb 3-1: device descriptor read/8, error -71 [ 352.051246][ T7663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.051754][ T7663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.060485][ T7663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.060995][ T7663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.067362][ T7660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.067928][ T7660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.074997][ T7663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.075520][ T7663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.095005][ T5244] em28xx 1-1:0.74: writing to i2c device at 0x90 failed (error=-5) [ 352.095041][ T5244] em28xx 1-1:0.74: couldn't read from i2c device 0x90: error -5 [ 352.096933][ T5244] em28xx 1-1:0.74: writing to i2c device at 0x42 failed (error=-5) [ 352.096964][ T5244] em28xx 1-1:0.74: couldn't read from i2c device 0x42: error -5 [ 352.098071][ T5244] em28xx 1-1:0.74: writing to i2c device at 0x60 failed (error=-5) [ 352.098127][ T5244] em28xx 1-1:0.74: couldn't read from i2c device 0x60: error -5 [ 352.098149][ T5244] em28xx 1-1:0.74: No sensor detected [ 352.116858][ T5247] m920x_read = error: -19 [ 352.116883][ T5247] dvb-usb: error while querying for an remote control event. [ 352.157393][ T724] usb usb3-port1: unable to enumerate USB device [ 352.158079][ T5244] em28xx 1-1:0.74: Identified as SpeedLink Vicious And Devine Laplace webcam (card=91) [ 352.158109][ T5244] em28xx 1-1:0.74: Currently, V4L2 is not supported on this model [ 352.159396][ T724] em28xx 1-1:0.74: Registering snapshot button... [ 352.164424][ T724] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.74/input/input116 [ 352.179989][ T5244] usb 1-1: USB disconnect, device number 48 [ 352.182453][ T724] em28xx 1-1:0.74: Remote control support is not available for this card. [ 352.186237][ T5244] em28xx 1-1:0.74: Disconnecting em28xx [ 352.186265][ T5244] em28xx 1-1:0.74: Closing input extension [ 352.192970][ T5244] em28xx 1-1:0.74: Deregistering snapshot button [ 352.226234][ T724] m920x_read = error: -19 [ 352.226259][ T724] dvb-usb: error while querying for an remote control event. [ 352.245271][ T5244] em28xx: Freeing device [ 352.266077][ T29] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 352.337700][ T724] m920x_read = error: -19 [ 352.337718][ T724] dvb-usb: error while querying for an remote control event. [ 352.386067][ T5353] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 352.416038][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 352.416717][ T29] usb 2-1: New USB device found: idVendor=05ac, idProduct=0247, bcdDevice=0.00 [ 352.417588][ T29] usb 2-1: config index 0 descriptor too short (expected 67, got 36) [ 352.417621][ T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.417640][ T29] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.417665][ T29] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.419436][ T29] usb 2-1: config 0 descriptor?? [ 352.446144][ T5244] m920x_read = error: -19 [ 352.446170][ T5244] dvb-usb: error while querying for an remote control event. [ 352.536500][ T5353] usb 4-1: New USB device found: idVendor=17cc, idProduct=1969, bcdDevice=1.00 [ 352.537339][ T5353] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 352.537376][ T5353] usb 4-1: config 1 interface 0 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 352.539050][ T5353] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.539068][ T5353] usb 4-1: Product: syz [ 352.539079][ T5353] usb 4-1: Manufacturer: syz [ 352.539106][ T5353] usb 4-1: SerialNumber: syz [ 352.556224][ T5244] m920x_read = error: -19 [ 352.556248][ T5244] dvb-usb: error while querying for an remote control event. [ 352.635407][ T29] usbhid 2-1:0.0: can't add hid device: -71 [ 352.635566][ T29] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 352.639616][ T29] usb 2-1: USB disconnect, device number 36 [ 352.666888][ T724] m920x_read = error: -19 [ 352.666905][ T724] dvb-usb: error while querying for an remote control event. [ 352.743741][ T5353] snd-usb-caiaq 4-1:1.0: can't set alt interface. [ 352.743767][ T5353] usb 4-1: unable to init card! (ret=-5) [ 352.744021][ T5353] snd-usb-caiaq 4-1:1.0: probe with driver snd-usb-caiaq failed with error -5 [ 352.752980][ T5353] usb 4-1: USB disconnect, device number 57 [ 352.776128][ T724] m920x_read = error: -19 [ 352.776145][ T724] dvb-usb: error while querying for an remote control event. [ 352.857308][ T5244] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 352.886112][ T29] m920x_read = error: -19 [ 352.886130][ T29] dvb-usb: error while querying for an remote control event. [ 352.936071][ T5443] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 352.996178][ T5353] m920x_read = error: -19 [ 352.996198][ T5353] dvb-usb: error while querying for an remote control event. [ 353.006846][ T5244] usb 5-1: New USB device found: idVendor=05da, idProduct=009a, bcdDevice=1.00 [ 353.007836][ T5244] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 353.007870][ T5244] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 353.007900][ T5244] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 353.007925][ T5244] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 0 [ 353.009871][ T5244] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.009898][ T5244] usb 5-1: Product: syz [ 353.009916][ T5244] usb 5-1: Manufacturer: syz [ 353.009933][ T5244] usb 5-1: SerialNumber: syz [ 353.013902][ T7669] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 353.013960][ T7669] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 353.027444][ T5244] scsi host1: microtekX6 [ 353.106150][ T5353] m920x_read = error: -19 [ 353.106175][ T5353] dvb-usb: error while querying for an remote control event. [ 353.126074][ T5443] usb 1-1: device descriptor read/64, error -71 [ 353.207713][ T724] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 353.218686][ T5353] m920x_read = error: -19 [ 353.218710][ T5353] dvb-usb: error while querying for an remote control event. [ 353.222828][ T7669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.223281][ T7669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 353.260234][ T5244] usb 5-1: USB disconnect, device number 70 [ 353.326509][ T29] m920x_read = error: -19 [ 353.326537][ T29] dvb-usb: error while querying for an remote control event. [ 353.356084][ T724] usb 3-1: Using ep0 maxpacket: 16 [ 353.356549][ T724] usb 3-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 353.357384][ T724] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 353.357404][ T724] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 353.359047][ T724] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.359064][ T724] usb 3-1: Product: syz [ 353.359075][ T724] usb 3-1: Manufacturer: syz [ 353.359085][ T724] usb 3-1: SerialNumber: syz [ 353.360788][ T724] usb 3-1: config 0 descriptor?? [ 353.365116][ T724] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 353.365149][ T724] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 353.403376][ T5443] usb 1-1: device descriptor read/64, error -71 [ 353.436132][ T29] m920x_read = error: -19 [ 353.436158][ T29] dvb-usb: error while querying for an remote control event. [ 353.464394][ T5257] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 353.526061][ T5353] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 353.546133][ T5244] m920x_read = error: -19 [ 353.546152][ T5244] dvb-usb: error while querying for an remote control event. [ 353.616598][ T5257] usb 2-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 353.617578][ T5257] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 353.617634][ T5257] usb 2-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 353.619533][ T5257] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.619562][ T5257] usb 2-1: Product: syz [ 353.619581][ T5257] usb 2-1: Manufacturer: syz [ 353.619600][ T5257] usb 2-1: SerialNumber: syz [ 353.647745][ T5443] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 353.659989][ T5244] m920x_read = error: -19 [ 353.660063][ T5244] dvb-usb: error while querying for an remote control event. [ 353.660276][ T5246] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 353.695120][ T5353] usb 4-1: Using ep0 maxpacket: 8 [ 353.716947][ T5353] usb 4-1: New USB device found: idVendor=0763, idProduct=1031, bcdDevice=0.40 [ 353.720556][ T5353] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.720585][ T5353] usb 4-1: Product: syz [ 353.720605][ T5353] usb 4-1: Manufacturer: syz [ 353.720624][ T5353] usb 4-1: SerialNumber: syz [ 353.766158][ T5244] m920x_read = error: -19 [ 353.766218][ T5244] dvb-usb: error while querying for an remote control event. [ 353.816109][ T5443] usb 1-1: device descriptor read/64, error -71 [ 353.874895][ T6220] usb 2-1: USB disconnect, device number 37 [ 353.886168][ T5244] m920x_read = error: -19 [ 353.886193][ T5244] dvb-usb: error while querying for an remote control event. [ 353.928060][ T7679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.928943][ T7679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 353.930787][ T7679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.931259][ T7679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 353.934800][ T7679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.935689][ T7679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 353.952238][ T5353] usb 4-1: unit 0 not found! [ 353.969397][ T5353] usb 4-1: USB disconnect, device number 58 [ 353.989397][ T724] em28xx 3-1:0.0: chip ID is em28281 [ 354.005262][ T5347] udevd[5347]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 354.006319][ T5244] m920x_read = error: -19 [ 354.006343][ T5244] dvb-usb: error while querying for an remote control event. [ 354.076087][ T5257] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 354.076242][ T5443] usb 1-1: device descriptor read/64, error -71 [ 354.106120][ T5244] m920x_read = error: -19 [ 354.106155][ T5244] dvb-usb: error while querying for an remote control event. [ 354.186343][ T5443] usb usb1-port1: attempt power cycle [ 354.191452][ T724] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 354.193114][ T724] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 354.193135][ T724] em28xx 3-1:0.0: No AC97 audio processor [ 354.199442][ T724] usb 3-1: USB disconnect, device number 74 [ 354.201084][ T724] em28xx 3-1:0.0: Disconnecting em28xx [ 354.204115][ T724] em28xx: Freeing device [ 354.216150][ T5353] m920x_read = error: -19 [ 354.216174][ T5353] dvb-usb: error while querying for an remote control event. [ 354.250460][ T5257] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 354.251338][ T5257] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.251368][ T5257] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 354.253441][ T5257] usb 5-1: config 0 descriptor?? [ 354.326122][ T5353] m920x_read = error: -19 [ 354.326143][ T5353] dvb-usb: error while querying for an remote control event. [ 354.436116][ T724] m920x_read = error: -19 [ 354.436136][ T724] dvb-usb: error while querying for an remote control event. [ 354.468685][ T5257] usbhid 5-1:0.0: can't add hid device: -71 [ 354.468794][ T5257] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 354.474302][ T5257] usb 5-1: USB disconnect, device number 71 [ 354.546342][ T5353] m920x_read = error: -19 [ 354.546369][ T5353] dvb-usb: error while querying for an remote control event. [ 354.556086][ T5443] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 354.597402][ T5443] usb 1-1: device descriptor read/8, error -71 [ 354.656134][ T5353] m920x_read = error: -19 [ 354.656154][ T5353] dvb-usb: error while querying for an remote control event. [ 354.726073][ T5246] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 354.726187][ T5246] ath9k_htc: Failed to initialize the device [ 354.726585][ T6220] usb 2-1: ath9k_htc: USB layer deinitialized [ 354.731276][ T5443] usb 1-1: device descriptor read/8, error -71 [ 354.736291][ T724] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 354.770603][ T5244] m920x_read = error: -19 [ 354.770620][ T5244] dvb-usb: error while querying for an remote control event. [ 354.876097][ T5244] m920x_read = error: -19 [ 354.876116][ T5244] dvb-usb: error while querying for an remote control event. [ 354.890997][ T724] usb 4-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 354.893886][ T724] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.893914][ T724] usb 4-1: Product: syz [ 354.893933][ T724] usb 4-1: Manufacturer: syz [ 354.893951][ T724] usb 4-1: SerialNumber: syz [ 354.915083][ T5244] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 354.956067][ T5353] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 354.986159][ T724] m920x_read = error: -19 [ 354.986177][ T724] dvb-usb: error while querying for an remote control event. [ 354.996252][ T5257] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 354.996403][ T5443] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 355.027467][ T5443] usb 1-1: device descriptor read/8, error -71 [ 355.066085][ T6220] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 355.096125][ T724] m920x_read = error: -19 [ 355.096142][ T724] dvb-usb: error while querying for an remote control event. [ 355.110517][ T5353] usb 3-1: Using ep0 maxpacket: 8 [ 355.122608][ T5284] usb 4-1: USB disconnect, device number 59 [ 355.135019][ T5353] usb 3-1: New USB device found: idVendor=0e8d, idProduct=763f, bcdDevice=9b.23 [ 355.144974][ T5353] usb 3-1: config 162 has an invalid interface number: 84 but max is 2 [ 355.144993][ T5353] usb 3-1: config 162 has an invalid interface number: 3 but max is 2 [ 355.145008][ T5353] usb 3-1: config 162 has no interface number 0 [ 355.145020][ T5353] usb 3-1: config 162 has no interface number 1 [ 355.145059][ T5353] usb 3-1: config 162 interface 84 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 355.145083][ T5353] usb 3-1: config 162 interface 2 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 355.145099][ T5353] usb 3-1: config 162 interface 2 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 355.145116][ T5353] usb 3-1: config 162 interface 2 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 355.145133][ T5353] usb 3-1: config 162 interface 2 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 355.145150][ T5353] usb 3-1: config 162 interface 2 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 355.145168][ T5353] usb 3-1: config 162 interface 84 has no altsetting 0 [ 355.145181][ T5353] usb 3-1: config 162 interface 2 has no altsetting 0 [ 355.148820][ T5257] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 355.149843][ T5257] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.149892][ T5257] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.152798][ T5257] usb 5-1: config 0 descriptor?? [ 355.177577][ T5443] usb 1-1: device descriptor read/8, error -71 [ 355.210837][ T724] m920x_read = error: -19 [ 355.210861][ T724] dvb-usb: error while querying for an remote control event. [ 355.211020][ T5353] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.211048][ T5353] usb 3-1: Product: syz [ 355.211067][ T5353] usb 3-1: Manufacturer: syz [ 355.211085][ T5353] usb 3-1: SerialNumber: syz [ 355.280299][ T5443] usb usb1-port1: unable to enumerate USB device [ 355.281009][ T6220] usb 2-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 355.282103][ T6220] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 355.282187][ T6220] usb 2-1: config 1 interface 0 altsetting 0 has 5 endpoint descriptors, different from the interface descriptor's value: 6 [ 355.284298][ T6220] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.284325][ T6220] usb 2-1: Product: syz [ 355.284344][ T6220] usb 2-1: Manufacturer: syz [ 355.284386][ T6220] usb 2-1: SerialNumber: syz [ 355.319803][ T724] m920x_read = error: -19 [ 355.319828][ T724] dvb-usb: error while querying for an remote control event. [ 355.357807][ T7681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.358378][ T7681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.426340][ T724] m920x_read = error: -19 [ 355.426415][ T724] dvb-usb: error while querying for an remote control event. [ 355.449529][ T5353] usb 3-1: USB disconnect, device number 75 [ 355.502829][ T7677] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.503561][ T7677] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.506070][ T5246] usb 2-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 355.529728][ T5246] usb 2-1: ath9k_htc: USB layer deinitialized [ 355.532115][ T6220] usb 2-1: USB disconnect, device number 38 [ 355.540820][ T724] m920x_read = error: -19 [ 355.540836][ T724] dvb-usb: error while querying for an remote control event. [ 355.567654][ T5257] keytouch 0003:0926:3333.0066: fixing up Keytouch IEC report descriptor [ 355.577171][ T5257] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0066/input/input117 [ 355.646555][ T724] m920x_read = error: -19 [ 355.646582][ T724] dvb-usb: error while querying for an remote control event. [ 355.654040][ T5257] keytouch 0003:0926:3333.0066: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 355.757429][ T724] m920x_read = error: -19 [ 355.757457][ T724] dvb-usb: error while querying for an remote control event. [ 355.866137][ T724] m920x_read = error: -19 [ 355.866177][ T724] dvb-usb: error while querying for an remote control event. [ 355.926114][ T5244] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 355.926299][ T5244] ath9k_htc: Failed to initialize the device [ 355.926844][ T5284] usb 4-1: ath9k_htc: USB layer deinitialized [ 355.976115][ T724] m920x_read = error: -19 [ 355.976150][ T724] dvb-usb: error while querying for an remote control event. [ 356.086112][ T5247] m920x_read = error: -19 [ 356.086149][ T5247] dvb-usb: error while querying for an remote control event. [ 356.126071][ T5353] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 356.172872][ T7681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.173508][ T7681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.175197][ T7681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.175757][ T7681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.177713][ T7681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.178170][ T7681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.206510][ T5247] m920x_read = error: -19 [ 356.206535][ T5247] dvb-usb: error while querying for an remote control event. [ 356.276067][ T5353] usb 1-1: Using ep0 maxpacket: 16 [ 356.276193][ T724] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 356.276847][ T5353] usb 1-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 356.277836][ T5353] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 356.277870][ T5353] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 356.279777][ T5353] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.279805][ T5353] usb 1-1: Product: syz [ 356.279821][ T5353] usb 1-1: Manufacturer: syz [ 356.279832][ T5353] usb 1-1: SerialNumber: syz [ 356.282314][ T5353] usb 1-1: config 0 descriptor?? [ 356.289313][ T5353] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 356.289350][ T5353] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 356.316272][ T5247] m920x_read = error: -19 [ 356.316297][ T5247] dvb-usb: error while querying for an remote control event. [ 356.316418][ T29] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 356.416129][ T5247] m920x_read = error: -19 [ 356.416152][ T5247] dvb-usb: error while querying for an remote control event. [ 356.426876][ T724] usb 3-1: New USB device found: idVendor=1241, idProduct=5015, bcdDevice=0.00 [ 356.428013][ T724] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 142, changing to 11 [ 356.428049][ T724] usb 3-1: config 0 interface 0 has no altsetting 0 [ 356.428086][ T724] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.431485][ T724] usb 3-1: config 0 descriptor?? [ 356.447170][ T5284] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 356.456077][ T29] usb 2-1: Using ep0 maxpacket: 32 [ 356.456731][ T29] usb 2-1: New USB device found: idVendor=06a2, idProduct=0003, bcdDevice=b4.8c [ 356.460068][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.460096][ T29] usb 2-1: Product: syz [ 356.460116][ T29] usb 2-1: Manufacturer: syz [ 356.460134][ T29] usb 2-1: SerialNumber: syz [ 356.464262][ T29] usb 2-1: config 0 descriptor?? [ 356.473584][ T29] gspca_main: gspca_topro-2.14.0 probing 06a2:0003 [ 356.529310][ T5247] m920x_read = error: -19 [ 356.529336][ T5247] dvb-usb: error while querying for an remote control event. [ 356.581475][ T6220] usb 5-1: USB disconnect, device number 72 [ 356.636210][ T5247] m920x_read = error: -19 [ 356.636288][ T5247] dvb-usb: error while querying for an remote control event. [ 356.658922][ T5284] usb 4-1: Using ep0 maxpacket: 32 [ 356.659475][ T5284] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 356.660466][ T5284] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 356.660495][ T5284] usb 4-1: config 0 has no interface number 0 [ 356.662422][ T5284] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.662456][ T5284] usb 4-1: Product: syz [ 356.662471][ T5284] usb 4-1: Manufacturer: syz [ 356.662483][ T5284] usb 4-1: SerialNumber: syz [ 356.665102][ T5284] usb 4-1: config 0 descriptor?? [ 356.756180][ T5247] m920x_read = error: -19 [ 356.756207][ T5247] dvb-usb: error while querying for an remote control event. [ 356.838190][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.839166][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.840981][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.841803][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.845169][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.851657][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.855032][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.855557][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.860238][ T7697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 356.860782][ T7697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 356.875827][ T724] hid_parser_main: 151 callbacks suppressed [ 356.875850][ T724] holtek 0003:1241:5015.0067: unknown main item tag 0x3 [ 356.877939][ T724] holtek 0003:1241:5015.0067: unexpected output report layout [ 356.880904][ T5247] m920x_read = error: -19 [ 356.880928][ T5247] dvb-usb: error while querying for an remote control event. [ 356.885360][ T724] holtek 0003:1241:5015.0067: hidraw0: USB HID v0.06 Joystick [HID 1241:5015] on usb-dummy_hcd.2-1/input0 [ 356.926511][ T5353] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 356.928401][ T5353] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 356.987557][ T724] m920x_read = error: -19 [ 356.987583][ T724] dvb-usb: error while querying for an remote control event. [ 357.023725][ T7702] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.024285][ T7702] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.033480][ T7703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.039301][ T7703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.066977][ T29] gspca_topro: reg_r err -32 [ 357.067019][ T29] gspca_topro: Sensor soi763a [ 357.079096][ T29] usb 3-1: USB disconnect, device number 76 [ 357.092418][ T5284] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 357.092451][ T5284] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 357.096165][ T724] m920x_read = error: -19 [ 357.096189][ T724] dvb-usb: error while querying for an remote control event. [ 357.206942][ T724] m920x_read = error: -19 [ 357.206972][ T724] dvb-usb: error while querying for an remote control event. [ 357.316155][ T29] m920x_read = error: -19 [ 357.316194][ T29] dvb-usb: error while querying for an remote control event. [ 357.339451][ T7695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 357.340046][ T7695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 357.426165][ T29] m920x_read = error: -19 [ 357.426193][ T29] dvb-usb: error while querying for an remote control event. [ 357.440445][ T6220] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 357.536132][ T29] m920x_read = error: -19 [ 357.536162][ T29] dvb-usb: error while querying for an remote control event. [ 357.541526][ T5353] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 357.542057][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 357.542601][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 357.543072][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 357.543573][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 357.544085][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 357.618963][ T6220] usb 5-1: New USB device found: idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 357.620113][ T6220] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.623834][ T6220] usb 5-1: config 0 descriptor?? [ 357.648100][ T6220] cp210x 5-1:0.0: cp210x converter detected [ 357.656514][ T29] m920x_read = error: -19 [ 357.656564][ T29] dvb-usb: error while querying for an remote control event. [ 357.747171][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 357.747198][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 357.747215][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 357.747234][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 357.747253][ T5353] em28xx 1-1:0.0: couldn't setup AC97 register 56 [ 357.753813][ T5353] usb 1-1: USB disconnect, device number 53 [ 357.766136][ T29] m920x_read = error: -19 [ 357.766161][ T29] dvb-usb: error while querying for an remote control event. [ 357.828802][ T6220] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 357.844066][ T6220] usb 5-1: cp210x converter now attached to ttyUSB0 [ 357.876229][ T29] m920x_read = error: -19 [ 357.876250][ T29] dvb-usb: error while querying for an remote control event. [ 357.906077][ T5257] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 357.986127][ T5353] m920x_read = error: -19 [ 357.986155][ T5353] dvb-usb: error while querying for an remote control event. [ 358.032063][ T6220] usb 5-1: USB disconnect, device number 73 [ 358.042240][ T6220] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 358.044352][ T6220] cp210x 5-1:0.0: device disconnected [ 358.057350][ T5257] usb 3-1: Using ep0 maxpacket: 32 [ 358.065562][ T5257] usb 3-1: New USB device found: idVendor=05ac, idProduct=0304, bcdDevice=0.00 [ 358.068419][ T5257] usb 3-1: too many endpoints for config 0 interface 0 altsetting 6: 255, using maximum allowed: 30 [ 358.068466][ T5257] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 358.068498][ T5257] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 358.068551][ T5257] usb 3-1: config 0 interface 0 has no altsetting 0 [ 358.068587][ T5257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 358.079196][ T5257] usb 3-1: config 0 descriptor?? [ 358.113198][ T5353] m920x_read = error: -19 [ 358.113224][ T5353] dvb-usb: error while querying for an remote control event. [ 358.216129][ T5353] m920x_read = error: -19 [ 358.216153][ T5353] dvb-usb: error while querying for an remote control event. [ 358.327062][ T29] m920x_read = error: -19 [ 358.327092][ T29] dvb-usb: error while querying for an remote control event. [ 358.436137][ T29] m920x_read = error: -19 [ 358.436165][ T29] dvb-usb: error while querying for an remote control event. [ 358.486885][ T7713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.487530][ T7713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.489363][ T7713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.490054][ T7713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.537465][ T5353] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 358.546133][ T29] m920x_read = error: -19 [ 358.546157][ T29] dvb-usb: error while querying for an remote control event. [ 358.656124][ T29] m920x_read = error: -19 [ 358.656154][ T29] dvb-usb: error while querying for an remote control event. [ 358.687931][ T5353] usb 1-1: unable to get BOS descriptor or descriptor too short [ 358.688451][ T5353] usb 1-1: not running at top speed; connect to a high speed hub [ 358.688478][ T5353] usb 1-1: New USB device found: idVendor=14f7, idProduct=0004, bcdDevice=4.6f [ 358.689418][ T5353] usb 1-1: config 6 has an invalid interface number: 201 but max is 0 [ 358.689447][ T5353] usb 1-1: config 6 has no interface number 0 [ 358.689502][ T5353] usb 1-1: config 6 interface 201 has no altsetting 0 [ 358.691760][ T7713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.692539][ T5353] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.692550][ T7713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.692566][ T5353] usb 1-1: Product: syz [ 358.692586][ T5353] usb 1-1: Manufacturer: syz [ 358.692604][ T5353] usb 1-1: SerialNumber: syz [ 358.695890][ T7713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.699286][ T7713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.712427][ T5257] input: HID 05ac:0304 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:05AC:0304.0068/input/input119 [ 358.718821][ T5257] apple 0003:05AC:0304.0068: input,hidraw0: USB HID vd.8f Joystick [HID 05ac:0304] on usb-dummy_hcd.2-1/input0 [ 358.820880][ T29] m920x_read = error: -19 [ 358.820962][ T29] dvb-usb: error while querying for an remote control event. [ 358.848101][ T6220] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 358.912598][ T7713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.927266][ T29] m920x_read = error: -19 [ 358.927290][ T29] dvb-usb: error while querying for an remote control event. [ 358.928092][ T7713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.931476][ T5257] usb 3-1: USB disconnect, device number 77 [ 358.983376][ T5284] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000068: -71 [ 358.983632][ T5284] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 358.987899][ T5284] usb 4-1: USB disconnect, device number 60 [ 359.018723][ T6220] usb 5-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 359.021508][ T6220] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.021560][ T6220] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.046091][ T29] m920x_read = error: -19 [ 359.046151][ T29] dvb-usb: error while querying for an remote control event. [ 359.049101][ T6220] usb 5-1: config 0 descriptor?? [ 359.069161][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.069733][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.097923][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.098352][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.134233][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.134821][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.157019][ T29] m920x_read = error: -19 [ 359.157044][ T29] dvb-usb: error while querying for an remote control event. [ 359.165738][ T29] usb 2-1: USB disconnect, device number 39 [ 359.266174][ T724] m920x_read = error: -19 [ 359.266202][ T724] dvb-usb: error while querying for an remote control event. [ 359.376129][ T724] m920x_read = error: -19 [ 359.376154][ T724] dvb-usb: error while querying for an remote control event. [ 359.426131][ T5284] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 359.488889][ T7722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.489456][ T7722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.490393][ T7722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.491417][ T7722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.497381][ T724] m920x_read = error: -19 [ 359.497404][ T724] dvb-usb: error while querying for an remote control event. [ 359.536096][ T29] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 359.554143][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.554812][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.558591][ T7720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.559110][ T7720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.616153][ T724] m920x_read = error: -19 [ 359.616180][ T724] dvb-usb: error while querying for an remote control event. [ 359.616606][ T5284] usb 4-1: New USB device found: idVendor=256c, idProduct=006d, bcdDevice=0.00 [ 359.617609][ T5284] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.617638][ T5284] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.617677][ T5284] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.620641][ T5284] usb 4-1: config 0 descriptor?? [ 359.693918][ T7722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.694581][ T7722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.696099][ T29] usb 2-1: Using ep0 maxpacket: 16 [ 359.699169][ T29] usb 2-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=0.40 [ 359.700220][ T29] usb 2-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 359.700247][ T29] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 359.702613][ T29] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.702642][ T29] usb 2-1: Product: syz [ 359.702659][ T29] usb 2-1: Manufacturer: syz [ 359.702700][ T29] usb 2-1: SerialNumber: syz [ 359.719924][ T29] usb 2-1: 0:2 : does not exist [ 359.727424][ T5257] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 359.736354][ T724] m920x_read = error: -19 [ 359.736380][ T724] dvb-usb: error while querying for an remote control event. [ 359.793747][ T5353] hub 1-1:6.201: bad descriptor, ignoring hub [ 359.793777][ T5353] hub 1-1:6.201: probe with driver hub failed with error -5 [ 359.797116][ T5353] dvb-usb: found a 'TechniSat AirStar TeleStick 2' in cold state, will try to load a firmware [ 359.798713][ T5353] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 359.798780][ T5353] dib0700: firmware download failed at 7 with -22 [ 359.816922][ T5353] usb 1-1: USB disconnect, device number 54 [ 359.836145][ T724] m920x_read = error: -19 [ 359.836169][ T724] dvb-usb: error while querying for an remote control event. [ 359.897495][ T7722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.897592][ T7730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 359.898230][ T7730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.903587][ T7722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 359.925302][ T29] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 359.939946][ T29] usb 2-1: USB disconnect, device number 40 [ 359.950486][ T724] m920x_read = error: -19 [ 359.950510][ T724] dvb-usb: error while querying for an remote control event. [ 359.965962][ T5344] udevd[5344]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 359.976085][ T5257] usb 3-1: Using ep0 maxpacket: 8 [ 359.997255][ T5257] usb 3-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 359.998324][ T5257] usb 3-1: config index 0 descriptor too short (expected 74, got 45) [ 359.998376][ T5257] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 359.998440][ T5257] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 359.998469][ T5257] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 359.998500][ T5257] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 359.998530][ T5257] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 359.998611][ T5257] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.060918][ T5353] m920x_read = error: -19 [ 360.060943][ T5353] dvb-usb: error while querying for an remote control event. [ 360.105165][ T6220] keytouch 0003:0926:3333.006A: fixing up Keytouch IEC report descriptor [ 360.111087][ T6220] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.006A/input/input120 [ 360.166157][ T29] m920x_read = error: -19 [ 360.166176][ T29] dvb-usb: error while querying for an remote control event. [ 360.206262][ T6220] keytouch 0003:0926:3333.006A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 360.225596][ T5257] usb 3-1: usb_control_msg returned -71 [ 360.225645][ T5257] usbtmc 3-1:16.0: can't read capabilities [ 360.258392][ T5257] usb 3-1: USB disconnect, device number 78 [ 360.276593][ T29] m920x_read = error: -19 [ 360.276620][ T29] dvb-usb: error while querying for an remote control event. [ 360.386620][ T29] m920x_read = error: -19 [ 360.386639][ T29] dvb-usb: error while querying for an remote control event. [ 360.449626][ T7725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.453666][ T7725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.469758][ T5284] uclogic 0003:256C:006D.0069: failed retrieving Huion firmware version: -71 [ 360.469820][ T5284] uclogic 0003:256C:006D.0069: failed probing parameters: -71 [ 360.470045][ T5284] uclogic 0003:256C:006D.0069: probe with driver uclogic failed with error -71 [ 360.499632][ T5244] m920x_read = error: -19 [ 360.499658][ T5244] dvb-usb: error while querying for an remote control event. [ 360.500264][ T5284] usb 4-1: USB disconnect, device number 61 [ 360.596066][ T6220] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 360.606137][ T29] m920x_read = error: -19 [ 360.606162][ T29] dvb-usb: error while querying for an remote control event. [ 360.716123][ T29] m920x_read = error: -19 [ 360.716144][ T29] dvb-usb: error while querying for an remote control event. [ 360.722666][ T29] usb 5-1: USB disconnect, device number 74 [ 360.748860][ T6220] usb 1-1: New USB device found: idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 360.751146][ T6220] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 360.751179][ T6220] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 360.751203][ T6220] usb 1-1: config 220 has no interface number 2 [ 360.751279][ T6220] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 360.751313][ T6220] usb 1-1: config 220 interface 0 has no altsetting 0 [ 360.751337][ T6220] usb 1-1: config 220 interface 76 has no altsetting 0 [ 360.751361][ T6220] usb 1-1: config 220 interface 1 has no altsetting 0 [ 360.756506][ T6220] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.756536][ T6220] usb 1-1: Product: syz [ 360.756554][ T6220] usb 1-1: Manufacturer: syz [ 360.756574][ T6220] usb 1-1: SerialNumber: syz [ 360.787523][ T5257] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 360.817282][ T7739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.817828][ T7739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.819542][ T7739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.821116][ T7739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.823956][ T7740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.824447][ T7740] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.833268][ T7742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.833797][ T7742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.871645][ T5244] m920x_read = error: -19 [ 360.871673][ T5244] dvb-usb: error while querying for an remote control event. [ 360.938217][ T5257] usb 2-1: New USB device found: idVendor=1fd2, idProduct=6007, bcdDevice=0.00 [ 360.942224][ T5257] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 360.942261][ T5257] usb 2-1: config 0 interface 0 has no altsetting 0 [ 360.942299][ T5257] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.978920][ T5257] usb 2-1: config 0 descriptor?? [ 360.985241][ T7734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.994057][ T7736] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 360.995808][ T5244] m920x_read = error: -19 [ 360.995833][ T5244] dvb-usb: error while querying for an remote control event. [ 361.017617][ T7734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.032957][ T7734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.040722][ T7734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.048009][ T5284] usb 3-1: new low-speed USB device number 79 using dummy_hcd [ 361.061255][ T7734] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.063348][ T7734] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.097501][ T5244] m920x_read = error: -19 [ 361.097529][ T5244] dvb-usb: error while querying for an remote control event. [ 361.103870][ T6220] usb 1-1: selecting invalid altsetting 0 [ 361.104304][ T6220] uvcvideo 1-1:220.0: Found UVC 7.01 device syz (8086:0b07) [ 361.104341][ T6220] uvcvideo 1-1:220.0: No valid video chain found. [ 361.132992][ T6220] usb 1-1: selecting invalid altsetting 0 [ 361.133024][ T6220] usbtest 1-1:220.1: probe with driver usbtest failed with error -22 [ 361.152382][ T6220] usb 1-1: USB disconnect, device number 55 [ 361.176154][ T5284] usb 3-1: device descriptor read/64, error -71 [ 361.204238][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.204886][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.206160][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.206618][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.222687][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.223038][ T5244] m920x_read = error: -19 [ 361.223063][ T5244] dvb-usb: error while querying for an remote control event. [ 361.223220][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.234775][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.240990][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.326564][ T29] m920x_read = error: -19 [ 361.326595][ T29] dvb-usb: error while querying for an remote control event. [ 361.416062][ T5284] usb 3-1: device descriptor read/64, error -71 [ 361.436065][ T5443] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 361.436134][ T29] m920x_read = error: -19 [ 361.436157][ T29] dvb-usb: error while querying for an remote control event. [ 361.454048][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454088][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454132][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454163][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454195][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454227][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454258][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454289][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454319][ T5257] hid-multitouch 0003:1FD2:6007.006B: unknown main item tag 0x0 [ 361.454868][ T5257] hid-multitouch 0003:1FD2:6007.006B: unexpected long global item [ 361.459221][ T5257] hid-multitouch 0003:1FD2:6007.006B: probe with driver hid-multitouch failed with error -22 [ 361.526104][ T5246] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 361.552784][ T29] m920x_read = error: -19 [ 361.552802][ T29] dvb-usb: error while querying for an remote control event. [ 361.576075][ T5443] usb 4-1: device descriptor read/64, error -71 [ 361.637239][ T7753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.637696][ T7753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.641773][ T7753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.642963][ T7753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.656252][ T5284] usb 3-1: new low-speed USB device number 80 using dummy_hcd [ 361.656524][ T6220] usb 2-1: USB disconnect, device number 41 [ 361.679201][ T5246] usb 5-1: Using ep0 maxpacket: 32 [ 361.681525][ T5246] usb 5-1: unable to get BOS descriptor or descriptor too short [ 361.681573][ T5246] usb 5-1: New USB device found: idVendor=2040, idProduct=2011, bcdDevice=3a.6d [ 361.682574][ T5246] usb 5-1: config 6 interface 0 has no altsetting 0 [ 361.684552][ T5246] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.684580][ T5246] usb 5-1: Product: syz [ 361.684599][ T5246] usb 5-1: Manufacturer: syz [ 361.684617][ T5246] usb 5-1: SerialNumber: syz [ 361.717172][ T29] m920x_read = error: -19 [ 361.717197][ T29] dvb-usb: error while querying for an remote control event. [ 361.806085][ T5284] usb 3-1: device descriptor read/64, error -71 [ 361.816382][ T5443] usb 4-1: device descriptor read/64, error -71 [ 361.828751][ T29] m920x_read = error: -19 [ 361.828777][ T29] dvb-usb: error while querying for an remote control event. [ 361.876099][ T5257] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 361.936137][ T29] m920x_read = error: -19 [ 361.936164][ T29] dvb-usb: error while querying for an remote control event. [ 362.026517][ T5257] usb 1-1: New USB device found: idVendor=0c72, idProduct=0012, bcdDevice=22.96 [ 362.029065][ T5257] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.029090][ T5257] usb 1-1: Product: syz [ 362.029102][ T5257] usb 1-1: Manufacturer: syz [ 362.029121][ T5257] usb 1-1: SerialNumber: syz [ 362.031451][ T5257] usb 1-1: config 0 descriptor?? [ 362.047044][ T5284] usb 3-1: device descriptor read/64, error -71 [ 362.056159][ T5443] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 362.067119][ T29] m920x_read = error: -19 [ 362.067135][ T29] dvb-usb: error while querying for an remote control event. [ 362.099804][ T5246] smsusb:smsusb_probe: board id=9, interface number 0 [ 362.100143][ T5246] smsusb:smsusb_probe: Device initialized with return code -19 [ 362.169148][ T5284] usb usb3-port1: attempt power cycle [ 362.177198][ T29] m920x_read = error: -19 [ 362.177222][ T29] dvb-usb: error while querying for an remote control event. [ 362.206802][ T5443] usb 4-1: device descriptor read/64, error -71 [ 362.233588][ T5257] peak_usb 1-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 362.233622][ T5257] peak_usb 1-1:0.0: unable to read PCAN-USB FD firmware info (err -71) [ 362.286111][ T29] m920x_read = error: -19 [ 362.286130][ T29] dvb-usb: error while querying for an remote control event. [ 362.297596][ T5257] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -71 [ 362.307239][ T7750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.310129][ T5257] usb 1-1: USB disconnect, device number 56 [ 362.315719][ T7750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.320354][ T6220] usb 5-1: USB disconnect, device number 75 [ 362.396120][ T29] m920x_read = error: -19 [ 362.396147][ T29] dvb-usb: error while querying for an remote control event. [ 362.456078][ T5443] usb 4-1: device descriptor read/64, error -71 [ 362.456142][ T5246] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 362.506118][ T29] m920x_read = error: -19 [ 362.506135][ T29] dvb-usb: error while querying for an remote control event. [ 362.536077][ T5284] usb 3-1: new low-speed USB device number 81 using dummy_hcd [ 362.566402][ T5443] usb usb4-port1: attempt power cycle [ 362.567694][ T5284] usb 3-1: device descriptor read/8, error -71 [ 362.616117][ T29] m920x_read = error: -19 [ 362.616144][ T29] dvb-usb: error while querying for an remote control event. [ 362.616557][ T5246] usb 2-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 362.619134][ T5246] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.619152][ T5246] usb 2-1: Product: syz [ 362.619163][ T5246] usb 2-1: Manufacturer: syz [ 362.619173][ T5246] usb 2-1: SerialNumber: syz [ 362.675491][ T5246] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 362.697508][ T5284] usb 3-1: device descriptor read/8, error -71 [ 362.726141][ T29] m920x_read = error: -19 [ 362.726167][ T29] dvb-usb: error while querying for an remote control event. [ 362.846137][ T29] m920x_read = error: -19 [ 362.846164][ T29] dvb-usb: error while querying for an remote control event. [ 362.885251][ T5244] usb 2-1: USB disconnect, device number 42 [ 362.897078][ C0] dummy_hcd dummy_hcd.1: timer fired with no URBs pending? [ 362.906459][ T5443] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 362.927302][ T5443] usb 4-1: device descriptor read/8, error -71 [ 362.936082][ T5284] usb 3-1: new low-speed USB device number 82 using dummy_hcd [ 362.956109][ T5353] m920x_read = error: -19 [ 362.956133][ T5353] dvb-usb: error while querying for an remote control event. [ 362.957240][ T5284] usb 3-1: device descriptor read/8, error -71 [ 363.026065][ T6220] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 363.066122][ T5353] m920x_read = error: -19 [ 363.066151][ T5353] dvb-usb: error while querying for an remote control event. [ 363.067371][ T5443] usb 4-1: device descriptor read/8, error -71 [ 363.097824][ T5284] usb 3-1: device descriptor read/8, error -71 [ 363.112268][ T29] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 363.156216][ T6220] usb 1-1: device descriptor read/64, error -71 [ 363.176125][ T5353] m920x_read = error: -19 [ 363.176150][ T5353] dvb-usb: error while querying for an remote control event. [ 363.206297][ T5284] usb usb3-port1: unable to enumerate USB device [ 363.256060][ T29] usb 5-1: Using ep0 maxpacket: 8 [ 363.256528][ T29] usb 5-1: New USB device found: idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 363.257349][ T29] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 363.257366][ T29] usb 5-1: config 0 has no interface number 0 [ 363.257391][ T29] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 363.257407][ T29] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 363.257423][ T29] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 363.257441][ T29] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 363.257459][ T29] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 363.259066][ T29] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.259082][ T29] usb 5-1: Product: syz [ 363.259092][ T29] usb 5-1: Manufacturer: syz [ 363.259103][ T29] usb 5-1: SerialNumber: syz [ 363.261515][ T29] usb 5-1: config 0 descriptor?? [ 363.294818][ T5353] m920x_read = error: -19 [ 363.294843][ T5353] dvb-usb: error while querying for an remote control event. [ 363.315747][ T5443] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 363.337461][ T5443] usb 4-1: device descriptor read/8, error -71 [ 363.404554][ T5353] m920x_read = error: -19 [ 363.404579][ T5353] dvb-usb: error while querying for an remote control event. [ 363.416509][ T6220] usb 1-1: device descriptor read/64, error -71 [ 363.464820][ T29] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 363.478871][ T5443] usb 4-1: device descriptor read/8, error -71 [ 363.516965][ T29] m920x_read = error: -19 [ 363.516983][ T29] dvb-usb: error while querying for an remote control event. [ 363.586266][ T5443] usb usb4-port1: unable to enumerate USB device [ 363.626094][ T29] m920x_read = error: -19 [ 363.626112][ T29] dvb-usb: error while querying for an remote control event. [ 363.656077][ T6220] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 363.669720][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.670462][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.675607][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.679945][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.684914][ T7762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.688281][ T7762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.696511][ T5246] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 363.696680][ T5246] ath9k_htc: Failed to initialize the device [ 363.697526][ T5443] usb 5-1: USB disconnect, device number 76 [ 363.724287][ T5244] usb 2-1: ath9k_htc: USB layer deinitialized [ 363.736383][ T29] m920x_read = error: -19 [ 363.736406][ T29] dvb-usb: error while querying for an remote control event. [ 363.826069][ T6220] usb 1-1: device descriptor read/64, error -71 [ 363.847559][ T29] m920x_read = error: -19 [ 363.847575][ T29] dvb-usb: error while querying for an remote control event. [ 363.956143][ T5353] m920x_read = error: -19 [ 363.956162][ T5353] dvb-usb: error while querying for an remote control event. [ 364.026088][ T5244] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 364.066098][ T6220] usb 1-1: device descriptor read/64, error -71 [ 364.066145][ T5353] m920x_read = error: -19 [ 364.066168][ T5353] dvb-usb: error while querying for an remote control event. [ 364.176477][ T6220] usb usb1-port1: attempt power cycle [ 364.186261][ T724] m920x_read = error: -19 [ 364.186296][ T724] dvb-usb: error while querying for an remote control event. [ 364.206128][ T5244] usb 2-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 364.212761][ T5244] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.212791][ T5244] usb 2-1: Product: syz [ 364.212811][ T5244] usb 2-1: Manufacturer: syz [ 364.212830][ T5244] usb 2-1: SerialNumber: syz [ 364.307238][ T29] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 364.307407][ T5353] m920x_read = error: -19 [ 364.307485][ T5353] dvb-usb: error while querying for an remote control event. [ 364.416112][ T5244] m920x_read = error: -19 [ 364.416133][ T5244] dvb-usb: error while querying for an remote control event. [ 364.456080][ T29] usb 3-1: Using ep0 maxpacket: 16 [ 364.456643][ T29] usb 3-1: New USB device found: idVendor=1d6b, idProduct=0101, bcdDevice=0.40 [ 364.457683][ T29] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 364.457708][ T29] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 364.457731][ T29] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 364.460227][ T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.460256][ T29] usb 3-1: Product: syz [ 364.460275][ T29] usb 3-1: Manufacturer: syz [ 364.460286][ T29] usb 3-1: SerialNumber: syz [ 364.491299][ T29] usb 3-1: 0:2 : does not exist [ 364.526161][ T5244] m920x_read = error: -19 [ 364.526187][ T5244] dvb-usb: error while querying for an remote control event. [ 364.535141][ T6220] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 364.557500][ T6220] usb 1-1: device descriptor read/8, error -71 [ 364.616084][ T5353] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 364.636102][ T5244] m920x_read = error: -19 [ 364.636119][ T5244] dvb-usb: error while querying for an remote control event. [ 364.668573][ T7769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 364.669071][ T7769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 364.693552][ T6220] usb 1-1: device descriptor read/8, error -71 [ 364.746112][ T5244] m920x_read = error: -19 [ 364.746129][ T5244] dvb-usb: error while querying for an remote control event. [ 364.776067][ T5353] usb 4-1: Using ep0 maxpacket: 32 [ 364.776535][ T5353] usb 4-1: New USB device found: idVendor=1286, idProduct=2001, bcdDevice=6.2d [ 364.777368][ T5353] usb 4-1: config 0 has too many interfaces: 197, using maximum allowed: 32 [ 364.777385][ T5353] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 197 [ 364.777421][ T5353] usb 4-1: config 0 has no interface number 0 [ 364.777457][ T5353] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.779911][ T5353] usb 4-1: config 0 descriptor?? [ 364.856156][ T5244] m920x_read = error: -19 [ 364.856174][ T5244] dvb-usb: error while querying for an remote control event. [ 364.874733][ T7770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 364.876694][ T7770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 364.896069][ T5246] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 364.956093][ T6220] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 364.966183][ T5244] m920x_read = error: -19 [ 364.966207][ T5244] dvb-usb: error while querying for an remote control event. [ 364.987364][ T6220] usb 1-1: device descriptor read/8, error -71 [ 365.066068][ T5246] usb 5-1: Using ep0 maxpacket: 16 [ 365.066616][ T5246] usb 5-1: New USB device found: idVendor=0eef, idProduct=7302, bcdDevice=0.40 [ 365.067590][ T5246] usb 5-1: config 1 interface 0 has no altsetting 0 [ 365.069598][ T5246] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.069625][ T5246] usb 5-1: Product: ࠁ [ 365.069644][ T5246] usb 5-1: Manufacturer: Ћ [ 365.069671][ T5246] usb 5-1: SerialNumber: 䏄誝뚻ŀ寕綪ټ⊤鑯ꅬ慥陦翘ﭘꟼț法✴Ꜹ꜠ᬠﾆ鳅銨㱛뢞⩿᣻홛鏲鿘熜ኺ鑿笾趩戧恎콹ᴱỬ⿐쏆嚰꓍쩙ﴩᷨᰜ案墂崲煗ኲ⮋ᥞﹹᵆꖟ坚ᱲ䎇䵥⻆懟謵哎솝㟲껚蟮퍊진☲ል [ 365.076267][ T5244] m920x_read = error: -19 [ 365.076290][ T5244] dvb-usb: error while querying for an remote control event. [ 365.152285][ T6220] usb 1-1: device descriptor read/8, error -71 [ 365.186149][ T5244] m920x_read = error: -19 [ 365.186169][ T5244] dvb-usb: error while querying for an remote control event. [ 365.211345][ T7774] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.211960][ T7774] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.266349][ T6220] usb usb1-port1: unable to enumerate USB device [ 365.276766][ T7767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.278321][ T7767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.300302][ T7767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.300382][ T5244] m920x_read = error: -19 [ 365.300406][ T5244] dvb-usb: error while querying for an remote control event. [ 365.300893][ T7767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.315215][ T5246] usbhid 5-1:1.0: can't add hid device: -71 [ 365.315314][ T5246] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 365.337612][ T5246] usb 5-1: USB disconnect, device number 77 [ 365.391982][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.392591][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.412321][ T5244] m920x_read = error: -19 [ 365.412345][ T5244] dvb-usb: error while querying for an remote control event. [ 365.516152][ T5244] m920x_read = error: -19 [ 365.516181][ T5244] dvb-usb: error while querying for an remote control event. [ 365.626187][ T5244] m920x_read = error: -19 [ 365.626228][ T5244] dvb-usb: error while querying for an remote control event. [ 365.686181][ T724] usb 2-1: ath9k_htc: Firmware - ath9k_htc/htc_9271-1.4.0.fw download failed [ 365.690611][ T724] usb 2-1: ath9k_htc: USB layer deinitialized [ 365.736134][ T724] m920x_read = error: -19 [ 365.736181][ T724] dvb-usb: error while querying for an remote control event. [ 365.801794][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.802460][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.804026][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 365.804438][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 365.846153][ T5244] m920x_read = error: -19 [ 365.846179][ T5244] dvb-usb: error while querying for an remote control event. [ 365.956121][ T5244] m920x_read = error: -19 [ 365.956142][ T5244] dvb-usb: error while querying for an remote control event. [ 366.011176][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.011834][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.013623][ T7768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.014042][ T7768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.036451][ T6220] usb 4-1: USB disconnect, device number 66 [ 366.041515][ C1] usb8xxx: URB in failure status: -108 [ 366.061689][ T5353] usb8xxx: failed to load fw, resetting device! [ 366.076115][ T5244] m920x_read = error: -19 [ 366.076132][ T5244] dvb-usb: error while querying for an remote control event. [ 366.116078][ T5246] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 366.186178][ T5244] m920x_read = error: -19 [ 366.186208][ T5244] dvb-usb: error while querying for an remote control event. [ 366.226078][ T724] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 366.236470][ T5443] usb 2-1: USB disconnect, device number 43 [ 366.279307][ T5246] usb 5-1: Using ep0 maxpacket: 8 [ 366.285796][ T5246] usb 5-1: New USB device found: idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 366.293082][ T5246] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.293111][ T5246] usb 5-1: Product: syz [ 366.293130][ T5246] usb 5-1: Manufacturer: syz [ 366.293148][ T5246] usb 5-1: SerialNumber: syz [ 366.299062][ T5246] usb 5-1: config 0 descriptor?? [ 366.310811][ T5353] m920x_read = error: -19 [ 366.310836][ T5353] dvb-usb: error while querying for an remote control event. [ 366.386573][ T724] usb 1-1: New USB device found: idVendor=0424, idProduct=012c, bcdDevice=0.00 [ 366.387557][ T724] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 366.387588][ T724] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 366.387645][ T724] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.395789][ T724] usb 1-1: probing VID:PID(0424:012C) [ 366.434777][ T724] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 366.434806][ T724] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 366.434829][ T724] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 366.434853][ T724] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 366.434876][ T724] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 366.435189][ T5353] m920x_read = error: -19 [ 366.435230][ T5353] dvb-usb: error while querying for an remote control event. [ 366.501844][ T7781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.502531][ T7781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.505096][ T7781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.507975][ T7781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.539051][ T5353] m920x_read = error: -19 [ 366.539108][ T5353] dvb-usb: error while querying for an remote control event. [ 366.587497][ T5443] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 366.646404][ T5353] m920x_read = error: -19 [ 366.646432][ T5353] dvb-usb: error while querying for an remote control event. [ 366.736609][ T5443] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 366.737577][ T5443] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 366.737607][ T5443] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 366.737629][ T5443] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 366.739695][ T5443] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.739724][ T5443] usb 2-1: Product: syz [ 366.739740][ T5443] usb 2-1: Manufacturer: syz [ 366.739769][ T5443] usb 2-1: SerialNumber: syz [ 366.745240][ T5443] hub 2-1:1.0: bad descriptor, ignoring hub [ 366.745268][ T5443] hub 2-1:1.0: probe with driver hub failed with error -5 [ 366.764984][ T5353] m920x_read = error: -19 [ 366.765009][ T5353] dvb-usb: error while querying for an remote control event. [ 366.796319][ T724] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 366.856123][ T6220] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 366.860075][ T7778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.860795][ T7778] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.873801][ T5353] m920x_read = error: -19 [ 366.873838][ T5353] dvb-usb: error while querying for an remote control event. [ 366.939824][ T29] usb 3-1: 1:0: failed to get current value for ch 0 (-22) [ 366.951404][ T5443] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 44 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 366.972859][ T7791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.979214][ T7793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.982645][ T7791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.984878][ T5353] m920x_read = error: -19 [ 366.984899][ T5353] dvb-usb: error while querying for an remote control event. [ 366.985890][ T7793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.006542][ T6220] usb 4-1: Using ep0 maxpacket: 32 [ 367.008449][ T6220] usb 4-1: New USB device found: idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 367.011236][ T6220] usb 4-1: config 0 has an invalid interface number: 146 but max is 0 [ 367.011265][ T6220] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.011289][ T6220] usb 4-1: config 0 has no interface number 0 [ 367.011333][ T6220] usb 4-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0x1C, changing to 0xC [ 367.011386][ T6220] usb 4-1: config 0 interface 146 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 367.011413][ T6220] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0xC has invalid maxpacket 0 [ 367.011442][ T6220] usb 4-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xE3, changing to 0x83 [ 367.011471][ T6220] usb 4-1: config 0 interface 146 altsetting 0 endpoint 0x83 has invalid maxpacket 33307, setting to 1024 [ 367.011524][ T6220] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 367.011552][ T6220] usb 4-1: config 0 interface 146 altsetting 0 has an endpoint descriptor with address 0xF2, changing to 0x82 [ 367.011580][ T6220] usb 4-1: config 0 interface 146 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 193 [ 367.014360][ T6220] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.014417][ T6220] usb 4-1: Product: syz [ 367.014437][ T6220] usb 4-1: Manufacturer: syz [ 367.014456][ T6220] usb 4-1: SerialNumber: syz [ 367.025350][ T7789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.028331][ T7789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.031430][ T6220] usb 4-1: config 0 descriptor?? [ 367.032028][ T7787] raw-gadget.6 gadget.3: fail, usb_ep_enable returned -22 [ 367.032081][ T7787] raw-gadget.6 gadget.3: fail, usb_ep_enable returned -22 [ 367.035375][ T7791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.035890][ T7791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.045955][ T724] usb 1-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 367.110499][ T5353] m920x_read = error: -19 [ 367.110525][ T5353] dvb-usb: error while querying for an remote control event. [ 367.110739][ T29] usb 3-1: USB disconnect, device number 83 [ 367.150513][ T5344] udevd[5344]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 367.203024][ T6220] usb 4-1: will this work? Command EP is not usually 12 [ 367.203052][ T6220] usb 4-1: will this work? Response EP is not usually 3 [ 367.203071][ T6220] usb 4-1: will this work? Image data EP is not usually 2 [ 367.209577][ T6220] scsi host1: microtekX6 [ 367.209898][ T5353] m920x_read = error: -19 [ 367.209922][ T5353] dvb-usb: error while querying for an remote control event. [ 367.215080][ T6220] usb 4-1: error -90 submitting URB [ 367.240853][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.241384][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.246133][ T2308] usb 4-1: error -90 submitting URB [ 367.248711][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.252722][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.255801][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.259889][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.264537][ T7787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.265092][ T7787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.286112][ T2308] usb 4-1: error -90 submitting URB [ 367.326145][ T2308] usb 4-1: error -90 submitting URB [ 367.329165][ T5353] m920x_read = error: -19 [ 367.329188][ T5353] dvb-usb: error while querying for an remote control event. [ 367.446129][ T5353] m920x_read = error: -19 [ 367.446158][ T5353] dvb-usb: error while querying for an remote control event. [ 367.455493][ T6220] usb 4-1: USB disconnect, device number 67 [ 367.496114][ T29] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 367.546883][ T5353] m920x_read = error: -19 [ 367.546912][ T5353] dvb-usb: error while querying for an remote control event. [ 367.646069][ T29] usb 3-1: Using ep0 maxpacket: 8 [ 367.646645][ T29] usb 3-1: New USB device found: idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 367.649389][ T29] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.649419][ T29] usb 3-1: Product: syz [ 367.649439][ T29] usb 3-1: Manufacturer: syz [ 367.649458][ T29] usb 3-1: SerialNumber: syz [ 367.652081][ T29] usb 3-1: config 0 descriptor?? [ 367.697392][ T5353] m920x_read = error: -19 [ 367.697419][ T5353] dvb-usb: error while querying for an remote control event. [ 367.806168][ T5353] m920x_read = error: -19 [ 367.806190][ T5353] dvb-usb: error while querying for an remote control event. [ 367.863882][ T7800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.866227][ T7800] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.866405][ T29] usb 3-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 367.916175][ T724] m920x_read = error: -19 [ 367.916205][ T724] dvb-usb: error while querying for an remote control event. [ 368.026127][ T5244] m920x_read = error: -19 [ 368.026147][ T5244] dvb-usb: error while querying for an remote control event. [ 368.042073][ T5244] usb 1-1: USB disconnect, device number 61 [ 368.110712][ T5244] USB vub300 remote SDIO host controller[0] now disconnected [ 368.136134][ T5353] m920x_read = error: -19 [ 368.136157][ T5353] dvb-usb: error while querying for an remote control event. [ 368.186082][ T724] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 368.246371][ T5353] m920x_read = error: -19 [ 368.246394][ T5353] dvb-usb: error while querying for an remote control event. [ 368.336056][ T724] usb 4-1: Using ep0 maxpacket: 16 [ 368.336626][ T724] usb 4-1: New USB device found: idVendor=6161, idProduct=4d15, bcdDevice=0.00 [ 368.337587][ T724] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.337614][ T724] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.337639][ T724] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.340211][ T724] usb 4-1: config 0 descriptor?? [ 368.356784][ T5244] m920x_read = error: -19 [ 368.356836][ T5244] dvb-usb: error while querying for an remote control event. [ 368.466158][ T5244] m920x_read = error: -19 [ 368.466188][ T5244] dvb-usb: error while querying for an remote control event. [ 368.542527][ T7802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.543154][ T7802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.587510][ T5244] m920x_read = error: -19 [ 368.587537][ T5244] dvb-usb: error while querying for an remote control event. [ 368.696137][ T5353] m920x_read = error: -19 [ 368.696158][ T5353] dvb-usb: error while querying for an remote control event. [ 368.747791][ T7802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.748355][ T7802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.750471][ T724] usb 4-1: string descriptor 0 read error: -71 [ 368.776107][ T724] usb 4-1: Max retries (5) exceeded reading string descriptor 200 [ 368.776189][ T724] letsketch 0003:6161:4D15.006C: probe with driver letsketch failed with error -32 [ 368.783475][ T724] usb 4-1: USB disconnect, device number 68 [ 368.806162][ T5353] m920x_read = error: -19 [ 368.806187][ T5353] dvb-usb: error while querying for an remote control event. [ 368.856080][ T5244] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 368.870831][ T7795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.871305][ T7795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.896414][ C1] [ 368.899431][ C1] ============================= [ 368.904287][ C1] WARNING: suspicious RCU usage [ 368.909171][ C1] syzkaller #0 Not tainted [ 368.913630][ C1] ----------------------------- [ 368.918525][ C1] kernel/sched/core.c:9226 Illegal context switch in RCU-sched read-side critical section! [ 368.928539][ C1] [ 368.928539][ C1] other info that might help us debug this: [ 368.928539][ C1] [ 368.938796][ C1] [ 368.938796][ C1] rcu_scheduler_active = 2, debug_locks = 1 [ 368.946893][ C1] locks held by syz.4.616/7781: 5, last CPU#1: [ 368.953087][ C1] #0: ffff888100093340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 368.962239][ C1] #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300 [ 368.971830][ C1] #2: ffff88811a278558 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320 [ 368.982370][ C1] #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0 [ 368.991851][ C1] #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0 [ 369.002455][ C1] [ 369.002455][ C1] stack backtrace: [ 369.008425][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Not tainted syzkaller #0 PREEMPT(lazy) [ 369.017617][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.027694][ C1] Call Trace: [ 369.030969][ C1] [ 369.033828][ C1] dump_stack_lvl+0x100/0x190 [ 369.038536][ C1] lockdep_rcu_suspicious.cold+0x4f/0xb2 [ 369.044194][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.050862][ C1] __might_resched+0x2d9/0x330 [ 369.055634][ C1] ? __pfx___might_resched+0x10/0x10 [ 369.060957][ C1] ? kfree_const+0x5f/0x70 [ 369.065403][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.072103][ C1] cancel_delayed_work_sync+0xb8/0xf0 [ 369.077506][ C1] mmc_free_host+0x19/0x40 [ 369.081918][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 369.088074][ C1] call_timer_fn+0x198/0x5f0 [ 369.092711][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 369.097823][ C1] ? lock_acquire+0x1d1/0x380 [ 369.102526][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.109233][ C1] ? mark_held_locks+0x40/0x70 [ 369.114020][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.120717][ C1] __run_timers+0x757/0xb00 [ 369.125242][ C1] ? __pfx___run_timers+0x10/0x10 [ 369.130264][ C1] ? clockevents_program_event+0x23e/0x820 [ 369.136114][ C1] ? lock_acquire+0x1d1/0x380 [ 369.140825][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 369.145885][ C1] run_timer_base+0x114/0x190 [ 369.150558][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 369.155769][ C1] run_timer_softirq+0x1a/0x50 [ 369.160535][ C1] handle_softirqs+0x1d9/0x9b0 [ 369.165330][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 369.170625][ C1] ? _raw_spin_unlock+0x28/0x50 [ 369.175512][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 369.181160][ C1] __irq_exit_rcu+0x168/0x210 [ 369.185869][ C1] irq_exit_rcu+0x9/0x30 [ 369.190163][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 369.195810][ C1] [ 369.198753][ C1] [ 369.201690][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 369.207670][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 369.212896][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 369.232498][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 369.238564][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 369.246535][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 369.254503][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 369.262487][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 369.270466][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 369.278469][ C1] ? find_held_lock+0x2b/0x80 [ 369.283180][ C1] pfn_valid+0xd8/0x4b0 [ 369.287347][ C1] ? pfn_valid+0xbc/0x4b0 [ 369.291689][ C1] page_table_check_clear+0x21/0x540 [ 369.296990][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 369.302906][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 369.309343][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 369.316134][ C1] __zap_vma_range+0x25e1/0x4090 [ 369.321130][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 369.326442][ C1] ? mas_next_slot+0xc05/0x13a0 [ 369.331329][ C1] unmap_vmas+0x299/0x5f0 [ 369.335692][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 369.340572][ C1] ? mas_next_slot+0xc05/0x13a0 [ 369.345459][ C1] exit_mmap+0x1ef/0xa00 [ 369.349745][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 369.354524][ C1] ? rcu_is_watching+0x13/0xc0 [ 369.359321][ C1] ? uprobe_clear_state+0x49/0x250 [ 369.364460][ C1] ? find_held_lock+0x2b/0x80 [ 369.369162][ C1] ? uprobe_clear_state+0x5f/0x250 [ 369.374306][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 369.379976][ C1] mmput+0xe0/0x430 [ 369.383804][ C1] do_exit+0x83b/0x2a50 [ 369.387988][ C1] ? __pfx_do_exit+0x10/0x10 [ 369.392604][ C1] ? do_raw_spin_lock+0x128/0x260 [ 369.397641][ C1] ? find_held_lock+0x2b/0x80 [ 369.402338][ C1] ? get_signal+0x7e0/0x21e0 [ 369.406946][ C1] do_group_exit+0xd5/0x2a0 [ 369.411477][ C1] get_signal+0x1ec7/0x21e0 [ 369.416009][ C1] ? __pfx_get_signal+0x10/0x10 [ 369.420875][ C1] ? do_futex+0x190/0x440 [ 369.425231][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 369.430801][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 369.436983][ C1] ? __fget_files+0x21f/0x3d0 [ 369.441675][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 369.446977][ C1] ? rcu_is_watching+0x13/0xc0 [ 369.451763][ C1] do_syscall_64+0x55a/0x710 [ 369.456368][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.462273][ C1] RIP: 0033:0x7fa1dccde1d9 [ 369.466718][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 369.473731][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 369.482147][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 369.490119][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 369.498092][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 369.506063][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.514036][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 369.522024][ C1] [ 369.525850][ C1] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 369.525874][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7781, name: syz.4.616 [ 369.525898][ C1] preempt_count: 102, expected: 0 [ 369.525915][ C1] RCU nest depth: 1, expected: 0 [ 369.525930][ C1] locks held by syz.4.616/7781: 5, last CPU#1: [ 369.525957][ C1] #0: ffff888100093340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 369.526088][ C1] #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300 [ 369.526184][ C1] #2: ffff88811a278558 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320 [ 369.526288][ C1] #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0 [ 369.526371][ C1] #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0 [ 369.526451][ C1] Preemption disabled at: [ 369.526460][ C1] [<0000000000000000>] 0x0 [ 369.526500][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Not tainted syzkaller #0 PREEMPT(lazy) [ 369.526541][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.526563][ C1] Call Trace: [ 369.526582][ C1] [ 369.526596][ C1] dump_stack_lvl+0x100/0x190 [ 369.526653][ C1] __might_resched.cold+0x1dc/0x222 [ 369.526699][ C1] ? __pfx___might_resched+0x10/0x10 [ 369.526747][ C1] ? kfree_const+0x5f/0x70 [ 369.526794][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.526830][ C1] cancel_delayed_work_sync+0xb8/0xf0 [ 369.526877][ C1] mmc_free_host+0x19/0x40 [ 369.526913][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 369.526952][ C1] call_timer_fn+0x198/0x5f0 [ 369.526988][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 369.527019][ C1] ? lock_acquire+0x1d1/0x380 [ 369.527065][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.527102][ C1] ? mark_held_locks+0x40/0x70 [ 369.527146][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 369.527183][ C1] __run_timers+0x757/0xb00 [ 369.527230][ C1] ? __pfx___run_timers+0x10/0x10 [ 369.527264][ C1] ? clockevents_program_event+0x23e/0x820 [ 369.527319][ C1] ? lock_acquire+0x1d1/0x380 [ 369.527364][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 369.527419][ C1] run_timer_base+0x114/0x190 [ 369.527455][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 369.527498][ C1] run_timer_softirq+0x1a/0x50 [ 369.527532][ C1] handle_softirqs+0x1d9/0x9b0 [ 369.527589][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 369.527631][ C1] ? _raw_spin_unlock+0x28/0x50 [ 369.527678][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 369.527736][ C1] __irq_exit_rcu+0x168/0x210 [ 369.527776][ C1] irq_exit_rcu+0x9/0x30 [ 369.527816][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 369.527872][ C1] [ 369.527884][ C1] [ 369.527897][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 369.527937][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 369.527977][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 369.528011][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 369.528039][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 369.528061][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 369.528083][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 369.528107][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 369.528129][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 369.528174][ C1] ? find_held_lock+0x2b/0x80 [ 369.528229][ C1] pfn_valid+0xd8/0x4b0 [ 369.528265][ C1] ? pfn_valid+0xbc/0x4b0 [ 369.528302][ C1] page_table_check_clear+0x21/0x540 [ 369.528349][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 369.528393][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 369.528437][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 369.528487][ C1] __zap_vma_range+0x25e1/0x4090 [ 369.528583][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 369.528634][ C1] ? mas_next_slot+0xc05/0x13a0 [ 369.528700][ C1] unmap_vmas+0x299/0x5f0 [ 369.528761][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 369.528821][ C1] ? mas_next_slot+0xc05/0x13a0 [ 369.528886][ C1] exit_mmap+0x1ef/0xa00 [ 369.528922][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 369.528955][ C1] ? rcu_is_watching+0x13/0xc0 [ 369.529011][ C1] ? uprobe_clear_state+0x49/0x250 [ 369.529063][ C1] ? find_held_lock+0x2b/0x80 [ 369.529112][ C1] ? uprobe_clear_state+0x5f/0x250 [ 369.529174][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 369.529237][ C1] mmput+0xe0/0x430 [ 369.529278][ C1] do_exit+0x83b/0x2a50 [ 369.529332][ C1] ? __pfx_do_exit+0x10/0x10 [ 369.529380][ C1] ? do_raw_spin_lock+0x128/0x260 [ 369.529425][ C1] ? find_held_lock+0x2b/0x80 [ 369.529473][ C1] ? get_signal+0x7e0/0x21e0 [ 369.529519][ C1] do_group_exit+0xd5/0x2a0 [ 369.529579][ C1] get_signal+0x1ec7/0x21e0 [ 369.529635][ C1] ? __pfx_get_signal+0x10/0x10 [ 369.529681][ C1] ? do_futex+0x190/0x440 [ 369.529730][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 369.529785][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 369.529848][ C1] ? __fget_files+0x21f/0x3d0 [ 369.529892][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 369.529934][ C1] ? rcu_is_watching+0x13/0xc0 [ 369.529987][ C1] do_syscall_64+0x55a/0x710 [ 369.530029][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.530066][ C1] RIP: 0033:0x7fa1dccde1d9 [ 369.530093][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 369.530110][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 369.530143][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 369.530166][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 369.530188][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 369.530210][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.530232][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 369.530274][ C1] [ 369.530521][ C1] [ 369.611472][ T7795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.612093][ T7795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.686443][ T6220] usb 2-1: USB disconnect, device number 44 [ 369.690596][ T6220] usblp0: removed [ 370.153087][ C1] ============================= [ 370.157970][ C1] WARNING: suspicious RCU usage [ 370.162830][ C1] syzkaller #0 Tainted: G W [ 370.168847][ C1] ----------------------------- [ 370.173705][ C1] kernel/rcu/srcutree.c:1464 Illegal synchronize_srcu() in same-type SRCU (or in RCU) read-side critical section! [ 370.185721][ C1] [ 370.185721][ C1] other info that might help us debug this: [ 370.185721][ C1] [ 370.196014][ C1] [ 370.196014][ C1] rcu_scheduler_active = 2, debug_locks = 1 [ 370.204084][ C1] locks held by syz.4.616/7781: 5, last CPU#1: [ 370.210271][ C1] #0: ffff888100093340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 370.219413][ C1] #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300 [ 370.228972][ C1] #2: ffff88811a278558 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320 [ 370.239513][ C1] #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0 [ 370.249016][ C1] #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0 [ 370.259621][ C1] [ 370.259621][ C1] stack backtrace: [ 370.265513][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 370.276287][ C1] Tainted: [W]=WARN [ 370.280099][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 370.290164][ C1] Call Trace: [ 370.293440][ C1] [ 370.296302][ C1] dump_stack_lvl+0x100/0x190 [ 370.301020][ C1] lockdep_rcu_suspicious.cold+0x4f/0xb2 [ 370.306673][ C1] __synchronize_srcu+0x29d/0x300 [ 370.311730][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 370.317317][ C1] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 370.322858][ C1] ? synchronize_srcu+0xa8/0x380 [ 370.327827][ C1] wakeup_source_unregister.part.0+0x12c/0x540 [ 370.334007][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 370.340190][ C1] wakeup_source_unregister+0x1f/0x30 [ 370.345577][ C1] mmc_host_classdev_release+0x42/0x120 [ 370.351146][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 370.357309][ C1] device_release+0xd2/0x270 [ 370.361915][ C1] kobject_put+0x1f7/0x640 [ 370.366343][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.373032][ C1] put_device+0x1f/0x30 [ 370.377210][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 370.383388][ C1] call_timer_fn+0x198/0x5f0 [ 370.388008][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 370.393119][ C1] ? lock_acquire+0x1d1/0x380 [ 370.397799][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.404470][ C1] ? mark_held_locks+0x40/0x70 [ 370.409239][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.415939][ C1] __run_timers+0x757/0xb00 [ 370.420478][ C1] ? __pfx___run_timers+0x10/0x10 [ 370.425520][ C1] ? clockevents_program_event+0x23e/0x820 [ 370.431332][ C1] ? lock_acquire+0x1d1/0x380 [ 370.436032][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 370.441101][ C1] run_timer_base+0x114/0x190 [ 370.445788][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 370.451010][ C1] run_timer_softirq+0x1a/0x50 [ 370.455773][ C1] handle_softirqs+0x1d9/0x9b0 [ 370.460589][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 370.465895][ C1] ? _raw_spin_unlock+0x28/0x50 [ 370.470757][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 370.476408][ C1] __irq_exit_rcu+0x168/0x210 [ 370.481117][ C1] irq_exit_rcu+0x9/0x30 [ 370.485387][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 370.491058][ C1] [ 370.493986][ C1] [ 370.496911][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 370.502920][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 370.508115][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 370.527724][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 370.533800][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 370.541783][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 370.549781][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 370.557764][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 370.565727][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.573722][ C1] ? find_held_lock+0x2b/0x80 [ 370.578418][ C1] pfn_valid+0xd8/0x4b0 [ 370.582573][ C1] ? pfn_valid+0xbc/0x4b0 [ 370.586922][ C1] page_table_check_clear+0x21/0x540 [ 370.592217][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 370.598111][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 370.604530][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 370.611308][ C1] __zap_vma_range+0x25e1/0x4090 [ 370.616293][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 370.621611][ C1] ? mas_next_slot+0xc05/0x13a0 [ 370.626509][ C1] unmap_vmas+0x299/0x5f0 [ 370.630869][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 370.635752][ C1] ? mas_next_slot+0xc05/0x13a0 [ 370.640637][ C1] exit_mmap+0x1ef/0xa00 [ 370.644895][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 370.649668][ C1] ? rcu_is_watching+0x13/0xc0 [ 370.654470][ C1] ? uprobe_clear_state+0x49/0x250 [ 370.659666][ C1] ? find_held_lock+0x2b/0x80 [ 370.664376][ C1] ? uprobe_clear_state+0x5f/0x250 [ 370.669529][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 370.675200][ C1] mmput+0xe0/0x430 [ 370.679028][ C1] do_exit+0x83b/0x2a50 [ 370.683215][ C1] ? __pfx_do_exit+0x10/0x10 [ 370.687835][ C1] ? do_raw_spin_lock+0x128/0x260 [ 370.692891][ C1] ? find_held_lock+0x2b/0x80 [ 370.697597][ C1] ? get_signal+0x7e0/0x21e0 [ 370.702204][ C1] do_group_exit+0xd5/0x2a0 [ 370.706738][ C1] get_signal+0x1ec7/0x21e0 [ 370.711268][ C1] ? __pfx_get_signal+0x10/0x10 [ 370.716140][ C1] ? do_futex+0x190/0x440 [ 370.720499][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 370.726084][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 370.732278][ C1] ? __fget_files+0x21f/0x3d0 [ 370.737001][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 370.742304][ C1] ? rcu_is_watching+0x13/0xc0 [ 370.747098][ C1] do_syscall_64+0x55a/0x710 [ 370.751704][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.757608][ C1] RIP: 0033:0x7fa1dccde1d9 [ 370.762028][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 370.769040][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 370.777468][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 370.785449][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 370.793429][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 370.801410][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.809387][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 370.817384][ C1] [ 370.820488][ C1] BUG: sleeping function called from invalid context at kernel/rcu/srcutree.c:1472 [ 370.820516][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 7781, name: syz.4.616 [ 370.820544][ C1] preempt_count: 102, expected: 0 [ 370.820560][ C1] RCU nest depth: 1, expected: 0 [ 370.820576][ C1] locks held by syz.4.616/7781: 5, last CPU#1: [ 370.820602][ C1] #0: ffff888100093340 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x124/0xa00 [ 370.820688][ C1] #1: ffffffff898e6f20 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x300 [ 370.820784][ C1] #2: ffff88811a278558 (ptlock_ptr(ptdesc)#2){+.+.}-{3:3}, at: pte_offset_map_lock+0x10f/0x320 [ 370.820887][ C1] #3: ffffffff898e6e60 (rcu_read_lock_sched){....}-{1:2}, at: pfn_valid+0xbc/0x4b0 [ 370.820967][ C1] #4: ffffc900001b8c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0 [ 370.821045][ C1] Preemption disabled at: [ 370.821054][ C1] [<0000000000000000>] 0x0 [ 370.821093][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 370.821142][ C1] Tainted: [W]=WARN [ 370.821154][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 370.821175][ C1] Call Trace: [ 370.821187][ C1] [ 370.821199][ C1] dump_stack_lvl+0x100/0x190 [ 370.821254][ C1] __might_resched.cold+0x1dc/0x222 [ 370.821307][ C1] ? __pfx___might_resched+0x10/0x10 [ 370.821363][ C1] ? lockdep_rcu_suspicious.cold+0x54/0xb2 [ 370.821404][ C1] __synchronize_srcu+0x13c/0x300 [ 370.821445][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 370.821504][ C1] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 370.821545][ C1] ? synchronize_srcu+0xa8/0x380 [ 370.821586][ C1] wakeup_source_unregister.part.0+0x12c/0x540 [ 370.821631][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 370.821673][ C1] wakeup_source_unregister+0x1f/0x30 [ 370.821716][ C1] mmc_host_classdev_release+0x42/0x120 [ 370.821752][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 370.821791][ C1] device_release+0xd2/0x270 [ 370.821850][ C1] kobject_put+0x1f7/0x640 [ 370.821896][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.821934][ C1] put_device+0x1f/0x30 [ 370.821963][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 370.822001][ C1] call_timer_fn+0x198/0x5f0 [ 370.822036][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 370.822068][ C1] ? lock_acquire+0x1d1/0x380 [ 370.822114][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.822152][ C1] ? mark_held_locks+0x40/0x70 [ 370.822196][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 370.822233][ C1] __run_timers+0x757/0xb00 [ 370.822279][ C1] ? __pfx___run_timers+0x10/0x10 [ 370.822314][ C1] ? clockevents_program_event+0x23e/0x820 [ 370.822368][ C1] ? lock_acquire+0x1d1/0x380 [ 370.822413][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 370.822476][ C1] run_timer_base+0x114/0x190 [ 370.822512][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 370.822554][ C1] run_timer_softirq+0x1a/0x50 [ 370.822590][ C1] handle_softirqs+0x1d9/0x9b0 [ 370.822639][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 370.822680][ C1] ? _raw_spin_unlock+0x28/0x50 [ 370.822728][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 370.822785][ C1] __irq_exit_rcu+0x168/0x210 [ 370.822826][ C1] irq_exit_rcu+0x9/0x30 [ 370.822866][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 370.822922][ C1] [ 370.822933][ C1] [ 370.822946][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 370.822987][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 370.823024][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 370.823056][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 370.823083][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 370.823104][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 370.823128][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 370.823151][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 370.823173][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.823219][ C1] ? find_held_lock+0x2b/0x80 [ 370.823276][ C1] pfn_valid+0xd8/0x4b0 [ 370.823311][ C1] ? pfn_valid+0xbc/0x4b0 [ 370.823349][ C1] page_table_check_clear+0x21/0x540 [ 370.823396][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 370.823439][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 370.823487][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 370.823536][ C1] __zap_vma_range+0x25e1/0x4090 [ 370.823626][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 370.823678][ C1] ? mas_next_slot+0xc05/0x13a0 [ 370.823742][ C1] unmap_vmas+0x299/0x5f0 [ 370.823802][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 370.823862][ C1] ? mas_next_slot+0xc05/0x13a0 [ 370.823926][ C1] exit_mmap+0x1ef/0xa00 [ 370.823964][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 370.823997][ C1] ? rcu_is_watching+0x13/0xc0 [ 370.824052][ C1] ? uprobe_clear_state+0x49/0x250 [ 370.824104][ C1] ? find_held_lock+0x2b/0x80 [ 370.824155][ C1] ? uprobe_clear_state+0x5f/0x250 [ 370.824216][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 370.824280][ C1] mmput+0xe0/0x430 [ 370.824320][ C1] do_exit+0x83b/0x2a50 [ 370.824376][ C1] ? __pfx_do_exit+0x10/0x10 [ 370.824426][ C1] ? do_raw_spin_lock+0x128/0x260 [ 370.824475][ C1] ? find_held_lock+0x2b/0x80 [ 370.824524][ C1] ? get_signal+0x7e0/0x21e0 [ 370.824570][ C1] do_group_exit+0xd5/0x2a0 [ 370.824626][ C1] get_signal+0x1ec7/0x21e0 [ 370.824682][ C1] ? __pfx_get_signal+0x10/0x10 [ 370.824727][ C1] ? do_futex+0x190/0x440 [ 370.824776][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 370.824830][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 370.824893][ C1] ? __fget_files+0x21f/0x3d0 [ 370.824936][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 370.824978][ C1] ? rcu_is_watching+0x13/0xc0 [ 370.825029][ C1] do_syscall_64+0x55a/0x710 [ 370.825071][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.825108][ C1] RIP: 0033:0x7fa1dccde1d9 [ 370.825135][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 370.825152][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 370.825184][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 370.825208][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 370.825231][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 370.825253][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 370.825274][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 370.825317][ C1] [ 370.825365][ C1] ODEBUG: object ffffc900001b8a60 is NOT on stack ffffc90015e30000, but annotated. [ 370.825904][ C1] ------------[ cut here ]------------ [ 370.825915][ C1] 1 [ 370.825928][ C1] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0.cold+0x19/0x40, CPU#1: syz.4.616/7781 [ 371.366352][ T5246] usb read operation failed. (-110) [ 371.366869][ T5246] usb write operation failed. (-32) [ 371.367224][ T5246] usb write operation failed. (-32) [ 371.367566][ T5246] usb write operation failed. (-32) [ 371.367584][ T5246] usb 5-1: dvb_usb_v2: found a 'Terratec H7' in cold state [ 371.368813][ T5246] usb 5-1: Direct firmware load for dvb-usb-terratec-h7-az6007.fw failed with error -2 [ 371.368896][ T5246] usb 5-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 371.369055][ T5246] dvb_usb_az6007 5-1:0.0: probe with driver dvb_usb_az6007 failed with error -2 [ 371.570266][ C1] Modules linked in: [ 371.574157][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 371.584906][ C1] Tainted: [W]=WARN [ 371.588697][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 371.598741][ C1] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 371.605769][ C1] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 83 c5 01 89 2d 60 5b 0f 13 4c 89 e6 48 c7 c7 c0 c8 d2 87 e8 21 c2 fa ff 90 <0f> 0b 90 e9 b2 d0 bb 01 83 c5 01 89 2d 3f 5b 0f 13 49 39 c4 73 da [ 371.625369][ C1] RSP: 0018:ffffc900001b88f0 EFLAGS: 00010082 [ 371.631453][ C1] RAX: 0000000000000050 RBX: ffff8881147dab60 RCX: 0000000000000000 [ 371.639434][ C1] RDX: 0000000000000050 RSI: ffffffff8193a6e9 RDI: fffff5200003710f [ 371.647411][ C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 371.655392][ C1] R10: 0000000000000103 R11: 0000000000000001 R12: ffffc900001b8a60 [ 371.663372][ C1] R13: ffff888106321e40 R14: 0000000000000001 R15: 0000000000000000 [ 371.671355][ C1] FS: 0000000000000000(0000) GS:ffff8882684d8000(0000) knlGS:0000000000000000 [ 371.680303][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 371.686912][ C1] CR2: 00007fbe43f41000 CR3: 0000000131aa0000 CR4: 00000000003506f0 [ 371.694903][ C1] Call Trace: [ 371.698196][ C1] [ 371.701051][ C1] __debug_object_init+0x2a9/0x3d0 [ 371.706196][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 371.711871][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 371.717265][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 371.722659][ C1] ? __init_swait_queue_head+0xca/0x150 [ 371.728232][ C1] __synchronize_srcu+0x1c3/0x300 [ 371.733278][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 371.738879][ C1] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 371.744452][ C1] ? synchronize_srcu+0xa8/0x380 [ 371.749416][ C1] wakeup_source_unregister.part.0+0x12c/0x540 [ 371.755597][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 371.761773][ C1] wakeup_source_unregister+0x1f/0x30 [ 371.767183][ C1] mmc_host_classdev_release+0x42/0x120 [ 371.772773][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 371.778952][ C1] device_release+0xd2/0x270 [ 371.783577][ C1] kobject_put+0x1f7/0x640 [ 371.788017][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 371.794706][ C1] put_device+0x1f/0x30 [ 371.798876][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 371.805047][ C1] call_timer_fn+0x198/0x5f0 [ 371.809654][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 371.814774][ C1] ? lock_acquire+0x1d1/0x380 [ 371.819474][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 371.826159][ C1] ? mark_held_locks+0x40/0x70 [ 371.830944][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 371.837628][ C1] __run_timers+0x757/0xb00 [ 371.842151][ C1] ? __pfx___run_timers+0x10/0x10 [ 371.847182][ C1] ? clockevents_program_event+0x23e/0x820 [ 371.853015][ C1] ? lock_acquire+0x1d1/0x380 [ 371.857707][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 371.862759][ C1] run_timer_base+0x114/0x190 [ 371.867449][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 371.872662][ C1] run_timer_softirq+0x1a/0x50 [ 371.877438][ C1] handle_softirqs+0x1d9/0x9b0 [ 371.882224][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 371.887528][ C1] ? _raw_spin_unlock+0x28/0x50 [ 371.892400][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 371.898061][ C1] __irq_exit_rcu+0x168/0x210 [ 371.902757][ C1] irq_exit_rcu+0x9/0x30 [ 371.907012][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 371.912672][ C1] [ 371.915602][ C1] [ 371.918534][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 371.924530][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 371.929751][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 371.949364][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 371.955434][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 371.963404][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 371.971378][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 371.979354][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 371.987330][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 371.995328][ C1] ? find_held_lock+0x2b/0x80 [ 372.000043][ C1] pfn_valid+0xd8/0x4b0 [ 372.004205][ C1] ? pfn_valid+0xbc/0x4b0 [ 372.008544][ C1] page_table_check_clear+0x21/0x540 [ 372.013845][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 372.019752][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 372.026200][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 372.032985][ C1] __zap_vma_range+0x25e1/0x4090 [ 372.037977][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 372.043284][ C1] ? mas_next_slot+0xc05/0x13a0 [ 372.048172][ C1] unmap_vmas+0x299/0x5f0 [ 372.052536][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 372.057416][ C1] ? mas_next_slot+0xc05/0x13a0 [ 372.062309][ C1] exit_mmap+0x1ef/0xa00 [ 372.066567][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 372.071339][ C1] ? rcu_is_watching+0x13/0xc0 [ 372.076130][ C1] ? uprobe_clear_state+0x49/0x250 [ 372.081265][ C1] ? find_held_lock+0x2b/0x80 [ 372.085961][ C1] ? uprobe_clear_state+0x5f/0x250 [ 372.091107][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 372.096772][ C1] mmput+0xe0/0x430 [ 372.100600][ C1] do_exit+0x83b/0x2a50 [ 372.104782][ C1] ? __pfx_do_exit+0x10/0x10 [ 372.109400][ C1] ? do_raw_spin_lock+0x128/0x260 [ 372.114439][ C1] ? find_held_lock+0x2b/0x80 [ 372.119137][ C1] ? get_signal+0x7e0/0x21e0 [ 372.123743][ C1] do_group_exit+0xd5/0x2a0 [ 372.128282][ C1] get_signal+0x1ec7/0x21e0 [ 372.132820][ C1] ? __pfx_get_signal+0x10/0x10 [ 372.137685][ C1] ? do_futex+0x190/0x440 [ 372.142035][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 372.147606][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 372.153792][ C1] ? __fget_files+0x21f/0x3d0 [ 372.158491][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 372.163791][ C1] ? rcu_is_watching+0x13/0xc0 [ 372.168582][ C1] do_syscall_64+0x55a/0x710 [ 372.173192][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.179095][ C1] RIP: 0033:0x7fa1dccde1d9 [ 372.183515][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 372.190533][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 372.198961][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 372.206963][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 372.214939][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 372.222911][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.230893][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 372.238884][ C1] [ 372.241918][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 372.249202][ C1] CPU: 1 UID: 0 PID: 7781 Comm: syz.4.616 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 372.259977][ C1] Tainted: [W]=WARN [ 372.263777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 372.273838][ C1] Call Trace: [ 372.277118][ C1] [ 372.279965][ C1] dump_stack_lvl+0x100/0x190 [ 372.284674][ C1] vpanic+0x553/0x970 [ 372.288668][ C1] ? __pfx_vpanic+0x10/0x10 [ 372.293193][ C1] panic+0xd1/0xe0 [ 372.296927][ C1] ? __pfx_panic+0x10/0x10 [ 372.301369][ C1] check_panic_on_warn.cold+0x19/0x34 [ 372.306783][ C1] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 372.313228][ C1] __warn.cold+0x191/0x318 [ 372.317667][ C1] __report_bug+0x30f/0x440 [ 372.322179][ C1] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 372.328621][ C1] ? __pfx___report_bug+0x10/0x10 [ 372.333658][ C1] ? console_srcu_read_unlock+0x46/0x60 [ 372.339224][ C1] ? __wake_up_klogd+0xe5/0x140 [ 372.344090][ C1] ? vprintk_emit+0x1c9/0x6b0 [ 372.348793][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 372.353838][ C1] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 372.360280][ C1] report_bug+0xb3/0x220 [ 372.364542][ C1] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 372.370991][ C1] handle_bug+0x16a/0x2a0 [ 372.375359][ C1] exc_invalid_op+0x17/0x50 [ 372.379887][ C1] asm_exc_invalid_op+0x1a/0x20 [ 372.384767][ C1] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 372.391825][ C1] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc 83 c5 01 89 2d 60 5b 0f 13 4c 89 e6 48 c7 c7 c0 c8 d2 87 e8 21 c2 fa ff 90 <0f> 0b 90 e9 b2 d0 bb 01 83 c5 01 89 2d 3f 5b 0f 13 49 39 c4 73 da [ 372.411446][ C1] RSP: 0018:ffffc900001b88f0 EFLAGS: 00010082 [ 372.417530][ C1] RAX: 0000000000000050 RBX: ffff8881147dab60 RCX: 0000000000000000 [ 372.425506][ C1] RDX: 0000000000000050 RSI: ffffffff8193a6e9 RDI: fffff5200003710f [ 372.433483][ C1] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 372.441455][ C1] R10: 0000000000000103 R11: 0000000000000001 R12: ffffc900001b8a60 [ 372.449427][ C1] R13: ffff888106321e40 R14: 0000000000000001 R15: 0000000000000000 [ 372.457416][ C1] ? vprintk_emit+0x1c9/0x6b0 [ 372.462133][ C1] __debug_object_init+0x2a9/0x3d0 [ 372.467271][ C1] ? __pfx___debug_object_init+0x10/0x10 [ 372.472931][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 372.478320][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 372.483708][ C1] ? __init_swait_queue_head+0xca/0x150 [ 372.489280][ C1] __synchronize_srcu+0x1c3/0x300 [ 372.494320][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 372.499891][ C1] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 372.505449][ C1] ? synchronize_srcu+0xa8/0x380 [ 372.510401][ C1] wakeup_source_unregister.part.0+0x12c/0x540 [ 372.516575][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 372.522751][ C1] wakeup_source_unregister+0x1f/0x30 [ 372.528145][ C1] mmc_host_classdev_release+0x42/0x120 [ 372.533712][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 372.539880][ C1] device_release+0xd2/0x270 [ 372.544502][ C1] kobject_put+0x1f7/0x640 [ 372.548945][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 372.555632][ C1] put_device+0x1f/0x30 [ 372.559798][ C1] vub300_inactivity_timer_expired+0x42f/0x550 [ 372.565967][ C1] call_timer_fn+0x198/0x5f0 [ 372.570575][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 372.575697][ C1] ? lock_acquire+0x1d1/0x380 [ 372.580395][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 372.587114][ C1] ? mark_held_locks+0x40/0x70 [ 372.591898][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 372.598585][ C1] __run_timers+0x757/0xb00 [ 372.603109][ C1] ? __pfx___run_timers+0x10/0x10 [ 372.608146][ C1] ? clockevents_program_event+0x23e/0x820 [ 372.613980][ C1] ? lock_acquire+0x1d1/0x380 [ 372.618675][ C1] ? _raw_spin_lock_irq+0x45/0x50 [ 372.623731][ C1] run_timer_base+0x114/0x190 [ 372.628435][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 372.633648][ C1] run_timer_softirq+0x1a/0x50 [ 372.638430][ C1] handle_softirqs+0x1d9/0x9b0 [ 372.643215][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 372.648516][ C1] ? _raw_spin_unlock+0x28/0x50 [ 372.653409][ C1] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 372.659087][ C1] __irq_exit_rcu+0x168/0x210 [ 372.663800][ C1] irq_exit_rcu+0x9/0x30 [ 372.668069][ C1] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 372.673747][ C1] [ 372.676686][ C1] [ 372.679620][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 372.685623][ C1] RIP: 0010:lock_acquire+0x5e/0x380 [ 372.690843][ C1] Code: 05 8f 9c 93 0b 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 1e 0c 85 09 0f 82 c9 02 00 00 8b 35 be 19 85 09 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 2d 9c 93 0b 0f 85 09 03 00 00 48 83 c4 [ 372.710468][ C1] RSP: 0018:ffffc90015e37418 EFLAGS: 00000206 [ 372.716556][ C1] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 372.724537][ C1] RDX: 0000000000000002 RSI: ffffffff892bd9fe RDI: ffffffff87d2bd80 [ 372.732516][ C1] RBP: ffffffff898e6e60 R08: 00000000ff7a7901 R09: 000000000000001e [ 372.740501][ C1] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 372.748491][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 372.756501][ C1] ? find_held_lock+0x2b/0x80 [ 372.761218][ C1] pfn_valid+0xd8/0x4b0 [ 372.765397][ C1] ? pfn_valid+0xbc/0x4b0 [ 372.769757][ C1] page_table_check_clear+0x21/0x540 [ 372.775067][ C1] __page_table_check_pte_clear+0x10f/0x120 [ 372.780981][ C1] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 372.787421][ C1] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 372.794216][ C1] __zap_vma_range+0x25e1/0x4090 [ 372.799213][ C1] ? __pfx___zap_vma_range+0x10/0x10 [ 372.804525][ C1] ? mas_next_slot+0xc05/0x13a0 [ 372.809409][ C1] unmap_vmas+0x299/0x5f0 [ 372.813770][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 372.818654][ C1] ? mas_next_slot+0xc05/0x13a0 [ 372.823548][ C1] exit_mmap+0x1ef/0xa00 [ 372.827811][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 372.832583][ C1] ? rcu_is_watching+0x13/0xc0 [ 372.837389][ C1] ? uprobe_clear_state+0x49/0x250 [ 372.842526][ C1] ? find_held_lock+0x2b/0x80 [ 372.847226][ C1] ? uprobe_clear_state+0x5f/0x250 [ 372.852373][ C1] ? __mutex_unlock_slowpath+0x35d/0x930 [ 372.858039][ C1] mmput+0xe0/0x430 [ 372.861865][ C1] do_exit+0x83b/0x2a50 [ 372.866053][ C1] ? __pfx_do_exit+0x10/0x10 [ 372.870667][ C1] ? do_raw_spin_lock+0x128/0x260 [ 372.875713][ C1] ? find_held_lock+0x2b/0x80 [ 372.880410][ C1] ? get_signal+0x7e0/0x21e0 [ 372.885016][ C1] do_group_exit+0xd5/0x2a0 [ 372.889544][ C1] get_signal+0x1ec7/0x21e0 [ 372.894075][ C1] ? __pfx_get_signal+0x10/0x10 [ 372.898944][ C1] ? do_futex+0x190/0x440 [ 372.903293][ C1] arch_do_signal_or_restart+0x91/0x7e0 [ 372.908867][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 372.915052][ C1] ? __fget_files+0x21f/0x3d0 [ 372.919747][ C1] exit_to_user_mode_loop+0xd2/0x530 [ 372.925047][ C1] ? rcu_is_watching+0x13/0xc0 [ 372.929832][ C1] do_syscall_64+0x55a/0x710 [ 372.934438][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.940347][ C1] RIP: 0033:0x7fa1dccde1d9 [ 372.944763][ C1] Code: Unable to access opcode bytes at 0x7fa1dccde1af. [ 372.951774][ C1] RSP: 002b:00007fa1db7160e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 372.960193][ C1] RAX: fffffffffffffe00 RBX: 00007fa1dcf66098 RCX: 00007fa1dccde1d9 [ 372.968167][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa1dcf66098 [ 372.976145][ C1] RBP: 00007fa1dcf66090 R08: 0000000000000000 R09: 0000000000000000 [ 372.984121][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.992105][ C1] R13: 00007fa1dcf66128 R14: 00007ffd6b5ad720 R15: 00007ffd6b5ad808 [ 373.000114][ C1] [ 373.003260][ C1] Kernel Offset: disabled [ 373.007580][ C1] Rebooting in 86400 seconds..